ratbox-services-1.2.4/0000700000175000017500000000000011364112546013243 5ustar leehleehratbox-services-1.2.4/pcre/0000700000175000017500000000000011364112544014172 5ustar leehleehratbox-services-1.2.4/pcre/pcre_scanner_unittest.cc0000600000175000017500000001211410724553014021103 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Greg J. Badros // // Unittest for scanner, especially GetNextComments and GetComments() // functionality. #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include "pcrecpp.h" #include "pcre_stringpiece.h" #include "pcre_scanner.h" #define FLAGS_unittest_stack_size 49152 // Dies with a fatal error if the two values are not equal. #define CHECK_EQ(a, b) do { \ if ( (a) != (b) ) { \ fprintf(stderr, "%s:%d: Check failed because %s != %s\n", \ __FILE__, __LINE__, #a, #b); \ exit(1); \ } \ } while (0) using std::vector; using pcrecpp::StringPiece; using pcrecpp::Scanner; static void TestScanner() { const char input[] = "\n" "alpha = 1; // this sets alpha\n" "bravo = 2; // bravo is set here\n" "gamma = 33; /* and here is gamma */\n"; const char *re = "(\\w+) = (\\d+);"; Scanner s(input); string var; int number; s.SkipCXXComments(); s.set_save_comments(true); vector comments; s.Consume(re, &var, &number); CHECK_EQ(var, "alpha"); CHECK_EQ(number, 1); CHECK_EQ(s.LineNumber(), 3); s.GetNextComments(&comments); CHECK_EQ(comments.size(), 1); CHECK_EQ(comments[0].as_string(), " // this sets alpha\n"); comments.resize(0); s.Consume(re, &var, &number); CHECK_EQ(var, "bravo"); CHECK_EQ(number, 2); s.GetNextComments(&comments); CHECK_EQ(comments.size(), 1); CHECK_EQ(comments[0].as_string(), " // bravo is set here\n"); comments.resize(0); s.Consume(re, &var, &number); CHECK_EQ(var, "gamma"); CHECK_EQ(number, 33); s.GetNextComments(&comments); CHECK_EQ(comments.size(), 1); CHECK_EQ(comments[0].as_string(), " /* and here is gamma */\n"); comments.resize(0); s.GetComments(0, sizeof(input), &comments); CHECK_EQ(comments.size(), 3); CHECK_EQ(comments[0].as_string(), " // this sets alpha\n"); CHECK_EQ(comments[1].as_string(), " // bravo is set here\n"); CHECK_EQ(comments[2].as_string(), " /* and here is gamma */\n"); comments.resize(0); s.GetComments(0, strchr(input, '/') - input, &comments); CHECK_EQ(comments.size(), 0); comments.resize(0); s.GetComments(strchr(input, '/') - input - 1, sizeof(input), &comments); CHECK_EQ(comments.size(), 3); CHECK_EQ(comments[0].as_string(), " // this sets alpha\n"); CHECK_EQ(comments[1].as_string(), " // bravo is set here\n"); CHECK_EQ(comments[2].as_string(), " /* and here is gamma */\n"); comments.resize(0); s.GetComments(strchr(input, '/') - input - 1, strchr(input + 1, '\n') - input + 1, &comments); CHECK_EQ(comments.size(), 1); CHECK_EQ(comments[0].as_string(), " // this sets alpha\n"); comments.resize(0); } static void TestBigComment() { string input; for (int i = 0; i < 1024; ++i) { char buf[1024]; // definitely big enough sprintf(buf, " # Comment %d\n", i); input += buf; } input += "name = value;\n"; Scanner s(input.c_str()); s.SetSkipExpression("\\s+|#.*\n"); string name; string value; s.Consume("(\\w+) = (\\w+);", &name, &value); CHECK_EQ(name, "name"); CHECK_EQ(value, "value"); } // TODO: also test scanner and big-comment in a thread with a // small stack size int main(int argc, char** argv) { TestScanner(); TestBigComment(); // Done printf("OK\n"); return 0; } ratbox-services-1.2.4/pcre/pcrecpp_unittest.cc0000600000175000017500000011400411011574643020077 0ustar leehleeh// -*- coding: utf-8 -*- // // Copyright (c) 2005 - 2006, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Sanjay Ghemawat // // TODO: Test extractions for PartialMatch/Consume #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include "pcrecpp.h" using pcrecpp::StringPiece; using pcrecpp::RE; using pcrecpp::RE_Options; using pcrecpp::Hex; using pcrecpp::Octal; using pcrecpp::CRadix; static bool VERBOSE_TEST = false; // CHECK dies with a fatal error if condition is not true. It is *not* // controlled by NDEBUG, so the check will be executed regardless of // compilation mode. Therefore, it is safe to do things like: // CHECK_EQ(fp->Write(x), 4) #define CHECK(condition) do { \ if (!(condition)) { \ fprintf(stderr, "%s:%d: Check failed: %s\n", \ __FILE__, __LINE__, #condition); \ exit(1); \ } \ } while (0) #define CHECK_EQ(a, b) CHECK(a == b) static void Timing1(int num_iters) { // Same pattern lots of times RE pattern("ruby:\\d+"); StringPiece p("ruby:1234"); for (int j = num_iters; j > 0; j--) { CHECK(pattern.FullMatch(p)); } } static void Timing2(int num_iters) { // Same pattern lots of times RE pattern("ruby:(\\d+)"); int i; for (int j = num_iters; j > 0; j--) { CHECK(pattern.FullMatch("ruby:1234", &i)); CHECK_EQ(i, 1234); } } static void Timing3(int num_iters) { string text_string; for (int j = num_iters; j > 0; j--) { text_string += "this is another line\n"; } RE line_matcher(".*\n"); string line; StringPiece text(text_string); int counter = 0; while (line_matcher.Consume(&text)) { counter++; } printf("Matched %d lines\n", counter); } #if 0 // uncomment this if you have a way of defining VirtualProcessSize() static void LeakTest() { // Check for memory leaks unsigned long long initial_size = 0; for (int i = 0; i < 100000; i++) { if (i == 50000) { initial_size = VirtualProcessSize(); printf("Size after 50000: %llu\n", initial_size); } char buf[100]; // definitely big enough sprintf(buf, "pat%09d", i); RE newre(buf); } uint64 final_size = VirtualProcessSize(); printf("Size after 100000: %llu\n", final_size); const double growth = double(final_size - initial_size) / final_size; printf("Growth: %0.2f%%", growth * 100); CHECK(growth < 0.02); // Allow < 2% growth } #endif static void RadixTests() { printf("Testing hex\n"); #define CHECK_HEX(type, value) \ do { \ type v; \ CHECK(RE("([0-9a-fA-F]+)[uUlL]*").FullMatch(#value, Hex(&v))); \ CHECK_EQ(v, 0x ## value); \ CHECK(RE("([0-9a-fA-FxX]+)[uUlL]*").FullMatch("0x" #value, CRadix(&v))); \ CHECK_EQ(v, 0x ## value); \ } while(0) CHECK_HEX(short, 2bad); CHECK_HEX(unsigned short, 2badU); CHECK_HEX(int, dead); CHECK_HEX(unsigned int, deadU); CHECK_HEX(long, 7eadbeefL); CHECK_HEX(unsigned long, deadbeefUL); #ifdef HAVE_LONG_LONG CHECK_HEX(long long, 12345678deadbeefLL); #endif #ifdef HAVE_UNSIGNED_LONG_LONG CHECK_HEX(unsigned long long, cafebabedeadbeefULL); #endif #undef CHECK_HEX printf("Testing octal\n"); #define CHECK_OCTAL(type, value) \ do { \ type v; \ CHECK(RE("([0-7]+)[uUlL]*").FullMatch(#value, Octal(&v))); \ CHECK_EQ(v, 0 ## value); \ CHECK(RE("([0-9a-fA-FxX]+)[uUlL]*").FullMatch("0" #value, CRadix(&v))); \ CHECK_EQ(v, 0 ## value); \ } while(0) CHECK_OCTAL(short, 77777); CHECK_OCTAL(unsigned short, 177777U); CHECK_OCTAL(int, 17777777777); CHECK_OCTAL(unsigned int, 37777777777U); CHECK_OCTAL(long, 17777777777L); CHECK_OCTAL(unsigned long, 37777777777UL); #ifdef HAVE_LONG_LONG CHECK_OCTAL(long long, 777777777777777777777LL); #endif #ifdef HAVE_UNSIGNED_LONG_LONG CHECK_OCTAL(unsigned long long, 1777777777777777777777ULL); #endif #undef CHECK_OCTAL printf("Testing decimal\n"); #define CHECK_DECIMAL(type, value) \ do { \ type v; \ CHECK(RE("(-?[0-9]+)[uUlL]*").FullMatch(#value, &v)); \ CHECK_EQ(v, value); \ CHECK(RE("(-?[0-9a-fA-FxX]+)[uUlL]*").FullMatch(#value, CRadix(&v))); \ CHECK_EQ(v, value); \ } while(0) CHECK_DECIMAL(short, -1); CHECK_DECIMAL(unsigned short, 9999); CHECK_DECIMAL(int, -1000); CHECK_DECIMAL(unsigned int, 12345U); CHECK_DECIMAL(long, -10000000L); CHECK_DECIMAL(unsigned long, 3083324652U); #ifdef HAVE_LONG_LONG CHECK_DECIMAL(long long, -100000000000000LL); #endif #ifdef HAVE_UNSIGNED_LONG_LONG CHECK_DECIMAL(unsigned long long, 1234567890987654321ULL); #endif #undef CHECK_DECIMAL } static void TestReplace() { printf("Testing Replace\n"); struct ReplaceTest { const char *regexp; const char *rewrite; const char *original; const char *single; const char *global; int global_count; // the expected return value from ReplaceAll }; static const ReplaceTest tests[] = { { "(qu|[b-df-hj-np-tv-z]*)([a-z]+)", "\\2\\1ay", "the quick brown fox jumps over the lazy dogs.", "ethay quick brown fox jumps over the lazy dogs.", "ethay ickquay ownbray oxfay umpsjay overay ethay azylay ogsday.", 9 }, { "\\w+", "\\0-NOSPAM", "paul.haahr@google.com", "paul-NOSPAM.haahr@google.com", "paul-NOSPAM.haahr-NOSPAM@google-NOSPAM.com-NOSPAM", 4 }, { "^", "(START)", "foo", "(START)foo", "(START)foo", 1 }, { "^", "(START)", "", "(START)", "(START)", 1 }, { "$", "(END)", "", "(END)", "(END)", 1 }, { "b", "bb", "ababababab", "abbabababab", "abbabbabbabbabb", 5 }, { "b", "bb", "bbbbbb", "bbbbbbb", "bbbbbbbbbbbb", 6 }, { "b+", "bb", "bbbbbb", "bb", "bb", 1 }, { "b*", "bb", "bbbbbb", "bb", "bb", 1 }, { "b*", "bb", "aaaaa", "bbaaaaa", "bbabbabbabbabbabb", 6 }, { "b*", "bb", "aa\naa\n", "bbaa\naa\n", "bbabbabb\nbbabbabb\nbb", 7 }, { "b*", "bb", "aa\raa\r", "bbaa\raa\r", "bbabbabb\rbbabbabb\rbb", 7 }, { "b*", "bb", "aa\r\naa\r\n", "bbaa\r\naa\r\n", "bbabbabb\r\nbbabbabb\r\nbb", 7 }, #ifdef SUPPORT_UTF8 { "b*", "bb", "\xE3\x83\x9B\xE3\x83\xBC\xE3\x83\xA0\xE3\x81\xB8", // utf8 "bb\xE3\x83\x9B\xE3\x83\xBC\xE3\x83\xA0\xE3\x81\xB8", "bb\xE3\x83\x9B""bb""\xE3\x83\xBC""bb""\xE3\x83\xA0""bb""\xE3\x81\xB8""bb", 5 }, { "b*", "bb", "\xE3\x83\x9B\r\n\xE3\x83\xBC\r\xE3\x83\xA0\n\xE3\x81\xB8\r\n", // utf8 "bb\xE3\x83\x9B\r\n\xE3\x83\xBC\r\xE3\x83\xA0\n\xE3\x81\xB8\r\n", ("bb\xE3\x83\x9B""bb\r\nbb""\xE3\x83\xBC""bb\rbb""\xE3\x83\xA0" "bb\nbb""\xE3\x81\xB8""bb\r\nbb"), 9 }, #endif { "", NULL, NULL, NULL, NULL, 0 } }; #ifdef SUPPORT_UTF8 const bool support_utf8 = true; #else const bool support_utf8 = false; #endif for (const ReplaceTest *t = tests; t->original != NULL; ++t) { RE re(t->regexp, RE_Options(PCRE_NEWLINE_CRLF).set_utf8(support_utf8)); assert(re.error().empty()); string one(t->original); CHECK(re.Replace(t->rewrite, &one)); CHECK_EQ(one, t->single); string all(t->original); const int replace_count = re.GlobalReplace(t->rewrite, &all); CHECK_EQ(all, t->global); CHECK_EQ(replace_count, t->global_count); } // One final test: test \r\n replacement when we're not in CRLF mode { RE re("b*", RE_Options(PCRE_NEWLINE_CR).set_utf8(support_utf8)); assert(re.error().empty()); string all("aa\r\naa\r\n"); CHECK_EQ(re.GlobalReplace("bb", &all), 9); CHECK_EQ(all, string("bbabbabb\rbb\nbbabbabb\rbb\nbb")); } { RE re("b*", RE_Options(PCRE_NEWLINE_LF).set_utf8(support_utf8)); assert(re.error().empty()); string all("aa\r\naa\r\n"); CHECK_EQ(re.GlobalReplace("bb", &all), 9); CHECK_EQ(all, string("bbabbabb\rbb\nbbabbabb\rbb\nbb")); } // TODO: test what happens when no PCRE_NEWLINE_* flag is set. // Alas, the answer depends on how pcre was compiled. } static void TestExtract() { printf("Testing Extract\n"); string s; CHECK(RE("(.*)@([^.]*)").Extract("\\2!\\1", "boris@kremvax.ru", &s)); CHECK_EQ(s, "kremvax!boris"); // check the RE interface as well CHECK(RE(".*").Extract("'\\0'", "foo", &s)); CHECK_EQ(s, "'foo'"); CHECK(!RE("bar").Extract("'\\0'", "baz", &s)); CHECK_EQ(s, "'foo'"); } static void TestConsume() { printf("Testing Consume\n"); string word; string s(" aaa b!@#$@#$cccc"); StringPiece input(s); RE r("\\s*(\\w+)"); // matches a word, possibly proceeded by whitespace CHECK(r.Consume(&input, &word)); CHECK_EQ(word, "aaa"); CHECK(r.Consume(&input, &word)); CHECK_EQ(word, "b"); CHECK(! r.Consume(&input, &word)); } static void TestFindAndConsume() { printf("Testing FindAndConsume\n"); string word; string s(" aaa b!@#$@#$cccc"); StringPiece input(s); RE r("(\\w+)"); // matches a word CHECK(r.FindAndConsume(&input, &word)); CHECK_EQ(word, "aaa"); CHECK(r.FindAndConsume(&input, &word)); CHECK_EQ(word, "b"); CHECK(r.FindAndConsume(&input, &word)); CHECK_EQ(word, "cccc"); CHECK(! r.FindAndConsume(&input, &word)); } static void TestMatchNumberPeculiarity() { printf("Testing match-number peculiaraity\n"); string word1; string word2; string word3; RE r("(foo)|(bar)|(baz)"); CHECK(r.PartialMatch("foo", &word1, &word2, &word3)); CHECK_EQ(word1, "foo"); CHECK_EQ(word2, ""); CHECK_EQ(word3, ""); CHECK(r.PartialMatch("bar", &word1, &word2, &word3)); CHECK_EQ(word1, ""); CHECK_EQ(word2, "bar"); CHECK_EQ(word3, ""); CHECK(r.PartialMatch("baz", &word1, &word2, &word3)); CHECK_EQ(word1, ""); CHECK_EQ(word2, ""); CHECK_EQ(word3, "baz"); CHECK(!r.PartialMatch("f", &word1, &word2, &word3)); string a; CHECK(RE("(foo)|hello").FullMatch("hello", &a)); CHECK_EQ(a, ""); } static void TestRecursion() { printf("Testing recursion\n"); // Get one string that passes (sometimes), one that never does. string text_good("abcdefghijk"); string text_bad("acdefghijkl"); // According to pcretest, matching text_good against (\w+)*b // requires match_limit of at least 8192, and match_recursion_limit // of at least 37. RE_Options options_ml; options_ml.set_match_limit(8192); RE re("(\\w+)*b", options_ml); CHECK(re.PartialMatch(text_good) == true); CHECK(re.PartialMatch(text_bad) == false); CHECK(re.FullMatch(text_good) == false); CHECK(re.FullMatch(text_bad) == false); options_ml.set_match_limit(1024); RE re2("(\\w+)*b", options_ml); CHECK(re2.PartialMatch(text_good) == false); // because of match_limit CHECK(re2.PartialMatch(text_bad) == false); CHECK(re2.FullMatch(text_good) == false); CHECK(re2.FullMatch(text_bad) == false); RE_Options options_mlr; options_mlr.set_match_limit_recursion(50); RE re3("(\\w+)*b", options_mlr); CHECK(re3.PartialMatch(text_good) == true); CHECK(re3.PartialMatch(text_bad) == false); CHECK(re3.FullMatch(text_good) == false); CHECK(re3.FullMatch(text_bad) == false); options_mlr.set_match_limit_recursion(10); RE re4("(\\w+)*b", options_mlr); CHECK(re4.PartialMatch(text_good) == false); CHECK(re4.PartialMatch(text_bad) == false); CHECK(re4.FullMatch(text_good) == false); CHECK(re4.FullMatch(text_bad) == false); } // A meta-quoted string, interpreted as a pattern, should always match // the original unquoted string. static void TestQuoteMeta(string unquoted, RE_Options options = RE_Options()) { string quoted = RE::QuoteMeta(unquoted); RE re(quoted, options); CHECK(re.FullMatch(unquoted)); } // A string containing meaningful regexp characters, which is then meta- // quoted, should not generally match a string the unquoted string does. static void NegativeTestQuoteMeta(string unquoted, string should_not_match, RE_Options options = RE_Options()) { string quoted = RE::QuoteMeta(unquoted); RE re(quoted, options); CHECK(!re.FullMatch(should_not_match)); } // Tests that quoted meta characters match their original strings, // and that a few things that shouldn't match indeed do not. static void TestQuotaMetaSimple() { TestQuoteMeta("foo"); TestQuoteMeta("foo.bar"); TestQuoteMeta("foo\\.bar"); TestQuoteMeta("[1-9]"); TestQuoteMeta("1.5-2.0?"); TestQuoteMeta("\\d"); TestQuoteMeta("Who doesn't like ice cream?"); TestQuoteMeta("((a|b)c?d*e+[f-h]i)"); TestQuoteMeta("((?!)xxx).*yyy"); TestQuoteMeta("(["); TestQuoteMeta(string("foo\0bar", 7)); } static void TestQuoteMetaSimpleNegative() { NegativeTestQuoteMeta("foo", "bar"); NegativeTestQuoteMeta("...", "bar"); NegativeTestQuoteMeta("\\.", "."); NegativeTestQuoteMeta("\\.", ".."); NegativeTestQuoteMeta("(a)", "a"); NegativeTestQuoteMeta("(a|b)", "a"); NegativeTestQuoteMeta("(a|b)", "(a)"); NegativeTestQuoteMeta("(a|b)", "a|b"); NegativeTestQuoteMeta("[0-9]", "0"); NegativeTestQuoteMeta("[0-9]", "0-9"); NegativeTestQuoteMeta("[0-9]", "[9]"); NegativeTestQuoteMeta("((?!)xxx)", "xxx"); } static void TestQuoteMetaLatin1() { TestQuoteMeta("3\xb2 = 9"); } static void TestQuoteMetaUtf8() { #ifdef SUPPORT_UTF8 TestQuoteMeta("Pl\xc3\xa1\x63ido Domingo", pcrecpp::UTF8()); TestQuoteMeta("xyz", pcrecpp::UTF8()); // No fancy utf8 TestQuoteMeta("\xc2\xb0", pcrecpp::UTF8()); // 2-byte utf8 (degree symbol) TestQuoteMeta("27\xc2\xb0 degrees", pcrecpp::UTF8()); // As a middle character TestQuoteMeta("\xe2\x80\xb3", pcrecpp::UTF8()); // 3-byte utf8 (double prime) TestQuoteMeta("\xf0\x9d\x85\x9f", pcrecpp::UTF8()); // 4-byte utf8 (music note) TestQuoteMeta("27\xc2\xb0"); // Interpreted as Latin-1, but should still work NegativeTestQuoteMeta("27\xc2\xb0", // 2-byte utf (degree symbol) "27\\\xc2\\\xb0", pcrecpp::UTF8()); #endif } static void TestQuoteMetaAll() { printf("Testing QuoteMeta\n"); TestQuotaMetaSimple(); TestQuoteMetaSimpleNegative(); TestQuoteMetaLatin1(); TestQuoteMetaUtf8(); } // // Options tests contributed by // Giuseppe Maxia, CTO, Stardata s.r.l. // July 2005 // static void GetOneOptionResult( const char *option_name, const char *regex, const char *str, RE_Options options, bool full, string expected) { printf("Testing Option <%s>\n", option_name); if(VERBOSE_TEST) printf("/%s/ finds \"%s\" within \"%s\" \n", regex, expected.c_str(), str); string captured(""); if (full) RE(regex,options).FullMatch(str, &captured); else RE(regex,options).PartialMatch(str, &captured); CHECK_EQ(captured, expected); } static void TestOneOption( const char *option_name, const char *regex, const char *str, RE_Options options, bool full, bool assertive = true) { printf("Testing Option <%s>\n", option_name); if (VERBOSE_TEST) printf("'%s' %s /%s/ \n", str, (assertive? "matches" : "doesn't match"), regex); if (assertive) { if (full) CHECK(RE(regex,options).FullMatch(str)); else CHECK(RE(regex,options).PartialMatch(str)); } else { if (full) CHECK(!RE(regex,options).FullMatch(str)); else CHECK(!RE(regex,options).PartialMatch(str)); } } static void Test_CASELESS() { RE_Options options; RE_Options options2; options.set_caseless(true); TestOneOption("CASELESS (class)", "HELLO", "hello", options, false); TestOneOption("CASELESS (class2)", "HELLO", "hello", options2.set_caseless(true), false); TestOneOption("CASELESS (class)", "^[A-Z]+$", "Hello", options, false); TestOneOption("CASELESS (function)", "HELLO", "hello", pcrecpp::CASELESS(), false); TestOneOption("CASELESS (function)", "^[A-Z]+$", "Hello", pcrecpp::CASELESS(), false); options.set_caseless(false); TestOneOption("no CASELESS", "HELLO", "hello", options, false, false); } static void Test_MULTILINE() { RE_Options options; RE_Options options2; const char *str = "HELLO\n" "cruel\n" "world\n"; options.set_multiline(true); TestOneOption("MULTILINE (class)", "^cruel$", str, options, false); TestOneOption("MULTILINE (class2)", "^cruel$", str, options2.set_multiline(true), false); TestOneOption("MULTILINE (function)", "^cruel$", str, pcrecpp::MULTILINE(), false); options.set_multiline(false); TestOneOption("no MULTILINE", "^cruel$", str, options, false, false); } static void Test_DOTALL() { RE_Options options; RE_Options options2; const char *str = "HELLO\n" "cruel\n" "world"; options.set_dotall(true); TestOneOption("DOTALL (class)", "HELLO.*world", str, options, true); TestOneOption("DOTALL (class2)", "HELLO.*world", str, options2.set_dotall(true), true); TestOneOption("DOTALL (function)", "HELLO.*world", str, pcrecpp::DOTALL(), true); options.set_dotall(false); TestOneOption("no DOTALL", "HELLO.*world", str, options, true, false); } static void Test_DOLLAR_ENDONLY() { RE_Options options; RE_Options options2; const char *str = "HELLO world\n"; TestOneOption("no DOLLAR_ENDONLY", "world$", str, options, false); options.set_dollar_endonly(true); TestOneOption("DOLLAR_ENDONLY 1", "world$", str, options, false, false); TestOneOption("DOLLAR_ENDONLY 2", "world$", str, options2.set_dollar_endonly(true), false, false); } static void Test_EXTRA() { RE_Options options; const char *str = "HELLO"; options.set_extra(true); TestOneOption("EXTRA 1", "\\HELL\\O", str, options, true, false ); TestOneOption("EXTRA 2", "\\HELL\\O", str, RE_Options().set_extra(true), true, false ); options.set_extra(false); TestOneOption("no EXTRA", "\\HELL\\O", str, options, true ); } static void Test_EXTENDED() { RE_Options options; RE_Options options2; const char *str = "HELLO world"; options.set_extended(true); TestOneOption("EXTENDED (class)", "HELLO world", str, options, false, false); TestOneOption("EXTENDED (class2)", "HELLO world", str, options2.set_extended(true), false, false); TestOneOption("EXTENDED (class)", "^ HE L{2} O " "\\s+ " "\\w+ $ ", str, options, false); TestOneOption("EXTENDED (function)", "HELLO world", str, pcrecpp::EXTENDED(), false, false); TestOneOption("EXTENDED (function)", "^ HE L{2} O " "\\s+ " "\\w+ $ ", str, pcrecpp::EXTENDED(), false); options.set_extended(false); TestOneOption("no EXTENDED", "HELLO world", str, options, false); } static void Test_NO_AUTO_CAPTURE() { RE_Options options; const char *str = "HELLO world"; string captured; printf("Testing Option \n"); if (VERBOSE_TEST) printf("parentheses capture text\n"); RE re("(world|universe)$", options); CHECK(re.Extract("\\1", str , &captured)); CHECK_EQ(captured, "world"); options.set_no_auto_capture(true); printf("testing Option \n"); if (VERBOSE_TEST) printf("parentheses do not capture text\n"); re.Extract("\\1",str, &captured ); CHECK_EQ(captured, "world"); } static void Test_UNGREEDY() { RE_Options options; const char *str = "HELLO, 'this' is the 'world'"; options.set_ungreedy(true); GetOneOptionResult("UNGREEDY 1", "('.*')", str, options, false, "'this'" ); GetOneOptionResult("UNGREEDY 2", "('.*')", str, RE_Options().set_ungreedy(true), false, "'this'" ); GetOneOptionResult("UNGREEDY", "('.*?')", str, options, false, "'this' is the 'world'" ); options.set_ungreedy(false); GetOneOptionResult("no UNGREEDY", "('.*')", str, options, false, "'this' is the 'world'" ); GetOneOptionResult("no UNGREEDY", "('.*?')", str, options, false, "'this'" ); } static void Test_all_options() { const char *str = "HELLO\n" "cruel\n" "world"; RE_Options options; options.set_all_options(PCRE_CASELESS | PCRE_DOTALL); TestOneOption("all_options (CASELESS|DOTALL)", "^hello.*WORLD", str , options, false); options.set_all_options(0); TestOneOption("all_options (0)", "^hello.*WORLD", str , options, false, false); options.set_all_options(PCRE_MULTILINE | PCRE_EXTENDED); TestOneOption("all_options (MULTILINE|EXTENDED)", " ^ c r u e l $ ", str, options, false); TestOneOption("all_options (MULTILINE|EXTENDED) with constructor", " ^ c r u e l $ ", str, RE_Options(PCRE_MULTILINE | PCRE_EXTENDED), false); TestOneOption("all_options (MULTILINE|EXTENDED) with concatenation", " ^ c r u e l $ ", str, RE_Options() .set_multiline(true) .set_extended(true), false); options.set_all_options(0); TestOneOption("all_options (0)", "^ c r u e l $", str, options, false, false); } static void TestOptions() { printf("Testing Options\n"); Test_CASELESS(); Test_MULTILINE(); Test_DOTALL(); Test_DOLLAR_ENDONLY(); Test_EXTENDED(); Test_NO_AUTO_CAPTURE(); Test_UNGREEDY(); Test_EXTRA(); Test_all_options(); } static void TestConstructors() { printf("Testing constructors\n"); RE_Options options; options.set_dotall(true); const char *str = "HELLO\n" "cruel\n" "world"; RE orig("HELLO.*world", options); CHECK(orig.FullMatch(str)); RE copy1(orig); CHECK(copy1.FullMatch(str)); RE copy2("not a match"); CHECK(!copy2.FullMatch(str)); copy2 = copy1; CHECK(copy2.FullMatch(str)); copy2 = orig; CHECK(copy2.FullMatch(str)); // Make sure when we assign to ourselves, nothing bad happens orig = orig; copy1 = copy1; copy2 = copy2; CHECK(orig.FullMatch(str)); CHECK(copy1.FullMatch(str)); CHECK(copy2.FullMatch(str)); } int main(int argc, char** argv) { // Treat any flag as --help if (argc > 1 && argv[1][0] == '-') { printf("Usage: %s [timing1|timing2|timing3 num-iters]\n" " If 'timingX ###' is specified, run the given timing test\n" " with the given number of iterations, rather than running\n" " the default corectness test.\n", argv[0]); return 0; } if (argc > 1) { if ( argc == 2 || atoi(argv[2]) == 0) { printf("timing mode needs a num-iters argument\n"); return 1; } if (!strcmp(argv[1], "timing1")) Timing1(atoi(argv[2])); else if (!strcmp(argv[1], "timing2")) Timing2(atoi(argv[2])); else if (!strcmp(argv[1], "timing3")) Timing3(atoi(argv[2])); else printf("Unknown argument '%s'\n", argv[1]); return 0; } printf("Testing FullMatch\n"); int i; string s; /***** FullMatch with no args *****/ CHECK(RE("h.*o").FullMatch("hello")); CHECK(!RE("h.*o").FullMatch("othello")); // Must be anchored at front CHECK(!RE("h.*o").FullMatch("hello!")); // Must be anchored at end CHECK(RE("a*").FullMatch("aaaa")); // Fullmatch with normal op CHECK(RE("a*?").FullMatch("aaaa")); // Fullmatch with nongreedy op CHECK(RE("a*?\\z").FullMatch("aaaa")); // Two unusual ops /***** FullMatch with args *****/ // Zero-arg CHECK(RE("\\d+").FullMatch("1001")); // Single-arg CHECK(RE("(\\d+)").FullMatch("1001", &i)); CHECK_EQ(i, 1001); CHECK(RE("(-?\\d+)").FullMatch("-123", &i)); CHECK_EQ(i, -123); CHECK(!RE("()\\d+").FullMatch("10", &i)); CHECK(!RE("(\\d+)").FullMatch("1234567890123456789012345678901234567890", &i)); // Digits surrounding integer-arg CHECK(RE("1(\\d*)4").FullMatch("1234", &i)); CHECK_EQ(i, 23); CHECK(RE("(\\d)\\d+").FullMatch("1234", &i)); CHECK_EQ(i, 1); CHECK(RE("(-\\d)\\d+").FullMatch("-1234", &i)); CHECK_EQ(i, -1); CHECK(RE("(\\d)").PartialMatch("1234", &i)); CHECK_EQ(i, 1); CHECK(RE("(-\\d)").PartialMatch("-1234", &i)); CHECK_EQ(i, -1); // String-arg CHECK(RE("h(.*)o").FullMatch("hello", &s)); CHECK_EQ(s, string("ell")); // StringPiece-arg StringPiece sp; CHECK(RE("(\\w+):(\\d+)").FullMatch("ruby:1234", &sp, &i)); CHECK_EQ(sp.size(), 4); CHECK(memcmp(sp.data(), "ruby", 4) == 0); CHECK_EQ(i, 1234); // Multi-arg CHECK(RE("(\\w+):(\\d+)").FullMatch("ruby:1234", &s, &i)); CHECK_EQ(s, string("ruby")); CHECK_EQ(i, 1234); // Ignore non-void* NULL arg CHECK(RE("he(.*)lo").FullMatch("hello", (char*)NULL)); CHECK(RE("h(.*)o").FullMatch("hello", (string*)NULL)); CHECK(RE("h(.*)o").FullMatch("hello", (StringPiece*)NULL)); CHECK(RE("(.*)").FullMatch("1234", (int*)NULL)); #ifdef HAVE_LONG_LONG CHECK(RE("(.*)").FullMatch("1234567890123456", (long long*)NULL)); #endif CHECK(RE("(.*)").FullMatch("123.4567890123456", (double*)NULL)); CHECK(RE("(.*)").FullMatch("123.4567890123456", (float*)NULL)); // Fail on non-void* NULL arg if the match doesn't parse for the given type. CHECK(!RE("h(.*)lo").FullMatch("hello", &s, (char*)NULL)); CHECK(!RE("(.*)").FullMatch("hello", (int*)NULL)); CHECK(!RE("(.*)").FullMatch("1234567890123456", (int*)NULL)); CHECK(!RE("(.*)").FullMatch("hello", (double*)NULL)); CHECK(!RE("(.*)").FullMatch("hello", (float*)NULL)); // Ignored arg CHECK(RE("(\\w+)(:)(\\d+)").FullMatch("ruby:1234", &s, (void*)NULL, &i)); CHECK_EQ(s, string("ruby")); CHECK_EQ(i, 1234); // Type tests { char c; CHECK(RE("(H)ello").FullMatch("Hello", &c)); CHECK_EQ(c, 'H'); } { unsigned char c; CHECK(RE("(H)ello").FullMatch("Hello", &c)); CHECK_EQ(c, static_cast('H')); } { short v; CHECK(RE("(-?\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100); CHECK(RE("(-?\\d+)").FullMatch("-100", &v)); CHECK_EQ(v, -100); CHECK(RE("(-?\\d+)").FullMatch("32767", &v)); CHECK_EQ(v, 32767); CHECK(RE("(-?\\d+)").FullMatch("-32768", &v)); CHECK_EQ(v, -32768); CHECK(!RE("(-?\\d+)").FullMatch("-32769", &v)); CHECK(!RE("(-?\\d+)").FullMatch("32768", &v)); } { unsigned short v; CHECK(RE("(\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100); CHECK(RE("(\\d+)").FullMatch("32767", &v)); CHECK_EQ(v, 32767); CHECK(RE("(\\d+)").FullMatch("65535", &v)); CHECK_EQ(v, 65535); CHECK(!RE("(\\d+)").FullMatch("65536", &v)); } { int v; static const int max_value = 0x7fffffff; static const int min_value = -max_value - 1; CHECK(RE("(-?\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100); CHECK(RE("(-?\\d+)").FullMatch("-100", &v)); CHECK_EQ(v, -100); CHECK(RE("(-?\\d+)").FullMatch("2147483647", &v)); CHECK_EQ(v, max_value); CHECK(RE("(-?\\d+)").FullMatch("-2147483648", &v)); CHECK_EQ(v, min_value); CHECK(!RE("(-?\\d+)").FullMatch("-2147483649", &v)); CHECK(!RE("(-?\\d+)").FullMatch("2147483648", &v)); } { unsigned int v; static const unsigned int max_value = 0xfffffffful; CHECK(RE("(\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100); CHECK(RE("(\\d+)").FullMatch("4294967295", &v)); CHECK_EQ(v, max_value); CHECK(!RE("(\\d+)").FullMatch("4294967296", &v)); } #ifdef HAVE_LONG_LONG # if defined(__MINGW__) || defined(__MINGW32__) # define LLD "%I64d" # define LLU "%I64u" # else # define LLD "%lld" # define LLU "%llu" # endif { long long v; static const long long max_value = 0x7fffffffffffffffLL; static const long long min_value = -max_value - 1; char buf[32]; // definitely big enough for a long long CHECK(RE("(-?\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100); CHECK(RE("(-?\\d+)").FullMatch("-100",&v)); CHECK_EQ(v, -100); sprintf(buf, LLD, max_value); CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value); sprintf(buf, LLD, min_value); CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, min_value); sprintf(buf, LLD, max_value); assert(buf[strlen(buf)-1] != '9'); buf[strlen(buf)-1]++; CHECK(!RE("(-?\\d+)").FullMatch(buf, &v)); sprintf(buf, LLD, min_value); assert(buf[strlen(buf)-1] != '9'); buf[strlen(buf)-1]++; CHECK(!RE("(-?\\d+)").FullMatch(buf, &v)); } #endif #if defined HAVE_UNSIGNED_LONG_LONG && defined HAVE_LONG_LONG { unsigned long long v; long long v2; static const unsigned long long max_value = 0xffffffffffffffffULL; char buf[32]; // definitely big enough for a unsigned long long CHECK(RE("(-?\\d+)").FullMatch("100",&v)); CHECK_EQ(v, 100); CHECK(RE("(-?\\d+)").FullMatch("-100",&v2)); CHECK_EQ(v2, -100); sprintf(buf, LLU, max_value); CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value); assert(buf[strlen(buf)-1] != '9'); buf[strlen(buf)-1]++; CHECK(!RE("(-?\\d+)").FullMatch(buf, &v)); } #endif { float v; CHECK(RE("(.*)").FullMatch("100", &v)); CHECK(RE("(.*)").FullMatch("-100.", &v)); CHECK(RE("(.*)").FullMatch("1e23", &v)); } { double v; CHECK(RE("(.*)").FullMatch("100", &v)); CHECK(RE("(.*)").FullMatch("-100.", &v)); CHECK(RE("(.*)").FullMatch("1e23", &v)); } // Check that matching is fully anchored CHECK(!RE("(\\d+)").FullMatch("x1001", &i)); CHECK(!RE("(\\d+)").FullMatch("1001x", &i)); CHECK(RE("x(\\d+)").FullMatch("x1001", &i)); CHECK_EQ(i, 1001); CHECK(RE("(\\d+)x").FullMatch("1001x", &i)); CHECK_EQ(i, 1001); // Braces CHECK(RE("[0-9a-f+.-]{5,}").FullMatch("0abcd")); CHECK(RE("[0-9a-f+.-]{5,}").FullMatch("0abcde")); CHECK(!RE("[0-9a-f+.-]{5,}").FullMatch("0abc")); // Complicated RE CHECK(RE("foo|bar|[A-Z]").FullMatch("foo")); CHECK(RE("foo|bar|[A-Z]").FullMatch("bar")); CHECK(RE("foo|bar|[A-Z]").FullMatch("X")); CHECK(!RE("foo|bar|[A-Z]").FullMatch("XY")); // Check full-match handling (needs '$' tacked on internally) CHECK(RE("fo|foo").FullMatch("fo")); CHECK(RE("fo|foo").FullMatch("foo")); CHECK(RE("fo|foo$").FullMatch("fo")); CHECK(RE("fo|foo$").FullMatch("foo")); CHECK(RE("foo$").FullMatch("foo")); CHECK(!RE("foo\\$").FullMatch("foo$bar")); CHECK(!RE("fo|bar").FullMatch("fox")); // Uncomment the following if we change the handling of '$' to // prevent it from matching a trailing newline if (false) { // Check that we don't get bitten by pcre's special handling of a // '\n' at the end of the string matching '$' CHECK(!RE("foo$").PartialMatch("foo\n")); } // Number of args int a[16]; CHECK(RE("").FullMatch("")); memset(a, 0, sizeof(0)); CHECK(RE("(\\d){1}").FullMatch("1", &a[0])); CHECK_EQ(a[0], 1); memset(a, 0, sizeof(0)); CHECK(RE("(\\d)(\\d)").FullMatch("12", &a[0], &a[1])); CHECK_EQ(a[0], 1); CHECK_EQ(a[1], 2); memset(a, 0, sizeof(0)); CHECK(RE("(\\d)(\\d)(\\d)").FullMatch("123", &a[0], &a[1], &a[2])); CHECK_EQ(a[0], 1); CHECK_EQ(a[1], 2); CHECK_EQ(a[2], 3); memset(a, 0, sizeof(0)); CHECK(RE("(\\d)(\\d)(\\d)(\\d)").FullMatch("1234", &a[0], &a[1], &a[2], &a[3])); CHECK_EQ(a[0], 1); CHECK_EQ(a[1], 2); CHECK_EQ(a[2], 3); CHECK_EQ(a[3], 4); memset(a, 0, sizeof(0)); CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch("12345", &a[0], &a[1], &a[2], &a[3], &a[4])); CHECK_EQ(a[0], 1); CHECK_EQ(a[1], 2); CHECK_EQ(a[2], 3); CHECK_EQ(a[3], 4); CHECK_EQ(a[4], 5); memset(a, 0, sizeof(0)); CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch("123456", &a[0], &a[1], &a[2], &a[3], &a[4], &a[5])); CHECK_EQ(a[0], 1); CHECK_EQ(a[1], 2); CHECK_EQ(a[2], 3); CHECK_EQ(a[3], 4); CHECK_EQ(a[4], 5); CHECK_EQ(a[5], 6); memset(a, 0, sizeof(0)); CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch("1234567", &a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6])); CHECK_EQ(a[0], 1); CHECK_EQ(a[1], 2); CHECK_EQ(a[2], 3); CHECK_EQ(a[3], 4); CHECK_EQ(a[4], 5); CHECK_EQ(a[5], 6); CHECK_EQ(a[6], 7); memset(a, 0, sizeof(0)); CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)" "(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch( "1234567890123456", &a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6], &a[7], &a[8], &a[9], &a[10], &a[11], &a[12], &a[13], &a[14], &a[15])); CHECK_EQ(a[0], 1); CHECK_EQ(a[1], 2); CHECK_EQ(a[2], 3); CHECK_EQ(a[3], 4); CHECK_EQ(a[4], 5); CHECK_EQ(a[5], 6); CHECK_EQ(a[6], 7); CHECK_EQ(a[7], 8); CHECK_EQ(a[8], 9); CHECK_EQ(a[9], 0); CHECK_EQ(a[10], 1); CHECK_EQ(a[11], 2); CHECK_EQ(a[12], 3); CHECK_EQ(a[13], 4); CHECK_EQ(a[14], 5); CHECK_EQ(a[15], 6); /***** PartialMatch *****/ printf("Testing PartialMatch\n"); CHECK(RE("h.*o").PartialMatch("hello")); CHECK(RE("h.*o").PartialMatch("othello")); CHECK(RE("h.*o").PartialMatch("hello!")); CHECK(RE("((((((((((((((((((((x))))))))))))))))))))").PartialMatch("x")); /***** other tests *****/ RadixTests(); TestReplace(); TestExtract(); TestConsume(); TestFindAndConsume(); TestQuoteMetaAll(); TestMatchNumberPeculiarity(); // Check the pattern() accessor { const string kPattern = "http://([^/]+)/.*"; const RE re(kPattern); CHECK_EQ(kPattern, re.pattern()); } // Check RE error field. { RE re("foo"); CHECK(re.error().empty()); // Must have no error } #ifdef SUPPORT_UTF8 // Check UTF-8 handling { printf("Testing UTF-8 handling\n"); // Three Japanese characters (nihongo) const unsigned char utf8_string[] = { 0xe6, 0x97, 0xa5, // 65e5 0xe6, 0x9c, 0xac, // 627c 0xe8, 0xaa, 0x9e, // 8a9e 0 }; const unsigned char utf8_pattern[] = { '.', 0xe6, 0x9c, 0xac, // 627c '.', 0 }; // Both should match in either mode, bytes or UTF-8 RE re_test1("........."); CHECK(re_test1.FullMatch(utf8_string)); RE re_test2("...", pcrecpp::UTF8()); CHECK(re_test2.FullMatch(utf8_string)); // Check that '.' matches one byte or UTF-8 character // according to the mode. string ss; RE re_test3("(.)"); CHECK(re_test3.PartialMatch(utf8_string, &ss)); CHECK_EQ(ss, string("\xe6")); RE re_test4("(.)", pcrecpp::UTF8()); CHECK(re_test4.PartialMatch(utf8_string, &ss)); CHECK_EQ(ss, string("\xe6\x97\xa5")); // Check that string matches itself in either mode RE re_test5(utf8_string); CHECK(re_test5.FullMatch(utf8_string)); RE re_test6(utf8_string, pcrecpp::UTF8()); CHECK(re_test6.FullMatch(utf8_string)); // Check that pattern matches string only in UTF8 mode RE re_test7(utf8_pattern); CHECK(!re_test7.FullMatch(utf8_string)); RE re_test8(utf8_pattern, pcrecpp::UTF8()); CHECK(re_test8.FullMatch(utf8_string)); } // Check that ungreedy, UTF8 regular expressions don't match when they // oughtn't -- see bug 82246. { // This code always worked. const char* pattern = "\\w+X"; const string target = "a aX"; RE match_sentence(pattern); RE match_sentence_re(pattern, pcrecpp::UTF8()); CHECK(!match_sentence.FullMatch(target)); CHECK(!match_sentence_re.FullMatch(target)); } { const char* pattern = "(?U)\\w+X"; const string target = "a aX"; RE match_sentence(pattern); RE match_sentence_re(pattern, pcrecpp::UTF8()); CHECK(!match_sentence.FullMatch(target)); CHECK(!match_sentence_re.FullMatch(target)); } #endif /* def SUPPORT_UTF8 */ printf("Testing error reporting\n"); { RE re("a\\1"); CHECK(!re.error().empty()); } { RE re("a[x"); CHECK(!re.error().empty()); } { RE re("a[z-a]"); CHECK(!re.error().empty()); } { RE re("a[[:foobar:]]"); CHECK(!re.error().empty()); } { RE re("a(b"); CHECK(!re.error().empty()); } { RE re("a\\"); CHECK(!re.error().empty()); } // Test that recursion is stopped TestRecursion(); // Test Options if (getenv("VERBOSE_TEST") != NULL) VERBOSE_TEST = true; TestOptions(); // Test the constructors TestConstructors(); // Done printf("OK\n"); return 0; } ratbox-services-1.2.4/pcre/pcre_ord2utf8.c0000600000175000017500000000614511011574643017035 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This file contains a private PCRE function that converts an ordinal character value into a UTF8 string. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Convert character value to UTF-8 * *************************************************/ /* This function takes an integer value in the range 0 - 0x7fffffff and encodes it as a UTF-8 character in 0 to 6 bytes. Arguments: cvalue the character value buffer pointer to buffer for result - at least 6 bytes long Returns: number of characters placed in the buffer */ int _pcre_ord2utf8(int cvalue, uschar *buffer) { #ifdef SUPPORT_UTF8 register int i, j; for (i = 0; i < _pcre_utf8_table1_size; i++) if (cvalue <= _pcre_utf8_table1[i]) break; buffer += i; for (j = i; j > 0; j--) { *buffer-- = 0x80 | (cvalue & 0x3f); cvalue >>= 6; } *buffer = _pcre_utf8_table2[i] | cvalue; return i + 1; #else return 0; /* Keep compiler happy; this function won't ever be */ #endif /* called when SUPPORT_UTF8 is not defined. */ } /* End of pcre_ord2utf8.c */ ratbox-services-1.2.4/pcre/pcre_printint.src0000600000175000017500000003406711011574643017600 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains a PCRE private debugging function for printing out the internal form of a compiled regular expression, along with some supporting local functions. This source file is used in two places: (1) It is #included by pcre_compile.c when it is compiled in debugging mode (DEBUG defined in pcre_internal.h). It is not included in production compiles. (2) It is always #included by pcretest.c, which can be asked to print out a compiled regex for debugging purposes. */ /* Macro that decides whether a character should be output as a literal or in hexadecimal. We don't use isprint() because that can vary from system to system (even without the use of locales) and we want the output always to be the same, for testing purposes. This macro is used in pcretest as well as in this file. */ #define PRINTABLE(c) ((c) >= 32 && (c) < 127) /* The table of operator names. */ static const char *OP_names[] = { OP_NAME_LIST }; /************************************************* * Print single- or multi-byte character * *************************************************/ static int print_char(FILE *f, uschar *ptr, BOOL utf8) { int c = *ptr; #ifndef SUPPORT_UTF8 utf8 = utf8; /* Avoid compiler warning */ if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c); return 0; #else if (!utf8 || (c & 0xc0) != 0xc0) { if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c); return 0; } else { int i; int a = _pcre_utf8_table4[c & 0x3f]; /* Number of additional bytes */ int s = 6*a; c = (c & _pcre_utf8_table3[a]) << s; for (i = 1; i <= a; i++) { /* This is a check for malformed UTF-8; it should only occur if the sanity check has been turned off. Rather than swallow random bytes, just stop if we hit a bad one. Print it with \X instead of \x as an indication. */ if ((ptr[i] & 0xc0) != 0x80) { fprintf(f, "\\X{%x}", c); return i - 1; } /* The byte is OK */ s -= 6; c |= (ptr[i] & 0x3f) << s; } if (c < 128) fprintf(f, "\\x%02x", c); else fprintf(f, "\\x{%x}", c); return a; } #endif } /************************************************* * Find Unicode property name * *************************************************/ static const char * get_ucpname(int ptype, int pvalue) { #ifdef SUPPORT_UCP int i; for (i = _pcre_utt_size - 1; i >= 0; i--) { if (ptype == _pcre_utt[i].type && pvalue == _pcre_utt[i].value) break; } return (i >= 0)? _pcre_utt_names + _pcre_utt[i].name_offset : "??"; #else /* It gets harder and harder to shut off unwanted compiler warnings. */ ptype = ptype * pvalue; return (ptype == pvalue)? "??" : "??"; #endif } /************************************************* * Print compiled regex * *************************************************/ /* Make this function work for a regex with integers either byte order. However, we assume that what we are passed is a compiled regex. The print_lengths flag controls whether offsets and lengths of items are printed. They can be turned off from pcretest so that automatic tests on bytecode can be written that do not depend on the value of LINK_SIZE. */ static void pcre_printint(pcre *external_re, FILE *f, BOOL print_lengths) { real_pcre *re = (real_pcre *)external_re; uschar *codestart, *code; BOOL utf8; unsigned int options = re->options; int offset = re->name_table_offset; int count = re->name_count; int size = re->name_entry_size; if (re->magic_number != MAGIC_NUMBER) { offset = ((offset << 8) & 0xff00) | ((offset >> 8) & 0xff); count = ((count << 8) & 0xff00) | ((count >> 8) & 0xff); size = ((size << 8) & 0xff00) | ((size >> 8) & 0xff); options = ((options << 24) & 0xff000000) | ((options << 8) & 0x00ff0000) | ((options >> 8) & 0x0000ff00) | ((options >> 24) & 0x000000ff); } code = codestart = (uschar *)re + offset + count * size; utf8 = (options & PCRE_UTF8) != 0; for(;;) { uschar *ccode; int c; int extra = 0; if (print_lengths) fprintf(f, "%3d ", (int)(code - codestart)); else fprintf(f, " "); switch(*code) { case OP_END: fprintf(f, " %s\n", OP_names[*code]); fprintf(f, "------------------------------------------------------------------\n"); return; case OP_OPT: fprintf(f, " %.2x %s", code[1], OP_names[*code]); break; case OP_CHAR: fprintf(f, " "); do { code++; code += 1 + print_char(f, code, utf8); } while (*code == OP_CHAR); fprintf(f, "\n"); continue; case OP_CHARNC: fprintf(f, " NC "); do { code++; code += 1 + print_char(f, code, utf8); } while (*code == OP_CHARNC); fprintf(f, "\n"); continue; case OP_CBRA: case OP_SCBRA: if (print_lengths) fprintf(f, "%3d ", GET(code, 1)); else fprintf(f, " "); fprintf(f, "%s %d", OP_names[*code], GET2(code, 1+LINK_SIZE)); break; case OP_BRA: case OP_SBRA: case OP_KETRMAX: case OP_KETRMIN: case OP_ALT: case OP_KET: case OP_ASSERT: case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: case OP_ONCE: case OP_COND: case OP_SCOND: case OP_REVERSE: if (print_lengths) fprintf(f, "%3d ", GET(code, 1)); else fprintf(f, " "); fprintf(f, "%s", OP_names[*code]); break; case OP_CREF: fprintf(f, "%3d %s", GET2(code,1), OP_names[*code]); break; case OP_RREF: c = GET2(code, 1); if (c == RREF_ANY) fprintf(f, " Cond recurse any"); else fprintf(f, " Cond recurse %d", c); break; case OP_DEF: fprintf(f, " Cond def"); break; case OP_STAR: case OP_MINSTAR: case OP_POSSTAR: case OP_PLUS: case OP_MINPLUS: case OP_POSPLUS: case OP_QUERY: case OP_MINQUERY: case OP_POSQUERY: case OP_TYPESTAR: case OP_TYPEMINSTAR: case OP_TYPEPOSSTAR: case OP_TYPEPLUS: case OP_TYPEMINPLUS: case OP_TYPEPOSPLUS: case OP_TYPEQUERY: case OP_TYPEMINQUERY: case OP_TYPEPOSQUERY: fprintf(f, " "); if (*code >= OP_TYPESTAR) { fprintf(f, "%s", OP_names[code[1]]); if (code[1] == OP_PROP || code[1] == OP_NOTPROP) { fprintf(f, " %s ", get_ucpname(code[2], code[3])); extra = 2; } } else extra = print_char(f, code+1, utf8); fprintf(f, "%s", OP_names[*code]); break; case OP_EXACT: case OP_UPTO: case OP_MINUPTO: case OP_POSUPTO: fprintf(f, " "); extra = print_char(f, code+3, utf8); fprintf(f, "{"); if (*code != OP_EXACT) fprintf(f, "0,"); fprintf(f, "%d}", GET2(code,1)); if (*code == OP_MINUPTO) fprintf(f, "?"); else if (*code == OP_POSUPTO) fprintf(f, "+"); break; case OP_TYPEEXACT: case OP_TYPEUPTO: case OP_TYPEMINUPTO: case OP_TYPEPOSUPTO: fprintf(f, " %s", OP_names[code[3]]); if (code[3] == OP_PROP || code[3] == OP_NOTPROP) { fprintf(f, " %s ", get_ucpname(code[4], code[5])); extra = 2; } fprintf(f, "{"); if (*code != OP_TYPEEXACT) fprintf(f, "0,"); fprintf(f, "%d}", GET2(code,1)); if (*code == OP_TYPEMINUPTO) fprintf(f, "?"); else if (*code == OP_TYPEPOSUPTO) fprintf(f, "+"); break; case OP_NOT: c = code[1]; if (PRINTABLE(c)) fprintf(f, " [^%c]", c); else fprintf(f, " [^\\x%02x]", c); break; case OP_NOTSTAR: case OP_NOTMINSTAR: case OP_NOTPOSSTAR: case OP_NOTPLUS: case OP_NOTMINPLUS: case OP_NOTPOSPLUS: case OP_NOTQUERY: case OP_NOTMINQUERY: case OP_NOTPOSQUERY: c = code[1]; if (PRINTABLE(c)) fprintf(f, " [^%c]", c); else fprintf(f, " [^\\x%02x]", c); fprintf(f, "%s", OP_names[*code]); break; case OP_NOTEXACT: case OP_NOTUPTO: case OP_NOTMINUPTO: case OP_NOTPOSUPTO: c = code[3]; if (PRINTABLE(c)) fprintf(f, " [^%c]{", c); else fprintf(f, " [^\\x%02x]{", c); if (*code != OP_NOTEXACT) fprintf(f, "0,"); fprintf(f, "%d}", GET2(code,1)); if (*code == OP_NOTMINUPTO) fprintf(f, "?"); else if (*code == OP_NOTPOSUPTO) fprintf(f, "+"); break; case OP_RECURSE: if (print_lengths) fprintf(f, "%3d ", GET(code, 1)); else fprintf(f, " "); fprintf(f, "%s", OP_names[*code]); break; case OP_REF: fprintf(f, " \\%d", GET2(code,1)); ccode = code + _pcre_OP_lengths[*code]; goto CLASS_REF_REPEAT; case OP_CALLOUT: fprintf(f, " %s %d %d %d", OP_names[*code], code[1], GET(code,2), GET(code, 2 + LINK_SIZE)); break; case OP_PROP: case OP_NOTPROP: fprintf(f, " %s %s", OP_names[*code], get_ucpname(code[1], code[2])); break; /* OP_XCLASS can only occur in UTF-8 mode. However, there's no harm in having this code always here, and it makes it less messy without all those #ifdefs. */ case OP_CLASS: case OP_NCLASS: case OP_XCLASS: { int i, min, max; BOOL printmap; fprintf(f, " ["); if (*code == OP_XCLASS) { extra = GET(code, 1); ccode = code + LINK_SIZE + 1; printmap = (*ccode & XCL_MAP) != 0; if ((*ccode++ & XCL_NOT) != 0) fprintf(f, "^"); } else { printmap = TRUE; ccode = code + 1; } /* Print a bit map */ if (printmap) { for (i = 0; i < 256; i++) { if ((ccode[i/8] & (1 << (i&7))) != 0) { int j; for (j = i+1; j < 256; j++) if ((ccode[j/8] & (1 << (j&7))) == 0) break; if (i == '-' || i == ']') fprintf(f, "\\"); if (PRINTABLE(i)) fprintf(f, "%c", i); else fprintf(f, "\\x%02x", i); if (--j > i) { if (j != i + 1) fprintf(f, "-"); if (j == '-' || j == ']') fprintf(f, "\\"); if (PRINTABLE(j)) fprintf(f, "%c", j); else fprintf(f, "\\x%02x", j); } i = j; } } ccode += 32; } /* For an XCLASS there is always some additional data */ if (*code == OP_XCLASS) { int ch; while ((ch = *ccode++) != XCL_END) { if (ch == XCL_PROP) { int ptype = *ccode++; int pvalue = *ccode++; fprintf(f, "\\p{%s}", get_ucpname(ptype, pvalue)); } else if (ch == XCL_NOTPROP) { int ptype = *ccode++; int pvalue = *ccode++; fprintf(f, "\\P{%s}", get_ucpname(ptype, pvalue)); } else { ccode += 1 + print_char(f, ccode, TRUE); if (ch == XCL_RANGE) { fprintf(f, "-"); ccode += 1 + print_char(f, ccode, TRUE); } } } } /* Indicate a non-UTF8 class which was created by negation */ fprintf(f, "]%s", (*code == OP_NCLASS)? " (neg)" : ""); /* Handle repeats after a class or a back reference */ CLASS_REF_REPEAT: switch(*ccode) { case OP_CRSTAR: case OP_CRMINSTAR: case OP_CRPLUS: case OP_CRMINPLUS: case OP_CRQUERY: case OP_CRMINQUERY: fprintf(f, "%s", OP_names[*ccode]); extra += _pcre_OP_lengths[*ccode]; break; case OP_CRRANGE: case OP_CRMINRANGE: min = GET2(ccode,1); max = GET2(ccode,3); if (max == 0) fprintf(f, "{%d,}", min); else fprintf(f, "{%d,%d}", min, max); if (*ccode == OP_CRMINRANGE) fprintf(f, "?"); extra += _pcre_OP_lengths[*ccode]; break; /* Do nothing if it's not a repeat; this code stops picky compilers warning about the lack of a default code path. */ default: break; } } break; /* Anything else is just an item with no data*/ default: fprintf(f, " %s", OP_names[*code]); break; } code += _pcre_OP_lengths[*code] + extra; fprintf(f, "\n"); } } /* End of pcre_printint.src */ ratbox-services-1.2.4/pcre/pcre_internal.h0000600000175000017500000013307511011574643017204 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This header contains definitions that are shared between the different modules, but which are not relevant to the exported API. This includes some functions whose names all begin with "_pcre_". */ #ifndef PCRE_INTERNAL_H #define PCRE_INTERNAL_H /* Define DEBUG to get debugging output on stdout. */ #if 0 #define DEBUG #endif /* Use a macro for debugging printing, 'cause that eliminates the use of #ifdef inline, and there are *still* stupid compilers about that don't like indented pre-processor statements, or at least there were when I first wrote this. After all, it had only been about 10 years then... It turns out that the Mac Debugging.h header also defines the macro DPRINTF, so be absolutely sure we get our version. */ #undef DPRINTF #ifdef DEBUG #define DPRINTF(p) printf p #else #define DPRINTF(p) /* Nothing */ #endif /* Standard C headers plus the external interface definition. The only time setjmp and stdarg are used is when NO_RECURSE is set. */ #include #include #include #include #include #include #include #include /* When compiling a DLL for Windows, the exported symbols have to be declared using some MS magic. I found some useful information on this web page: http://msdn2.microsoft.com/en-us/library/y4h7bcy6(VS.80).aspx. According to the information there, using __declspec(dllexport) without "extern" we have a definition; with "extern" we have a declaration. The settings here override the setting in pcre.h (which is included below); it defines only PCRE_EXP_DECL, which is all that is needed for applications (they just import the symbols). We use: PCRE_EXP_DECL for declarations PCRE_EXP_DEFN for definitions of exported functions PCRE_EXP_DATA_DEFN for definitions of exported variables The reason for the two DEFN macros is that in non-Windows environments, one does not want to have "extern" before variable definitions because it leads to compiler warnings. So we distinguish between functions and variables. In Windows, the two should always be the same. The reason for wrapping this in #ifndef PCRE_EXP_DECL is so that pcretest, which is an application, but needs to import this file in order to "peek" at internals, can #include pcre.h first to get an application's-eye view. In principle, people compiling for non-Windows, non-Unix-like (i.e. uncommon, special-purpose environments) might want to stick other stuff in front of exported symbols. That's why, in the non-Windows case, we set PCRE_EXP_DEFN and PCRE_EXP_DATA_DEFN only if they are not already set. */ #ifndef PCRE_EXP_DECL # ifdef _WIN32 # ifndef PCRE_STATIC # define PCRE_EXP_DECL extern __declspec(dllexport) # define PCRE_EXP_DEFN __declspec(dllexport) # define PCRE_EXP_DATA_DEFN __declspec(dllexport) # else # define PCRE_EXP_DECL extern # define PCRE_EXP_DEFN # define PCRE_EXP_DATA_DEFN # endif # else # ifdef __cplusplus # define PCRE_EXP_DECL extern "C" # else # define PCRE_EXP_DECL extern # endif # ifndef PCRE_EXP_DEFN # define PCRE_EXP_DEFN PCRE_EXP_DECL # endif # ifndef PCRE_EXP_DATA_DEFN # define PCRE_EXP_DATA_DEFN # endif # endif #endif /* We need to have types that specify unsigned 16-bit and 32-bit integers. We cannot determine these outside the compilation (e.g. by running a program as part of "configure") because PCRE is often cross-compiled for use on other systems. Instead we make use of the maximum sizes that are available at preprocessor time in standard C environments. */ #if USHRT_MAX == 65535 typedef unsigned short pcre_uint16; #elif UINT_MAX == 65535 typedef unsigned int pcre_uint16; #else #error Cannot determine a type for 16-bit unsigned integers #endif #if UINT_MAX == 4294967295 typedef unsigned int pcre_uint32; #elif ULONG_MAX == 4294967295 typedef unsigned long int pcre_uint32; #else #error Cannot determine a type for 32-bit unsigned integers #endif /* All character handling must be done as unsigned characters. Otherwise there are problems with top-bit-set characters and functions such as isspace(). However, we leave the interface to the outside world as char *, because that should make things easier for callers. We define a short type for unsigned char to save lots of typing. I tried "uchar", but it causes problems on Digital Unix, where it is defined in sys/types, so use "uschar" instead. */ typedef unsigned char uschar; /* This is an unsigned int value that no character can ever have. UTF-8 characters only go up to 0x7fffffff (though Unicode doesn't go beyond 0x0010ffff). */ #define NOTACHAR 0xffffffff /* PCRE is able to support several different kinds of newline (CR, LF, CRLF, "any" and "anycrlf" at present). The following macros are used to package up testing for newlines. NLBLOCK, PSSTART, and PSEND are defined in the various modules to indicate in which datablock the parameters exist, and what the start/end of string field names are. */ #define NLTYPE_FIXED 0 /* Newline is a fixed length string */ #define NLTYPE_ANY 1 /* Newline is any Unicode line ending */ #define NLTYPE_ANYCRLF 2 /* Newline is CR, LF, or CRLF */ /* This macro checks for a newline at the given position */ #define IS_NEWLINE(p) \ ((NLBLOCK->nltype != NLTYPE_FIXED)? \ ((p) < NLBLOCK->PSEND && \ _pcre_is_newline((p), NLBLOCK->nltype, NLBLOCK->PSEND, &(NLBLOCK->nllen),\ utf8)) \ : \ ((p) <= NLBLOCK->PSEND - NLBLOCK->nllen && \ (p)[0] == NLBLOCK->nl[0] && \ (NLBLOCK->nllen == 1 || (p)[1] == NLBLOCK->nl[1]) \ ) \ ) /* This macro checks for a newline immediately preceding the given position */ #define WAS_NEWLINE(p) \ ((NLBLOCK->nltype != NLTYPE_FIXED)? \ ((p) > NLBLOCK->PSSTART && \ _pcre_was_newline((p), NLBLOCK->nltype, NLBLOCK->PSSTART, \ &(NLBLOCK->nllen), utf8)) \ : \ ((p) >= NLBLOCK->PSSTART + NLBLOCK->nllen && \ (p)[-NLBLOCK->nllen] == NLBLOCK->nl[0] && \ (NLBLOCK->nllen == 1 || (p)[-NLBLOCK->nllen+1] == NLBLOCK->nl[1]) \ ) \ ) /* When PCRE is compiled as a C++ library, the subject pointer can be replaced with a custom type. This makes it possible, for example, to allow pcre_exec() to process subject strings that are discontinuous by using a smart pointer class. It must always be possible to inspect all of the subject string in pcre_exec() because of the way it backtracks. Two macros are required in the normal case, for sign-unspecified and unsigned char pointers. The former is used for the external interface and appears in pcre.h, which is why its name must begin with PCRE_. */ #ifdef CUSTOM_SUBJECT_PTR #define PCRE_SPTR CUSTOM_SUBJECT_PTR #define USPTR CUSTOM_SUBJECT_PTR #else #define PCRE_SPTR const char * #define USPTR const unsigned char * #endif /* Include the public PCRE header and the definitions of UCP character property values. */ #include "pcre.h" #include "ucp.h" /* When compiling for use with the Virtual Pascal compiler, these functions need to have their names changed. PCRE must be compiled with the -DVPCOMPAT option on the command line. */ #ifdef VPCOMPAT #define strlen(s) _strlen(s) #define strncmp(s1,s2,m) _strncmp(s1,s2,m) #define memcmp(s,c,n) _memcmp(s,c,n) #define memcpy(d,s,n) _memcpy(d,s,n) #define memmove(d,s,n) _memmove(d,s,n) #define memset(s,c,n) _memset(s,c,n) #else /* VPCOMPAT */ /* To cope with SunOS4 and other systems that lack memmove() but have bcopy(), define a macro for memmove() if HAVE_MEMMOVE is false, provided that HAVE_BCOPY is set. Otherwise, include an emulating function for those systems that have neither (there some non-Unix environments where this is the case). */ #ifndef HAVE_MEMMOVE #undef memmove /* some systems may have a macro */ #ifdef HAVE_BCOPY #define memmove(a, b, c) bcopy(b, a, c) #else /* HAVE_BCOPY */ static void * pcre_memmove(void *d, const void *s, size_t n) { size_t i; unsigned char *dest = (unsigned char *)d; const unsigned char *src = (const unsigned char *)s; if (dest > src) { dest += n; src += n; for (i = 0; i < n; ++i) *(--dest) = *(--src); return (void *)dest; } else { for (i = 0; i < n; ++i) *dest++ = *src++; return (void *)(dest - n); } } #define memmove(a, b, c) pcre_memmove(a, b, c) #endif /* not HAVE_BCOPY */ #endif /* not HAVE_MEMMOVE */ #endif /* not VPCOMPAT */ /* PCRE keeps offsets in its compiled code as 2-byte quantities (always stored in big-endian order) by default. These are used, for example, to link from the start of a subpattern to its alternatives and its end. The use of 2 bytes per offset limits the size of the compiled regex to around 64K, which is big enough for almost everybody. However, I received a request for an even bigger limit. For this reason, and also to make the code easier to maintain, the storing and loading of offsets from the byte string is now handled by the macros that are defined here. The macros are controlled by the value of LINK_SIZE. This defaults to 2 in the config.h file, but can be overridden by using -D on the command line. This is automated on Unix systems via the "configure" command. */ #if LINK_SIZE == 2 #define PUT(a,n,d) \ (a[n] = (d) >> 8), \ (a[(n)+1] = (d) & 255) #define GET(a,n) \ (((a)[n] << 8) | (a)[(n)+1]) #define MAX_PATTERN_SIZE (1 << 16) #elif LINK_SIZE == 3 #define PUT(a,n,d) \ (a[n] = (d) >> 16), \ (a[(n)+1] = (d) >> 8), \ (a[(n)+2] = (d) & 255) #define GET(a,n) \ (((a)[n] << 16) | ((a)[(n)+1] << 8) | (a)[(n)+2]) #define MAX_PATTERN_SIZE (1 << 24) #elif LINK_SIZE == 4 #define PUT(a,n,d) \ (a[n] = (d) >> 24), \ (a[(n)+1] = (d) >> 16), \ (a[(n)+2] = (d) >> 8), \ (a[(n)+3] = (d) & 255) #define GET(a,n) \ (((a)[n] << 24) | ((a)[(n)+1] << 16) | ((a)[(n)+2] << 8) | (a)[(n)+3]) #define MAX_PATTERN_SIZE (1 << 30) /* Keep it positive */ #else #error LINK_SIZE must be either 2, 3, or 4 #endif /* Convenience macro defined in terms of the others */ #define PUTINC(a,n,d) PUT(a,n,d), a += LINK_SIZE /* PCRE uses some other 2-byte quantities that do not change when the size of offsets changes. There are used for repeat counts and for other things such as capturing parenthesis numbers in back references. */ #define PUT2(a,n,d) \ a[n] = (d) >> 8; \ a[(n)+1] = (d) & 255 #define GET2(a,n) \ (((a)[n] << 8) | (a)[(n)+1]) #define PUT2INC(a,n,d) PUT2(a,n,d), a += 2 /* When UTF-8 encoding is being used, a character is no longer just a single byte. The macros for character handling generate simple sequences when used in byte-mode, and more complicated ones for UTF-8 characters. BACKCHAR should never be called in byte mode. To make sure it can never even appear when UTF-8 support is omitted, we don't even define it. */ #ifndef SUPPORT_UTF8 #define NEXTCHAR(p) p++; #define GETCHAR(c, eptr) c = *eptr; #define GETCHARTEST(c, eptr) c = *eptr; #define GETCHARINC(c, eptr) c = *eptr++; #define GETCHARINCTEST(c, eptr) c = *eptr++; #define GETCHARLEN(c, eptr, len) c = *eptr; /* #define BACKCHAR(eptr) */ #else /* SUPPORT_UTF8 */ /* Advance a character pointer one byte in non-UTF-8 mode and by one character in UTF-8 mode. */ #define NEXTCHAR(p) \ p++; \ if (utf8) { while((*p & 0xc0) == 0x80) p++; } /* Get the next UTF-8 character, not advancing the pointer. This is called when we know we are in UTF-8 mode. */ #define GETCHAR(c, eptr) \ c = *eptr; \ if (c >= 0xc0) \ { \ int gcii; \ int gcaa = _pcre_utf8_table4[c & 0x3f]; /* Number of additional bytes */ \ int gcss = 6*gcaa; \ c = (c & _pcre_utf8_table3[gcaa]) << gcss; \ for (gcii = 1; gcii <= gcaa; gcii++) \ { \ gcss -= 6; \ c |= (eptr[gcii] & 0x3f) << gcss; \ } \ } /* Get the next UTF-8 character, testing for UTF-8 mode, and not advancing the pointer. */ #define GETCHARTEST(c, eptr) \ c = *eptr; \ if (utf8 && c >= 0xc0) \ { \ int gcii; \ int gcaa = _pcre_utf8_table4[c & 0x3f]; /* Number of additional bytes */ \ int gcss = 6*gcaa; \ c = (c & _pcre_utf8_table3[gcaa]) << gcss; \ for (gcii = 1; gcii <= gcaa; gcii++) \ { \ gcss -= 6; \ c |= (eptr[gcii] & 0x3f) << gcss; \ } \ } /* Get the next UTF-8 character, advancing the pointer. This is called when we know we are in UTF-8 mode. */ #define GETCHARINC(c, eptr) \ c = *eptr++; \ if (c >= 0xc0) \ { \ int gcaa = _pcre_utf8_table4[c & 0x3f]; /* Number of additional bytes */ \ int gcss = 6*gcaa; \ c = (c & _pcre_utf8_table3[gcaa]) << gcss; \ while (gcaa-- > 0) \ { \ gcss -= 6; \ c |= (*eptr++ & 0x3f) << gcss; \ } \ } /* Get the next character, testing for UTF-8 mode, and advancing the pointer */ #define GETCHARINCTEST(c, eptr) \ c = *eptr++; \ if (utf8 && c >= 0xc0) \ { \ int gcaa = _pcre_utf8_table4[c & 0x3f]; /* Number of additional bytes */ \ int gcss = 6*gcaa; \ c = (c & _pcre_utf8_table3[gcaa]) << gcss; \ while (gcaa-- > 0) \ { \ gcss -= 6; \ c |= (*eptr++ & 0x3f) << gcss; \ } \ } /* Get the next UTF-8 character, not advancing the pointer, incrementing length if there are extra bytes. This is called when we know we are in UTF-8 mode. */ #define GETCHARLEN(c, eptr, len) \ c = *eptr; \ if (c >= 0xc0) \ { \ int gcii; \ int gcaa = _pcre_utf8_table4[c & 0x3f]; /* Number of additional bytes */ \ int gcss = 6*gcaa; \ c = (c & _pcre_utf8_table3[gcaa]) << gcss; \ for (gcii = 1; gcii <= gcaa; gcii++) \ { \ gcss -= 6; \ c |= (eptr[gcii] & 0x3f) << gcss; \ } \ len += gcaa; \ } /* If the pointer is not at the start of a character, move it back until it is. This is called only in UTF-8 mode - we don't put a test within the macro because almost all calls are already within a block of UTF-8 only code. */ #define BACKCHAR(eptr) while((*eptr & 0xc0) == 0x80) eptr-- #endif /* In case there is no definition of offsetof() provided - though any proper Standard C system should have one. */ #ifndef offsetof #define offsetof(p_type,field) ((size_t)&(((p_type *)0)->field)) #endif /* These are the public options that can change during matching. */ #define PCRE_IMS (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL) /* Private flags containing information about the compiled regex. They used to live at the top end of the options word, but that got almost full, so now they are in a 16-bit flags word. */ #define PCRE_NOPARTIAL 0x0001 /* can't use partial with this regex */ #define PCRE_FIRSTSET 0x0002 /* first_byte is set */ #define PCRE_REQCHSET 0x0004 /* req_byte is set */ #define PCRE_STARTLINE 0x0008 /* start after \n for multiline */ #define PCRE_JCHANGED 0x0010 /* j option used in regex */ #define PCRE_HASCRORLF 0x0020 /* explicit \r or \n in pattern */ /* Options for the "extra" block produced by pcre_study(). */ #define PCRE_STUDY_MAPPED 0x01 /* a map of starting chars exists */ /* Masks for identifying the public options that are permitted at compile time, run time, or study time, respectively. */ #define PCRE_NEWLINE_BITS (PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|PCRE_NEWLINE_ANY| \ PCRE_NEWLINE_ANYCRLF) #define PUBLIC_OPTIONS \ (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \ PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \ PCRE_NO_AUTO_CAPTURE|PCRE_NO_UTF8_CHECK|PCRE_AUTO_CALLOUT|PCRE_FIRSTLINE| \ PCRE_DUPNAMES|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE| \ PCRE_JAVASCRIPT_COMPAT) #define PUBLIC_EXEC_OPTIONS \ (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \ PCRE_PARTIAL|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE) #define PUBLIC_DFA_EXEC_OPTIONS \ (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \ PCRE_PARTIAL|PCRE_DFA_SHORTEST|PCRE_DFA_RESTART|PCRE_NEWLINE_BITS| \ PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE) #define PUBLIC_STUDY_OPTIONS 0 /* None defined */ /* Magic number to provide a small check against being handed junk. Also used to detect whether a pattern was compiled on a host of different endianness. */ #define MAGIC_NUMBER 0x50435245UL /* 'PCRE' */ /* Negative values for the firstchar and reqchar variables */ #define REQ_UNSET (-2) #define REQ_NONE (-1) /* The maximum remaining length of subject we are prepared to search for a req_byte match. */ #define REQ_BYTE_MAX 1000 /* Flags added to firstbyte or reqbyte; a "non-literal" item is either a variable-length repeat, or a anything other than literal characters. */ #define REQ_CASELESS 0x0100 /* indicates caselessness */ #define REQ_VARY 0x0200 /* reqbyte followed non-literal item */ /* Miscellaneous definitions */ typedef int BOOL; #define FALSE 0 #define TRUE 1 /* Escape items that are just an encoding of a particular data value. */ #ifndef ESC_e #define ESC_e 27 #endif #ifndef ESC_f #define ESC_f '\f' #endif #ifndef ESC_n #define ESC_n '\n' #endif #ifndef ESC_r #define ESC_r '\r' #endif /* We can't officially use ESC_t because it is a POSIX reserved identifier (presumably because of all the others like size_t). */ #ifndef ESC_tee #define ESC_tee '\t' #endif /* Codes for different types of Unicode property */ #define PT_ANY 0 /* Any property - matches all chars */ #define PT_LAMP 1 /* L& - the union of Lu, Ll, Lt */ #define PT_GC 2 /* General characteristic (e.g. L) */ #define PT_PC 3 /* Particular characteristic (e.g. Lu) */ #define PT_SC 4 /* Script (e.g. Han) */ /* Flag bits and data types for the extended class (OP_XCLASS) for classes that contain UTF-8 characters with values greater than 255. */ #define XCL_NOT 0x01 /* Flag: this is a negative class */ #define XCL_MAP 0x02 /* Flag: a 32-byte map is present */ #define XCL_END 0 /* Marks end of individual items */ #define XCL_SINGLE 1 /* Single item (one multibyte char) follows */ #define XCL_RANGE 2 /* A range (two multibyte chars) follows */ #define XCL_PROP 3 /* Unicode property (2-byte property code follows) */ #define XCL_NOTPROP 4 /* Unicode inverted property (ditto) */ /* These are escaped items that aren't just an encoding of a particular data value such as \n. They must have non-zero values, as check_escape() returns their negation. Also, they must appear in the same order as in the opcode definitions below, up to ESC_z. There's a dummy for OP_ANY because it corresponds to "." rather than an escape sequence, and another for OP_ALLANY (which is used for [^] in JavaScript compatibility mode). The final escape must be ESC_REF as subsequent values are used for backreferences (\1, \2, \3, etc). There are two tests in the code for an escape greater than ESC_b and less than ESC_Z to detect the types that may be repeated. These are the types that consume characters. If any new escapes are put in between that don't consume a character, that code will have to change. */ enum { ESC_A = 1, ESC_G, ESC_K, ESC_B, ESC_b, ESC_D, ESC_d, ESC_S, ESC_s, ESC_W, ESC_w, ESC_dum1, ESC_dum2, ESC_C, ESC_P, ESC_p, ESC_R, ESC_H, ESC_h, ESC_V, ESC_v, ESC_X, ESC_Z, ESC_z, ESC_E, ESC_Q, ESC_g, ESC_k, ESC_REF }; /* Opcode table: Starting from 1 (i.e. after OP_END), the values up to OP_EOD must correspond in order to the list of escapes immediately above. *** NOTE NOTE NOTE *** Whenever this list is updated, the two macro definitions that follow must also be updated to match. There is also a table called "coptable" in pcre_dfa_exec.c that must be updated. */ enum { OP_END, /* 0 End of pattern */ /* Values corresponding to backslashed metacharacters */ OP_SOD, /* 1 Start of data: \A */ OP_SOM, /* 2 Start of match (subject + offset): \G */ OP_SET_SOM, /* 3 Set start of match (\K) */ OP_NOT_WORD_BOUNDARY, /* 4 \B */ OP_WORD_BOUNDARY, /* 5 \b */ OP_NOT_DIGIT, /* 6 \D */ OP_DIGIT, /* 7 \d */ OP_NOT_WHITESPACE, /* 8 \S */ OP_WHITESPACE, /* 9 \s */ OP_NOT_WORDCHAR, /* 10 \W */ OP_WORDCHAR, /* 11 \w */ OP_ANY, /* 12 Match any character (subject to DOTALL) */ OP_ALLANY, /* 13 Match any character (not subject to DOTALL) */ OP_ANYBYTE, /* 14 Match any byte (\C); different to OP_ANY for UTF-8 */ OP_NOTPROP, /* 15 \P (not Unicode property) */ OP_PROP, /* 16 \p (Unicode property) */ OP_ANYNL, /* 17 \R (any newline sequence) */ OP_NOT_HSPACE, /* 18 \H (not horizontal whitespace) */ OP_HSPACE, /* 19 \h (horizontal whitespace) */ OP_NOT_VSPACE, /* 20 \V (not vertical whitespace) */ OP_VSPACE, /* 21 \v (vertical whitespace) */ OP_EXTUNI, /* 22 \X (extended Unicode sequence */ OP_EODN, /* 23 End of data or \n at end of data: \Z. */ OP_EOD, /* 24 End of data: \z */ OP_OPT, /* 25 Set runtime options */ OP_CIRC, /* 26 Start of line - varies with multiline switch */ OP_DOLL, /* 27 End of line - varies with multiline switch */ OP_CHAR, /* 28 Match one character, casefully */ OP_CHARNC, /* 29 Match one character, caselessly */ OP_NOT, /* 30 Match one character, not the following one */ OP_STAR, /* 31 The maximizing and minimizing versions of */ OP_MINSTAR, /* 32 these six opcodes must come in pairs, with */ OP_PLUS, /* 33 the minimizing one second. */ OP_MINPLUS, /* 34 This first set applies to single characters.*/ OP_QUERY, /* 35 */ OP_MINQUERY, /* 36 */ OP_UPTO, /* 37 From 0 to n matches */ OP_MINUPTO, /* 38 */ OP_EXACT, /* 39 Exactly n matches */ OP_POSSTAR, /* 40 Possessified star */ OP_POSPLUS, /* 41 Possessified plus */ OP_POSQUERY, /* 42 Posesssified query */ OP_POSUPTO, /* 43 Possessified upto */ OP_NOTSTAR, /* 44 The maximizing and minimizing versions of */ OP_NOTMINSTAR, /* 45 these six opcodes must come in pairs, with */ OP_NOTPLUS, /* 46 the minimizing one second. They must be in */ OP_NOTMINPLUS, /* 47 exactly the same order as those above. */ OP_NOTQUERY, /* 48 This set applies to "not" single characters. */ OP_NOTMINQUERY, /* 49 */ OP_NOTUPTO, /* 50 From 0 to n matches */ OP_NOTMINUPTO, /* 51 */ OP_NOTEXACT, /* 52 Exactly n matches */ OP_NOTPOSSTAR, /* 53 Possessified versions */ OP_NOTPOSPLUS, /* 54 */ OP_NOTPOSQUERY, /* 55 */ OP_NOTPOSUPTO, /* 56 */ OP_TYPESTAR, /* 57 The maximizing and minimizing versions of */ OP_TYPEMINSTAR, /* 58 these six opcodes must come in pairs, with */ OP_TYPEPLUS, /* 59 the minimizing one second. These codes must */ OP_TYPEMINPLUS, /* 60 be in exactly the same order as those above. */ OP_TYPEQUERY, /* 61 This set applies to character types such as \d */ OP_TYPEMINQUERY, /* 62 */ OP_TYPEUPTO, /* 63 From 0 to n matches */ OP_TYPEMINUPTO, /* 64 */ OP_TYPEEXACT, /* 65 Exactly n matches */ OP_TYPEPOSSTAR, /* 66 Possessified versions */ OP_TYPEPOSPLUS, /* 67 */ OP_TYPEPOSQUERY, /* 68 */ OP_TYPEPOSUPTO, /* 69 */ OP_CRSTAR, /* 70 The maximizing and minimizing versions of */ OP_CRMINSTAR, /* 71 all these opcodes must come in pairs, with */ OP_CRPLUS, /* 72 the minimizing one second. These codes must */ OP_CRMINPLUS, /* 73 be in exactly the same order as those above. */ OP_CRQUERY, /* 74 These are for character classes and back refs */ OP_CRMINQUERY, /* 75 */ OP_CRRANGE, /* 76 These are different to the three sets above. */ OP_CRMINRANGE, /* 77 */ OP_CLASS, /* 78 Match a character class, chars < 256 only */ OP_NCLASS, /* 79 Same, but the bitmap was created from a negative class - the difference is relevant only when a UTF-8 character > 255 is encountered. */ OP_XCLASS, /* 80 Extended class for handling UTF-8 chars within the class. This does both positive and negative. */ OP_REF, /* 81 Match a back reference */ OP_RECURSE, /* 82 Match a numbered subpattern (possibly recursive) */ OP_CALLOUT, /* 83 Call out to external function if provided */ OP_ALT, /* 84 Start of alternation */ OP_KET, /* 85 End of group that doesn't have an unbounded repeat */ OP_KETRMAX, /* 86 These two must remain together and in this */ OP_KETRMIN, /* 87 order. They are for groups the repeat for ever. */ /* The assertions must come before BRA, CBRA, ONCE, and COND.*/ OP_ASSERT, /* 88 Positive lookahead */ OP_ASSERT_NOT, /* 89 Negative lookahead */ OP_ASSERTBACK, /* 90 Positive lookbehind */ OP_ASSERTBACK_NOT, /* 91 Negative lookbehind */ OP_REVERSE, /* 92 Move pointer back - used in lookbehind assertions */ /* ONCE, BRA, CBRA, and COND must come after the assertions, with ONCE first, as there's a test for >= ONCE for a subpattern that isn't an assertion. */ OP_ONCE, /* 93 Atomic group */ OP_BRA, /* 94 Start of non-capturing bracket */ OP_CBRA, /* 95 Start of capturing bracket */ OP_COND, /* 96 Conditional group */ /* These three must follow the previous three, in the same order. There's a check for >= SBRA to distinguish the two sets. */ OP_SBRA, /* 97 Start of non-capturing bracket, check empty */ OP_SCBRA, /* 98 Start of capturing bracket, check empty */ OP_SCOND, /* 99 Conditional group, check empty */ OP_CREF, /* 100 Used to hold a capture number as condition */ OP_RREF, /* 101 Used to hold a recursion number as condition */ OP_DEF, /* 102 The DEFINE condition */ OP_BRAZERO, /* 103 These two must remain together and in this */ OP_BRAMINZERO, /* 104 order. */ /* These are backtracking control verbs */ OP_PRUNE, /* 105 */ OP_SKIP, /* 106 */ OP_THEN, /* 107 */ OP_COMMIT, /* 108 */ /* These are forced failure and success verbs */ OP_FAIL, /* 109 */ OP_ACCEPT, /* 110 */ /* This is used to skip a subpattern with a {0} quantifier */ OP_SKIPZERO /* 111 */ }; /* This macro defines textual names for all the opcodes. These are used only for debugging. The macro is referenced only in pcre_printint.c. */ #define OP_NAME_LIST \ "End", "\\A", "\\G", "\\K", "\\B", "\\b", "\\D", "\\d", \ "\\S", "\\s", "\\W", "\\w", "Any", "AllAny", "Anybyte", \ "notprop", "prop", "\\R", "\\H", "\\h", "\\V", "\\v", \ "extuni", "\\Z", "\\z", \ "Opt", "^", "$", "char", "charnc", "not", \ "*", "*?", "+", "+?", "?", "??", "{", "{", "{", \ "*+","++", "?+", "{", \ "*", "*?", "+", "+?", "?", "??", "{", "{", "{", \ "*+","++", "?+", "{", \ "*", "*?", "+", "+?", "?", "??", "{", "{", "{", \ "*+","++", "?+", "{", \ "*", "*?", "+", "+?", "?", "??", "{", "{", \ "class", "nclass", "xclass", "Ref", "Recurse", "Callout", \ "Alt", "Ket", "KetRmax", "KetRmin", "Assert", "Assert not", \ "AssertB", "AssertB not", "Reverse", \ "Once", "Bra", "CBra", "Cond", "SBra", "SCBra", "SCond", \ "Cond ref", "Cond rec", "Cond def", "Brazero", "Braminzero", \ "*PRUNE", "*SKIP", "*THEN", "*COMMIT", "*FAIL", "*ACCEPT", \ "Skip zero" /* This macro defines the length of fixed length operations in the compiled regex. The lengths are used when searching for specific things, and also in the debugging printing of a compiled regex. We use a macro so that it can be defined close to the definitions of the opcodes themselves. As things have been extended, some of these are no longer fixed lenths, but are minima instead. For example, the length of a single-character repeat may vary in UTF-8 mode. The code that uses this table must know about such things. */ #define OP_LENGTHS \ 1, /* End */ \ 1, 1, 1, 1, 1, /* \A, \G, \K, \B, \b */ \ 1, 1, 1, 1, 1, 1, /* \D, \d, \S, \s, \W, \w */ \ 1, 1, 1, /* Any, AllAny, Anybyte */ \ 3, 3, 1, /* NOTPROP, PROP, EXTUNI */ \ 1, 1, 1, 1, 1, /* \R, \H, \h, \V, \v */ \ 1, 1, 2, 1, 1, /* \Z, \z, Opt, ^, $ */ \ 2, /* Char - the minimum length */ \ 2, /* Charnc - the minimum length */ \ 2, /* not */ \ /* Positive single-char repeats ** These are */ \ 2, 2, 2, 2, 2, 2, /* *, *?, +, +?, ?, ?? ** minima in */ \ 4, 4, 4, /* upto, minupto, exact ** UTF-8 mode */ \ 2, 2, 2, 4, /* *+, ++, ?+, upto+ */ \ /* Negative single-char repeats - only for chars < 256 */ \ 2, 2, 2, 2, 2, 2, /* NOT *, *?, +, +?, ?, ?? */ \ 4, 4, 4, /* NOT upto, minupto, exact */ \ 2, 2, 2, 4, /* Possessive *, +, ?, upto */ \ /* Positive type repeats */ \ 2, 2, 2, 2, 2, 2, /* Type *, *?, +, +?, ?, ?? */ \ 4, 4, 4, /* Type upto, minupto, exact */ \ 2, 2, 2, 4, /* Possessive *+, ++, ?+, upto+ */ \ /* Character class & ref repeats */ \ 1, 1, 1, 1, 1, 1, /* *, *?, +, +?, ?, ?? */ \ 5, 5, /* CRRANGE, CRMINRANGE */ \ 33, /* CLASS */ \ 33, /* NCLASS */ \ 0, /* XCLASS - variable length */ \ 3, /* REF */ \ 1+LINK_SIZE, /* RECURSE */ \ 2+2*LINK_SIZE, /* CALLOUT */ \ 1+LINK_SIZE, /* Alt */ \ 1+LINK_SIZE, /* Ket */ \ 1+LINK_SIZE, /* KetRmax */ \ 1+LINK_SIZE, /* KetRmin */ \ 1+LINK_SIZE, /* Assert */ \ 1+LINK_SIZE, /* Assert not */ \ 1+LINK_SIZE, /* Assert behind */ \ 1+LINK_SIZE, /* Assert behind not */ \ 1+LINK_SIZE, /* Reverse */ \ 1+LINK_SIZE, /* ONCE */ \ 1+LINK_SIZE, /* BRA */ \ 3+LINK_SIZE, /* CBRA */ \ 1+LINK_SIZE, /* COND */ \ 1+LINK_SIZE, /* SBRA */ \ 3+LINK_SIZE, /* SCBRA */ \ 1+LINK_SIZE, /* SCOND */ \ 3, /* CREF */ \ 3, /* RREF */ \ 1, /* DEF */ \ 1, 1, /* BRAZERO, BRAMINZERO */ \ 1, 1, 1, 1, /* PRUNE, SKIP, THEN, COMMIT, */ \ 1, 1, 1 /* FAIL, ACCEPT, SKIPZERO */ /* A magic value for OP_RREF to indicate the "any recursion" condition. */ #define RREF_ANY 0xffff /* Error code numbers. They are given names so that they can more easily be tracked. */ enum { ERR0, ERR1, ERR2, ERR3, ERR4, ERR5, ERR6, ERR7, ERR8, ERR9, ERR10, ERR11, ERR12, ERR13, ERR14, ERR15, ERR16, ERR17, ERR18, ERR19, ERR20, ERR21, ERR22, ERR23, ERR24, ERR25, ERR26, ERR27, ERR28, ERR29, ERR30, ERR31, ERR32, ERR33, ERR34, ERR35, ERR36, ERR37, ERR38, ERR39, ERR40, ERR41, ERR42, ERR43, ERR44, ERR45, ERR46, ERR47, ERR48, ERR49, ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59, ERR60, ERR61, ERR62, ERR63, ERR64 }; /* The real format of the start of the pcre block; the index of names and the code vector run on as long as necessary after the end. We store an explicit offset to the name table so that if a regex is compiled on one host, saved, and then run on another where the size of pointers is different, all might still be well. For the case of compiled-on-4 and run-on-8, we include an extra pointer that is always NULL. For future-proofing, a few dummy fields were originally included - even though you can never get this planning right - but there is only one left now. NOTE NOTE NOTE: Because people can now save and re-use compiled patterns, any additions to this structure should be made at the end, and something earlier (e.g. a new flag in the options or one of the dummy fields) should indicate that the new fields are present. Currently PCRE always sets the dummy fields to zero. NOTE NOTE NOTE: */ typedef struct real_pcre { pcre_uint32 magic_number; pcre_uint32 size; /* Total that was malloced */ pcre_uint32 options; /* Public options */ pcre_uint16 flags; /* Private flags */ pcre_uint16 dummy1; /* For future use */ pcre_uint16 top_bracket; pcre_uint16 top_backref; pcre_uint16 first_byte; pcre_uint16 req_byte; pcre_uint16 name_table_offset; /* Offset to name table that follows */ pcre_uint16 name_entry_size; /* Size of any name items */ pcre_uint16 name_count; /* Number of name items */ pcre_uint16 ref_count; /* Reference count */ const unsigned char *tables; /* Pointer to tables or NULL for std */ const unsigned char *nullpad; /* NULL padding */ } real_pcre; /* The format of the block used to store data from pcre_study(). The same remark (see NOTE above) about extending this structure applies. */ typedef struct pcre_study_data { pcre_uint32 size; /* Total that was malloced */ pcre_uint32 options; uschar start_bits[32]; } pcre_study_data; /* Structure for passing "static" information around between the functions doing the compiling, so that they are thread-safe. */ typedef struct compile_data { const uschar *lcc; /* Points to lower casing table */ const uschar *fcc; /* Points to case-flipping table */ const uschar *cbits; /* Points to character type table */ const uschar *ctypes; /* Points to table of type maps */ const uschar *start_workspace;/* The start of working space */ const uschar *start_code; /* The start of the compiled code */ const uschar *start_pattern; /* The start of the pattern */ const uschar *end_pattern; /* The end of the pattern */ uschar *hwm; /* High watermark of workspace */ uschar *name_table; /* The name/number table */ int names_found; /* Number of entries so far */ int name_entry_size; /* Size of each entry */ int bracount; /* Count of capturing parens as we compile */ int final_bracount; /* Saved value after first pass */ int top_backref; /* Maximum back reference */ unsigned int backref_map; /* Bitmap of low back refs */ int external_options; /* External (initial) options */ int external_flags; /* External flag bits to be set */ int req_varyopt; /* "After variable item" flag for reqbyte */ BOOL had_accept; /* (*ACCEPT) encountered */ int nltype; /* Newline type */ int nllen; /* Newline string length */ uschar nl[4]; /* Newline string when fixed length */ } compile_data; /* Structure for maintaining a chain of pointers to the currently incomplete branches, for testing for left recursion. */ typedef struct branch_chain { struct branch_chain *outer; uschar *current; } branch_chain; /* Structure for items in a linked list that represents an explicit recursive call within the pattern. */ typedef struct recursion_info { struct recursion_info *prevrec; /* Previous recursion record (or NULL) */ int group_num; /* Number of group that was called */ const uschar *after_call; /* "Return value": points after the call in the expr */ USPTR save_start; /* Old value of mstart */ int *offset_save; /* Pointer to start of saved offsets */ int saved_max; /* Number of saved offsets */ } recursion_info; /* Structure for building a chain of data for holding the values of the subject pointer at the start of each subpattern, so as to detect when an empty string has been matched by a subpattern - to break infinite loops. */ typedef struct eptrblock { struct eptrblock *epb_prev; USPTR epb_saved_eptr; } eptrblock; /* Structure for passing "static" information around between the functions doing traditional NFA matching, so that they are thread-safe. */ typedef struct match_data { unsigned long int match_call_count; /* As it says */ unsigned long int match_limit; /* As it says */ unsigned long int match_limit_recursion; /* As it says */ int *offset_vector; /* Offset vector */ int offset_end; /* One past the end */ int offset_max; /* The maximum usable for return data */ int nltype; /* Newline type */ int nllen; /* Newline string length */ uschar nl[4]; /* Newline string when fixed */ const uschar *lcc; /* Points to lower casing table */ const uschar *ctypes; /* Points to table of type maps */ BOOL offset_overflow; /* Set if too many extractions */ BOOL notbol; /* NOTBOL flag */ BOOL noteol; /* NOTEOL flag */ BOOL utf8; /* UTF8 flag */ BOOL jscript_compat; /* JAVASCRIPT_COMPAT flag */ BOOL endonly; /* Dollar not before final \n */ BOOL notempty; /* Empty string match not wanted */ BOOL partial; /* PARTIAL flag */ BOOL hitend; /* Hit the end of the subject at some point */ BOOL bsr_anycrlf; /* \R is just any CRLF, not full Unicode */ const uschar *start_code; /* For use when recursing */ USPTR start_subject; /* Start of the subject string */ USPTR end_subject; /* End of the subject string */ USPTR start_match_ptr; /* Start of matched string */ USPTR end_match_ptr; /* Subject position at end match */ int end_offset_top; /* Highwater mark at end of match */ int capture_last; /* Most recent capture number */ int start_offset; /* The start offset value */ eptrblock *eptrchain; /* Chain of eptrblocks for tail recursions */ int eptrn; /* Next free eptrblock */ recursion_info *recursive; /* Linked list of recursion data */ void *callout_data; /* To pass back to callouts */ } match_data; /* A similar structure is used for the same purpose by the DFA matching functions. */ typedef struct dfa_match_data { const uschar *start_code; /* Start of the compiled pattern */ const uschar *start_subject; /* Start of the subject string */ const uschar *end_subject; /* End of subject string */ const uschar *tables; /* Character tables */ int moptions; /* Match options */ int poptions; /* Pattern options */ int nltype; /* Newline type */ int nllen; /* Newline string length */ uschar nl[4]; /* Newline string when fixed */ void *callout_data; /* To pass back to callouts */ } dfa_match_data; /* Bit definitions for entries in the pcre_ctypes table. */ #define ctype_space 0x01 #define ctype_letter 0x02 #define ctype_digit 0x04 #define ctype_xdigit 0x08 #define ctype_word 0x10 /* alphanumeric or '_' */ #define ctype_meta 0x80 /* regexp meta char or zero (end pattern) */ /* Offsets for the bitmap tables in pcre_cbits. Each table contains a set of bits for a class map. Some classes are built by combining these tables. */ #define cbit_space 0 /* [:space:] or \s */ #define cbit_xdigit 32 /* [:xdigit:] */ #define cbit_digit 64 /* [:digit:] or \d */ #define cbit_upper 96 /* [:upper:] */ #define cbit_lower 128 /* [:lower:] */ #define cbit_word 160 /* [:word:] or \w */ #define cbit_graph 192 /* [:graph:] */ #define cbit_print 224 /* [:print:] */ #define cbit_punct 256 /* [:punct:] */ #define cbit_cntrl 288 /* [:cntrl:] */ #define cbit_length 320 /* Length of the cbits table */ /* Offsets of the various tables from the base tables pointer, and total length. */ #define lcc_offset 0 #define fcc_offset 256 #define cbits_offset 512 #define ctypes_offset (cbits_offset + cbit_length) #define tables_length (ctypes_offset + 256) /* Layout of the UCP type table that translates property names into types and codes. Each entry used to point directly to a name, but to reduce the number of relocations in shared libraries, it now has an offset into a single string instead. */ typedef struct { pcre_uint16 name_offset; pcre_uint16 type; pcre_uint16 value; } ucp_type_table; /* Internal shared data tables. These are tables that are used by more than one of the exported public functions. They have to be "external" in the C sense, but are not part of the PCRE public API. The data for these tables is in the pcre_tables.c module. */ extern const int _pcre_utf8_table1[]; extern const int _pcre_utf8_table2[]; extern const int _pcre_utf8_table3[]; extern const uschar _pcre_utf8_table4[]; extern const int _pcre_utf8_table1_size; extern const char _pcre_utt_names[]; extern const ucp_type_table _pcre_utt[]; extern const int _pcre_utt_size; extern const uschar _pcre_default_tables[]; extern const uschar _pcre_OP_lengths[]; /* Internal shared functions. These are functions that are used by more than one of the exported public functions. They have to be "external" in the C sense, but are not part of the PCRE public API. */ extern BOOL _pcre_is_newline(const uschar *, int, const uschar *, int *, BOOL); extern int _pcre_ord2utf8(int, uschar *); extern real_pcre *_pcre_try_flipped(const real_pcre *, real_pcre *, const pcre_study_data *, pcre_study_data *); extern int _pcre_ucp_findprop(const unsigned int, int *, int *); extern unsigned int _pcre_ucp_othercase(const unsigned int); extern int _pcre_valid_utf8(const uschar *, int); extern BOOL _pcre_was_newline(const uschar *, int, const uschar *, int *, BOOL); extern BOOL _pcre_xclass(int, const uschar *); #endif /* End of pcre_internal.h */ ratbox-services-1.2.4/pcre/pcredemo.c0000600000175000017500000002775511011574643016157 0ustar leehleeh/************************************************* * PCRE DEMONSTRATION PROGRAM * *************************************************/ /* This is a demonstration program to illustrate the most straightforward ways of calling the PCRE regular expression library from a C program. See the pcresample documentation for a short discussion ("man pcresample" if you have the PCRE man pages installed). In Unix-like environments, compile this program thuswise: gcc -Wall pcredemo.c -I/usr/local/include -L/usr/local/lib \ -R/usr/local/lib -lpcre Replace "/usr/local/include" and "/usr/local/lib" with wherever the include and library files for PCRE are installed on your system. You don't need -I and -L if PCRE is installed in the standard system libraries. Only some operating systems (e.g. Solaris) use the -R option. Building under Windows: If you want to statically link this program against a non-dll .a file, you must define PCRE_STATIC before including pcre.h, otherwise the pcre_malloc() and pcre_free() exported functions will be declared __declspec(dllimport), with unwanted results. So in this environment, uncomment the following line. */ /* #define PCRE_STATIC */ #include #include #include #define OVECCOUNT 30 /* should be a multiple of 3 */ int main(int argc, char **argv) { pcre *re; const char *error; char *pattern; char *subject; unsigned char *name_table; int erroffset; int find_all; int namecount; int name_entry_size; int ovector[OVECCOUNT]; int subject_length; int rc, i; /************************************************************************** * First, sort out the command line. There is only one possible option at * * the moment, "-g" to request repeated matching to find all occurrences, * * like Perl's /g option. We set the variable find_all to a non-zero value * * if the -g option is present. Apart from that, there must be exactly two * * arguments. * **************************************************************************/ find_all = 0; for (i = 1; i < argc; i++) { if (strcmp(argv[i], "-g") == 0) find_all = 1; else break; } /* After the options, we require exactly two arguments, which are the pattern, and the subject string. */ if (argc - i != 2) { printf("Two arguments required: a regex and a subject string\n"); return 1; } pattern = argv[i]; subject = argv[i+1]; subject_length = (int)strlen(subject); /************************************************************************* * Now we are going to compile the regular expression pattern, and handle * * and errors that are detected. * *************************************************************************/ re = pcre_compile( pattern, /* the pattern */ 0, /* default options */ &error, /* for error message */ &erroffset, /* for error offset */ NULL); /* use default character tables */ /* Compilation failed: print the error message and exit */ if (re == NULL) { printf("PCRE compilation failed at offset %d: %s\n", erroffset, error); return 1; } /************************************************************************* * If the compilation succeeded, we call PCRE again, in order to do a * * pattern match against the subject string. This does just ONE match. If * * further matching is needed, it will be done below. * *************************************************************************/ rc = pcre_exec( re, /* the compiled pattern */ NULL, /* no extra data - we didn't study the pattern */ subject, /* the subject string */ subject_length, /* the length of the subject */ 0, /* start at offset 0 in the subject */ 0, /* default options */ ovector, /* output vector for substring information */ OVECCOUNT); /* number of elements in the output vector */ /* Matching failed: handle error cases */ if (rc < 0) { switch(rc) { case PCRE_ERROR_NOMATCH: printf("No match\n"); break; /* Handle other special cases if you like */ default: printf("Matching error %d\n", rc); break; } pcre_free(re); /* Release memory used for the compiled pattern */ return 1; } /* Match succeded */ printf("\nMatch succeeded at offset %d\n", ovector[0]); /************************************************************************* * We have found the first match within the subject string. If the output * * vector wasn't big enough, say so. Then output any substrings that were * * captured. * *************************************************************************/ /* The output vector wasn't big enough */ if (rc == 0) { rc = OVECCOUNT/3; printf("ovector only has room for %d captured substrings\n", rc - 1); } /* Show substrings stored in the output vector by number. Obviously, in a real application you might want to do things other than print them. */ for (i = 0; i < rc; i++) { char *substring_start = subject + ovector[2*i]; int substring_length = ovector[2*i+1] - ovector[2*i]; printf("%2d: %.*s\n", i, substring_length, substring_start); } /************************************************************************** * That concludes the basic part of this demonstration program. We have * * compiled a pattern, and performed a single match. The code that follows * * shows first how to access named substrings, and then how to code for * * repeated matches on the same subject. * **************************************************************************/ /* See if there are any named substrings, and if so, show them by name. First we have to extract the count of named parentheses from the pattern. */ (void)pcre_fullinfo( re, /* the compiled pattern */ NULL, /* no extra data - we didn't study the pattern */ PCRE_INFO_NAMECOUNT, /* number of named substrings */ &namecount); /* where to put the answer */ if (namecount <= 0) printf("No named substrings\n"); else { unsigned char *tabptr; printf("Named substrings\n"); /* Before we can access the substrings, we must extract the table for translating names to numbers, and the size of each entry in the table. */ (void)pcre_fullinfo( re, /* the compiled pattern */ NULL, /* no extra data - we didn't study the pattern */ PCRE_INFO_NAMETABLE, /* address of the table */ &name_table); /* where to put the answer */ (void)pcre_fullinfo( re, /* the compiled pattern */ NULL, /* no extra data - we didn't study the pattern */ PCRE_INFO_NAMEENTRYSIZE, /* size of each entry in the table */ &name_entry_size); /* where to put the answer */ /* Now we can scan the table and, for each entry, print the number, the name, and the substring itself. */ tabptr = name_table; for (i = 0; i < namecount; i++) { int n = (tabptr[0] << 8) | tabptr[1]; printf("(%d) %*s: %.*s\n", n, name_entry_size - 3, tabptr + 2, ovector[2*n+1] - ovector[2*n], subject + ovector[2*n]); tabptr += name_entry_size; } } /************************************************************************* * If the "-g" option was given on the command line, we want to continue * * to search for additional matches in the subject string, in a similar * * way to the /g option in Perl. This turns out to be trickier than you * * might think because of the possibility of matching an empty string. * * What happens is as follows: * * * * If the previous match was NOT for an empty string, we can just start * * the next match at the end of the previous one. * * * * If the previous match WAS for an empty string, we can't do that, as it * * would lead to an infinite loop. Instead, a special call of pcre_exec() * * is made with the PCRE_NOTEMPTY and PCRE_ANCHORED flags set. The first * * of these tells PCRE that an empty string is not a valid match; other * * possibilities must be tried. The second flag restricts PCRE to one * * match attempt at the initial string position. If this match succeeds, * * an alternative to the empty string match has been found, and we can * * proceed round the loop. * *************************************************************************/ if (!find_all) { pcre_free(re); /* Release the memory used for the compiled pattern */ return 0; /* Finish unless -g was given */ } /* Loop for second and subsequent matches */ for (;;) { int options = 0; /* Normally no options */ int start_offset = ovector[1]; /* Start at end of previous match */ /* If the previous match was for an empty string, we are finished if we are at the end of the subject. Otherwise, arrange to run another match at the same point to see if a non-empty match can be found. */ if (ovector[0] == ovector[1]) { if (ovector[0] == subject_length) break; options = PCRE_NOTEMPTY | PCRE_ANCHORED; } /* Run the next matching operation */ rc = pcre_exec( re, /* the compiled pattern */ NULL, /* no extra data - we didn't study the pattern */ subject, /* the subject string */ subject_length, /* the length of the subject */ start_offset, /* starting offset in the subject */ options, /* options */ ovector, /* output vector for substring information */ OVECCOUNT); /* number of elements in the output vector */ /* This time, a result of NOMATCH isn't an error. If the value in "options" is zero, it just means we have found all possible matches, so the loop ends. Otherwise, it means we have failed to find a non-empty-string match at a point where there was a previous empty-string match. In this case, we do what Perl does: advance the matching position by one, and continue. We do this by setting the "end of previous match" offset, because that is picked up at the top of the loop as the point at which to start again. */ if (rc == PCRE_ERROR_NOMATCH) { if (options == 0) break; ovector[1] = start_offset + 1; continue; /* Go round the loop again */ } /* Other matching errors are not recoverable. */ if (rc < 0) { printf("Matching error %d\n", rc); pcre_free(re); /* Release memory used for the compiled pattern */ return 1; } /* Match succeded */ printf("\nMatch succeeded again at offset %d\n", ovector[0]); /* The match succeeded, but the output vector wasn't big enough. */ if (rc == 0) { rc = OVECCOUNT/3; printf("ovector only has room for %d captured substrings\n", rc - 1); } /* As before, show substrings stored in the output vector by number, and then also any named substrings. */ for (i = 0; i < rc; i++) { char *substring_start = subject + ovector[2*i]; int substring_length = ovector[2*i+1] - ovector[2*i]; printf("%2d: %.*s\n", i, substring_length, substring_start); } if (namecount <= 0) printf("No named substrings\n"); else { unsigned char *tabptr = name_table; printf("Named substrings\n"); for (i = 0; i < namecount; i++) { int n = (tabptr[0] << 8) | tabptr[1]; printf("(%d) %*s: %.*s\n", n, name_entry_size - 3, tabptr + 2, ovector[2*n+1] - ovector[2*n], subject + ovector[2*n]); tabptr += name_entry_size; } } } /* End of loop to find second and subsequent matches */ printf("\n"); pcre_free(re); /* Release memory used for the compiled pattern */ return 0; } /* End of pcredemo.c */ ratbox-services-1.2.4/pcre/aclocal.m40000600000175000017500000102166611011574643016051 0ustar leehleeh# generated automatically by aclocal 1.10.1 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(AC_AUTOCONF_VERSION, [2.61],, [m4_warning([this file was generated for autoconf 2.61. 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templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' # Not sure whether something based on # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 # would be better. output_verbose_link_cmd='echo' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. 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FIXME _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=no _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; interix[[3-9]]*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then runpath_var= _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_AC_TAGVAR(archive_cmds, $1)='' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_AC_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi[[45]]*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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0x24000020 }, { 0x21000052, 0x24000020 }, { 0x21000053, 0x24000020 }, { 0x21000054, 0x24000020 }, { 0x21000055, 0x24000020 }, { 0x21000056, 0x24000020 }, { 0x21000057, 0x24000020 }, { 0x21000058, 0x24000020 }, { 0x21000059, 0x24000020 }, { 0x2100005a, 0x24000020 }, { 0x0900005b, 0x58000000 }, { 0x0900005c, 0x54000000 }, { 0x0900005d, 0x48000000 }, { 0x0900005e, 0x60000000 }, { 0x0900005f, 0x40000000 }, { 0x09000060, 0x60000000 }, { 0x21000061, 0x1400ffe0 }, { 0x21000062, 0x1400ffe0 }, { 0x21000063, 0x1400ffe0 }, { 0x21000064, 0x1400ffe0 }, { 0x21000065, 0x1400ffe0 }, { 0x21000066, 0x1400ffe0 }, { 0x21000067, 0x1400ffe0 }, { 0x21000068, 0x1400ffe0 }, { 0x21000069, 0x1400ffe0 }, { 0x2100006a, 0x1400ffe0 }, { 0x2100006b, 0x1400ffe0 }, { 0x2100006c, 0x1400ffe0 }, { 0x2100006d, 0x1400ffe0 }, { 0x2100006e, 0x1400ffe0 }, { 0x2100006f, 0x1400ffe0 }, { 0x21000070, 0x1400ffe0 }, { 0x21000071, 0x1400ffe0 }, { 0x21000072, 0x1400ffe0 }, { 0x21000073, 0x1400ffe0 }, { 0x21000074, 0x1400ffe0 }, { 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0x1400ffe0 }, { 0x0c000448, 0x1400ffe0 }, { 0x0c000449, 0x1400ffe0 }, { 0x0c00044a, 0x1400ffe0 }, { 0x0c00044b, 0x1400ffe0 }, { 0x0c00044c, 0x1400ffe0 }, { 0x0c00044d, 0x1400ffe0 }, { 0x0c00044e, 0x1400ffe0 }, { 0x0c00044f, 0x1400ffe0 }, { 0x0c000450, 0x1400ffb0 }, { 0x0c000451, 0x1400ffb0 }, { 0x0c000452, 0x1400ffb0 }, { 0x0c000453, 0x1400ffb0 }, { 0x0c000454, 0x1400ffb0 }, { 0x0c000455, 0x1400ffb0 }, { 0x0c000456, 0x1400ffb0 }, { 0x0c000457, 0x1400ffb0 }, { 0x0c000458, 0x1400ffb0 }, { 0x0c000459, 0x1400ffb0 }, { 0x0c00045a, 0x1400ffb0 }, { 0x0c00045b, 0x1400ffb0 }, { 0x0c00045c, 0x1400ffb0 }, { 0x0c00045d, 0x1400ffb0 }, { 0x0c00045e, 0x1400ffb0 }, { 0x0c00045f, 0x1400ffb0 }, { 0x0c000460, 0x24000001 }, { 0x0c000461, 0x1400ffff }, { 0x0c000462, 0x24000001 }, { 0x0c000463, 0x1400ffff }, { 0x0c000464, 0x24000001 }, { 0x0c000465, 0x1400ffff }, { 0x0c000466, 0x24000001 }, { 0x0c000467, 0x1400ffff }, { 0x0c000468, 0x24000001 }, { 0x0c000469, 0x1400ffff }, { 0x0c00046a, 0x24000001 }, { 0x0c00046b, 0x1400ffff }, { 0x0c00046c, 0x24000001 }, { 0x0c00046d, 0x1400ffff }, { 0x0c00046e, 0x24000001 }, { 0x0c00046f, 0x1400ffff }, { 0x0c000470, 0x24000001 }, { 0x0c000471, 0x1400ffff }, { 0x0c000472, 0x24000001 }, { 0x0c000473, 0x1400ffff }, { 0x0c000474, 0x24000001 }, { 0x0c000475, 0x1400ffff }, { 0x0c000476, 0x24000001 }, { 0x0c000477, 0x1400ffff }, { 0x0c000478, 0x24000001 }, { 0x0c000479, 0x1400ffff }, { 0x0c00047a, 0x24000001 }, { 0x0c00047b, 0x1400ffff }, { 0x0c00047c, 0x24000001 }, { 0x0c00047d, 0x1400ffff }, { 0x0c00047e, 0x24000001 }, { 0x0c00047f, 0x1400ffff }, { 0x0c000480, 0x24000001 }, { 0x0c000481, 0x1400ffff }, { 0x0c000482, 0x68000000 }, { 0x0c800483, 0x30000003 }, { 0x0c800488, 0x2c000001 }, { 0x0c00048a, 0x24000001 }, { 0x0c00048b, 0x1400ffff }, { 0x0c00048c, 0x24000001 }, { 0x0c00048d, 0x1400ffff }, { 0x0c00048e, 0x24000001 }, { 0x0c00048f, 0x1400ffff }, { 0x0c000490, 0x24000001 }, { 0x0c000491, 0x1400ffff }, { 0x0c000492, 0x24000001 }, { 0x0c000493, 0x1400ffff }, { 0x0c000494, 0x24000001 }, { 0x0c000495, 0x1400ffff }, { 0x0c000496, 0x24000001 }, { 0x0c000497, 0x1400ffff }, { 0x0c000498, 0x24000001 }, { 0x0c000499, 0x1400ffff }, { 0x0c00049a, 0x24000001 }, { 0x0c00049b, 0x1400ffff }, { 0x0c00049c, 0x24000001 }, { 0x0c00049d, 0x1400ffff }, { 0x0c00049e, 0x24000001 }, { 0x0c00049f, 0x1400ffff }, { 0x0c0004a0, 0x24000001 }, { 0x0c0004a1, 0x1400ffff }, { 0x0c0004a2, 0x24000001 }, { 0x0c0004a3, 0x1400ffff }, { 0x0c0004a4, 0x24000001 }, { 0x0c0004a5, 0x1400ffff }, { 0x0c0004a6, 0x24000001 }, { 0x0c0004a7, 0x1400ffff }, { 0x0c0004a8, 0x24000001 }, { 0x0c0004a9, 0x1400ffff }, { 0x0c0004aa, 0x24000001 }, { 0x0c0004ab, 0x1400ffff }, { 0x0c0004ac, 0x24000001 }, { 0x0c0004ad, 0x1400ffff }, { 0x0c0004ae, 0x24000001 }, { 0x0c0004af, 0x1400ffff }, { 0x0c0004b0, 0x24000001 }, { 0x0c0004b1, 0x1400ffff }, { 0x0c0004b2, 0x24000001 }, { 0x0c0004b3, 0x1400ffff }, { 0x0c0004b4, 0x24000001 }, { 0x0c0004b5, 0x1400ffff }, { 0x0c0004b6, 0x24000001 }, { 0x0c0004b7, 0x1400ffff }, { 0x0c0004b8, 0x24000001 }, { 0x0c0004b9, 0x1400ffff }, { 0x0c0004ba, 0x24000001 }, { 0x0c0004bb, 0x1400ffff }, { 0x0c0004bc, 0x24000001 }, { 0x0c0004bd, 0x1400ffff }, { 0x0c0004be, 0x24000001 }, { 0x0c0004bf, 0x1400ffff }, { 0x0c0004c0, 0x2400000f }, { 0x0c0004c1, 0x24000001 }, { 0x0c0004c2, 0x1400ffff }, { 0x0c0004c3, 0x24000001 }, { 0x0c0004c4, 0x1400ffff }, { 0x0c0004c5, 0x24000001 }, { 0x0c0004c6, 0x1400ffff }, { 0x0c0004c7, 0x24000001 }, { 0x0c0004c8, 0x1400ffff }, { 0x0c0004c9, 0x24000001 }, { 0x0c0004ca, 0x1400ffff }, { 0x0c0004cb, 0x24000001 }, { 0x0c0004cc, 0x1400ffff }, { 0x0c0004cd, 0x24000001 }, { 0x0c0004ce, 0x1400ffff }, { 0x0c0004cf, 0x1400fff1 }, { 0x0c0004d0, 0x24000001 }, { 0x0c0004d1, 0x1400ffff }, { 0x0c0004d2, 0x24000001 }, { 0x0c0004d3, 0x1400ffff }, { 0x0c0004d4, 0x24000001 }, { 0x0c0004d5, 0x1400ffff }, { 0x0c0004d6, 0x24000001 }, { 0x0c0004d7, 0x1400ffff }, { 0x0c0004d8, 0x24000001 }, { 0x0c0004d9, 0x1400ffff }, { 0x0c0004da, 0x24000001 }, { 0x0c0004db, 0x1400ffff }, { 0x0c0004dc, 0x24000001 }, { 0x0c0004dd, 0x1400ffff }, { 0x0c0004de, 0x24000001 }, { 0x0c0004df, 0x1400ffff }, { 0x0c0004e0, 0x24000001 }, { 0x0c0004e1, 0x1400ffff }, { 0x0c0004e2, 0x24000001 }, { 0x0c0004e3, 0x1400ffff }, { 0x0c0004e4, 0x24000001 }, { 0x0c0004e5, 0x1400ffff }, { 0x0c0004e6, 0x24000001 }, { 0x0c0004e7, 0x1400ffff }, { 0x0c0004e8, 0x24000001 }, { 0x0c0004e9, 0x1400ffff }, { 0x0c0004ea, 0x24000001 }, { 0x0c0004eb, 0x1400ffff }, { 0x0c0004ec, 0x24000001 }, { 0x0c0004ed, 0x1400ffff }, { 0x0c0004ee, 0x24000001 }, { 0x0c0004ef, 0x1400ffff }, { 0x0c0004f0, 0x24000001 }, { 0x0c0004f1, 0x1400ffff }, { 0x0c0004f2, 0x24000001 }, { 0x0c0004f3, 0x1400ffff }, { 0x0c0004f4, 0x24000001 }, { 0x0c0004f5, 0x1400ffff }, { 0x0c0004f6, 0x24000001 }, { 0x0c0004f7, 0x1400ffff }, { 0x0c0004f8, 0x24000001 }, { 0x0c0004f9, 0x1400ffff }, { 0x0c0004fa, 0x24000001 }, { 0x0c0004fb, 0x1400ffff }, { 0x0c0004fc, 0x24000001 }, { 0x0c0004fd, 0x1400ffff }, { 0x0c0004fe, 0x24000001 }, { 0x0c0004ff, 0x1400ffff }, { 0x0c000500, 0x24000001 }, { 0x0c000501, 0x1400ffff }, { 0x0c000502, 0x24000001 }, { 0x0c000503, 0x1400ffff }, { 0x0c000504, 0x24000001 }, { 0x0c000505, 0x1400ffff }, { 0x0c000506, 0x24000001 }, { 0x0c000507, 0x1400ffff }, { 0x0c000508, 0x24000001 }, { 0x0c000509, 0x1400ffff }, { 0x0c00050a, 0x24000001 }, { 0x0c00050b, 0x1400ffff }, { 0x0c00050c, 0x24000001 }, { 0x0c00050d, 0x1400ffff }, { 0x0c00050e, 0x24000001 }, { 0x0c00050f, 0x1400ffff }, { 0x0c000510, 0x24000001 }, { 0x0c000511, 0x1400ffff }, { 0x0c000512, 0x24000001 }, { 0x0c000513, 0x1400ffff }, { 0x01000531, 0x24000030 }, { 0x01000532, 0x24000030 }, { 0x01000533, 0x24000030 }, { 0x01000534, 0x24000030 }, { 0x01000535, 0x24000030 }, { 0x01000536, 0x24000030 }, { 0x01000537, 0x24000030 }, { 0x01000538, 0x24000030 }, { 0x01000539, 0x24000030 }, { 0x0100053a, 0x24000030 }, { 0x0100053b, 0x24000030 }, { 0x0100053c, 0x24000030 }, { 0x0100053d, 0x24000030 }, { 0x0100053e, 0x24000030 }, { 0x0100053f, 0x24000030 }, { 0x01000540, 0x24000030 }, { 0x01000541, 0x24000030 }, { 0x01000542, 0x24000030 }, { 0x01000543, 0x24000030 }, { 0x01000544, 0x24000030 }, { 0x01000545, 0x24000030 }, { 0x01000546, 0x24000030 }, { 0x01000547, 0x24000030 }, { 0x01000548, 0x24000030 }, { 0x01000549, 0x24000030 }, { 0x0100054a, 0x24000030 }, { 0x0100054b, 0x24000030 }, { 0x0100054c, 0x24000030 }, { 0x0100054d, 0x24000030 }, { 0x0100054e, 0x24000030 }, { 0x0100054f, 0x24000030 }, { 0x01000550, 0x24000030 }, { 0x01000551, 0x24000030 }, { 0x01000552, 0x24000030 }, { 0x01000553, 0x24000030 }, { 0x01000554, 0x24000030 }, { 0x01000555, 0x24000030 }, { 0x01000556, 0x24000030 }, { 0x01000559, 0x18000000 }, { 0x0180055a, 0x54000005 }, { 0x01000561, 0x1400ffd0 }, { 0x01000562, 0x1400ffd0 }, { 0x01000563, 0x1400ffd0 }, { 0x01000564, 0x1400ffd0 }, { 0x01000565, 0x1400ffd0 }, { 0x01000566, 0x1400ffd0 }, { 0x01000567, 0x1400ffd0 }, { 0x01000568, 0x1400ffd0 }, { 0x01000569, 0x1400ffd0 }, { 0x0100056a, 0x1400ffd0 }, { 0x0100056b, 0x1400ffd0 }, { 0x0100056c, 0x1400ffd0 }, { 0x0100056d, 0x1400ffd0 }, { 0x0100056e, 0x1400ffd0 }, { 0x0100056f, 0x1400ffd0 }, { 0x01000570, 0x1400ffd0 }, { 0x01000571, 0x1400ffd0 }, { 0x01000572, 0x1400ffd0 }, { 0x01000573, 0x1400ffd0 }, { 0x01000574, 0x1400ffd0 }, { 0x01000575, 0x1400ffd0 }, { 0x01000576, 0x1400ffd0 }, { 0x01000577, 0x1400ffd0 }, { 0x01000578, 0x1400ffd0 }, { 0x01000579, 0x1400ffd0 }, { 0x0100057a, 0x1400ffd0 }, { 0x0100057b, 0x1400ffd0 }, { 0x0100057c, 0x1400ffd0 }, { 0x0100057d, 0x1400ffd0 }, { 0x0100057e, 0x1400ffd0 }, { 0x0100057f, 0x1400ffd0 }, { 0x01000580, 0x1400ffd0 }, { 0x01000581, 0x1400ffd0 }, { 0x01000582, 0x1400ffd0 }, { 0x01000583, 0x1400ffd0 }, { 0x01000584, 0x1400ffd0 }, { 0x01000585, 0x1400ffd0 }, { 0x01000586, 0x1400ffd0 }, { 0x01000587, 0x14000000 }, { 0x09000589, 0x54000000 }, { 0x0100058a, 0x44000000 }, { 0x19800591, 0x3000002c }, { 0x190005be, 0x54000000 }, { 0x190005bf, 0x30000000 }, { 0x190005c0, 0x54000000 }, { 0x198005c1, 0x30000001 }, { 0x190005c3, 0x54000000 }, { 0x198005c4, 0x30000001 }, { 0x190005c6, 0x54000000 }, { 0x190005c7, 0x30000000 }, { 0x198005d0, 0x1c00001a }, { 0x198005f0, 0x1c000002 }, { 0x198005f3, 0x54000001 }, { 0x09800600, 0x04000003 }, { 0x0000060b, 0x5c000000 }, { 0x0900060c, 0x54000000 }, { 0x0000060d, 0x54000000 }, { 0x0080060e, 0x68000001 }, { 0x00800610, 0x30000005 }, { 0x0900061b, 0x54000000 }, { 0x0000061e, 0x54000000 }, { 0x0900061f, 0x54000000 }, { 0x00800621, 0x1c000019 }, { 0x09000640, 0x18000000 }, { 0x00800641, 0x1c000009 }, { 0x1b80064b, 0x3000000a }, { 0x00800656, 0x30000008 }, { 0x09800660, 0x34000009 }, { 0x0080066a, 0x54000003 }, { 0x0080066e, 0x1c000001 }, { 0x1b000670, 0x30000000 }, { 0x00800671, 0x1c000062 }, { 0x000006d4, 0x54000000 }, { 0x000006d5, 0x1c000000 }, { 0x008006d6, 0x30000006 }, { 0x090006dd, 0x04000000 }, { 0x000006de, 0x2c000000 }, { 0x008006df, 0x30000005 }, { 0x008006e5, 0x18000001 }, { 0x008006e7, 0x30000001 }, { 0x000006e9, 0x68000000 }, { 0x008006ea, 0x30000003 }, { 0x008006ee, 0x1c000001 }, { 0x008006f0, 0x34000009 }, { 0x008006fa, 0x1c000002 }, { 0x008006fd, 0x68000001 }, { 0x000006ff, 0x1c000000 }, { 0x31800700, 0x5400000d }, { 0x3100070f, 0x04000000 }, { 0x31000710, 0x1c000000 }, { 0x31000711, 0x30000000 }, { 0x31800712, 0x1c00001d }, { 0x31800730, 0x3000001a }, { 0x3180074d, 0x1c000002 }, { 0x00800750, 0x1c00001d }, { 0x37800780, 0x1c000025 }, { 0x378007a6, 0x3000000a }, { 0x370007b1, 0x1c000000 }, { 0x3f8007c0, 0x34000009 }, { 0x3f8007ca, 0x1c000020 }, { 0x3f8007eb, 0x30000008 }, { 0x3f8007f4, 0x18000001 }, { 0x3f0007f6, 0x68000000 }, { 0x3f8007f7, 0x54000002 }, { 0x3f0007fa, 0x18000000 }, { 0x0e800901, 0x30000001 }, { 0x0e000903, 0x28000000 }, { 0x0e800904, 0x1c000035 }, { 0x0e00093c, 0x30000000 }, { 0x0e00093d, 0x1c000000 }, { 0x0e80093e, 0x28000002 }, { 0x0e800941, 0x30000007 }, { 0x0e800949, 0x28000003 }, { 0x0e00094d, 0x30000000 }, { 0x0e000950, 0x1c000000 }, { 0x0e800951, 0x30000003 }, { 0x0e800958, 0x1c000009 }, { 0x0e800962, 0x30000001 }, { 0x09800964, 0x54000001 }, { 0x0e800966, 0x34000009 }, { 0x09000970, 0x54000000 }, { 0x0e80097b, 0x1c000004 }, { 0x02000981, 0x30000000 }, { 0x02800982, 0x28000001 }, { 0x02800985, 0x1c000007 }, { 0x0280098f, 0x1c000001 }, { 0x02800993, 0x1c000015 }, { 0x028009aa, 0x1c000006 }, { 0x020009b2, 0x1c000000 }, { 0x028009b6, 0x1c000003 }, { 0x020009bc, 0x30000000 }, { 0x020009bd, 0x1c000000 }, { 0x028009be, 0x28000002 }, { 0x028009c1, 0x30000003 }, { 0x028009c7, 0x28000001 }, { 0x028009cb, 0x28000001 }, { 0x020009cd, 0x30000000 }, { 0x020009ce, 0x1c000000 }, { 0x020009d7, 0x28000000 }, { 0x028009dc, 0x1c000001 }, { 0x028009df, 0x1c000002 }, { 0x028009e2, 0x30000001 }, { 0x028009e6, 0x34000009 }, { 0x028009f0, 0x1c000001 }, { 0x028009f2, 0x5c000001 }, { 0x028009f4, 0x3c000005 }, { 0x020009fa, 0x68000000 }, { 0x15800a01, 0x30000001 }, { 0x15000a03, 0x28000000 }, { 0x15800a05, 0x1c000005 }, { 0x15800a0f, 0x1c000001 }, { 0x15800a13, 0x1c000015 }, { 0x15800a2a, 0x1c000006 }, { 0x15800a32, 0x1c000001 }, { 0x15800a35, 0x1c000001 }, { 0x15800a38, 0x1c000001 }, { 0x15000a3c, 0x30000000 }, { 0x15800a3e, 0x28000002 }, { 0x15800a41, 0x30000001 }, { 0x15800a47, 0x30000001 }, { 0x15800a4b, 0x30000002 }, { 0x15800a59, 0x1c000003 }, { 0x15000a5e, 0x1c000000 }, { 0x15800a66, 0x34000009 }, { 0x15800a70, 0x30000001 }, { 0x15800a72, 0x1c000002 }, { 0x14800a81, 0x30000001 }, { 0x14000a83, 0x28000000 }, { 0x14800a85, 0x1c000008 }, { 0x14800a8f, 0x1c000002 }, { 0x14800a93, 0x1c000015 }, { 0x14800aaa, 0x1c000006 }, { 0x14800ab2, 0x1c000001 }, { 0x14800ab5, 0x1c000004 }, { 0x14000abc, 0x30000000 }, { 0x14000abd, 0x1c000000 }, { 0x14800abe, 0x28000002 }, { 0x14800ac1, 0x30000004 }, { 0x14800ac7, 0x30000001 }, { 0x14000ac9, 0x28000000 }, { 0x14800acb, 0x28000001 }, { 0x14000acd, 0x30000000 }, { 0x14000ad0, 0x1c000000 }, { 0x14800ae0, 0x1c000001 }, { 0x14800ae2, 0x30000001 }, { 0x14800ae6, 0x34000009 }, { 0x14000af1, 0x5c000000 }, { 0x2b000b01, 0x30000000 }, { 0x2b800b02, 0x28000001 }, { 0x2b800b05, 0x1c000007 }, { 0x2b800b0f, 0x1c000001 }, { 0x2b800b13, 0x1c000015 }, { 0x2b800b2a, 0x1c000006 }, { 0x2b800b32, 0x1c000001 }, { 0x2b800b35, 0x1c000004 }, { 0x2b000b3c, 0x30000000 }, { 0x2b000b3d, 0x1c000000 }, { 0x2b000b3e, 0x28000000 }, { 0x2b000b3f, 0x30000000 }, { 0x2b000b40, 0x28000000 }, { 0x2b800b41, 0x30000002 }, { 0x2b800b47, 0x28000001 }, { 0x2b800b4b, 0x28000001 }, { 0x2b000b4d, 0x30000000 }, { 0x2b000b56, 0x30000000 }, { 0x2b000b57, 0x28000000 }, { 0x2b800b5c, 0x1c000001 }, { 0x2b800b5f, 0x1c000002 }, { 0x2b800b66, 0x34000009 }, { 0x2b000b70, 0x68000000 }, { 0x2b000b71, 0x1c000000 }, { 0x35000b82, 0x30000000 }, { 0x35000b83, 0x1c000000 }, { 0x35800b85, 0x1c000005 }, { 0x35800b8e, 0x1c000002 }, { 0x35800b92, 0x1c000003 }, { 0x35800b99, 0x1c000001 }, { 0x35000b9c, 0x1c000000 }, { 0x35800b9e, 0x1c000001 }, { 0x35800ba3, 0x1c000001 }, { 0x35800ba8, 0x1c000002 }, { 0x35800bae, 0x1c00000b }, { 0x35800bbe, 0x28000001 }, { 0x35000bc0, 0x30000000 }, { 0x35800bc1, 0x28000001 }, { 0x35800bc6, 0x28000002 }, { 0x35800bca, 0x28000002 }, { 0x35000bcd, 0x30000000 }, { 0x35000bd7, 0x28000000 }, { 0x35800be6, 0x34000009 }, { 0x35800bf0, 0x3c000002 }, { 0x35800bf3, 0x68000005 }, { 0x35000bf9, 0x5c000000 }, { 0x35000bfa, 0x68000000 }, { 0x36800c01, 0x28000002 }, { 0x36800c05, 0x1c000007 }, { 0x36800c0e, 0x1c000002 }, { 0x36800c12, 0x1c000016 }, { 0x36800c2a, 0x1c000009 }, { 0x36800c35, 0x1c000004 }, { 0x36800c3e, 0x30000002 }, { 0x36800c41, 0x28000003 }, { 0x36800c46, 0x30000002 }, { 0x36800c4a, 0x30000003 }, { 0x36800c55, 0x30000001 }, { 0x36800c60, 0x1c000001 }, { 0x36800c66, 0x34000009 }, { 0x1c800c82, 0x28000001 }, { 0x1c800c85, 0x1c000007 }, { 0x1c800c8e, 0x1c000002 }, { 0x1c800c92, 0x1c000016 }, { 0x1c800caa, 0x1c000009 }, { 0x1c800cb5, 0x1c000004 }, { 0x1c000cbc, 0x30000000 }, { 0x1c000cbd, 0x1c000000 }, { 0x1c000cbe, 0x28000000 }, { 0x1c000cbf, 0x30000000 }, { 0x1c800cc0, 0x28000004 }, { 0x1c000cc6, 0x30000000 }, { 0x1c800cc7, 0x28000001 }, { 0x1c800cca, 0x28000001 }, { 0x1c800ccc, 0x30000001 }, { 0x1c800cd5, 0x28000001 }, { 0x1c000cde, 0x1c000000 }, { 0x1c800ce0, 0x1c000001 }, { 0x1c800ce2, 0x30000001 }, { 0x1c800ce6, 0x34000009 }, { 0x1c800cf1, 0x68000001 }, { 0x24800d02, 0x28000001 }, { 0x24800d05, 0x1c000007 }, { 0x24800d0e, 0x1c000002 }, { 0x24800d12, 0x1c000016 }, { 0x24800d2a, 0x1c00000f }, { 0x24800d3e, 0x28000002 }, { 0x24800d41, 0x30000002 }, { 0x24800d46, 0x28000002 }, { 0x24800d4a, 0x28000002 }, { 0x24000d4d, 0x30000000 }, { 0x24000d57, 0x28000000 }, { 0x24800d60, 0x1c000001 }, { 0x24800d66, 0x34000009 }, { 0x2f800d82, 0x28000001 }, { 0x2f800d85, 0x1c000011 }, { 0x2f800d9a, 0x1c000017 }, { 0x2f800db3, 0x1c000008 }, { 0x2f000dbd, 0x1c000000 }, { 0x2f800dc0, 0x1c000006 }, { 0x2f000dca, 0x30000000 }, { 0x2f800dcf, 0x28000002 }, { 0x2f800dd2, 0x30000002 }, { 0x2f000dd6, 0x30000000 }, { 0x2f800dd8, 0x28000007 }, { 0x2f800df2, 0x28000001 }, { 0x2f000df4, 0x54000000 }, { 0x38800e01, 0x1c00002f }, { 0x38000e31, 0x30000000 }, { 0x38800e32, 0x1c000001 }, { 0x38800e34, 0x30000006 }, { 0x09000e3f, 0x5c000000 }, { 0x38800e40, 0x1c000005 }, { 0x38000e46, 0x18000000 }, { 0x38800e47, 0x30000007 }, { 0x38000e4f, 0x54000000 }, { 0x38800e50, 0x34000009 }, { 0x38800e5a, 0x54000001 }, { 0x20800e81, 0x1c000001 }, { 0x20000e84, 0x1c000000 }, { 0x20800e87, 0x1c000001 }, { 0x20000e8a, 0x1c000000 }, { 0x20000e8d, 0x1c000000 }, { 0x20800e94, 0x1c000003 }, { 0x20800e99, 0x1c000006 }, { 0x20800ea1, 0x1c000002 }, { 0x20000ea5, 0x1c000000 }, { 0x20000ea7, 0x1c000000 }, { 0x20800eaa, 0x1c000001 }, { 0x20800ead, 0x1c000003 }, { 0x20000eb1, 0x30000000 }, { 0x20800eb2, 0x1c000001 }, { 0x20800eb4, 0x30000005 }, { 0x20800ebb, 0x30000001 }, { 0x20000ebd, 0x1c000000 }, { 0x20800ec0, 0x1c000004 }, { 0x20000ec6, 0x18000000 }, { 0x20800ec8, 0x30000005 }, { 0x20800ed0, 0x34000009 }, { 0x20800edc, 0x1c000001 }, { 0x39000f00, 0x1c000000 }, { 0x39800f01, 0x68000002 }, { 0x39800f04, 0x5400000e }, { 0x39800f13, 0x68000004 }, { 0x39800f18, 0x30000001 }, { 0x39800f1a, 0x68000005 }, { 0x39800f20, 0x34000009 }, { 0x39800f2a, 0x3c000009 }, { 0x39000f34, 0x68000000 }, { 0x39000f35, 0x30000000 }, { 0x39000f36, 0x68000000 }, { 0x39000f37, 0x30000000 }, { 0x39000f38, 0x68000000 }, { 0x39000f39, 0x30000000 }, { 0x39000f3a, 0x58000000 }, { 0x39000f3b, 0x48000000 }, { 0x39000f3c, 0x58000000 }, { 0x39000f3d, 0x48000000 }, { 0x39800f3e, 0x28000001 }, { 0x39800f40, 0x1c000007 }, { 0x39800f49, 0x1c000021 }, { 0x39800f71, 0x3000000d }, { 0x39000f7f, 0x28000000 }, { 0x39800f80, 0x30000004 }, { 0x39000f85, 0x54000000 }, { 0x39800f86, 0x30000001 }, { 0x39800f88, 0x1c000003 }, { 0x39800f90, 0x30000007 }, { 0x39800f99, 0x30000023 }, { 0x39800fbe, 0x68000007 }, { 0x39000fc6, 0x30000000 }, { 0x39800fc7, 0x68000005 }, { 0x39000fcf, 0x68000000 }, { 0x39800fd0, 0x54000001 }, { 0x26801000, 0x1c000021 }, { 0x26801023, 0x1c000004 }, { 0x26801029, 0x1c000001 }, { 0x2600102c, 0x28000000 }, { 0x2680102d, 0x30000003 }, { 0x26001031, 0x28000000 }, { 0x26001032, 0x30000000 }, { 0x26801036, 0x30000001 }, { 0x26001038, 0x28000000 }, { 0x26001039, 0x30000000 }, { 0x26801040, 0x34000009 }, { 0x2680104a, 0x54000005 }, { 0x26801050, 0x1c000005 }, { 0x26801056, 0x28000001 }, { 0x26801058, 0x30000001 }, { 0x100010a0, 0x24001c60 }, { 0x100010a1, 0x24001c60 }, { 0x100010a2, 0x24001c60 }, { 0x100010a3, 0x24001c60 }, { 0x100010a4, 0x24001c60 }, { 0x100010a5, 0x24001c60 }, { 0x100010a6, 0x24001c60 }, { 0x100010a7, 0x24001c60 }, { 0x100010a8, 0x24001c60 }, { 0x100010a9, 0x24001c60 }, { 0x100010aa, 0x24001c60 }, { 0x100010ab, 0x24001c60 }, { 0x100010ac, 0x24001c60 }, { 0x100010ad, 0x24001c60 }, { 0x100010ae, 0x24001c60 }, { 0x100010af, 0x24001c60 }, { 0x100010b0, 0x24001c60 }, { 0x100010b1, 0x24001c60 }, { 0x100010b2, 0x24001c60 }, { 0x100010b3, 0x24001c60 }, { 0x100010b4, 0x24001c60 }, { 0x100010b5, 0x24001c60 }, { 0x100010b6, 0x24001c60 }, { 0x100010b7, 0x24001c60 }, { 0x100010b8, 0x24001c60 }, { 0x100010b9, 0x24001c60 }, { 0x100010ba, 0x24001c60 }, { 0x100010bb, 0x24001c60 }, { 0x100010bc, 0x24001c60 }, { 0x100010bd, 0x24001c60 }, { 0x100010be, 0x24001c60 }, { 0x100010bf, 0x24001c60 }, { 0x100010c0, 0x24001c60 }, { 0x100010c1, 0x24001c60 }, { 0x100010c2, 0x24001c60 }, { 0x100010c3, 0x24001c60 }, { 0x100010c4, 0x24001c60 }, { 0x100010c5, 0x24001c60 }, { 0x108010d0, 0x1c00002a }, { 0x090010fb, 0x54000000 }, { 0x100010fc, 0x18000000 }, { 0x17801100, 0x1c000059 }, { 0x1780115f, 0x1c000043 }, { 0x178011a8, 0x1c000051 }, { 0x0f801200, 0x1c000048 }, { 0x0f80124a, 0x1c000003 }, { 0x0f801250, 0x1c000006 }, { 0x0f001258, 0x1c000000 }, { 0x0f80125a, 0x1c000003 }, { 0x0f801260, 0x1c000028 }, { 0x0f80128a, 0x1c000003 }, { 0x0f801290, 0x1c000020 }, { 0x0f8012b2, 0x1c000003 }, { 0x0f8012b8, 0x1c000006 }, { 0x0f0012c0, 0x1c000000 }, { 0x0f8012c2, 0x1c000003 }, { 0x0f8012c8, 0x1c00000e }, { 0x0f8012d8, 0x1c000038 }, { 0x0f801312, 0x1c000003 }, { 0x0f801318, 0x1c000042 }, { 0x0f00135f, 0x30000000 }, { 0x0f001360, 0x68000000 }, { 0x0f801361, 0x54000007 }, { 0x0f801369, 0x3c000013 }, { 0x0f801380, 0x1c00000f }, { 0x0f801390, 0x68000009 }, { 0x088013a0, 0x1c000054 }, { 0x07801401, 0x1c00026b }, { 0x0780166d, 0x54000001 }, { 0x0780166f, 0x1c000007 }, { 0x28001680, 0x74000000 }, { 0x28801681, 0x1c000019 }, { 0x2800169b, 0x58000000 }, { 0x2800169c, 0x48000000 }, { 0x2d8016a0, 0x1c00004a }, { 0x098016eb, 0x54000002 }, { 0x2d8016ee, 0x38000002 }, { 0x32801700, 0x1c00000c }, { 0x3280170e, 0x1c000003 }, { 0x32801712, 0x30000002 }, { 0x18801720, 0x1c000011 }, { 0x18801732, 0x30000002 }, { 0x09801735, 0x54000001 }, { 0x06801740, 0x1c000011 }, { 0x06801752, 0x30000001 }, { 0x33801760, 0x1c00000c }, { 0x3380176e, 0x1c000002 }, { 0x33801772, 0x30000001 }, { 0x1f801780, 0x1c000033 }, { 0x1f8017b4, 0x04000001 }, { 0x1f0017b6, 0x28000000 }, { 0x1f8017b7, 0x30000006 }, { 0x1f8017be, 0x28000007 }, { 0x1f0017c6, 0x30000000 }, { 0x1f8017c7, 0x28000001 }, { 0x1f8017c9, 0x3000000a }, { 0x1f8017d4, 0x54000002 }, { 0x1f0017d7, 0x18000000 }, { 0x1f8017d8, 0x54000002 }, { 0x1f0017db, 0x5c000000 }, { 0x1f0017dc, 0x1c000000 }, { 0x1f0017dd, 0x30000000 }, { 0x1f8017e0, 0x34000009 }, { 0x1f8017f0, 0x3c000009 }, { 0x25801800, 0x54000001 }, { 0x09801802, 0x54000001 }, { 0x25001804, 0x54000000 }, { 0x09001805, 0x54000000 }, { 0x25001806, 0x44000000 }, { 0x25801807, 0x54000003 }, { 0x2580180b, 0x30000002 }, { 0x2500180e, 0x74000000 }, { 0x25801810, 0x34000009 }, { 0x25801820, 0x1c000022 }, { 0x25001843, 0x18000000 }, { 0x25801844, 0x1c000033 }, { 0x25801880, 0x1c000028 }, { 0x250018a9, 0x30000000 }, { 0x22801900, 0x1c00001c }, { 0x22801920, 0x30000002 }, { 0x22801923, 0x28000003 }, { 0x22801927, 0x30000001 }, { 0x22801929, 0x28000002 }, { 0x22801930, 0x28000001 }, { 0x22001932, 0x30000000 }, { 0x22801933, 0x28000005 }, { 0x22801939, 0x30000002 }, { 0x22001940, 0x68000000 }, { 0x22801944, 0x54000001 }, { 0x22801946, 0x34000009 }, { 0x34801950, 0x1c00001d }, { 0x34801970, 0x1c000004 }, { 0x27801980, 0x1c000029 }, { 0x278019b0, 0x28000010 }, { 0x278019c1, 0x1c000006 }, { 0x278019c8, 0x28000001 }, { 0x278019d0, 0x34000009 }, { 0x278019de, 0x54000001 }, { 0x1f8019e0, 0x6800001f }, { 0x05801a00, 0x1c000016 }, { 0x05801a17, 0x30000001 }, { 0x05801a19, 0x28000002 }, { 0x05801a1e, 0x54000001 }, { 0x3d801b00, 0x30000003 }, { 0x3d001b04, 0x28000000 }, { 0x3d801b05, 0x1c00002e }, { 0x3d001b34, 0x30000000 }, { 0x3d001b35, 0x28000000 }, { 0x3d801b36, 0x30000004 }, { 0x3d001b3b, 0x28000000 }, { 0x3d001b3c, 0x30000000 }, { 0x3d801b3d, 0x28000004 }, { 0x3d001b42, 0x30000000 }, { 0x3d801b43, 0x28000001 }, { 0x3d801b45, 0x1c000006 }, { 0x3d801b50, 0x34000009 }, { 0x3d801b5a, 0x54000006 }, { 0x3d801b61, 0x68000009 }, { 0x3d801b6b, 0x30000008 }, { 0x3d801b74, 0x68000008 }, { 0x21801d00, 0x14000025 }, { 0x13801d26, 0x14000004 }, { 0x0c001d2b, 0x14000000 }, { 0x21801d2c, 0x18000030 }, { 0x13801d5d, 0x18000004 }, { 0x21801d62, 0x14000003 }, { 0x13801d66, 0x14000004 }, { 0x21801d6b, 0x1400000c }, { 0x0c001d78, 0x18000000 }, { 0x21801d79, 0x14000003 }, { 0x21001d7d, 0x14000ee6 }, { 0x21801d7e, 0x1400001c }, { 0x21801d9b, 0x18000023 }, { 0x13001dbf, 0x18000000 }, { 0x1b801dc0, 0x3000000a }, { 0x1b801dfe, 0x30000001 }, { 0x21001e00, 0x24000001 }, { 0x21001e01, 0x1400ffff }, { 0x21001e02, 0x24000001 }, { 0x21001e03, 0x1400ffff }, { 0x21001e04, 0x24000001 }, { 0x21001e05, 0x1400ffff }, { 0x21001e06, 0x24000001 }, { 0x21001e07, 0x1400ffff }, { 0x21001e08, 0x24000001 }, { 0x21001e09, 0x1400ffff }, { 0x21001e0a, 0x24000001 }, { 0x21001e0b, 0x1400ffff }, { 0x21001e0c, 0x24000001 }, { 0x21001e0d, 0x1400ffff }, { 0x21001e0e, 0x24000001 }, { 0x21001e0f, 0x1400ffff }, { 0x21001e10, 0x24000001 }, { 0x21001e11, 0x1400ffff }, { 0x21001e12, 0x24000001 }, { 0x21001e13, 0x1400ffff }, { 0x21001e14, 0x24000001 }, { 0x21001e15, 0x1400ffff }, { 0x21001e16, 0x24000001 }, { 0x21001e17, 0x1400ffff }, { 0x21001e18, 0x24000001 }, { 0x21001e19, 0x1400ffff }, { 0x21001e1a, 0x24000001 }, { 0x21001e1b, 0x1400ffff }, { 0x21001e1c, 0x24000001 }, { 0x21001e1d, 0x1400ffff }, { 0x21001e1e, 0x24000001 }, { 0x21001e1f, 0x1400ffff }, { 0x21001e20, 0x24000001 }, { 0x21001e21, 0x1400ffff }, { 0x21001e22, 0x24000001 }, { 0x21001e23, 0x1400ffff }, { 0x21001e24, 0x24000001 }, { 0x21001e25, 0x1400ffff }, { 0x21001e26, 0x24000001 }, { 0x21001e27, 0x1400ffff }, { 0x21001e28, 0x24000001 }, { 0x21001e29, 0x1400ffff }, { 0x21001e2a, 0x24000001 }, { 0x21001e2b, 0x1400ffff }, { 0x21001e2c, 0x24000001 }, { 0x21001e2d, 0x1400ffff }, { 0x21001e2e, 0x24000001 }, { 0x21001e2f, 0x1400ffff }, { 0x21001e30, 0x24000001 }, { 0x21001e31, 0x1400ffff }, { 0x21001e32, 0x24000001 }, { 0x21001e33, 0x1400ffff }, { 0x21001e34, 0x24000001 }, { 0x21001e35, 0x1400ffff }, { 0x21001e36, 0x24000001 }, { 0x21001e37, 0x1400ffff }, { 0x21001e38, 0x24000001 }, { 0x21001e39, 0x1400ffff }, { 0x21001e3a, 0x24000001 }, { 0x21001e3b, 0x1400ffff }, { 0x21001e3c, 0x24000001 }, { 0x21001e3d, 0x1400ffff }, { 0x21001e3e, 0x24000001 }, { 0x21001e3f, 0x1400ffff }, { 0x21001e40, 0x24000001 }, { 0x21001e41, 0x1400ffff }, { 0x21001e42, 0x24000001 }, { 0x21001e43, 0x1400ffff }, { 0x21001e44, 0x24000001 }, { 0x21001e45, 0x1400ffff }, { 0x21001e46, 0x24000001 }, { 0x21001e47, 0x1400ffff }, { 0x21001e48, 0x24000001 }, { 0x21001e49, 0x1400ffff }, { 0x21001e4a, 0x24000001 }, { 0x21001e4b, 0x1400ffff }, { 0x21001e4c, 0x24000001 }, { 0x21001e4d, 0x1400ffff }, { 0x21001e4e, 0x24000001 }, { 0x21001e4f, 0x1400ffff }, { 0x21001e50, 0x24000001 }, { 0x21001e51, 0x1400ffff }, { 0x21001e52, 0x24000001 }, { 0x21001e53, 0x1400ffff }, { 0x21001e54, 0x24000001 }, { 0x21001e55, 0x1400ffff }, { 0x21001e56, 0x24000001 }, { 0x21001e57, 0x1400ffff }, { 0x21001e58, 0x24000001 }, { 0x21001e59, 0x1400ffff }, { 0x21001e5a, 0x24000001 }, { 0x21001e5b, 0x1400ffff }, { 0x21001e5c, 0x24000001 }, { 0x21001e5d, 0x1400ffff }, { 0x21001e5e, 0x24000001 }, { 0x21001e5f, 0x1400ffff }, { 0x21001e60, 0x24000001 }, { 0x21001e61, 0x1400ffff }, { 0x21001e62, 0x24000001 }, { 0x21001e63, 0x1400ffff }, { 0x21001e64, 0x24000001 }, { 0x21001e65, 0x1400ffff }, { 0x21001e66, 0x24000001 }, { 0x21001e67, 0x1400ffff }, { 0x21001e68, 0x24000001 }, { 0x21001e69, 0x1400ffff }, { 0x21001e6a, 0x24000001 }, { 0x21001e6b, 0x1400ffff }, { 0x21001e6c, 0x24000001 }, { 0x21001e6d, 0x1400ffff }, { 0x21001e6e, 0x24000001 }, { 0x21001e6f, 0x1400ffff }, { 0x21001e70, 0x24000001 }, { 0x21001e71, 0x1400ffff }, { 0x21001e72, 0x24000001 }, { 0x21001e73, 0x1400ffff }, { 0x21001e74, 0x24000001 }, { 0x21001e75, 0x1400ffff }, { 0x21001e76, 0x24000001 }, { 0x21001e77, 0x1400ffff }, { 0x21001e78, 0x24000001 }, { 0x21001e79, 0x1400ffff }, { 0x21001e7a, 0x24000001 }, { 0x21001e7b, 0x1400ffff }, { 0x21001e7c, 0x24000001 }, { 0x21001e7d, 0x1400ffff }, { 0x21001e7e, 0x24000001 }, { 0x21001e7f, 0x1400ffff }, { 0x21001e80, 0x24000001 }, { 0x21001e81, 0x1400ffff }, { 0x21001e82, 0x24000001 }, { 0x21001e83, 0x1400ffff }, { 0x21001e84, 0x24000001 }, { 0x21001e85, 0x1400ffff }, { 0x21001e86, 0x24000001 }, { 0x21001e87, 0x1400ffff }, { 0x21001e88, 0x24000001 }, { 0x21001e89, 0x1400ffff }, { 0x21001e8a, 0x24000001 }, { 0x21001e8b, 0x1400ffff }, { 0x21001e8c, 0x24000001 }, { 0x21001e8d, 0x1400ffff }, { 0x21001e8e, 0x24000001 }, { 0x21001e8f, 0x1400ffff }, { 0x21001e90, 0x24000001 }, { 0x21001e91, 0x1400ffff }, { 0x21001e92, 0x24000001 }, { 0x21001e93, 0x1400ffff }, { 0x21001e94, 0x24000001 }, { 0x21001e95, 0x1400ffff }, { 0x21801e96, 0x14000004 }, { 0x21001e9b, 0x1400ffc5 }, { 0x21001ea0, 0x24000001 }, { 0x21001ea1, 0x1400ffff }, { 0x21001ea2, 0x24000001 }, { 0x21001ea3, 0x1400ffff }, { 0x21001ea4, 0x24000001 }, { 0x21001ea5, 0x1400ffff }, { 0x21001ea6, 0x24000001 }, { 0x21001ea7, 0x1400ffff }, { 0x21001ea8, 0x24000001 }, { 0x21001ea9, 0x1400ffff }, { 0x21001eaa, 0x24000001 }, { 0x21001eab, 0x1400ffff }, { 0x21001eac, 0x24000001 }, { 0x21001ead, 0x1400ffff }, { 0x21001eae, 0x24000001 }, { 0x21001eaf, 0x1400ffff }, { 0x21001eb0, 0x24000001 }, { 0x21001eb1, 0x1400ffff }, { 0x21001eb2, 0x24000001 }, { 0x21001eb3, 0x1400ffff }, { 0x21001eb4, 0x24000001 }, { 0x21001eb5, 0x1400ffff }, { 0x21001eb6, 0x24000001 }, { 0x21001eb7, 0x1400ffff }, { 0x21001eb8, 0x24000001 }, { 0x21001eb9, 0x1400ffff }, { 0x21001eba, 0x24000001 }, { 0x21001ebb, 0x1400ffff }, { 0x21001ebc, 0x24000001 }, { 0x21001ebd, 0x1400ffff }, { 0x21001ebe, 0x24000001 }, { 0x21001ebf, 0x1400ffff }, { 0x21001ec0, 0x24000001 }, { 0x21001ec1, 0x1400ffff }, { 0x21001ec2, 0x24000001 }, { 0x21001ec3, 0x1400ffff }, { 0x21001ec4, 0x24000001 }, { 0x21001ec5, 0x1400ffff }, { 0x21001ec6, 0x24000001 }, { 0x21001ec7, 0x1400ffff }, { 0x21001ec8, 0x24000001 }, { 0x21001ec9, 0x1400ffff }, { 0x21001eca, 0x24000001 }, { 0x21001ecb, 0x1400ffff }, { 0x21001ecc, 0x24000001 }, { 0x21001ecd, 0x1400ffff }, { 0x21001ece, 0x24000001 }, { 0x21001ecf, 0x1400ffff }, { 0x21001ed0, 0x24000001 }, { 0x21001ed1, 0x1400ffff }, { 0x21001ed2, 0x24000001 }, { 0x21001ed3, 0x1400ffff }, { 0x21001ed4, 0x24000001 }, { 0x21001ed5, 0x1400ffff }, { 0x21001ed6, 0x24000001 }, { 0x21001ed7, 0x1400ffff }, { 0x21001ed8, 0x24000001 }, { 0x21001ed9, 0x1400ffff }, { 0x21001eda, 0x24000001 }, { 0x21001edb, 0x1400ffff }, { 0x21001edc, 0x24000001 }, { 0x21001edd, 0x1400ffff }, { 0x21001ede, 0x24000001 }, { 0x21001edf, 0x1400ffff }, { 0x21001ee0, 0x24000001 }, { 0x21001ee1, 0x1400ffff }, { 0x21001ee2, 0x24000001 }, { 0x21001ee3, 0x1400ffff }, { 0x21001ee4, 0x24000001 }, { 0x21001ee5, 0x1400ffff }, { 0x21001ee6, 0x24000001 }, { 0x21001ee7, 0x1400ffff }, { 0x21001ee8, 0x24000001 }, { 0x21001ee9, 0x1400ffff }, { 0x21001eea, 0x24000001 }, { 0x21001eeb, 0x1400ffff }, { 0x21001eec, 0x24000001 }, { 0x21001eed, 0x1400ffff }, { 0x21001eee, 0x24000001 }, { 0x21001eef, 0x1400ffff }, { 0x21001ef0, 0x24000001 }, { 0x21001ef1, 0x1400ffff }, { 0x21001ef2, 0x24000001 }, { 0x21001ef3, 0x1400ffff }, { 0x21001ef4, 0x24000001 }, { 0x21001ef5, 0x1400ffff }, { 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0x24000001 }, { 0x0a002ca7, 0x1400ffff }, { 0x0a002ca8, 0x24000001 }, { 0x0a002ca9, 0x1400ffff }, { 0x0a002caa, 0x24000001 }, { 0x0a002cab, 0x1400ffff }, { 0x0a002cac, 0x24000001 }, { 0x0a002cad, 0x1400ffff }, { 0x0a002cae, 0x24000001 }, { 0x0a002caf, 0x1400ffff }, { 0x0a002cb0, 0x24000001 }, { 0x0a002cb1, 0x1400ffff }, { 0x0a002cb2, 0x24000001 }, { 0x0a002cb3, 0x1400ffff }, { 0x0a002cb4, 0x24000001 }, { 0x0a002cb5, 0x1400ffff }, { 0x0a002cb6, 0x24000001 }, { 0x0a002cb7, 0x1400ffff }, { 0x0a002cb8, 0x24000001 }, { 0x0a002cb9, 0x1400ffff }, { 0x0a002cba, 0x24000001 }, { 0x0a002cbb, 0x1400ffff }, { 0x0a002cbc, 0x24000001 }, { 0x0a002cbd, 0x1400ffff }, { 0x0a002cbe, 0x24000001 }, { 0x0a002cbf, 0x1400ffff }, { 0x0a002cc0, 0x24000001 }, { 0x0a002cc1, 0x1400ffff }, { 0x0a002cc2, 0x24000001 }, { 0x0a002cc3, 0x1400ffff }, { 0x0a002cc4, 0x24000001 }, { 0x0a002cc5, 0x1400ffff }, { 0x0a002cc6, 0x24000001 }, { 0x0a002cc7, 0x1400ffff }, { 0x0a002cc8, 0x24000001 }, { 0x0a002cc9, 0x1400ffff }, { 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0x48000000 }, { 0x0900300a, 0x58000000 }, { 0x0900300b, 0x48000000 }, { 0x0900300c, 0x58000000 }, { 0x0900300d, 0x48000000 }, { 0x0900300e, 0x58000000 }, { 0x0900300f, 0x48000000 }, { 0x09003010, 0x58000000 }, { 0x09003011, 0x48000000 }, { 0x09803012, 0x68000001 }, { 0x09003014, 0x58000000 }, { 0x09003015, 0x48000000 }, { 0x09003016, 0x58000000 }, { 0x09003017, 0x48000000 }, { 0x09003018, 0x58000000 }, { 0x09003019, 0x48000000 }, { 0x0900301a, 0x58000000 }, { 0x0900301b, 0x48000000 }, { 0x0900301c, 0x44000000 }, { 0x0900301d, 0x58000000 }, { 0x0980301e, 0x48000001 }, { 0x09003020, 0x68000000 }, { 0x16803021, 0x38000008 }, { 0x1b80302a, 0x30000005 }, { 0x09003030, 0x44000000 }, { 0x09803031, 0x18000004 }, { 0x09803036, 0x68000001 }, { 0x16803038, 0x38000002 }, { 0x1600303b, 0x18000000 }, { 0x0900303c, 0x1c000000 }, { 0x0900303d, 0x54000000 }, { 0x0980303e, 0x68000001 }, { 0x1a803041, 0x1c000055 }, { 0x1b803099, 0x30000001 }, { 0x0980309b, 0x60000001 }, { 0x1a80309d, 0x18000001 }, { 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0x18000003 }, { 0x0980a720, 0x60000001 }, { 0x3080a800, 0x1c000001 }, { 0x3000a802, 0x28000000 }, { 0x3080a803, 0x1c000002 }, { 0x3000a806, 0x30000000 }, { 0x3080a807, 0x1c000003 }, { 0x3000a80b, 0x30000000 }, { 0x3080a80c, 0x1c000016 }, { 0x3080a823, 0x28000001 }, { 0x3080a825, 0x30000001 }, { 0x3000a827, 0x28000000 }, { 0x3080a828, 0x68000003 }, { 0x4080a840, 0x1c000033 }, { 0x4080a874, 0x54000003 }, { 0x1780ac00, 0x1c002ba3 }, { 0x0980d800, 0x1000037f }, { 0x0980db80, 0x1000007f }, { 0x0980dc00, 0x100003ff }, { 0x0980e000, 0x0c0018ff }, { 0x1680f900, 0x1c00012d }, { 0x1680fa30, 0x1c00003a }, { 0x1680fa70, 0x1c000069 }, { 0x2180fb00, 0x14000006 }, { 0x0180fb13, 0x14000004 }, { 0x1900fb1d, 0x1c000000 }, { 0x1900fb1e, 0x30000000 }, { 0x1980fb1f, 0x1c000009 }, { 0x1900fb29, 0x64000000 }, { 0x1980fb2a, 0x1c00000c }, { 0x1980fb38, 0x1c000004 }, { 0x1900fb3e, 0x1c000000 }, { 0x1980fb40, 0x1c000001 }, { 0x1980fb43, 0x1c000001 }, { 0x1980fb46, 0x1c000009 }, { 0x0080fb50, 0x1c000061 }, { 0x0080fbd3, 0x1c00016a }, { 0x0900fd3e, 0x58000000 }, { 0x0900fd3f, 0x48000000 }, { 0x0080fd50, 0x1c00003f }, { 0x0080fd92, 0x1c000035 }, { 0x0080fdf0, 0x1c00000b }, { 0x0000fdfc, 0x5c000000 }, { 0x0900fdfd, 0x68000000 }, { 0x1b80fe00, 0x3000000f }, { 0x0980fe10, 0x54000006 }, { 0x0900fe17, 0x58000000 }, { 0x0900fe18, 0x48000000 }, { 0x0900fe19, 0x54000000 }, { 0x1b80fe20, 0x30000003 }, { 0x0900fe30, 0x54000000 }, { 0x0980fe31, 0x44000001 }, { 0x0980fe33, 0x40000001 }, { 0x0900fe35, 0x58000000 }, { 0x0900fe36, 0x48000000 }, { 0x0900fe37, 0x58000000 }, { 0x0900fe38, 0x48000000 }, { 0x0900fe39, 0x58000000 }, { 0x0900fe3a, 0x48000000 }, { 0x0900fe3b, 0x58000000 }, { 0x0900fe3c, 0x48000000 }, { 0x0900fe3d, 0x58000000 }, { 0x0900fe3e, 0x48000000 }, { 0x0900fe3f, 0x58000000 }, { 0x0900fe40, 0x48000000 }, { 0x0900fe41, 0x58000000 }, { 0x0900fe42, 0x48000000 }, { 0x0900fe43, 0x58000000 }, { 0x0900fe44, 0x48000000 }, { 0x0980fe45, 0x54000001 }, { 0x0900fe47, 0x58000000 }, { 0x0900fe48, 0x48000000 }, { 0x0980fe49, 0x54000003 }, { 0x0980fe4d, 0x40000002 }, { 0x0980fe50, 0x54000002 }, { 0x0980fe54, 0x54000003 }, { 0x0900fe58, 0x44000000 }, { 0x0900fe59, 0x58000000 }, { 0x0900fe5a, 0x48000000 }, { 0x0900fe5b, 0x58000000 }, { 0x0900fe5c, 0x48000000 }, { 0x0900fe5d, 0x58000000 }, { 0x0900fe5e, 0x48000000 }, { 0x0980fe5f, 0x54000002 }, { 0x0900fe62, 0x64000000 }, { 0x0900fe63, 0x44000000 }, { 0x0980fe64, 0x64000002 }, { 0x0900fe68, 0x54000000 }, { 0x0900fe69, 0x5c000000 }, { 0x0980fe6a, 0x54000001 }, { 0x0080fe70, 0x1c000004 }, { 0x0080fe76, 0x1c000086 }, { 0x0900feff, 0x04000000 }, { 0x0980ff01, 0x54000002 }, { 0x0900ff04, 0x5c000000 }, { 0x0980ff05, 0x54000002 }, { 0x0900ff08, 0x58000000 }, { 0x0900ff09, 0x48000000 }, { 0x0900ff0a, 0x54000000 }, { 0x0900ff0b, 0x64000000 }, { 0x0900ff0c, 0x54000000 }, { 0x0900ff0d, 0x44000000 }, { 0x0980ff0e, 0x54000001 }, { 0x0980ff10, 0x34000009 }, { 0x0980ff1a, 0x54000001 }, { 0x0980ff1c, 0x64000002 }, { 0x0980ff1f, 0x54000001 }, { 0x2100ff21, 0x24000020 }, { 0x2100ff22, 0x24000020 }, { 0x2100ff23, 0x24000020 }, { 0x2100ff24, 0x24000020 }, { 0x2100ff25, 0x24000020 }, { 0x2100ff26, 0x24000020 }, { 0x2100ff27, 0x24000020 }, { 0x2100ff28, 0x24000020 }, { 0x2100ff29, 0x24000020 }, { 0x2100ff2a, 0x24000020 }, { 0x2100ff2b, 0x24000020 }, { 0x2100ff2c, 0x24000020 }, { 0x2100ff2d, 0x24000020 }, { 0x2100ff2e, 0x24000020 }, { 0x2100ff2f, 0x24000020 }, { 0x2100ff30, 0x24000020 }, { 0x2100ff31, 0x24000020 }, { 0x2100ff32, 0x24000020 }, { 0x2100ff33, 0x24000020 }, { 0x2100ff34, 0x24000020 }, { 0x2100ff35, 0x24000020 }, { 0x2100ff36, 0x24000020 }, { 0x2100ff37, 0x24000020 }, { 0x2100ff38, 0x24000020 }, { 0x2100ff39, 0x24000020 }, { 0x2100ff3a, 0x24000020 }, { 0x0900ff3b, 0x58000000 }, { 0x0900ff3c, 0x54000000 }, { 0x0900ff3d, 0x48000000 }, { 0x0900ff3e, 0x60000000 }, { 0x0900ff3f, 0x40000000 }, { 0x0900ff40, 0x60000000 }, { 0x2100ff41, 0x1400ffe0 }, { 0x2100ff42, 0x1400ffe0 }, { 0x2100ff43, 0x1400ffe0 }, { 0x2100ff44, 0x1400ffe0 }, { 0x2100ff45, 0x1400ffe0 }, { 0x2100ff46, 0x1400ffe0 }, { 0x2100ff47, 0x1400ffe0 }, { 0x2100ff48, 0x1400ffe0 }, { 0x2100ff49, 0x1400ffe0 }, { 0x2100ff4a, 0x1400ffe0 }, { 0x2100ff4b, 0x1400ffe0 }, { 0x2100ff4c, 0x1400ffe0 }, { 0x2100ff4d, 0x1400ffe0 }, { 0x2100ff4e, 0x1400ffe0 }, { 0x2100ff4f, 0x1400ffe0 }, { 0x2100ff50, 0x1400ffe0 }, { 0x2100ff51, 0x1400ffe0 }, { 0x2100ff52, 0x1400ffe0 }, { 0x2100ff53, 0x1400ffe0 }, { 0x2100ff54, 0x1400ffe0 }, { 0x2100ff55, 0x1400ffe0 }, { 0x2100ff56, 0x1400ffe0 }, { 0x2100ff57, 0x1400ffe0 }, { 0x2100ff58, 0x1400ffe0 }, { 0x2100ff59, 0x1400ffe0 }, { 0x2100ff5a, 0x1400ffe0 }, { 0x0900ff5b, 0x58000000 }, { 0x0900ff5c, 0x64000000 }, { 0x0900ff5d, 0x48000000 }, { 0x0900ff5e, 0x64000000 }, { 0x0900ff5f, 0x58000000 }, { 0x0900ff60, 0x48000000 }, { 0x0900ff61, 0x54000000 }, { 0x0900ff62, 0x58000000 }, { 0x0900ff63, 0x48000000 }, { 0x0980ff64, 0x54000001 }, { 0x1d80ff66, 0x1c000009 }, { 0x0900ff70, 0x18000000 }, { 0x1d80ff71, 0x1c00002c }, { 0x0980ff9e, 0x18000001 }, { 0x1780ffa0, 0x1c00001e }, { 0x1780ffc2, 0x1c000005 }, { 0x1780ffca, 0x1c000005 }, { 0x1780ffd2, 0x1c000005 }, { 0x1780ffda, 0x1c000002 }, { 0x0980ffe0, 0x5c000001 }, { 0x0900ffe2, 0x64000000 }, { 0x0900ffe3, 0x60000000 }, { 0x0900ffe4, 0x68000000 }, { 0x0980ffe5, 0x5c000001 }, { 0x0900ffe8, 0x68000000 }, { 0x0980ffe9, 0x64000003 }, { 0x0980ffed, 0x68000001 }, { 0x0980fff9, 0x04000002 }, { 0x0980fffc, 0x68000001 }, { 0x23810000, 0x1c00000b }, { 0x2381000d, 0x1c000019 }, { 0x23810028, 0x1c000012 }, { 0x2381003c, 0x1c000001 }, { 0x2381003f, 0x1c00000e }, { 0x23810050, 0x1c00000d }, { 0x23810080, 0x1c00007a }, { 0x09810100, 0x54000001 }, { 0x09010102, 0x68000000 }, { 0x09810107, 0x3c00002c }, { 0x09810137, 0x68000008 }, { 0x13810140, 0x38000034 }, { 0x13810175, 0x3c000003 }, { 0x13810179, 0x68000010 }, { 0x1301018a, 0x3c000000 }, { 0x29810300, 0x1c00001e }, { 0x29810320, 0x3c000003 }, { 0x12810330, 0x1c000010 }, { 0x12010341, 0x38000000 }, { 0x12810342, 0x1c000007 }, { 0x1201034a, 0x38000000 }, { 0x3b810380, 0x1c00001d }, { 0x3b01039f, 0x54000000 }, { 0x2a8103a0, 0x1c000023 }, { 0x2a8103c8, 0x1c000007 }, { 0x2a0103d0, 0x54000000 }, { 0x2a8103d1, 0x38000004 }, { 0x0d010400, 0x24000028 }, { 0x0d010401, 0x24000028 }, { 0x0d010402, 0x24000028 }, { 0x0d010403, 0x24000028 }, { 0x0d010404, 0x24000028 }, { 0x0d010405, 0x24000028 }, { 0x0d010406, 0x24000028 }, { 0x0d010407, 0x24000028 }, { 0x0d010408, 0x24000028 }, { 0x0d010409, 0x24000028 }, { 0x0d01040a, 0x24000028 }, { 0x0d01040b, 0x24000028 }, { 0x0d01040c, 0x24000028 }, { 0x0d01040d, 0x24000028 }, { 0x0d01040e, 0x24000028 }, { 0x0d01040f, 0x24000028 }, { 0x0d010410, 0x24000028 }, { 0x0d010411, 0x24000028 }, { 0x0d010412, 0x24000028 }, { 0x0d010413, 0x24000028 }, { 0x0d010414, 0x24000028 }, { 0x0d010415, 0x24000028 }, { 0x0d010416, 0x24000028 }, { 0x0d010417, 0x24000028 }, { 0x0d010418, 0x24000028 }, { 0x0d010419, 0x24000028 }, { 0x0d01041a, 0x24000028 }, { 0x0d01041b, 0x24000028 }, { 0x0d01041c, 0x24000028 }, { 0x0d01041d, 0x24000028 }, { 0x0d01041e, 0x24000028 }, { 0x0d01041f, 0x24000028 }, { 0x0d010420, 0x24000028 }, { 0x0d010421, 0x24000028 }, { 0x0d010422, 0x24000028 }, { 0x0d010423, 0x24000028 }, { 0x0d010424, 0x24000028 }, { 0x0d010425, 0x24000028 }, { 0x0d010426, 0x24000028 }, { 0x0d010427, 0x24000028 }, { 0x0d010428, 0x1400ffd8 }, { 0x0d010429, 0x1400ffd8 }, { 0x0d01042a, 0x1400ffd8 }, { 0x0d01042b, 0x1400ffd8 }, { 0x0d01042c, 0x1400ffd8 }, { 0x0d01042d, 0x1400ffd8 }, { 0x0d01042e, 0x1400ffd8 }, { 0x0d01042f, 0x1400ffd8 }, { 0x0d010430, 0x1400ffd8 }, { 0x0d010431, 0x1400ffd8 }, { 0x0d010432, 0x1400ffd8 }, { 0x0d010433, 0x1400ffd8 }, { 0x0d010434, 0x1400ffd8 }, { 0x0d010435, 0x1400ffd8 }, { 0x0d010436, 0x1400ffd8 }, { 0x0d010437, 0x1400ffd8 }, { 0x0d010438, 0x1400ffd8 }, { 0x0d010439, 0x1400ffd8 }, { 0x0d01043a, 0x1400ffd8 }, { 0x0d01043b, 0x1400ffd8 }, { 0x0d01043c, 0x1400ffd8 }, { 0x0d01043d, 0x1400ffd8 }, { 0x0d01043e, 0x1400ffd8 }, { 0x0d01043f, 0x1400ffd8 }, { 0x0d010440, 0x1400ffd8 }, { 0x0d010441, 0x1400ffd8 }, { 0x0d010442, 0x1400ffd8 }, { 0x0d010443, 0x1400ffd8 }, { 0x0d010444, 0x1400ffd8 }, { 0x0d010445, 0x1400ffd8 }, { 0x0d010446, 0x1400ffd8 }, { 0x0d010447, 0x1400ffd8 }, { 0x0d010448, 0x1400ffd8 }, { 0x0d010449, 0x1400ffd8 }, { 0x0d01044a, 0x1400ffd8 }, { 0x0d01044b, 0x1400ffd8 }, { 0x0d01044c, 0x1400ffd8 }, { 0x0d01044d, 0x1400ffd8 }, { 0x0d01044e, 0x1400ffd8 }, { 0x0d01044f, 0x1400ffd8 }, { 0x2e810450, 0x1c00002f }, { 0x2c810480, 0x1c00001d }, { 0x2c8104a0, 0x34000009 }, { 0x0b810800, 0x1c000005 }, { 0x0b010808, 0x1c000000 }, { 0x0b81080a, 0x1c00002b }, { 0x0b810837, 0x1c000001 }, { 0x0b01083c, 0x1c000000 }, { 0x0b01083f, 0x1c000000 }, { 0x41810900, 0x1c000015 }, { 0x41810916, 0x3c000003 }, { 0x4101091f, 0x54000000 }, { 0x1e010a00, 0x1c000000 }, { 0x1e810a01, 0x30000002 }, { 0x1e810a05, 0x30000001 }, { 0x1e810a0c, 0x30000003 }, { 0x1e810a10, 0x1c000003 }, { 0x1e810a15, 0x1c000002 }, { 0x1e810a19, 0x1c00001a }, { 0x1e810a38, 0x30000002 }, { 0x1e010a3f, 0x30000000 }, { 0x1e810a40, 0x3c000007 }, { 0x1e810a50, 0x54000008 }, { 0x3e812000, 0x1c00036e }, { 0x3e812400, 0x38000062 }, { 0x3e812470, 0x54000003 }, { 0x0981d000, 0x680000f5 }, { 0x0981d100, 0x68000026 }, { 0x0981d12a, 0x6800003a }, { 0x0981d165, 0x28000001 }, { 0x1b81d167, 0x30000002 }, { 0x0981d16a, 0x68000002 }, { 0x0981d16d, 0x28000005 }, { 0x0981d173, 0x04000007 }, { 0x1b81d17b, 0x30000007 }, { 0x0981d183, 0x68000001 }, { 0x1b81d185, 0x30000006 }, { 0x0981d18c, 0x6800001d }, { 0x1b81d1aa, 0x30000003 }, { 0x0981d1ae, 0x6800002f }, { 0x1381d200, 0x68000041 }, { 0x1381d242, 0x30000002 }, { 0x1301d245, 0x68000000 }, { 0x0981d300, 0x68000056 }, { 0x0981d360, 0x3c000011 }, { 0x0981d400, 0x24000019 }, { 0x0981d41a, 0x14000019 }, { 0x0981d434, 0x24000019 }, { 0x0981d44e, 0x14000006 }, { 0x0981d456, 0x14000011 }, { 0x0981d468, 0x24000019 }, { 0x0981d482, 0x14000019 }, { 0x0901d49c, 0x24000000 }, { 0x0981d49e, 0x24000001 }, { 0x0901d4a2, 0x24000000 }, { 0x0981d4a5, 0x24000001 }, { 0x0981d4a9, 0x24000003 }, { 0x0981d4ae, 0x24000007 }, { 0x0981d4b6, 0x14000003 }, { 0x0901d4bb, 0x14000000 }, { 0x0981d4bd, 0x14000006 }, { 0x0981d4c5, 0x1400000a }, { 0x0981d4d0, 0x24000019 }, { 0x0981d4ea, 0x14000019 }, { 0x0981d504, 0x24000001 }, { 0x0981d507, 0x24000003 }, { 0x0981d50d, 0x24000007 }, { 0x0981d516, 0x24000006 }, { 0x0981d51e, 0x14000019 }, { 0x0981d538, 0x24000001 }, { 0x0981d53b, 0x24000003 }, { 0x0981d540, 0x24000004 }, { 0x0901d546, 0x24000000 }, { 0x0981d54a, 0x24000006 }, { 0x0981d552, 0x14000019 }, { 0x0981d56c, 0x24000019 }, { 0x0981d586, 0x14000019 }, { 0x0981d5a0, 0x24000019 }, { 0x0981d5ba, 0x14000019 }, { 0x0981d5d4, 0x24000019 }, { 0x0981d5ee, 0x14000019 }, { 0x0981d608, 0x24000019 }, { 0x0981d622, 0x14000019 }, { 0x0981d63c, 0x24000019 }, { 0x0981d656, 0x14000019 }, { 0x0981d670, 0x24000019 }, { 0x0981d68a, 0x1400001b }, { 0x0981d6a8, 0x24000018 }, { 0x0901d6c1, 0x64000000 }, { 0x0981d6c2, 0x14000018 }, { 0x0901d6db, 0x64000000 }, { 0x0981d6dc, 0x14000005 }, { 0x0981d6e2, 0x24000018 }, { 0x0901d6fb, 0x64000000 }, { 0x0981d6fc, 0x14000018 }, { 0x0901d715, 0x64000000 }, { 0x0981d716, 0x14000005 }, { 0x0981d71c, 0x24000018 }, { 0x0901d735, 0x64000000 }, { 0x0981d736, 0x14000018 }, { 0x0901d74f, 0x64000000 }, { 0x0981d750, 0x14000005 }, { 0x0981d756, 0x24000018 }, { 0x0901d76f, 0x64000000 }, { 0x0981d770, 0x14000018 }, { 0x0901d789, 0x64000000 }, { 0x0981d78a, 0x14000005 }, { 0x0981d790, 0x24000018 }, { 0x0901d7a9, 0x64000000 }, { 0x0981d7aa, 0x14000018 }, { 0x0901d7c3, 0x64000000 }, { 0x0981d7c4, 0x14000005 }, { 0x0901d7ca, 0x24000000 }, { 0x0901d7cb, 0x14000000 }, { 0x0981d7ce, 0x34000031 }, { 0x16820000, 0x1c00a6d6 }, { 0x1682f800, 0x1c00021d }, { 0x090e0001, 0x04000000 }, { 0x098e0020, 0x0400005f }, { 0x1b8e0100, 0x300000ef }, { 0x098f0000, 0x0c00fffd }, { 0x09900000, 0x0c00fffd }, }; ratbox-services-1.2.4/pcre/pcre_scanner.h0000600000175000017500000001471011011574643017013 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Sanjay Ghemawat // // Regular-expression based scanner for parsing an input stream. // // Example 1: parse a sequence of "var = number" entries from input: // // Scanner scanner(input); // string var; // int number; // scanner.SetSkipExpression("\\s+"); // Skip any white space we encounter // while (scanner.Consume("(\\w+) = (\\d+)", &var, &number)) { // ...; // } #ifndef _PCRE_SCANNER_H #define _PCRE_SCANNER_H #include #include #include #include #include namespace pcrecpp { class PCRECPP_EXP_DEFN Scanner { public: Scanner(); explicit Scanner(const std::string& input); ~Scanner(); // Return current line number. The returned line-number is // one-based. I.e. it returns 1 + the number of consumed newlines. // // Note: this method may be slow. It may take time proportional to // the size of the input. int LineNumber() const; // Return the byte-offset that the scanner is looking in the // input data; int Offset() const; // Return true iff the start of the remaining input matches "re" bool LookingAt(const RE& re) const; // Return true iff all of the following are true // a. the start of the remaining input matches "re", // b. if any arguments are supplied, matched sub-patterns can be // parsed and stored into the arguments. // If it returns true, it skips over the matched input and any // following input that matches the "skip" regular expression. bool Consume(const RE& re, const Arg& arg0 = RE::no_arg, const Arg& arg1 = RE::no_arg, const Arg& arg2 = RE::no_arg // TODO: Allow more arguments? ); // Set the "skip" regular expression. If after consuming some data, // a prefix of the input matches this RE, it is automatically // skipped. For example, a programming language scanner would use // a skip RE that matches white space and comments. // // scanner.SetSkipExpression("\\s+|//.*|/[*](.|\n)*?[*]/"); // // Skipping repeats as long as it succeeds. We used to let people do // this by writing "(...)*" in the regular expression, but that added // up to lots of recursive calls within the pcre library, so now we // control repetition explicitly via the function call API. // // You can pass NULL for "re" if you do not want any data to be skipped. void Skip(const char* re); // DEPRECATED; does *not* repeat void SetSkipExpression(const char* re); // Temporarily pause "skip"ing. This // Skip("Foo"); code ; DisableSkip(); code; EnableSkip() // is similar to // Skip("Foo"); code ; Skip(NULL); code ; Skip("Foo"); // but avoids creating/deleting new RE objects. void DisableSkip(); // Reenable previously paused skipping. Any prefix of the input // that matches the skip pattern is immediately dropped. void EnableSkip(); /***** Special wrappers around SetSkip() for some common idioms *****/ // Arranges to skip whitespace, C comments, C++ comments. // The overall RE is a disjunction of the following REs: // \\s whitespace // //.*\n C++ comment // /[*](.|\n)*?[*]/ C comment (x*? means minimal repetitions of x) // We get repetition via the semantics of SetSkipExpression, not by using * void SkipCXXComments() { SetSkipExpression("\\s|//.*\n|/[*](?:\n|.)*?[*]/"); } void set_save_comments(bool comments) { save_comments_ = comments; } bool save_comments() { return save_comments_; } // Append to vector ranges the comments found in the // byte range [start,end] (inclusive) of the input data. // Only comments that were extracted entirely within that // range are returned: no range splitting of atomically-extracted // comments is performed. void GetComments(int start, int end, std::vector *ranges); // Append to vector ranges the comments added // since the last time this was called. This // functionality is provided for efficiency when // interleaving scanning with parsing. void GetNextComments(std::vector *ranges); private: std::string data_; // All the input data StringPiece input_; // Unprocessed input RE* skip_; // If non-NULL, RE for skipping input bool should_skip_; // If true, use skip_ bool skip_repeat_; // If true, repeat skip_ as long as it works bool save_comments_; // If true, aggregate the skip expression // the skipped comments // TODO: later consider requiring that the StringPieces be added // in order by their start position std::vector *comments_; // the offset into comments_ that has been returned by GetNextComments int comments_offset_; // helper function to consume *skip_ and honour // save_comments_ void ConsumeSkip(); }; } // namespace pcrecpp #endif /* _PCRE_SCANNER_H */ ratbox-services-1.2.4/pcre/ucp.h0000600000175000017500000000572310552241533015142 0ustar leehleeh/************************************************* * Unicode Property Table handler * *************************************************/ #ifndef _UCP_H #define _UCP_H /* This file contains definitions of the property values that are returned by the function _pcre_ucp_findprop(). New values that are added for new releases of Unicode should always be at the end of each enum, for backwards compatibility. */ /* These are the general character categories. */ enum { ucp_C, /* Other */ ucp_L, /* Letter */ ucp_M, /* Mark */ ucp_N, /* Number */ ucp_P, /* Punctuation */ ucp_S, /* Symbol */ ucp_Z /* Separator */ }; /* These are the particular character types. */ enum { ucp_Cc, /* Control */ ucp_Cf, /* Format */ ucp_Cn, /* Unassigned */ ucp_Co, /* Private use */ ucp_Cs, /* Surrogate */ ucp_Ll, /* Lower case letter */ ucp_Lm, /* Modifier letter */ ucp_Lo, /* Other letter */ ucp_Lt, /* Title case letter */ ucp_Lu, /* Upper case letter */ ucp_Mc, /* Spacing mark */ ucp_Me, /* Enclosing mark */ ucp_Mn, /* Non-spacing mark */ ucp_Nd, /* Decimal number */ ucp_Nl, /* Letter number */ ucp_No, /* Other number */ ucp_Pc, /* Connector punctuation */ ucp_Pd, /* Dash punctuation */ ucp_Pe, /* Close punctuation */ ucp_Pf, /* Final punctuation */ ucp_Pi, /* Initial punctuation */ ucp_Po, /* Other punctuation */ ucp_Ps, /* Open punctuation */ ucp_Sc, /* Currency symbol */ ucp_Sk, /* Modifier symbol */ ucp_Sm, /* Mathematical symbol */ ucp_So, /* Other symbol */ ucp_Zl, /* Line separator */ ucp_Zp, /* Paragraph separator */ ucp_Zs /* Space separator */ }; /* These are the script identifications. */ enum { ucp_Arabic, ucp_Armenian, ucp_Bengali, ucp_Bopomofo, ucp_Braille, ucp_Buginese, ucp_Buhid, ucp_Canadian_Aboriginal, ucp_Cherokee, ucp_Common, ucp_Coptic, ucp_Cypriot, ucp_Cyrillic, ucp_Deseret, ucp_Devanagari, ucp_Ethiopic, ucp_Georgian, ucp_Glagolitic, ucp_Gothic, ucp_Greek, ucp_Gujarati, ucp_Gurmukhi, ucp_Han, ucp_Hangul, ucp_Hanunoo, ucp_Hebrew, ucp_Hiragana, ucp_Inherited, ucp_Kannada, ucp_Katakana, ucp_Kharoshthi, ucp_Khmer, ucp_Lao, ucp_Latin, ucp_Limbu, ucp_Linear_B, ucp_Malayalam, ucp_Mongolian, ucp_Myanmar, ucp_New_Tai_Lue, ucp_Ogham, ucp_Old_Italic, ucp_Old_Persian, ucp_Oriya, ucp_Osmanya, ucp_Runic, ucp_Shavian, ucp_Sinhala, ucp_Syloti_Nagri, ucp_Syriac, ucp_Tagalog, ucp_Tagbanwa, ucp_Tai_Le, ucp_Tamil, ucp_Telugu, ucp_Thaana, ucp_Thai, ucp_Tibetan, ucp_Tifinagh, ucp_Ugaritic, ucp_Yi, ucp_Balinese, /* New for Unicode 5.0.0 */ ucp_Cuneiform, /* New for Unicode 5.0.0 */ ucp_Nko, /* New for Unicode 5.0.0 */ ucp_Phags_Pa, /* New for Unicode 5.0.0 */ ucp_Phoenician /* New for Unicode 5.0.0 */ }; #endif /* End of ucp.h */ ratbox-services-1.2.4/pcre/pcrecpp.cc0000600000175000017500000007522611011574643016154 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Sanjay Ghemawat #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include /* for SHRT_MIN, USHRT_MAX, etc */ #include #include #include #include #include "pcrecpp_internal.h" #include "pcre.h" #include "pcrecpp.h" #include "pcre_stringpiece.h" namespace pcrecpp { // Maximum number of args we can set static const int kMaxArgs = 16; static const int kVecSize = (1 + kMaxArgs) * 3; // results + PCRE workspace // Special object that stands-in for no argument Arg RE::no_arg((void*)NULL); // This is for ABI compatibility with old versions of pcre (pre-7.6), // which defined a global no_arg variable instead of putting it in the // RE class. This works on GCC >= 3, at least. It definitely works // for ELF, but may not for other object formats (Mach-O, for // instance, does not support aliases.) We could probably have a more // inclusive test if we ever needed it. (Note that not only the // __attribute__ syntax, but also __USER_LABEL_PREFIX__, are // gnu-specific.) #if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__) # define ULP_AS_STRING(x) ULP_AS_STRING_INTERNAL(x) # define ULP_AS_STRING_INTERNAL(x) #x # define USER_LABEL_PREFIX_STR ULP_AS_STRING(__USER_LABEL_PREFIX__) extern Arg no_arg __attribute__((alias(USER_LABEL_PREFIX_STR "_ZN7pcrecpp2RE6no_argE"))); #endif // If a regular expression has no error, its error_ field points here static const string empty_string; // If the user doesn't ask for any options, we just use this one static RE_Options default_options; void RE::Init(const string& pat, const RE_Options* options) { pattern_ = pat; if (options == NULL) { options_ = default_options; } else { options_ = *options; } error_ = &empty_string; re_full_ = NULL; re_partial_ = NULL; re_partial_ = Compile(UNANCHORED); if (re_partial_ != NULL) { re_full_ = Compile(ANCHOR_BOTH); } } void RE::Cleanup() { if (re_full_ != NULL) (*pcre_free)(re_full_); if (re_partial_ != NULL) (*pcre_free)(re_partial_); if (error_ != &empty_string) delete error_; } RE::~RE() { Cleanup(); } pcre* RE::Compile(Anchor anchor) { // First, convert RE_Options into pcre options int pcre_options = 0; pcre_options = options_.all_options(); // Special treatment for anchoring. This is needed because at // runtime pcre only provides an option for anchoring at the // beginning of a string (unless you use offset). // // There are three types of anchoring we want: // UNANCHORED Compile the original pattern, and use // a pcre unanchored match. // ANCHOR_START Compile the original pattern, and use // a pcre anchored match. // ANCHOR_BOTH Tack a "\z" to the end of the original pattern // and use a pcre anchored match. const char* compile_error; int eoffset; pcre* re; if (anchor != ANCHOR_BOTH) { re = pcre_compile(pattern_.c_str(), pcre_options, &compile_error, &eoffset, NULL); } else { // Tack a '\z' at the end of RE. Parenthesize it first so that // the '\z' applies to all top-level alternatives in the regexp. string wrapped = "(?:"; // A non-counting grouping operator wrapped += pattern_; wrapped += ")\\z"; re = pcre_compile(wrapped.c_str(), pcre_options, &compile_error, &eoffset, NULL); } if (re == NULL) { if (error_ == &empty_string) error_ = new string(compile_error); } return re; } /***** Matching interfaces *****/ bool RE::FullMatch(const StringPiece& text, const Arg& ptr1, const Arg& ptr2, const Arg& ptr3, const Arg& ptr4, const Arg& ptr5, const Arg& ptr6, const Arg& ptr7, const Arg& ptr8, const Arg& ptr9, const Arg& ptr10, const Arg& ptr11, const Arg& ptr12, const Arg& ptr13, const Arg& ptr14, const Arg& ptr15, const Arg& ptr16) const { const Arg* args[kMaxArgs]; int n = 0; if (&ptr1 == &no_arg) goto done; args[n++] = &ptr1; if (&ptr2 == &no_arg) goto done; args[n++] = &ptr2; if (&ptr3 == &no_arg) goto done; args[n++] = &ptr3; if (&ptr4 == &no_arg) goto done; args[n++] = &ptr4; if (&ptr5 == &no_arg) goto done; args[n++] = &ptr5; if (&ptr6 == &no_arg) goto done; args[n++] = &ptr6; if (&ptr7 == &no_arg) goto done; args[n++] = &ptr7; if (&ptr8 == &no_arg) goto done; args[n++] = &ptr8; if (&ptr9 == &no_arg) goto done; args[n++] = &ptr9; if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10; if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11; if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12; if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13; if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14; if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15; if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16; done: int consumed; int vec[kVecSize]; return DoMatchImpl(text, ANCHOR_BOTH, &consumed, args, n, vec, kVecSize); } bool RE::PartialMatch(const StringPiece& text, const Arg& ptr1, const Arg& ptr2, const Arg& ptr3, const Arg& ptr4, const Arg& ptr5, const Arg& ptr6, const Arg& ptr7, const Arg& ptr8, const Arg& ptr9, const Arg& ptr10, const Arg& ptr11, const Arg& ptr12, const Arg& ptr13, const Arg& ptr14, const Arg& ptr15, const Arg& ptr16) const { const Arg* args[kMaxArgs]; int n = 0; if (&ptr1 == &no_arg) goto done; args[n++] = &ptr1; if (&ptr2 == &no_arg) goto done; args[n++] = &ptr2; if (&ptr3 == &no_arg) goto done; args[n++] = &ptr3; if (&ptr4 == &no_arg) goto done; args[n++] = &ptr4; if (&ptr5 == &no_arg) goto done; args[n++] = &ptr5; if (&ptr6 == &no_arg) goto done; args[n++] = &ptr6; if (&ptr7 == &no_arg) goto done; args[n++] = &ptr7; if (&ptr8 == &no_arg) goto done; args[n++] = &ptr8; if (&ptr9 == &no_arg) goto done; args[n++] = &ptr9; if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10; if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11; if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12; if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13; if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14; if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15; if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16; done: int consumed; int vec[kVecSize]; return DoMatchImpl(text, UNANCHORED, &consumed, args, n, vec, kVecSize); } bool RE::Consume(StringPiece* input, const Arg& ptr1, const Arg& ptr2, const Arg& ptr3, const Arg& ptr4, const Arg& ptr5, const Arg& ptr6, const Arg& ptr7, const Arg& ptr8, const Arg& ptr9, const Arg& ptr10, const Arg& ptr11, const Arg& ptr12, const Arg& ptr13, const Arg& ptr14, const Arg& ptr15, const Arg& ptr16) const { const Arg* args[kMaxArgs]; int n = 0; if (&ptr1 == &no_arg) goto done; args[n++] = &ptr1; if (&ptr2 == &no_arg) goto done; args[n++] = &ptr2; if (&ptr3 == &no_arg) goto done; args[n++] = &ptr3; if (&ptr4 == &no_arg) goto done; args[n++] = &ptr4; if (&ptr5 == &no_arg) goto done; args[n++] = &ptr5; if (&ptr6 == &no_arg) goto done; args[n++] = &ptr6; if (&ptr7 == &no_arg) goto done; args[n++] = &ptr7; if (&ptr8 == &no_arg) goto done; args[n++] = &ptr8; if (&ptr9 == &no_arg) goto done; args[n++] = &ptr9; if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10; if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11; if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12; if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13; if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14; if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15; if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16; done: int consumed; int vec[kVecSize]; if (DoMatchImpl(*input, ANCHOR_START, &consumed, args, n, vec, kVecSize)) { input->remove_prefix(consumed); return true; } else { return false; } } bool RE::FindAndConsume(StringPiece* input, const Arg& ptr1, const Arg& ptr2, const Arg& ptr3, const Arg& ptr4, const Arg& ptr5, const Arg& ptr6, const Arg& ptr7, const Arg& ptr8, const Arg& ptr9, const Arg& ptr10, const Arg& ptr11, const Arg& ptr12, const Arg& ptr13, const Arg& ptr14, const Arg& ptr15, const Arg& ptr16) const { const Arg* args[kMaxArgs]; int n = 0; if (&ptr1 == &no_arg) goto done; args[n++] = &ptr1; if (&ptr2 == &no_arg) goto done; args[n++] = &ptr2; if (&ptr3 == &no_arg) goto done; args[n++] = &ptr3; if (&ptr4 == &no_arg) goto done; args[n++] = &ptr4; if (&ptr5 == &no_arg) goto done; args[n++] = &ptr5; if (&ptr6 == &no_arg) goto done; args[n++] = &ptr6; if (&ptr7 == &no_arg) goto done; args[n++] = &ptr7; if (&ptr8 == &no_arg) goto done; args[n++] = &ptr8; if (&ptr9 == &no_arg) goto done; args[n++] = &ptr9; if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10; if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11; if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12; if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13; if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14; if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15; if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16; done: int consumed; int vec[kVecSize]; if (DoMatchImpl(*input, UNANCHORED, &consumed, args, n, vec, kVecSize)) { input->remove_prefix(consumed); return true; } else { return false; } } bool RE::Replace(const StringPiece& rewrite, string *str) const { int vec[kVecSize]; int matches = TryMatch(*str, 0, UNANCHORED, vec, kVecSize); if (matches == 0) return false; string s; if (!Rewrite(&s, rewrite, *str, vec, matches)) return false; assert(vec[0] >= 0); assert(vec[1] >= 0); str->replace(vec[0], vec[1] - vec[0], s); return true; } // Returns PCRE_NEWLINE_CRLF, PCRE_NEWLINE_CR, or PCRE_NEWLINE_LF. // Note that PCRE_NEWLINE_CRLF is defined to be P_N_CR | P_N_LF. // Modified by PH to add PCRE_NEWLINE_ANY and PCRE_NEWLINE_ANYCRLF. static int NewlineMode(int pcre_options) { // TODO: if we can make it threadsafe, cache this var int newline_mode = 0; /* if (newline_mode) return newline_mode; */ // do this once it's cached if (pcre_options & (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF| PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF)) { newline_mode = (pcre_options & (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF| PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF)); } else { int newline; pcre_config(PCRE_CONFIG_NEWLINE, &newline); if (newline == 10) newline_mode = PCRE_NEWLINE_LF; else if (newline == 13) newline_mode = PCRE_NEWLINE_CR; else if (newline == 3338) newline_mode = PCRE_NEWLINE_CRLF; else if (newline == -1) newline_mode = PCRE_NEWLINE_ANY; else if (newline == -2) newline_mode = PCRE_NEWLINE_ANYCRLF; else assert("" == "Unexpected return value from pcre_config(NEWLINE)"); } return newline_mode; } int RE::GlobalReplace(const StringPiece& rewrite, string *str) const { int count = 0; int vec[kVecSize]; string out; int start = 0; int lastend = -1; while (start <= static_cast(str->length())) { int matches = TryMatch(*str, start, UNANCHORED, vec, kVecSize); if (matches <= 0) break; int matchstart = vec[0], matchend = vec[1]; assert(matchstart >= start); assert(matchend >= matchstart); if (matchstart == matchend && matchstart == lastend) { // advance one character if we matched an empty string at the same // place as the last match occurred matchend = start + 1; // If the current char is CR and we're in CRLF mode, skip LF too. // Note it's better to call pcre_fullinfo() than to examine // all_options(), since options_ could have changed bewteen // compile-time and now, but this is simpler and safe enough. // Modified by PH to add ANY and ANYCRLF. if (start+1 < static_cast(str->length()) && (*str)[start] == '\r' && (*str)[start+1] == '\n' && (NewlineMode(options_.all_options()) == PCRE_NEWLINE_CRLF || NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANY || NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANYCRLF) ) { matchend++; } // We also need to advance more than one char if we're in utf8 mode. #ifdef SUPPORT_UTF8 if (options_.utf8()) { while (matchend < static_cast(str->length()) && ((*str)[matchend] & 0xc0) == 0x80) matchend++; } #endif if (matchend <= static_cast(str->length())) out.append(*str, start, matchend - start); start = matchend; } else { out.append(*str, start, matchstart - start); Rewrite(&out, rewrite, *str, vec, matches); start = matchend; lastend = matchend; count++; } } if (count == 0) return 0; if (start < static_cast(str->length())) out.append(*str, start, str->length() - start); swap(out, *str); return count; } bool RE::Extract(const StringPiece& rewrite, const StringPiece& text, string *out) const { int vec[kVecSize]; int matches = TryMatch(text, 0, UNANCHORED, vec, kVecSize); if (matches == 0) return false; out->erase(); return Rewrite(out, rewrite, text, vec, matches); } /*static*/ string RE::QuoteMeta(const StringPiece& unquoted) { string result; // Escape any ascii character not in [A-Za-z_0-9]. // // Note that it's legal to escape a character even if it has no // special meaning in a regular expression -- so this function does // that. (This also makes it identical to the perl function of the // same name; see `perldoc -f quotemeta`.) The one exception is // escaping NUL: rather than doing backslash + NUL, like perl does, // we do '\0', because pcre itself doesn't take embedded NUL chars. for (int ii = 0; ii < unquoted.size(); ++ii) { // Note that using 'isalnum' here raises the benchmark time from // 32ns to 58ns: if (unquoted[ii] == '\0') { result += "\\0"; } else if ((unquoted[ii] < 'a' || unquoted[ii] > 'z') && (unquoted[ii] < 'A' || unquoted[ii] > 'Z') && (unquoted[ii] < '0' || unquoted[ii] > '9') && unquoted[ii] != '_' && // If this is the part of a UTF8 or Latin1 character, we need // to copy this byte without escaping. Experimentally this is // what works correctly with the regexp library. !(unquoted[ii] & 128)) { result += '\\'; result += unquoted[ii]; } else { result += unquoted[ii]; } } return result; } /***** Actual matching and rewriting code *****/ int RE::TryMatch(const StringPiece& text, int startpos, Anchor anchor, int *vec, int vecsize) const { pcre* re = (anchor == ANCHOR_BOTH) ? re_full_ : re_partial_; if (re == NULL) { //fprintf(stderr, "Matching against invalid re: %s\n", error_->c_str()); return 0; } pcre_extra extra = { 0, 0, 0, 0, 0, 0 }; if (options_.match_limit() > 0) { extra.flags |= PCRE_EXTRA_MATCH_LIMIT; extra.match_limit = options_.match_limit(); } if (options_.match_limit_recursion() > 0) { extra.flags |= PCRE_EXTRA_MATCH_LIMIT_RECURSION; extra.match_limit_recursion = options_.match_limit_recursion(); } int rc = pcre_exec(re, // The regular expression object &extra, (text.data() == NULL) ? "" : text.data(), text.size(), startpos, (anchor == UNANCHORED) ? 0 : PCRE_ANCHORED, vec, vecsize); // Handle errors if (rc == PCRE_ERROR_NOMATCH) { return 0; } else if (rc < 0) { //fprintf(stderr, "Unexpected return code: %d when matching '%s'\n", // re, pattern_.c_str()); return 0; } else if (rc == 0) { // pcre_exec() returns 0 as a special case when the number of // capturing subpatterns exceeds the size of the vector. // When this happens, there is a match and the output vector // is filled, but we miss out on the positions of the extra subpatterns. rc = vecsize / 2; } return rc; } bool RE::DoMatchImpl(const StringPiece& text, Anchor anchor, int* consumed, const Arg* const* args, int n, int* vec, int vecsize) const { assert((1 + n) * 3 <= vecsize); // results + PCRE workspace int matches = TryMatch(text, 0, anchor, vec, vecsize); assert(matches >= 0); // TryMatch never returns negatives if (matches == 0) return false; *consumed = vec[1]; if (n == 0 || args == NULL) { // We are not interested in results return true; } if (NumberOfCapturingGroups() < n) { // RE has fewer capturing groups than number of arg pointers passed in return false; } // If we got here, we must have matched the whole pattern. // We do not need (can not do) any more checks on the value of 'matches' here // -- see the comment for TryMatch. for (int i = 0; i < n; i++) { const int start = vec[2*(i+1)]; const int limit = vec[2*(i+1)+1]; if (!args[i]->Parse(text.data() + start, limit-start)) { // TODO: Should we indicate what the error was? return false; } } return true; } bool RE::DoMatch(const StringPiece& text, Anchor anchor, int* consumed, const Arg* const args[], int n) const { assert(n >= 0); size_t const vecsize = (1 + n) * 3; // results + PCRE workspace // (as for kVecSize) int space[21]; // use stack allocation for small vecsize (common case) int* vec = vecsize <= 21 ? space : new int[vecsize]; bool retval = DoMatchImpl(text, anchor, consumed, args, n, vec, vecsize); if (vec != space) delete [] vec; return retval; } bool RE::Rewrite(string *out, const StringPiece &rewrite, const StringPiece &text, int *vec, int veclen) const { for (const char *s = rewrite.data(), *end = s + rewrite.size(); s < end; s++) { int c = *s; if (c == '\\') { c = *++s; if (isdigit(c)) { int n = (c - '0'); if (n >= veclen) { //fprintf(stderr, requested group %d in regexp %.*s\n", // n, rewrite.size(), rewrite.data()); return false; } int start = vec[2 * n]; if (start >= 0) out->append(text.data() + start, vec[2 * n + 1] - start); } else if (c == '\\') { *out += '\\'; } else { //fprintf(stderr, "invalid rewrite pattern: %.*s\n", // rewrite.size(), rewrite.data()); return false; } } else { *out += c; } } return true; } // Return the number of capturing subpatterns, or -1 if the // regexp wasn't valid on construction. int RE::NumberOfCapturingGroups() const { if (re_partial_ == NULL) return -1; int result; int pcre_retval = pcre_fullinfo(re_partial_, // The regular expression object NULL, // We did not study the pattern PCRE_INFO_CAPTURECOUNT, &result); assert(pcre_retval == 0); return result; } /***** Parsers for various types *****/ bool Arg::parse_null(const char* str, int n, void* dest) { // We fail if somebody asked us to store into a non-NULL void* pointer return (dest == NULL); } bool Arg::parse_string(const char* str, int n, void* dest) { if (dest == NULL) return true; reinterpret_cast(dest)->assign(str, n); return true; } bool Arg::parse_stringpiece(const char* str, int n, void* dest) { if (dest == NULL) return true; reinterpret_cast(dest)->set(str, n); return true; } bool Arg::parse_char(const char* str, int n, void* dest) { if (n != 1) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = str[0]; return true; } bool Arg::parse_uchar(const char* str, int n, void* dest) { if (n != 1) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = str[0]; return true; } // Largest number spec that we are willing to parse static const int kMaxNumberLength = 32; // REQUIRES "buf" must have length at least kMaxNumberLength+1 // REQUIRES "n > 0" // Copies "str" into "buf" and null-terminates if necessary. // Returns one of: // a. "str" if no termination is needed // b. "buf" if the string was copied and null-terminated // c. "" if the input was invalid and has no hope of being parsed static const char* TerminateNumber(char* buf, const char* str, int n) { if ((n > 0) && isspace(*str)) { // We are less forgiving than the strtoxxx() routines and do not // allow leading spaces. return ""; } // See if the character right after the input text may potentially // look like a digit. if (isdigit(str[n]) || ((str[n] >= 'a') && (str[n] <= 'f')) || ((str[n] >= 'A') && (str[n] <= 'F'))) { if (n > kMaxNumberLength) return ""; // Input too big to be a valid number memcpy(buf, str, n); buf[n] = '\0'; return buf; } else { // We can parse right out of the supplied string, so return it. return str; } } bool Arg::parse_long_radix(const char* str, int n, void* dest, int radix) { if (n == 0) return false; char buf[kMaxNumberLength+1]; str = TerminateNumber(buf, str, n); char* end; errno = 0; long r = strtol(str, &end, radix); if (end != str + n) return false; // Leftover junk if (errno) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = r; return true; } bool Arg::parse_ulong_radix(const char* str, int n, void* dest, int radix) { if (n == 0) return false; char buf[kMaxNumberLength+1]; str = TerminateNumber(buf, str, n); if (str[0] == '-') return false; // strtoul() on a negative number?! char* end; errno = 0; unsigned long r = strtoul(str, &end, radix); if (end != str + n) return false; // Leftover junk if (errno) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = r; return true; } bool Arg::parse_short_radix(const char* str, int n, void* dest, int radix) { long r; if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse if (r < SHRT_MIN || r > SHRT_MAX) return false; // Out of range if (dest == NULL) return true; *(reinterpret_cast(dest)) = static_cast(r); return true; } bool Arg::parse_ushort_radix(const char* str, int n, void* dest, int radix) { unsigned long r; if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse if (r > USHRT_MAX) return false; // Out of range if (dest == NULL) return true; *(reinterpret_cast(dest)) = static_cast(r); return true; } bool Arg::parse_int_radix(const char* str, int n, void* dest, int radix) { long r; if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse if (r < INT_MIN || r > INT_MAX) return false; // Out of range if (dest == NULL) return true; *(reinterpret_cast(dest)) = r; return true; } bool Arg::parse_uint_radix(const char* str, int n, void* dest, int radix) { unsigned long r; if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse if (r > UINT_MAX) return false; // Out of range if (dest == NULL) return true; *(reinterpret_cast(dest)) = r; return true; } bool Arg::parse_longlong_radix(const char* str, int n, void* dest, int radix) { #ifndef HAVE_LONG_LONG return false; #else if (n == 0) return false; char buf[kMaxNumberLength+1]; str = TerminateNumber(buf, str, n); char* end; errno = 0; #if defined HAVE_STRTOQ long long r = strtoq(str, &end, radix); #elif defined HAVE_STRTOLL long long r = strtoll(str, &end, radix); #elif defined HAVE__STRTOI64 long long r = _strtoi64(str, &end, radix); #else #error parse_longlong_radix: cannot convert input to a long-long #endif if (end != str + n) return false; // Leftover junk if (errno) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = r; return true; #endif /* HAVE_LONG_LONG */ } bool Arg::parse_ulonglong_radix(const char* str, int n, void* dest, int radix) { #ifndef HAVE_UNSIGNED_LONG_LONG return false; #else if (n == 0) return false; char buf[kMaxNumberLength+1]; str = TerminateNumber(buf, str, n); if (str[0] == '-') return false; // strtoull() on a negative number?! char* end; errno = 0; #if defined HAVE_STRTOQ unsigned long long r = strtouq(str, &end, radix); #elif defined HAVE_STRTOLL unsigned long long r = strtoull(str, &end, radix); #elif defined HAVE__STRTOI64 unsigned long long r = _strtoui64(str, &end, radix); #else #error parse_ulonglong_radix: cannot convert input to a long-long #endif if (end != str + n) return false; // Leftover junk if (errno) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = r; return true; #endif /* HAVE_UNSIGNED_LONG_LONG */ } bool Arg::parse_double(const char* str, int n, void* dest) { if (n == 0) return false; static const int kMaxLength = 200; char buf[kMaxLength]; if (n >= kMaxLength) return false; memcpy(buf, str, n); buf[n] = '\0'; errno = 0; char* end; double r = strtod(buf, &end); if (end != buf + n) return false; // Leftover junk if (errno) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = r; return true; } bool Arg::parse_float(const char* str, int n, void* dest) { double r; if (!parse_double(str, n, &r)) return false; if (dest == NULL) return true; *(reinterpret_cast(dest)) = static_cast(r); return true; } #define DEFINE_INTEGER_PARSERS(name) \ bool Arg::parse_##name(const char* str, int n, void* dest) { \ return parse_##name##_radix(str, n, dest, 10); \ } \ bool Arg::parse_##name##_hex(const char* str, int n, void* dest) { \ return parse_##name##_radix(str, n, dest, 16); \ } \ bool Arg::parse_##name##_octal(const char* str, int n, void* dest) { \ return parse_##name##_radix(str, n, dest, 8); \ } \ bool Arg::parse_##name##_cradix(const char* str, int n, void* dest) { \ return parse_##name##_radix(str, n, dest, 0); \ } DEFINE_INTEGER_PARSERS(short) /* */ DEFINE_INTEGER_PARSERS(ushort) /* */ DEFINE_INTEGER_PARSERS(int) /* Don't use semicolons after these */ DEFINE_INTEGER_PARSERS(uint) /* statements because they can cause */ DEFINE_INTEGER_PARSERS(long) /* compiler warnings if the checking */ DEFINE_INTEGER_PARSERS(ulong) /* level is turned up high enough. */ DEFINE_INTEGER_PARSERS(longlong) /* */ DEFINE_INTEGER_PARSERS(ulonglong) /* */ #undef DEFINE_INTEGER_PARSERS } // namespace pcrecpp ratbox-services-1.2.4/pcre/pcre_config.c0000600000175000017500000000711711011574643016625 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_config(). */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Return info about what features are configured * *************************************************/ /* This function has an extensible interface so that additional items can be added compatibly. Arguments: what what information is required where where to put the information Returns: 0 if data returned, negative on error */ PCRE_EXP_DEFN int pcre_config(int what, void *where) { switch (what) { case PCRE_CONFIG_UTF8: #ifdef SUPPORT_UTF8 *((int *)where) = 1; #else *((int *)where) = 0; #endif break; case PCRE_CONFIG_UNICODE_PROPERTIES: #ifdef SUPPORT_UCP *((int *)where) = 1; #else *((int *)where) = 0; #endif break; case PCRE_CONFIG_NEWLINE: *((int *)where) = NEWLINE; break; case PCRE_CONFIG_BSR: #ifdef BSR_ANYCRLF *((int *)where) = 1; #else *((int *)where) = 0; #endif break; case PCRE_CONFIG_LINK_SIZE: *((int *)where) = LINK_SIZE; break; case PCRE_CONFIG_POSIX_MALLOC_THRESHOLD: *((int *)where) = POSIX_MALLOC_THRESHOLD; break; case PCRE_CONFIG_MATCH_LIMIT: *((unsigned int *)where) = MATCH_LIMIT; break; case PCRE_CONFIG_MATCH_LIMIT_RECURSION: *((unsigned int *)where) = MATCH_LIMIT_RECURSION; break; case PCRE_CONFIG_STACKRECURSE: #ifdef NO_RECURSE *((int *)where) = 0; #else *((int *)where) = 1; #endif break; default: return PCRE_ERROR_BADOPTION; } return 0; } /* End of pcre_config.c */ ratbox-services-1.2.4/pcre/AUTHORS0000600000175000017500000000062311011574643015246 0ustar leehleehTHE MAIN PCRE LIBRARY --------------------- Written by: Philip Hazel Email local part: ph10 Email domain: cam.ac.uk University of Cambridge Computing Service, Cambridge, England. Copyright (c) 1997-2008 University of Cambridge All rights reserved THE C++ WRAPPER LIBRARY ----------------------- Written by: Google Inc. Copyright (c) 2007-2008 Google Inc All rights reserved #### ratbox-services-1.2.4/pcre/config.h.in0000600000175000017500000002242111011574643016221 0ustar leehleeh/* config.h.in. Generated from configure.ac by autoheader. */ /* On Unix-like systems config.h.in is converted by "configure" into config.h. Some other environments also support the use of "configure". PCRE is written in Standard C, but there are a few non-standard things it can cope with, allowing it to run on SunOS4 and other "close to standard" systems. If you are going to build PCRE "by hand" on a system without "configure" you should copy the distributed config.h.generic to config.h, and then set up the macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to all of your compile commands, so that config.h is included at the start of every source. Alternatively, you can avoid editing by using -D on the compiler command line to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H. PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set them both to 0; an emulation function will be used. */ /* By default, the \R escape sequence matches any Unicode line ending character or sequence of characters. If BSR_ANYCRLF is defined, this is changed so that backslash-R matches only CR, LF, or CRLF. The build- time default can be overridden by the user of PCRE at runtime. On systems that support it, "configure" can be used to override the default. */ #undef BSR_ANYCRLF /* If you are compiling for a system that uses EBCDIC instead of ASCII character codes, define this macro as 1. On systems that can use "configure", this can be done via --enable-ebcdic. */ #undef EBCDIC /* Define to 1 if you have the `bcopy' function. */ #undef HAVE_BCOPY /* Define to 1 if you have the header file. */ #undef HAVE_BITS_TYPE_TRAITS_H /* Define to 1 if you have the header file. */ #undef HAVE_BZLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_DIRENT_H /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H /* Define to 1 if the system has the type `long long'. */ #undef HAVE_LONG_LONG /* Define to 1 if you have the `memmove' function. */ #undef HAVE_MEMMOVE /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_READLINE_HISTORY_H /* Define to 1 if you have the header file. */ #undef HAVE_READLINE_READLINE_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strerror' function. */ #undef HAVE_STRERROR /* Define to 1 if you have the header file. */ #undef HAVE_STRING /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strtoll' function. */ #undef HAVE_STRTOLL /* Define to 1 if you have the `strtoq' function. */ #undef HAVE_STRTOQ /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_TYPE_TRAITS_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if the system has the type `unsigned long long'. */ #undef HAVE_UNSIGNED_LONG_LONG /* Define to 1 if you have the header file. */ #undef HAVE_WINDOWS_H /* Define to 1 if you have the header file. */ #undef HAVE_ZLIB_H /* Define to 1 if you have the `_strtoi64' function. */ #undef HAVE__STRTOI64 /* The value of LINK_SIZE determines the number of bytes used to store links as offsets within the compiled regex. The default is 2, which allows for compiled patterns up to 64K long. This covers the vast majority of cases. However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows for longer patterns in extreme cases. On systems that support it, "configure" can be used to override this default. */ #undef LINK_SIZE /* The value of MATCH_LIMIT determines the default number of times the internal match() function can be called during a single execution of pcre_exec(). There is a runtime interface for setting a different limit. The limit exists in order to catch runaway regular expressions that take for ever to determine that they do not match. The default is set very large so that it does not accidentally catch legitimate cases. On systems that support it, "configure" can be used to override this default default. */ #undef MATCH_LIMIT /* The above limit applies to all calls of match(), whether or not they increase the recursion depth. In some environments it is desirable to limit the depth of recursive calls of match() more strictly, in order to restrict the maximum amount of stack (or heap, if NO_RECURSE is defined) that is used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of match(). To have any useful effect, it must be less than the value of MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is a runtime method for setting a different limit. On systems that support it, "configure" can be used to override the default. */ #undef MATCH_LIMIT_RECURSION /* This limit is parameterized just in case anybody ever wants to change it. Care must be taken if it is increased, because it guards against integer overflow caused by enormously large patterns. */ #undef MAX_NAME_COUNT /* This limit is parameterized just in case anybody ever wants to change it. Care must be taken if it is increased, because it guards against integer overflow caused by enormously large patterns. */ #undef MAX_NAME_SIZE /* The value of NEWLINE determines the newline character sequence. On systems that support it, "configure" can be used to override the default, which is 10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2 (ANYCRLF). */ #undef NEWLINE /* PCRE uses recursive function calls to handle backtracking while matching. This can sometimes be a problem on systems that have stacks of limited size. Define NO_RECURSE to get a version that doesn't use recursion in the match() function; instead it creates its own stack by steam using pcre_recurse_malloc() to obtain memory from the heap. For more detail, see the comments and other stuff just above the match() function. On systems that support it, "configure" can be used to set this in the Makefile (use --disable-stack-for-recursion). */ #undef NO_RECURSE /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* If you are compiling for a system other than a Unix-like system or Win32, and it needs some magic to be inserted before the definition of a function that is exported by the library, define this macro to contain the relevant magic. If you do not define this macro, it defaults to "extern" for a C compiler and "extern C" for a C++ compiler on non-Win32 systems. This macro apears at the start of every exported function that is part of the external API. It does not appear on functions that are "external" in the C sense, but which are internal to the library. */ #undef PCRE_EXP_DEFN /* Define if linking statically (TODO: make nice with Libtool) */ #undef PCRE_STATIC /* When calling PCRE via the POSIX interface, additional working storage is required for holding the pointers to capturing substrings because PCRE requires three integers per substring, whereas the POSIX interface provides only two. If the number of expected substrings is small, the wrapper function uses space on the stack, because this is faster than using malloc() for each call. The threshold above which the stack is no longer used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it, "configure" can be used to override this default. */ #undef POSIX_MALLOC_THRESHOLD /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to allow pcregrep to be linked with libbz2, so that it is able to handle .bz2 files. */ #undef SUPPORT_LIBBZ2 /* Define to allow pcretest to be linked with libreadline. */ #undef SUPPORT_LIBREADLINE /* Define to allow pcregrep to be linked with libz, so that it is able to handle .gz files. */ #undef SUPPORT_LIBZ /* Define to enable support for Unicode properties */ #undef SUPPORT_UCP /* Define to enable support for the UTF-8 Unicode encoding. */ #undef SUPPORT_UTF8 /* Version number of package */ #undef VERSION /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `unsigned int' if does not define. */ #undef size_t ratbox-services-1.2.4/pcre/configure.ac0000600000175000017500000005743211011574643016476 0ustar leehleehdnl Process this file with autoconf to produce a configure script. dnl NOTE FOR MAINTAINERS: Do not use major or minor version numbers with dnl leading zeros, because they may be treated as octal constants. The dnl PCRE_PRERELEASE feature is for identifying release candidates. It might dnl be defined as -RC2, for example. For real releases, it should be defined dnl empty. m4_define(pcre_major, [7]) m4_define(pcre_minor, [7]) m4_define(pcre_prerelease, []) m4_define(pcre_date, [2008-05-07]) # Libtool shared library interface versions (current:revision:age) m4_define(libpcre_version, [0:1:0]) m4_define(libpcreposix_version, [0:0:0]) m4_define(libpcrecpp_version, [0:0:0]) AC_PREREQ(2.57) AC_INIT(PCRE, pcre_major.pcre_minor[]pcre_prerelease, , pcre) AC_CONFIG_SRCDIR([pcre.h.in]) AM_INIT_AUTOMAKE([dist-bzip2 dist-zip]) AC_CONFIG_HEADERS(config.h) # The default CFLAGS and CXXFLAGS in Autoconf are "-g -O2" for gcc and just # "-g" for any other compiler. There doesn't seem to be a standard way of # getting rid of the -g (which I don't think is needed for a production # library). This fudge seems to achieve the necessary. First, we remember the # externally set values of CFLAGS and CXXFLAGS. Then call the AC_PROG_CC and # AC_PROG_CXX macros to find the compilers - if CFLAGS and CXXFLAGS are not # set, they will be set to Autoconf's defaults. Afterwards, if the original # values were not set, remove the -g from the Autoconf defaults. # (PH 02-May-07) remember_set_CFLAGS="$CFLAGS" remember_set_CXXFLAGS="$CXXFLAGS" AC_PROG_CC AC_PROG_CXX if test "x$remember_set_CFLAGS" = "x" then if test "$CFLAGS" = "-g -O2" then CFLAGS="-O2" elif test "$CFLAGS" = "-g" then CFLAGS="" fi fi if test "x$remember_set_CXXFLAGS" = "x" then if test "$CXXFLAGS" = "-g -O2" then CXXFLAGS="-O2" elif test "$CXXFLAGS" = "-g" then CXXFLAGS="" fi fi # AC_PROG_CXX will return "g++" even if no c++ compiler is installed. # Check for that case, and just disable c++ code if g++ doesn't run. AC_LANG_PUSH(C++) AC_COMPILE_IFELSE(AC_LANG_PROGRAM([],[]),, CXX=""; CXXCP=""; CXXFLAGS="") AC_LANG_POP AC_PROG_INSTALL AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL AC_PROG_LN_S PCRE_MAJOR="pcre_major" PCRE_MINOR="pcre_minor" PCRE_PRERELEASE="pcre_prerelease" PCRE_DATE="pcre_date" AC_SUBST(PCRE_MAJOR) AC_SUBST(PCRE_MINOR) AC_SUBST(PCRE_PRERELEASE) AC_SUBST(PCRE_DATE) # Set a more sensible default value for $(htmldir). if test "x$htmldir" = 'x${docdir}' then htmldir='${docdir}/html' fi # Handle --disable-cpp AC_ARG_ENABLE(cpp, AS_HELP_STRING([--disable-cpp], [disable C++ support]), , enable_cpp=yes) # Handle --enable-rebuild-chartables AC_ARG_ENABLE(rebuild-chartables, AS_HELP_STRING([--enable-rebuild-chartables], [rebuild character tables in current locale]), , enable_rebuild_chartables=no) # Handle --enable-utf8 (disabled by default) AC_ARG_ENABLE(utf8, AS_HELP_STRING([--enable-utf8], [enable UTF-8 support]), , enable_utf8=unset) # Handle --enable-unicode-properties AC_ARG_ENABLE(unicode-properties, AS_HELP_STRING([--enable-unicode-properties], [enable Unicode properties support (implies --enable-utf8)]), , enable_unicode_properties=no) # Handle --enable-newline=NL dnl AC_ARG_ENABLE(newline, dnl AS_HELP_STRING([--enable-newline=NL], dnl [use NL as newline (lf, cr, crlf, anycrlf, any; default=lf)]), dnl , enable_newline=lf) # Separate newline options ac_pcre_newline=lf AC_ARG_ENABLE(newline-is-cr, AS_HELP_STRING([--enable-newline-is-cr], [use CR as newline character]), ac_pcre_newline=cr) AC_ARG_ENABLE(newline-is-lf, AS_HELP_STRING([--enable-newline-is-lf], [use LF as newline character (default)]), ac_pcre_newline=lf) AC_ARG_ENABLE(newline-is-crlf, AS_HELP_STRING([--enable-newline-is-crlf], [use CRLF as newline sequence]), ac_pcre_newline=crlf) AC_ARG_ENABLE(newline-is-anycrlf, AS_HELP_STRING([--enable-newline-is-anycrlf], [use CR, LF, or CRLF as newline sequence]), ac_pcre_newline=anycrlf) AC_ARG_ENABLE(newline-is-any, AS_HELP_STRING([--enable-newline-is-any], [use any valid Unicode newline sequence]), ac_pcre_newline=any) enable_newline="$ac_pcre_newline" # Handle --enable-bsr-anycrlf AC_ARG_ENABLE(bsr-anycrlf, AS_HELP_STRING([--enable-bsr-anycrlf], [\R matches only CR, LF, CRLF by default]), , enable_bsr_anycrlf=no) # Handle --enable-ebcdic AC_ARG_ENABLE(ebcdic, AS_HELP_STRING([--enable-ebcdic], [assume EBCDIC coding rather than ASCII; use this only in (uncommon) EBCDIC environments; it implies --enable-rebuild-chartables]), , enable_ebcdic=no) # Handle --disable-stack-for-recursion AC_ARG_ENABLE(stack-for-recursion, AS_HELP_STRING([--disable-stack-for-recursion], [don't use stack recursion when matching]), , enable_stack_for_recursion=yes) # Handle --enable-pcregrep-libz AC_ARG_ENABLE(pcregrep-libz, AS_HELP_STRING([--enable-pcregrep-libz], [link pcregrep with libz to handle .gz files]), , enable_pcregrep_libz=no) # Handle --enable-pcregrep-libbz2 AC_ARG_ENABLE(pcregrep-libbz2, AS_HELP_STRING([--enable-pcregrep-libbz2], [link pcregrep with libbz2 to handle .bz2 files]), , enable_pcregrep_libbz2=no) # Handle --enable-pcretest-libreadline AC_ARG_ENABLE(pcretest-libreadline, AS_HELP_STRING([--enable-pcretest-libreadline], [link pcretest with libreadline]), , enable_pcretest_libreadline=no) # Handle --with-posix-malloc-threshold=NBYTES AC_ARG_WITH(posix-malloc-threshold, AS_HELP_STRING([--with-posix-malloc-threshold=NBYTES], [threshold for POSIX malloc usage (default=10)]), , with_posix_malloc_threshold=10) # Handle --with-link-size=N AC_ARG_WITH(link-size, AS_HELP_STRING([--with-link-size=N], [internal link size (2, 3, or 4 allowed; default=2)]), , with_link_size=2) # Handle --with-match-limit=N AC_ARG_WITH(match-limit, AS_HELP_STRING([--with-match-limit=N], [default limit on internal looping (default=10000000)]), , with_match_limit=10000000) # Handle --with-match-limit_recursion=N # # Note: In config.h, the default is to define MATCH_LIMIT_RECURSION # symbolically as MATCH_LIMIT, which in turn is defined to be some numeric # value (e.g. 10000000). MATCH_LIMIT_RECURSION can otherwise be set to some # different numeric value (or even the same numeric value as MATCH_LIMIT, # though no longer defined in terms of the latter). # AC_ARG_WITH(match-limit-recursion, AS_HELP_STRING([--with-match-limit-recursion=N], [default limit on internal recursion (default=MATCH_LIMIT)]), , with_match_limit_recursion=MATCH_LIMIT) # Make sure that if enable_unicode_properties was set, that UTF-8 support # is enabled. # if test "x$enable_unicode_properties" = "xyes" then if test "x$enable_utf8" = "xno" then AC_MSG_ERROR([support for Unicode properties requires UTF-8 support]) fi enable_utf8=yes fi if test "x$enable_utf8" = "xunset" then enable_utf8=no fi # Make sure that if enable_ebcdic is set, rebuild_chartables is also enabled. # if test "x$enable_ebcdic" = "xyes" then enable_rebuild_chartables=yes fi # Convert the newline identifier into the appropriate integer value. case "$enable_newline" in lf) ac_pcre_newline_value=10 ;; cr) ac_pcre_newline_value=13 ;; crlf) ac_pcre_newline_value=3338 ;; anycrlf) ac_pcre_newline_value=-2 ;; any) ac_pcre_newline_value=-1 ;; *) AC_MSG_ERROR([invalid argument \"$enable_newline\" to --enable-newline option]) ;; esac # Check argument to --with-link-size case "$with_link_size" in 2|3|4) ;; *) AC_MSG_ERROR([invalid argument \"$with_link_size\" to --with-link-size option]) ;; esac AH_TOP([ /* On Unix-like systems config.h.in is converted by "configure" into config.h. Some other environments also support the use of "configure". PCRE is written in Standard C, but there are a few non-standard things it can cope with, allowing it to run on SunOS4 and other "close to standard" systems. If you are going to build PCRE "by hand" on a system without "configure" you should copy the distributed config.h.generic to config.h, and then set up the macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to all of your compile commands, so that config.h is included at the start of every source. Alternatively, you can avoid editing by using -D on the compiler command line to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H. PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set them both to 0; an emulation function will be used. */]) # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(limits.h sys/types.h sys/stat.h dirent.h windows.h) # The files below are C++ header files. pcre_have_type_traits="0" pcre_have_bits_type_traits="0" if test "x$enable_cpp" = "xyes" -a -n "$CXX" then AC_LANG_PUSH(C++) # Older versions of pcre defined pcrecpp::no_arg, but in new versions # it's called pcrecpp::RE::no_arg. For backwards ABI compatibility, # we want to make one an alias for the other. Different systems do # this in different ways. Some systems, for instance, can do it via # a linker flag: -alias (for os x 10.5) or -i (for os x <=10.4). OLD_LDFLAGS="$LDFLAGS" for flag in "-alias,__ZN7pcrecpp2RE6no_argE,__ZN7pcrecpp6no_argE" \ "-i__ZN7pcrecpp6no_argE:__ZN7pcrecpp2RE6no_argE"; do AC_MSG_CHECKING([for alias support in the linker]) LDFLAGS="$OLD_LDFLAGS -Wl,$flag" # We try to run the linker with this new ld flag. If the link fails, # we give up and remove the new flag from LDFLAGS. AC_LINK_IFELSE(AC_LANG_PROGRAM([namespace pcrecpp { class RE { static int no_arg; }; int RE::no_arg; }], []), [AC_MSG_RESULT([yes]); EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS -Wl,$flag"; break;], AC_MSG_RESULT([no])) done LDFLAGS="$OLD_LDFLAGS" # We could be more clever here, given we're doing AC_SUBST with this # (eg set a var to be the name of the include file we want). But we're not # so it's easy to change back to 'regular' autoconf vars if we needed to. AC_CHECK_HEADERS(string, [pcre_have_cpp_headers="1"], [pcre_have_cpp_headers="0"]) AC_CHECK_HEADERS(bits/type_traits.h, [pcre_have_bits_type_traits="1"], [pcre_have_bits_type_traits="0"]) AC_CHECK_HEADERS(type_traits.h, [pcre_have_type_traits="1"], [pcre_have_type_traits="0"]) AC_LANG_POP fi # Using AC_SUBST eliminates the need to include config.h in a public .h file AC_SUBST(pcre_have_type_traits) AC_SUBST(pcre_have_bits_type_traits) # Conditional compilation AM_CONDITIONAL(WITH_PCRE_CPP, test "x$enable_cpp" = "xyes") AM_CONDITIONAL(WITH_REBUILD_CHARTABLES, test "x$enable_rebuild_chartables" = "xyes") # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T pcre_have_strotolonglong=0 AC_CHECK_FUNCS(strtoq strtoll _strtoi64, [pcre_have_strotolonglong="1"; break]) # If we can't convert a string to a long long, pretend we don't even # have a long long. if test $pcre_have_strotolonglong = "0"; then pcre_have_long_long="0" pcre_have_ulong_long="0" else AC_CHECK_TYPES([long long], [pcre_have_long_long="1"], [pcre_have_long_long="0"]) AC_CHECK_TYPES([unsigned long long], [pcre_have_ulong_long="1"], [pcre_have_ulong_long="0"]) fi AC_SUBST(pcre_have_long_long) AC_SUBST(pcre_have_ulong_long) # Checks for library functions. AC_CHECK_FUNCS(bcopy memmove strerror) # Check for the availability of libz (aka zlib) AC_CHECK_HEADERS([zlib.h], [HAVE_ZLIB_H=1]) AC_CHECK_LIB([z], [gzopen], [HAVE_LIBZ=1]) # Check for the availability of libbz2 AC_CHECK_HEADERS([bzlib.h], [HAVE_BZLIB_H=1]) AC_CHECK_LIB([bz2], [BZ2_bzopen], [HAVE_LIBBZ2=1]) # Check for the availabiity of libreadline AC_CHECK_HEADERS([readline/readline.h], [HAVE_READLINE_H=1]) AC_CHECK_HEADERS([readline/history.h], [HAVE_HISTORY_H=1]) AC_CHECK_LIB([readline], [readline], [HAVE_LIB_READLINE=1]) # This facilitates -ansi builds under Linux dnl AC_DEFINE([_GNU_SOURCE], [], [Enable GNU extensions in glibc]) if test "x$enable_shared" = "xno" ; then AC_DEFINE([PCRE_STATIC], [1], [ Define if linking statically (TODO: make nice with Libtool)]) fi # Here is where pcre specific defines are handled if test "$enable_utf8" = "yes"; then AC_DEFINE([SUPPORT_UTF8], [], [ Define to enable support for the UTF-8 Unicode encoding.]) fi if test "$enable_unicode_properties" = "yes"; then AC_DEFINE([SUPPORT_UCP], [], [ Define to enable support for Unicode properties]) fi if test "$enable_stack_for_recursion" = "no"; then AC_DEFINE([NO_RECURSE], [], [ PCRE uses recursive function calls to handle backtracking while matching. This can sometimes be a problem on systems that have stacks of limited size. Define NO_RECURSE to get a version that doesn't use recursion in the match() function; instead it creates its own stack by steam using pcre_recurse_malloc() to obtain memory from the heap. For more detail, see the comments and other stuff just above the match() function. On systems that support it, "configure" can be used to set this in the Makefile (use --disable-stack-for-recursion).]) fi if test "$enable_pcregrep_libz" = "yes"; then AC_DEFINE([SUPPORT_LIBZ], [], [ Define to allow pcregrep to be linked with libz, so that it is able to handle .gz files.]) fi if test "$enable_pcregrep_libbz2" = "yes"; then AC_DEFINE([SUPPORT_LIBBZ2], [], [ Define to allow pcregrep to be linked with libbz2, so that it is able to handle .bz2 files.]) fi if test "$enable_pcretest_libreadline" = "yes"; then AC_DEFINE([SUPPORT_LIBREADLINE], [], [ Define to allow pcretest to be linked with libreadline.]) fi AC_DEFINE_UNQUOTED([NEWLINE], [$ac_pcre_newline_value], [ The value of NEWLINE determines the newline character sequence. On systems that support it, "configure" can be used to override the default, which is 10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2 (ANYCRLF).]) if test "$enable_bsr_anycrlf" = "yes"; then AC_DEFINE([BSR_ANYCRLF], [], [ By default, the \R escape sequence matches any Unicode line ending character or sequence of characters. If BSR_ANYCRLF is defined, this is changed so that backslash-R matches only CR, LF, or CRLF. The build- time default can be overridden by the user of PCRE at runtime. On systems that support it, "configure" can be used to override the default.]) fi AC_DEFINE_UNQUOTED([LINK_SIZE], [$with_link_size], [ The value of LINK_SIZE determines the number of bytes used to store links as offsets within the compiled regex. The default is 2, which allows for compiled patterns up to 64K long. This covers the vast majority of cases. However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows for longer patterns in extreme cases. On systems that support it, "configure" can be used to override this default.]) AC_DEFINE_UNQUOTED([POSIX_MALLOC_THRESHOLD], [$with_posix_malloc_threshold], [ When calling PCRE via the POSIX interface, additional working storage is required for holding the pointers to capturing substrings because PCRE requires three integers per substring, whereas the POSIX interface provides only two. If the number of expected substrings is small, the wrapper function uses space on the stack, because this is faster than using malloc() for each call. The threshold above which the stack is no longer used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it, "configure" can be used to override this default.]) AC_DEFINE_UNQUOTED([MATCH_LIMIT], [$with_match_limit], [ The value of MATCH_LIMIT determines the default number of times the internal match() function can be called during a single execution of pcre_exec(). There is a runtime interface for setting a different limit. The limit exists in order to catch runaway regular expressions that take for ever to determine that they do not match. The default is set very large so that it does not accidentally catch legitimate cases. On systems that support it, "configure" can be used to override this default default.]) AC_DEFINE_UNQUOTED([MATCH_LIMIT_RECURSION], [$with_match_limit_recursion], [ The above limit applies to all calls of match(), whether or not they increase the recursion depth. In some environments it is desirable to limit the depth of recursive calls of match() more strictly, in order to restrict the maximum amount of stack (or heap, if NO_RECURSE is defined) that is used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of match(). To have any useful effect, it must be less than the value of MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is a runtime method for setting a different limit. On systems that support it, "configure" can be used to override the default.]) AC_DEFINE([MAX_NAME_SIZE], [32], [ This limit is parameterized just in case anybody ever wants to change it. Care must be taken if it is increased, because it guards against integer overflow caused by enormously large patterns.]) AC_DEFINE([MAX_NAME_COUNT], [10000], [ This limit is parameterized just in case anybody ever wants to change it. Care must be taken if it is increased, because it guards against integer overflow caused by enormously large patterns.]) AH_VERBATIM([PCRE_EXP_DEFN], [ /* If you are compiling for a system other than a Unix-like system or Win32, and it needs some magic to be inserted before the definition of a function that is exported by the library, define this macro to contain the relevant magic. If you do not define this macro, it defaults to "extern" for a C compiler and "extern C" for a C++ compiler on non-Win32 systems. This macro apears at the start of every exported function that is part of the external API. It does not appear on functions that are "external" in the C sense, but which are internal to the library. */ #undef PCRE_EXP_DEFN]) if test "$enable_ebcdic" = "yes"; then AC_DEFINE_UNQUOTED([EBCDIC], [], [ If you are compiling for a system that uses EBCDIC instead of ASCII character codes, define this macro as 1. On systems that can use "configure", this can be done via --enable-ebcdic.]) fi # Platform specific issues NO_UNDEFINED= EXPORT_ALL_SYMBOLS= case $host_os in cygwin* | mingw* ) if test X"$enable_shared" = Xyes; then NO_UNDEFINED="-no-undefined" EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols" fi ;; esac # The extra LDFLAGS for each particular library # (Note: The libpcre*_version bits are m4 variables, assigned above) EXTRA_LIBPCRE_LDFLAGS="$EXTRA_LIBPCRE_LDFLAGS \ $NO_UNDEFINED -version-info libpcre_version" EXTRA_LIBPCREPOSIX_LDFLAGS="$EXTRA_LIBPCREPOSIX_LDFLAGS \ $NO_UNDEFINED -version-info libpcreposix_version" EXTRA_LIBPCRECPP_LDFLAGS="$EXTRA_LIBPCRECPP_LDFLAGS \ $NO_UNDEFINED -version-info libpcrecpp_version \ $EXPORT_ALL_SYMBOLS" AC_SUBST(EXTRA_LIBPCRE_LDFLAGS) AC_SUBST(EXTRA_LIBPCREPOSIX_LDFLAGS) AC_SUBST(EXTRA_LIBPCRECPP_LDFLAGS) # When we run 'make distcheck', use these arguments. DISTCHECK_CONFIGURE_FLAGS="--enable-cpp --enable-unicode-properties" AC_SUBST(DISTCHECK_CONFIGURE_FLAGS) # Check that, if --enable-pcregrep-libz or --enable-pcregrep-libbz2 is # specified, the relevant library is available. If so, add it to LIBS. if test "$enable_pcregrep_libz" = "yes"; then if test "$HAVE_ZLIB_H" != "1"; then echo "** Cannot --enable-pcregrep-libz because zlib.h was not found" exit 1 fi if test "$HAVE_LIBZ" != "1"; then echo "** Cannot --enable-pcregrep-libz because libz was not found" exit 1 fi if test "$LIBS" = ""; then LIBS=-lz; else LIBS="$LIBS -lz"; fi fi if test "$enable_pcregrep_libbz2" = "yes"; then if test "$HAVE_BZLIB_H" != "1"; then echo "** Cannot --enable-pcregrep-libbz2 because bzlib.h was not found" exit 1 fi if test "$HAVE_LIBBZ2" != "1"; then echo "** Cannot --enable-pcregrep-libbz2 because libbz2 was not found" exit 1 fi if test "$LIBS" = ""; then LIBS=-lbz2; else LIBS="$LIBS -lbz2"; fi fi # Similarly for --enable-pcretest-readline if test "$enable_pcretest_libreadline" = "yes"; then if test "$HAVE_READLINE_H" != "1"; then echo "** Cannot --enable-pcretest-readline because readline/readline.h was not found." exit 1 fi if test "$HAVE_HISTORY_H" != "1"; then echo "** Cannot --enable-pcretest-readline because readline/history.h was not found." exit 1 fi if test "$LIBS" = ""; then LIBS=-lreadline; else LIBS="$LIBS -lreadline"; fi fi # Produce these files, in addition to config.h. AC_CONFIG_FILES( Makefile libpcre.pc libpcrecpp.pc pcre-config pcre.h pcre_stringpiece.h pcrecpparg.h ) # Make the generated script files executable. AC_CONFIG_COMMANDS([script-chmod], [chmod a+x pcre-config]) # Make sure that pcre_chartables.c is removed in case the method for # creating it was changed by reconfiguration. AC_CONFIG_COMMANDS([delete-old-chartables], [rm -f pcre_chartables.c]) AC_OUTPUT # Print out a nice little message after configure is run displaying your # chosen options. cat <. case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> $depfile echo >> $depfile # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> $depfile else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" # Add `dependent.h:' lines. sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in `foo.d' instead, so we check for that too. # Subdirectories are respected. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then # With Tru64 cc, shared objects can also be used to make a # static library. This mechanism is used in libtool 1.4 series to # handle both shared and static libraries in a single compilation. # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. # # With libtool 1.5 this exception was removed, and libtool now # generates 2 separate objects for the 2 libraries. These two # compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 tmpdepfile2=$dir$base.o.d # libtool 1.5 tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.o.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d tmpdepfile4=$dir$base.d "$@" -MD fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # X makedepend shift cleared=no for arg in "$@"; do case $cleared in no) set ""; shift cleared=yes ;; esac case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix="`echo $object | sed 's/^.*\././'`" touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o, # because we must use -o when running libtool. "$@" || exit $? IFS=" " for arg do case "$arg" in "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: ratbox-services-1.2.4/pcre/CleanTxt0000700000175000017500000000557510724553014015656 0ustar leehleeh#! /usr/bin/perl -w # Script to take the output of nroff -man and remove all the backspacing and # the page footers and the screen commands etc so that it is more usefully # readable online. In fact, in the latest nroff, intermediate footers don't # seem to be generated any more. $blankcount = 0; $lastwascut = 0; $firstheader = 1; # Input on STDIN; output to STDOUT. while () { s/\x1b\[\d+m//g; # Remove screen controls "ESC [ number m" s/.\x8//g; # Remove "char, backspace" # Handle header lines. Retain only the first one we encounter, but remove # the blank line that follows. Any others (e.g. at end of document) and the # following blank line are dropped. if (/^PCRE(\w*)\(([13])\)\s+PCRE\1\(\2\)$/) { if ($firstheader) { $firstheader = 0; print; $lastprinted = $_; $lastwascut = 0; } $_=; # Remove a blank that follows next; } # Count runs of empty lines if (/^\s*$/) { $blankcount++; $lastwascut = 0; next; } # If a chunk of lines has been cut out (page footer) and the next line # has a different indentation, put back one blank line. if ($lastwascut && $blankcount < 1 && defined($lastprinted)) { ($a) = $lastprinted =~ /^(\s*)/; ($b) = $_ =~ /^(\s*)/; $blankcount++ if ($a ne $b); } # We get here only when we have a non-blank line in hand. If it was preceded # by 3 or more blank lines, read the next 3 lines and see if they are blank. # If so, remove all 7 lines, and remember that we have just done a cut. if ($blankcount >= 3) { for ($i = 0; $i < 3; $i++) { $next[$i] = ; $next[$i] = "" if !defined $next[$i]; $next[$i] =~ s/\x1b\[\d+m//g; # Remove screen controls "ESC [ number m" $next[$i] =~ s/.\x8//g; # Remove "char, backspace" } # Cut out chunks of the form <3 blanks><3 blanks> if ($next[0] =~ /^\s*$/ && $next[1] =~ /^\s*$/ && $next[2] =~ /^\s*$/) { $blankcount -= 3; $lastwascut = 1; } # Otherwise output the saved blanks, the current, and the next three # lines. Remember the last printed line. else { for ($i = 0; $i < $blankcount; $i++) { print "\n"; } print; for ($i = 0; $i < 3; $i++) { $next[$i] =~ s/.\x8//g; print $next[$i]; $lastprinted = $_; } $lastwascut = 0; $blankcount = 0; } } # This non-blank line is not preceded by 3 or more blank lines. Output # any blanks there are, and the line. Remember it. Force two blank lines # before headings. else { $blankcount = 2 if /^\S/ && !/^Last updated/ && !/^Copyright/ && defined($lastprinted); for ($i = 0; $i < $blankcount; $i++) { print "\n"; } print; $lastprinted = $_; $lastwascut = 0; $blankcount = 0; } } # End ratbox-services-1.2.4/pcre/pcre_refcount.c0000600000175000017500000000644311011574643017206 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_refcount(), which is an auxiliary function that can be used to maintain a reference count in a compiled pattern data block. This might be helpful in applications where the block is shared by different users. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Maintain reference count * *************************************************/ /* The reference count is a 16-bit field, initialized to zero. It is not possible to transfer a non-zero count from one host to a different host that has a different byte order - though I can't see why anyone in their right mind would ever want to do that! Arguments: argument_re points to compiled code adjust value to add to the count Returns: the (possibly updated) count value (a non-negative number), or a negative error number */ PCRE_EXP_DEFN int pcre_refcount(pcre *argument_re, int adjust) { real_pcre *re = (real_pcre *)argument_re; if (re == NULL) return PCRE_ERROR_NULL; re->ref_count = (-adjust > re->ref_count)? 0 : (adjust + re->ref_count > 65535)? 65535 : re->ref_count + adjust; return re->ref_count; } /* End of pcre_refcount.c */ ratbox-services-1.2.4/pcre/ucpinternal.h0000600000175000017500000000657411011574643016706 0ustar leehleeh/************************************************* * Unicode Property Table handler * *************************************************/ #ifndef _UCPINTERNAL_H #define _UCPINTERNAL_H /* Internal header file defining the layout of the bits in each pair of 32-bit words that form a data item in the table. */ typedef struct cnode { pcre_uint32 f0; pcre_uint32 f1; } cnode; /* Things for the f0 field */ #define f0_scriptmask 0xff000000 /* Mask for script field */ #define f0_scriptshift 24 /* Shift for script value */ #define f0_rangeflag 0x00800000 /* Flag for a range item */ #define f0_charmask 0x001fffff /* Mask for code point value */ /* Things for the f1 field */ #define f1_typemask 0xfc000000 /* Mask for char type field */ #define f1_typeshift 26 /* Shift for the type field */ #define f1_rangemask 0x0000ffff /* Mask for a range offset */ #define f1_casemask 0x0000ffff /* Mask for a case offset */ #define f1_caseneg 0xffff8000 /* Bits for negation */ /* The data consists of a vector of structures of type cnode. The two unsigned 32-bit integers are used as follows: (f0) (1) The most significant byte holds the script number. The numbers are defined by the enum in ucp.h. (2) The 0x00800000 bit is set if this entry defines a range of characters. It is not set if this entry defines a single character (3) The 0x00600000 bits are spare. (4) The 0x001fffff bits contain the code point. No Unicode code point will ever be greater than 0x0010ffff, so this should be OK for ever. (f1) (1) The 0xfc000000 bits contain the character type number. The numbers are defined by an enum in ucp.h. (2) The 0x03ff0000 bits are spare. (3) The 0x0000ffff bits contain EITHER the unsigned offset to the top of range if this entry defines a range, OR the *signed* offset to the character's "other case" partner if this entry defines a single character. There is no partner if the value is zero. ------------------------------------------------------------------------------- | script (8) |.|.|.| codepoint (21) || type (6) |.|.| spare (8) | offset (16) | ------------------------------------------------------------------------------- | | | | | | | |-> spare | |-> spare | | | | |-> spare |-> spare | |-> range flag The upper/lower casing information is set only for characters that come in pairs. The non-one-to-one mappings in the Unicode data are ignored. When searching the data, proceed as follows: (1) Set up for a binary chop search. (2) If the top is not greater than the bottom, the character is not in the table. Its type must therefore be "Cn" ("Undefined"). (3) Find the middle vector element. (4) Extract the code point and compare. If equal, we are done. (5) If the test character is smaller, set the top to the current point, and goto (2). (6) If the current entry defines a range, compute the last character by adding the offset, and see if the test character is within the range. If it is, we are done. (7) Otherwise, set the bottom to one element past the current point and goto (2). */ #endif /* _UCPINTERNAL_H */ /* End of ucpinternal.h */ ratbox-services-1.2.4/pcre/pcre-config.in0000600000175000017500000000227510724553014016726 0ustar leehleeh#!/bin/sh prefix=@prefix@ exec_prefix=@exec_prefix@ exec_prefix_set=no usage="\ Usage: pcre-config [--prefix] [--exec-prefix] [--version] [--libs] [--libs-posix] [--cflags] [--cflags-posix]" if test $# -eq 0; then echo "${usage}" 1>&2 exit 1 fi libR= case `uname -s` in *SunOS*) libR=" -R@libdir@" ;; *BSD*) libR=" -Wl,-R@libdir@" ;; esac while test $# -gt 0; do case "$1" in -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac case $1 in --prefix=*) prefix=$optarg if test $exec_prefix_set = no ; then exec_prefix=$optarg fi ;; --prefix) echo $prefix ;; --exec-prefix=*) exec_prefix=$optarg exec_prefix_set=yes ;; --exec-prefix) echo $exec_prefix ;; --version) echo @PACKAGE_VERSION@ ;; --cflags | --cflags-posix) if test @includedir@ != /usr/include ; then includes=-I@includedir@ fi echo $includes ;; --libs-posix) echo -L@libdir@$libR -lpcreposix -lpcre ;; --libs) echo -L@libdir@$libR -lpcre ;; *) echo "${usage}" 1>&2 exit 1 ;; esac shift done ratbox-services-1.2.4/pcre/testdata/0000700000175000017500000000000011364112541016000 5ustar leehleehratbox-services-1.2.4/pcre/testdata/greplist0000600000175000017500000000032310552241533017556 0ustar leehleehThis is a file of patterns for testing the -f option. Don't include any blank lines because they will match everything! This is no longer true, so have one. pattern line by itself End of the list of patterns. ratbox-services-1.2.4/pcre/testdata/grepoutput0000600000175000017500000002423711011574643020157 0ustar leehleeh---------------------------- Test 1 ------------------------------ PATTERN at the start of a line. In the middle of a line, PATTERN appears. Check up on PATTERN near the end. ---------------------------- Test 2 ------------------------------ PATTERN at the start of a line. ---------------------------- Test 3 ------------------------------ 7:PATTERN at the start of a line. 8:In the middle of a line, PATTERN appears. 10:This pattern is in lower case. 608:Check up on PATTERN near the end. ---------------------------- Test 4 ------------------------------ 4 ---------------------------- Test 5 ------------------------------ ./testdata/grepinput:7:PATTERN at the start of a line. ./testdata/grepinput:8:In the middle of a line, PATTERN appears. ./testdata/grepinput:10:This pattern is in lower case. ./testdata/grepinput:608:Check up on PATTERN near the end. ./testdata/grepinputx:3:Here is the pattern again. ./testdata/grepinputx:5:Pattern ---------------------------- Test 6 ------------------------------ 7:PATTERN at the start of a line. 8:In the middle of a line, PATTERN appears. 10:This pattern is in lower case. 608:Check up on PATTERN near the end. 3:Here is the pattern again. 5:Pattern ---------------------------- Test 7 ------------------------------ ./testdata/grepinput ./testdata/grepinputx ---------------------------- Test 8 ------------------------------ ./testdata/grepinput ---------------------------- Test 9 ------------------------------ RC=0 ---------------------------- Test 10 ----------------------------- RC=1 ---------------------------- Test 11 ----------------------------- 1:This is a second file of input for the pcregrep tests. 2: 4: 5:Pattern 6:That time it was on a line by itself. 7: 8:To pat or not to pat, that is the question. 9: 10:complete pair 11:of lines 12: 13:That was a complete pair 14:of lines all by themselves. 15: 16:complete pair 17:of lines 18: 19:And there they were again, to check line numbers. 20: 21:one 22:two 23:three 24:four 25:five 26:six 27:seven 28:eight 29:nine 30:ten 31:eleven 32:twelve 33:thirteen 34:fourteen 35:fifteen 36:sixteen 37:seventeen 38:eighteen 39:nineteen 40:twenty 41: 42:This is the last line of this file. ---------------------------- Test 12 ----------------------------- Pattern ---------------------------- Test 13 ----------------------------- Here is the pattern again. That time it was on a line by itself. ---------------------------- Test 14 ----------------------------- ./testdata/grepinputx:To pat or not to pat, that is the question. ---------------------------- Test 15 ----------------------------- pcregrep: Error in command-line regex at offset 4: nothing to repeat ---------------------------- Test 16 ----------------------------- pcregrep: Failed to open ./testdata/nonexistfile: No such file or directory ---------------------------- Test 17 ----------------------------- features should be added at the end, because some of the tests involve the output of line numbers, and we don't want these to change. ---------------------------- Test 18 ----------------------------- 4:features should be added at the end, because some of the tests involve the output of line numbers, and we don't want these to change. 583:brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. ------------------------------------------------------------------------------- ---------------------------- Test 19 ----------------------------- Pattern ---------------------------- Test 20 ----------------------------- 10:complete pair of lines 16:complete pair of lines ---------------------------- Test 21 ----------------------------- 24:four 25-five 26-six 27-seven -- 34:fourteen 35-fifteen 36-sixteen 37-seventeen ---------------------------- Test 22 ----------------------------- 21-one 22-two 23-three 24:four -- 31-eleven 32-twelve 33-thirteen 34:fourteen ---------------------------- Test 23 ----------------------------- one two three four five six seven -- eleven twelve thirteen fourteen fifteen sixteen seventeen ---------------------------- Test 24 ----------------------------- four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty This is the last line of this file. ---------------------------- Test 25 ----------------------------- 15- 16-complete pair 17-of lines 18- 19-And there they were again, to check line numbers. 20- 21-one 22-two 23-three 24:four 25-five 26-six 27-seven 28-eight 29-nine 30-ten 31-eleven 32-twelve 33-thirteen 34:fourteen ---------------------------- Test 26 ----------------------------- complete pair of lines And there they were again, to check line numbers. one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty This is the last line of this file. ---------------------------- Test 27 ----------------------------- four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty This is the last line of this file. ---------------------------- Test 28 ----------------------------- 14-of lines all by themselves. 15- 16-complete pair 17-of lines 18- 19-And there they were again, to check line numbers. 20- 21-one 22-two 23-three 24:four 25-five 26-six 27-seven 28-eight 29-nine 30-ten 31-eleven 32-twelve 33-thirteen 34:fourteen ---------------------------- Test 29 ----------------------------- of lines all by themselves. complete pair of lines And there they were again, to check line numbers. one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty This is the last line of this file. ---------------------------- Test 30 ----------------------------- ./testdata/grepinput-4-features should be added at the end, because some of the tests involve the ./testdata/grepinput-5-output of line numbers, and we don't want these to change. ./testdata/grepinput-6- ./testdata/grepinput:7:PATTERN at the start of a line. ./testdata/grepinput:8:In the middle of a line, PATTERN appears. ./testdata/grepinput-9- ./testdata/grepinput:10:This pattern is in lower case. -- ./testdata/grepinput-605-PUT NEW DATA ABOVE THIS LINE. ./testdata/grepinput-606-============================= ./testdata/grepinput-607- ./testdata/grepinput:608:Check up on PATTERN near the end. -- ./testdata/grepinputx-1-This is a second file of input for the pcregrep tests. ./testdata/grepinputx-2- ./testdata/grepinputx:3:Here is the pattern again. ./testdata/grepinputx-4- ./testdata/grepinputx:5:Pattern ---------------------------- Test 31 ----------------------------- ./testdata/grepinput:7:PATTERN at the start of a line. ./testdata/grepinput:8:In the middle of a line, PATTERN appears. ./testdata/grepinput-9- ./testdata/grepinput:10:This pattern is in lower case. ./testdata/grepinput-11- ./testdata/grepinput-12-Here follows a whole lot of stuff that makes the file over 24K long. ./testdata/grepinput-13- -- ./testdata/grepinput:608:Check up on PATTERN near the end. ./testdata/grepinput-609-This is the last line of this file. -- ./testdata/grepinputx:3:Here is the pattern again. ./testdata/grepinputx-4- ./testdata/grepinputx:5:Pattern ./testdata/grepinputx-6-That time it was on a line by itself. ./testdata/grepinputx-7- ./testdata/grepinputx-8-To pat or not to pat, that is the question. ---------------------------- Test 32 ----------------------------- ./testdata/grepinputx ---------------------------- Test 33 ----------------------------- pcregrep: Failed to open ./testdata/grepnonexist: No such file or directory RC=2 ---------------------------- Test 34 ----------------------------- RC=2 ---------------------------- Test 35 ----------------------------- ./testdata/grepinputx RC=0 ---------------------------- Test 36 ----------------------------- ./testdata/grepinput8 ./testdata/grepinputx RC=0 ---------------------------- Test 37 ----------------------------- aaaaa0 aaaaa2 RC=0 ======== STDERR ======== pcregrep: pcre_exec() error -8 while matching this line: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa pcregrep: error -8 means that a resource limit was exceeded pcregrep: check your regex for nested unlimited loops pcregrep: pcre_exec() error -8 while matching this line: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ---------------------------- Test 38 ------------------------------ This line contains a binary zero here >< for testing. ---------------------------- Test 39 ------------------------------ This is a line before the binary zero. This line contains a binary zero here >< for testing. ---------------------------- Test 40 ------------------------------ This line contains a binary zero here >< for testing. This is a line after the binary zero. ---------------------------- Test 41 ------------------------------ before the binary zero after the binary zero ---------------------------- Test 41 ------------------------------ ./testdata/grepinput:595:before the binary zero ./testdata/grepinput:597:after the binary zero ---------------------------- Test 42 ------------------------------ 595:before 595:zero 596:zero 597:after 597:zero ---------------------------- Test 43 ------------------------------ 595:before 595:zero 596:zero 597:zero ---------------------------- Test 44 ------------------------------ 10:pattern 595:binary 596:binary 597:binary ---------------------------- Test 45 ------------------------------ pcregrep: Error in 2nd command-line regex at offset 9: missing ) ---------------------------- Test 46 ------------------------------ AB.VE ---------------------------- Test 47 ------------------------------ ABOVE the elephant AB.VE AB.VE the turtle ---------------------------- Test 48 ------------------------------ ABOVE the elephant AB.VE AB.VE the turtle PUT NEW DATA ABOVE THIS LINE. ---------------------------- Test 49 ------------------------------ ---------------------------- Test 50 ------------------------------ over the lazy dog. ---------------------------- Test 51 ------------------------------ fox jumps ---------------------------- Test 52 ------------------------------ 36972,6 36990,4 37024,4 37066,5 37083,4 ---------------------------- Test 53 ------------------------------ 595:15,6 595:33,4 596:28,4 597:15,5 597:32,4 ratbox-services-1.2.4/pcre/testdata/grepoutput80000600000175000017500000000051010552241533020231 0ustar leehleeh---------------------------- Test U1 ------------------------------ 1:X one 2:X two 3:X three 4:X four 5:X five 6:X six 7:X sevenÂ…8:X eight
9:X nine
10:X ten ---------------------------- Test U2 ------------------------------ 12-Before 111 13-Before 222
14-Before 333Â…15:Match 16-After 111 17-After 222
18-After 333 ratbox-services-1.2.4/pcre/testdata/testinput10000600000175000017500000022453711011574643020066 0ustar leehleeh/the quick brown fox/ the quick brown fox The quick brown FOX What do you know about the quick brown fox? What do you know about THE QUICK BROWN FOX? /The quick brown fox/i the quick brown fox The quick brown FOX What do you know about the quick brown fox? What do you know about THE QUICK BROWN FOX? /abcd\t\n\r\f\a\e\071\x3b\$\\\?caxyz/ abcd\t\n\r\f\a\e9;\$\\?caxyz /a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/ abxyzpqrrrabbxyyyypqAzz abxyzpqrrrabbxyyyypqAzz aabxyzpqrrrabbxyyyypqAzz aaabxyzpqrrrabbxyyyypqAzz aaaabxyzpqrrrabbxyyyypqAzz abcxyzpqrrrabbxyyyypqAzz aabcxyzpqrrrabbxyyyypqAzz aaabcxyzpqrrrabbxyyyypAzz aaabcxyzpqrrrabbxyyyypqAzz aaabcxyzpqrrrabbxyyyypqqAzz aaabcxyzpqrrrabbxyyyypqqqAzz aaabcxyzpqrrrabbxyyyypqqqqAzz aaabcxyzpqrrrabbxyyyypqqqqqAzz aaabcxyzpqrrrabbxyyyypqqqqqqAzz aaaabcxyzpqrrrabbxyyyypqAzz abxyzzpqrrrabbxyyyypqAzz aabxyzzzpqrrrabbxyyyypqAzz aaabxyzzzzpqrrrabbxyyyypqAzz aaaabxyzzzzpqrrrabbxyyyypqAzz abcxyzzpqrrrabbxyyyypqAzz aabcxyzzzpqrrrabbxyyyypqAzz aaabcxyzzzzpqrrrabbxyyyypqAzz aaaabcxyzzzzpqrrrabbxyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyyyypqAzz aaabcxyzpqrrrabbxyyyypABzz aaabcxyzpqrrrabbxyyyypABBzz >>>aaabxyzpqrrrabbxyyyypqAzz >aaaabxyzpqrrrabbxyyyypqAzz >>>>abcxyzpqrrrabbxyyyypqAzz *** Failers abxyzpqrrabbxyyyypqAzz abxyzpqrrrrabbxyyyypqAzz abxyzpqrrrabxyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyypqAzz aaabcxyzpqrrrabbxyyyypqqqqqqqAzz /^(abc){1,2}zz/ abczz abcabczz *** Failers zz abcabcabczz >>abczz /^(b+?|a){1,2}?c/ bc bbc bbbc bac bbac aac abbbbbbbbbbbc bbbbbbbbbbbac *** Failers aaac abbbbbbbbbbbac /^(b+|a){1,2}c/ bc bbc bbbc bac bbac aac abbbbbbbbbbbc bbbbbbbbbbbac *** Failers aaac abbbbbbbbbbbac /^(b+|a){1,2}?bc/ bbc /^(b*|ba){1,2}?bc/ babc bbabc bababc *** Failers bababbc babababc /^(ba|b*){1,2}?bc/ babc bbabc bababc *** Failers bababbc babababc /^\ca\cA\c[\c{\c:/ \x01\x01\e;z /^[ab\]cde]/ athing bthing ]thing cthing dthing ething *** Failers fthing [thing \\thing /^[]cde]/ ]thing cthing dthing ething *** Failers athing fthing /^[^ab\]cde]/ fthing [thing \\thing *** Failers athing bthing ]thing cthing dthing ething /^[^]cde]/ athing fthing *** Failers ]thing cthing dthing ething /^\/ /^ÿ/ ÿ /^[0-9]+$/ 0 1 2 3 4 5 6 7 8 9 10 100 *** Failers abc /^.*nter/ enter inter uponter /^xxx[0-9]+$/ xxx0 xxx1234 *** Failers xxx /^.+[0-9][0-9][0-9]$/ x123 xx123 123456 *** Failers 123 x1234 /^.+?[0-9][0-9][0-9]$/ x123 xx123 123456 *** Failers 123 x1234 /^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/ abc!pqr=apquxz.ixr.zzz.ac.uk *** Failers !pqr=apquxz.ixr.zzz.ac.uk abc!=apquxz.ixr.zzz.ac.uk abc!pqr=apquxz:ixr.zzz.ac.uk abc!pqr=apquxz.ixr.zzz.ac.ukk /:/ Well, we need a colon: somewhere *** Fail if we don't /([\da-f:]+)$/i 0abc abc fed E :: 5f03:12C0::932e fed def Any old stuff *** Failers 0zzz gzzz fed\x20 Any old rubbish /^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ .1.2.3 A.12.123.0 *** Failers .1.2.3333 1.2.3 1234.2.3 /^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/ 1 IN SOA non-sp1 non-sp2( 1 IN SOA non-sp1 non-sp2 ( *** Failers 1IN SOA non-sp1 non-sp2( /^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/ a. Z. 2. ab-c.pq-r. sxk.zzz.ac.uk. x-.y-. *** Failers -abc.peq. /^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/ *.a *.b0-a *.c3-b.c *.c-a.b-c *** Failers *.0 *.a- *.a-b.c- *.c-a.0-c /^(?=ab(de))(abd)(e)/ abde /^(?!(ab)de|x)(abd)(f)/ abdf /^(?=(ab(cd)))(ab)/ abcd /^[\da-f](\.[\da-f])*$/i a.b.c.d A.B.C.D a.b.c.1.2.3.C /^\".*\"\s*(;.*)?$/ \"1234\" \"abcd\" ; \"\" ; rhubarb *** Failers \"1234\" : things /^$/ \ *** Failers / ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/x ab c *** Failers abc ab cde /(?x) ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/ ab c *** Failers abc ab cde /^ a\ b[c ]d $/x a bcd a b d *** Failers abcd ab d /^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/ abcdefhijklm /^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/ abcdefhijklm /^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/ a+ Z0+\x08\n\x1d\x12 /^[.^$|()*+?{,}]+/ .^\$(*+)|{?,?} /^a*\w/ z az aaaz a aa aaaa a+ aa+ /^a*?\w/ z az aaaz a aa aaaa a+ aa+ /^a+\w/ az aaaz aa aaaa aa+ /^a+?\w/ az aaaz aa aaaa aa+ /^\d{8}\w{2,}/ 1234567890 12345678ab 12345678__ *** Failers 1234567 /^[aeiou\d]{4,5}$/ uoie 1234 12345 aaaaa *** Failers 123456 /^[aeiou\d]{4,5}?/ uoie 1234 12345 aaaaa 123456 /\A(abc|def)=(\1){2,3}\Z/ abc=abcabc def=defdefdef *** Failers abc=defdef /^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\11*(\3\4)\1(?#)2$/ abcdefghijkcda2 abcdefghijkkkkcda2 /(cat(a(ract|tonic)|erpillar)) \1()2(3)/ cataract cataract23 catatonic catatonic23 caterpillar caterpillar23 /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/ From abcd Mon Sep 01 12:33:02 1997 /^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/ From abcd Mon Sep 01 12:33:02 1997 From abcd Mon Sep 1 12:33:02 1997 *** Failers From abcd Sep 01 12:33:02 1997 /^12.34/s 12\n34 12\r34 /\w+(?=\t)/ the quick brown\t fox /foo(?!bar)(.*)/ foobar is foolish see? /(?:(?!foo)...|^.{0,2})bar(.*)/ foobar crowbar etc barrel 2barrel A barrel /^(\D*)(?=\d)(?!123)/ abc456 *** Failers abc123 /^1234(?# test newlines inside)/ 1234 /^1234 #comment in extended re /x 1234 /#rhubarb abcd/x abcd /^abcd#rhubarb/x abcd /^(a)\1{2,3}(.)/ aaab aaaab aaaaab aaaaaab /(?!^)abc/ the abc *** Failers abc /(?=^)abc/ abc *** Failers the abc /^[ab]{1,3}(ab*|b)/ aabbbbb /^[ab]{1,3}?(ab*|b)/ aabbbbb /^[ab]{1,3}?(ab*?|b)/ aabbbbb /^[ab]{1,3}(ab*?|b)/ aabbbbb / (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional leading comment (?: (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # one word, optionally followed by.... (?: [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] | # atom and space parts, or... \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) | # comments, or... " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote # quoted strings )* < (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # leading < (?: @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* , (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* )* # further okay, if led by comma : # closing colon (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address spec (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* > # trailing > # name and address ) (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional trailing comment /x Alan Other user\@dom.ain \"A. Other\" (a comment) A. Other (a comment) \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay A missing angle @,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) # leading word [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # "normal" atoms and or spaces (?: (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) | " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " ) # "special" comment or quoted string [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # more "normal" )* < [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # < (?: @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* (?: , [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* )* # additional domains : [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address spec > # > # name and address ) /x Alan Other user\@dom.ain \"A. Other\" (a comment) A. Other (a comment) \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay A missing angle ]{0,})>]{0,})>([\d]{0,}\.)(.*)((
([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/is 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide /a[^a]b/ acb a\nb /a.b/ acb *** Failers a\nb /a[^a]b/s acb a\nb /a.b/s acb a\nb /^(b+?|a){1,2}?c/ bac bbac bbbac bbbbac bbbbbac /^(b+|a){1,2}?c/ bac bbac bbbac bbbbac bbbbbac /(?!\A)x/m x\nb\n a\bx\n /\x0{ab}/ \0{ab} /(A|B)*?CD/ CD /(A|B)*CD/ CD /(AB)*?\1/ ABABAB /(AB)*\1/ ABABAB /(?.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/ "(?>.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo /(?>(\.\d\d[1-9]?))\d+/ 1.230003938 1.875000282 *** Failers 1.235 /^((?>\w+)|(?>\s+))*$/ now is the time for all good men to come to the aid of the party *** Failers this is not a line with only words and spaces! /(\d+)(\w)/ 12345a 12345+ /((?>\d+))(\w)/ 12345a *** Failers 12345+ /(?>a+)b/ aaab /((?>a+)b)/ aaab /(?>(a+))b/ aaab /(?>b)+/ aaabbbccc /(?>a+|b+|c+)*c/ aaabbbbccccd /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x /\(((?>[^()]+)|\([^()]+\))+\)/ (abc) (abc(def)xyz) *** Failers ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /a(?-i)b/i ab Ab *** Failers aB AB /(a (?x)b c)d e/ a bcd e *** Failers a b cd e abcd e a bcde /(a b(?x)c d (?-x)e f)/ a bcde f *** Failers abcdef /(a(?i)b)c/ abc aBc *** Failers abC aBC Abc ABc ABC AbC /a(?i:b)c/ abc aBc *** Failers ABC abC aBC /a(?i:b)*c/ aBc aBBc *** Failers aBC aBBC /a(?=b(?i)c)\w\wd/ abcd abCd *** Failers aBCd abcD /(?s-i:more.*than).*million/i more than million more than MILLION more \n than Million *** Failers MORE THAN MILLION more \n than \n million /(?:(?s-i)more.*than).*million/i more than million more than MILLION more \n than Million *** Failers MORE THAN MILLION more \n than \n million /(?>a(?i)b+)+c/ abc aBbc aBBc *** Failers Abc abAb abbC /(?=a(?i)b)\w\wc/ abc aBc *** Failers Ab abC aBC /(?<=a(?i)b)(\w\w)c/ abxxc aBxxc *** Failers Abxxc ABxxc abxxC /(?:(a)|b)(?(1)A|B)/ aA bB *** Failers aB bA /^(a)?(?(1)a|b)+$/ aa b bb *** Failers ab /^(?(?=abc)\w{3}:|\d\d)$/ abc: 12 *** Failers 123 xyz /^(?(?!abc)\d\d|\w{3}:)$/ abc: 12 *** Failers 123 xyz /(?(?<=foo)bar|cat)/ foobar cat fcat focat *** Failers foocat /(?(?a*)*/ a aa aaaa /(abc|)+/ abc abcabc abcabcabc xyz /([a]*)*/ a aaaaa /([ab]*)*/ a b ababab aaaabcde bbbb /([^a]*)*/ b bbbb aaa /([^ab]*)*/ cccc abab /([a]*?)*/ a aaaa /([ab]*?)*/ a b abab baba /([^a]*?)*/ b bbbb aaa /([^ab]*?)*/ c cccc baba /(?>a*)*/ a aaabcde /((?>a*))*/ aaaaa aabbaa /((?>a*?))*/ aaaaa aabbaa /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /x 12-sep-98 12-09-98 *** Failers sep-12-98 /(?<=(foo))bar\1/ foobarfoo foobarfootling *** Failers foobar barfoo /(?i:saturday|sunday)/ saturday sunday Saturday Sunday SATURDAY SUNDAY SunDay /(a(?i)bc|BB)x/ abcx aBCx bbx BBx *** Failers abcX aBCX bbX BBX /^([ab](?i)[cd]|[ef])/ ac aC bD elephant Europe frog France *** Failers Africa /^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ ab aBd xy xY zebra Zambesi *** Failers aCD XY /(?<=foo\n)^bar/m foo\nbar *** Failers bar baz\nbar /(?<=(?]&/ <&OUT /^(a\1?){4}$/ aaaaaaaaaa *** Failers AB aaaaaaaaa aaaaaaaaaaa /^(a(?(1)\1)){4}$/ aaaaaaaaaa *** Failers aaaaaaaaa aaaaaaaaaaa /(?:(f)(o)(o)|(b)(a)(r))*/ foobar /(?<=a)b/ ab *** Failers cb b /(?a+)ab/ /(?>a+)b/ aaab /([[:]+)/ a:[b]: /([[=]+)/ a=[b]= /([[.]+)/ a.[b]. /((?>a+)b)/ aaab /(?>(a+))b/ aaab /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x /a\Z/ *** Failers aaab a\nb\n /b\Z/ a\nb\n /b\z/ /b\Z/ a\nb /b\z/ a\nb *** Failers /^(?>(?(1)\.|())[^\W_](?>[a-z0-9-]*[^\W_])?)+$/ a abc a-b 0-9 a.b 5.6.7 the.quick.brown.fox a100.b200.300c 12-ab.1245 *** Failers \ .a -a a- a. a_b a.- a.. ab..bc the.quick.brown.fox- the.quick.brown.fox. the.quick.brown.fox_ the.quick.brown.fox+ /(?>.*)(?<=(abcd|wxyz))/ alphabetabcd endingwxyz *** Failers a rather long string that doesn't end with one of them /word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ word cat dog elephant mussel cow horse canary baboon snake shark otherword word cat dog elephant mussel cow horse canary baboon snake shark /word (?>[a-zA-Z0-9]+ ){0,30}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope /(?<=\d{3}(?!999))foo/ 999foo 123999foo *** Failers 123abcfoo /(?<=(?!...999)\d{3})foo/ 999foo 123999foo *** Failers 123abcfoo /(?<=\d{3}(?!999)...)foo/ 123abcfoo 123456foo *** Failers 123999foo /(?<=\d{3}...)(?\s*)=(?>\s*) # find Z)+|A)*/ ZABCDEFG /((?>)+|A)*/ ZABCDEFG /a*/g abbab /^[a-\d]/ abcde -things 0digit *** Failers bcdef /^[\d-a]/ abcde -things 0digit *** Failers bcdef /[[:space:]]+/ > \x09\x0a\x0c\x0d\x0b< /[[:blank:]]+/ > \x09\x0a\x0c\x0d\x0b< /[\s]+/ > \x09\x0a\x0c\x0d\x0b< /\s+/ > \x09\x0a\x0c\x0d\x0b< /a b/x ab /(?!\A)x/m a\nxb\n /(?!^)x/m a\nxb\n /abc\Qabc\Eabc/ abcabcabc /abc\Q(*+|\Eabc/ abc(*+|abc / abc\Q abc\Eabc/x abc abcabc *** Failers abcabcabc /abc#comment \Q#not comment literal\E/x abc#not comment\n literal /abc#comment \Q#not comment literal/x abc#not comment\n literal /abc#comment \Q#not comment literal\E #more comment /x abc#not comment\n literal /abc#comment \Q#not comment literal\E #more comment/x abc#not comment\n literal /\Qabc\$xyz\E/ abc\\\$xyz /\Qabc\E\$\Qxyz\E/ abc\$xyz /\Gabc/ abc *** Failers xyzabc /\Gabc./g abc1abc2xyzabc3 /abc./g abc1abc2xyzabc3 /a(?x: b c )d/ XabcdY *** Failers Xa b c d Y /((?x)x y z | a b c)/ XabcY AxyzB /(?i)AB(?-i)C/ XabCY *** Failers XabcY /((?i)AB(?-i)C|D)E/ abCE DE *** Failers abcE abCe dE De /(.*)\d+\1/ abc123abc abc123bc /(.*)\d+\1/s abc123abc abc123bc /((.*))\d+\1/ abc123abc abc123bc /-- This tests for an IPv6 address in the form where it can have up to --/ /-- eight components, one and only one of which is empty. This must be --/ /-- an internal component. --/ /^(?!:) # colon disallowed at start (?: # start of item (?: [0-9a-f]{1,4} | # 1-4 hex digits or (?(1)0 | () ) ) # if null previously matched, fail; else null : # followed by colon ){1,7} # end item; 1-7 of them required [0-9a-f]{1,4} $ # final hex number at end of string (?(1)|.) # check that there was an empty component /xi a123::a123 a123:b342::abcd a123:b342::324e:abcd a123:ddde:b342::324e:abcd a123:ddde:b342::324e:dcba:abcd a123:ddde:9999:b342::324e:dcba:abcd *** Failers 1:2:3:4:5:6:7:8 a123:bce:ddde:9999:b342::324e:dcba:abcd a123::9999:b342::324e:dcba:abcd abcde:2:3:4:5:6:7:8 ::1 abcd:fee0:123:: :1 1: /[z\Qa-d]\E]/ z a - d ] *** Failers b /[\z\C]/ z C /\M/ M /(a+)*b/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /(?i)reg(?:ul(?:[aä]|ae)r|ex)/ REGular regulaer Regex regulär /Åæåä[à-ÿÀ-ß]+/ Åæåäà Åæåäÿ ÅæåäÀ Åæåäß /(?<=Z)X./ \x84XAZXB /ab cd (?x) de fg/ ab cd defg /ab cd(?x) de fg/ ab cddefg ** Failers abcddefg /(?a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /(?:a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /\Z/g abc\n /^(?s)(?>.*)(?3 0: abc *** Failers No match xyzabc No match xyzabc\>2 No match /x\dy\Dz/ x9yzz 0: x9yzz x0y+z 0: x0y+z *** Failers No match xyz No match xxy0z No match /x\sy\Sz/ x yzz 0: x yzz x y+z 0: x y+z *** Failers No match xyz No match xxyyz No match /x\wy\Wz/ xxy+z 0: xxy+z *** Failers No match xxy0z No match x+y+z No match /x.y/ x+y 0: x+y x-y 0: x-y *** Failers No match x\ny No match /x.y/s x+y 0: x+y x-y 0: x-y x\ny 0: x\x0ay /(a.b(?s)c.d|x.y)p.q/ a+bc+dp+q 0: a+bc+dp+q a+bc\ndp+q 0: a+bc\x0adp+q x\nyp+q 0: x\x0ayp+q *** Failers No match a\nbc\ndp+q No match a+bc\ndp\nq No match x\nyp\nq No match /a\d\z/ ba0 0: a0 *** Failers No match ba0\n No match ba0\ncd No match /a\d\z/m ba0 0: a0 *** Failers No match ba0\n No match ba0\ncd No match /a\d\Z/ ba0 0: a0 ba0\n 0: a0 *** Failers No match ba0\ncd No match /a\d\Z/m ba0 0: a0 ba0\n 0: a0 *** Failers No match ba0\ncd No match /a\d$/ ba0 0: a0 ba0\n 0: a0 *** Failers No match ba0\ncd No match /a\d$/m ba0 0: a0 ba0\n 0: a0 ba0\ncd 0: a0 *** Failers No match /abc/i abc 0: abc aBc 0: aBc ABC 0: ABC /[^a]/ abcd 0: b /ab?\w/ abz 0: abz 1: ab abbz 0: abb 1: ab azz 0: az /x{0,3}yz/ ayzq 0: yz axyzq 0: xyz axxyz 0: xxyz axxxyzq 0: xxxyz axxxxyzq 0: xxxyz *** Failers No match ax No match axx No match /x{3}yz/ axxxyzq 0: xxxyz axxxxyzq 0: xxxyz *** Failers No match ax No match axx No match ayzq No match axyzq No match axxyz No match /x{2,3}yz/ axxyz 0: xxyz axxxyzq 0: xxxyz axxxxyzq 0: xxxyz *** Failers No match ax No match axx No match ayzq No match axyzq No match /[^a]+/ bac 0: b bcdefax 0: bcdef 1: bcde 2: bcd 3: bc 4: b *** Failers 0: *** F 1: *** 2: *** 3: ** 4: * aaaaa No match /[^a]*/ bac 0: b 1: bcdefax 0: bcdef 1: bcde 2: bcd 3: bc 4: b 5: *** Failers 0: *** F 1: *** 2: *** 3: ** 4: * 5: aaaaa 0: /[^a]{3,5}/ xyz 0: xyz awxyza 0: wxyz 1: wxy abcdefa 0: bcdef 1: bcde 2: bcd abcdefghijk 0: bcdef 1: bcde 2: bcd *** Failers 0: *** F 1: *** 2: *** axya No match axa No match aaaaa No match /\d*/ 1234b567 0: 1234 1: 123 2: 12 3: 1 4: xyz 0: /\D*/ a1234b567 0: a 1: xyz 0: xyz 1: xy 2: x 3: /\d+/ ab1234c56 0: 1234 1: 123 2: 12 3: 1 *** Failers No match xyz No match /\D+/ ab123c56 0: ab 1: a *** Failers 0: *** Failers 1: *** Failer 2: *** Faile 3: *** Fail 4: *** Fai 5: *** Fa 6: *** F 7: *** 8: *** 9: ** 10: * 789 No match /\d?A/ 045ABC 0: 5A ABC 0: A *** Failers No match XYZ No match /\D?A/ ABC 0: A BAC 0: BA 9ABC 0: A *** Failers No match /a+/ aaaa 0: aaaa 1: aaa 2: aa 3: a /^.*xyz/ xyz 0: xyz ggggggggxyz 0: ggggggggxyz /^.+xyz/ abcdxyz 0: abcdxyz axyz 0: axyz *** Failers No match xyz No match /^.?xyz/ xyz 0: xyz cxyz 0: cxyz /^\d{2,3}X/ 12X 0: 12X 123X 0: 123X *** Failers No match X No match 1X No match 1234X No match /^[abcd]\d/ a45 0: a4 b93 0: b9 c99z 0: c9 d04 0: d0 *** Failers No match e45 No match abcd No match abcd1234 No match 1234 No match /^[abcd]*\d/ a45 0: a4 b93 0: b9 c99z 0: c9 d04 0: d0 abcd1234 0: abcd1 1234 0: 1 *** Failers No match e45 No match abcd No match /^[abcd]+\d/ a45 0: a4 b93 0: b9 c99z 0: c9 d04 0: d0 abcd1234 0: abcd1 *** Failers No match 1234 No match e45 No match abcd No match /^a+X/ aX 0: aX aaX 0: aaX /^[abcd]?\d/ a45 0: a4 b93 0: b9 c99z 0: c9 d04 0: d0 1234 0: 1 *** Failers No match abcd1234 No match e45 No match /^[abcd]{2,3}\d/ ab45 0: ab4 bcd93 0: bcd9 *** Failers No match 1234 No match a36 No match abcd1234 No match ee45 No match /^(abc)*\d/ abc45 0: abc4 abcabcabc45 0: abcabcabc4 42xyz 0: 4 *** Failers No match /^(abc)+\d/ abc45 0: abc4 abcabcabc45 0: abcabcabc4 *** Failers No match 42xyz No match /^(abc)?\d/ abc45 0: abc4 42xyz 0: 4 *** Failers No match abcabcabc45 No match /^(abc){2,3}\d/ abcabc45 0: abcabc4 abcabcabc45 0: abcabcabc4 *** Failers No match abcabcabcabc45 No match abc45 No match 42xyz No match /1(abc|xyz)2(?1)3/ 1abc2abc3456 0: 1abc2abc3 1abc2xyz3456 0: 1abc2xyz3 /^(a*\w|ab)=(a*\w|ab)/ ab=ab 0: ab=ab 1: ab=a /^(a*\w|ab)=(?1)/ ab=ab 0: ab=ab /^([^()]|\((?1)*\))*$/ abc 0: abc a(b)c 0: a(b)c a(b(c))d 0: a(b(c))d *** Failers) No match a(b(c)d No match /^>abc>([^()]|\((?1)*\))*abc>123abc>123abc>1(2)3abc>1(2)3abc>(1(2)3)abc>(1(2)3)a*)\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9876 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9 *** Failers No match aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match /< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/x <> 0: <> 0: hij> 0: hij> hij> 0: def> 0: def> 0: <> *** Failers No match abcxyz 1 ^ ^ x 0: abcxyz 123abcxyz999 --->123abcxyz999 1 ^ ^ x 0: abcxyz /(ab|cd){3,4}/C ababab --->ababab +0 ^ (ab|cd){3,4} +1 ^ a +4 ^ c +2 ^^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +2 ^ ^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +2 ^ ^ b +3 ^ ^ | +12 ^ ^ +1 ^ ^ a +4 ^ ^ c 0: ababab abcdabcd --->abcdabcd +0 ^ (ab|cd){3,4} +1 ^ a +4 ^ c +2 ^^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +1 ^ ^ a +4 ^ ^ c +2 ^ ^ b +3 ^ ^ | +12 ^ ^ +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +12 ^ ^ 0: abcdabcd 1: abcdab abcdcdcdcdcd --->abcdcdcdcdcd +0 ^ (ab|cd){3,4} +1 ^ a +4 ^ c +2 ^^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +12 ^ ^ +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +12 ^ ^ 0: abcdcdcd 1: abcdcd /^abc/ abcdef 0: abc *** Failers No match abcdef\B No match /^(a*|xyz)/ bcd 0: aaabcd 0: aaa 1: aa 2: a 3: xyz 0: xyz 1: xyz\N 0: xyz *** Failers 0: bcd\N No match /xyz$/ xyz 0: xyz xyz\n 0: xyz *** Failers No match xyz\Z No match xyz\n\Z No match /xyz$/m xyz 0: xyz xyz\n 0: xyz abcxyz\npqr 0: xyz abcxyz\npqr\Z 0: xyz xyz\n\Z 0: xyz *** Failers No match xyz\Z No match /\Gabc/ abcdef 0: abc defabcxyz\>3 0: abc *** Failers No match defabcxyz No match /^abcdef/ ab\P Partial match: ab abcde\P Partial match: abcde abcdef\P 0: abcdef *** Failers No match abx\P No match /^a{2,4}\d+z/ a\P Partial match: a aa\P Partial match: aa aa2\P Partial match: aa2 aaa\P Partial match: aaa aaa23\P Partial match: aaa23 aaaa12345\P Partial match: aaaa12345 aa0z\P 0: aa0z aaaa4444444444444z\P 0: aaaa4444444444444z *** Failers No match az\P No match aaaaa\P No match a56\P No match /^abcdef/ abc\P Partial match: abc def\R 0: def /(?<=foo)bar/ xyzfo\P No match foob\P\>2 Partial match: b foobar...\R\P\>4 0: ar xyzfo\P No match foobar\>2 0: bar *** Failers No match xyzfo\P No match obar\R No match /(ab*(cd|ef))+X/ adfadadaklhlkalkajhlkjahdfasdfasdfladsfjkj\P\Z No match lkjhlkjhlkjhlkjhabbbbbbcdaefabbbbbbbefa\P\B\Z Partial match: abbbbbbcdaefabbbbbbbefa cdabbbbbbbb\P\R\B\Z Partial match: cdabbbbbbbb efabbbbbbbbbbbbbbbb\P\R\B\Z Partial match: efabbbbbbbbbbbbbbbb bbbbbbbbbbbbcdXyasdfadf\P\R\B\Z 0: bbbbbbbbbbbbcdX /(a|b)/SF>testsavedregex Compiled regex written to testsavedregex Study data written to testsavedregex >>aaabxyzpqrrrabbxyyyypqAzz 0: aaabxyzpqrrrabbxyyyypqAzz >aaaabxyzpqrrrabbxyyyypqAzz 0: aaaabxyzpqrrrabbxyyyypqAzz >>>>abcxyzpqrrrabbxyyyypqAzz 0: abcxyzpqrrrabbxyyyypqAzz *** Failers No match abxyzpqrrabbxyyyypqAzz No match abxyzpqrrrrabbxyyyypqAzz No match abxyzpqrrrabxyyyypqAzz No match aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz No match aaaabcxyzzzzpqrrrabbbxyyypqAzz No match aaabcxyzpqrrrabbxyyyypqqqqqqqAzz No match /^(abc){1,2}zz/ abczz 0: abczz abcabczz 0: abcabczz *** Failers No match zz No match abcabcabczz No match >>abczz No match /^(b+?|a){1,2}?c/ bc 0: bc bbc 0: bbc bbbc 0: bbbc bac 0: bac bbac 0: bbac aac 0: aac abbbbbbbbbbbc 0: abbbbbbbbbbbc bbbbbbbbbbbac 0: bbbbbbbbbbbac *** Failers No match aaac No match abbbbbbbbbbbac No match /^(b+|a){1,2}c/ bc 0: bc bbc 0: bbc bbbc 0: bbbc bac 0: bac bbac 0: bbac aac 0: aac abbbbbbbbbbbc 0: abbbbbbbbbbbc bbbbbbbbbbbac 0: bbbbbbbbbbbac *** Failers No match aaac No match abbbbbbbbbbbac No match /^(b+|a){1,2}?bc/ bbc 0: bbc /^(b*|ba){1,2}?bc/ babc 0: babc bbabc 0: bbabc bababc 0: bababc *** Failers No match bababbc No match babababc No match /^(ba|b*){1,2}?bc/ babc 0: babc bbabc 0: bbabc bababc 0: bababc *** Failers No match bababbc No match babababc No match /^\ca\cA\c[\c{\c:/ \x01\x01\e;z 0: \x01\x01\x1b;z /^[ab\]cde]/ athing 0: a bthing 0: b ]thing 0: ] cthing 0: c dthing 0: d ething 0: e *** Failers No match fthing No match [thing No match \\thing No match /^[]cde]/ ]thing 0: ] cthing 0: c dthing 0: d ething 0: e *** Failers No match athing No match fthing No match /^[^ab\]cde]/ fthing 0: f [thing 0: [ \\thing 0: \ *** Failers 0: * athing No match bthing No match ]thing No match cthing No match dthing No match ething No match /^[^]cde]/ athing 0: a fthing 0: f *** Failers 0: * ]thing No match cthing No match dthing No match ething No match /^\/ 0: \x81 /^ÿ/ ÿ 0: \xff /^[0-9]+$/ 0 0: 0 1 0: 1 2 0: 2 3 0: 3 4 0: 4 5 0: 5 6 0: 6 7 0: 7 8 0: 8 9 0: 9 10 0: 10 100 0: 100 *** Failers No match abc No match /^.*nter/ enter 0: enter inter 0: inter uponter 0: uponter /^xxx[0-9]+$/ xxx0 0: xxx0 xxx1234 0: xxx1234 *** Failers No match xxx No match /^.+[0-9][0-9][0-9]$/ x123 0: x123 xx123 0: xx123 123456 0: 123456 *** Failers No match 123 No match x1234 0: x1234 /^.+?[0-9][0-9][0-9]$/ x123 0: x123 xx123 0: xx123 123456 0: 123456 *** Failers No match 123 No match x1234 0: x1234 /^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/ abc!pqr=apquxz.ixr.zzz.ac.uk 0: abc!pqr=apquxz.ixr.zzz.ac.uk *** Failers No match !pqr=apquxz.ixr.zzz.ac.uk No match abc!=apquxz.ixr.zzz.ac.uk No match abc!pqr=apquxz:ixr.zzz.ac.uk No match abc!pqr=apquxz.ixr.zzz.ac.ukk No match /:/ Well, we need a colon: somewhere 0: : *** Fail if we don't No match /([\da-f:]+)$/i 0abc 0: 0abc abc 0: abc fed 0: fed E 0: E :: 0: :: 5f03:12C0::932e 0: 5f03:12C0::932e fed def 0: def Any old stuff 0: ff *** Failers No match 0zzz No match gzzz No match fed\x20 No match Any old rubbish No match /^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ .1.2.3 0: .1.2.3 A.12.123.0 0: A.12.123.0 *** Failers No match .1.2.3333 No match 1.2.3 No match 1234.2.3 No match /^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/ 1 IN SOA non-sp1 non-sp2( 0: 1 IN SOA non-sp1 non-sp2( 1 IN SOA non-sp1 non-sp2 ( 0: 1 IN SOA non-sp1 non-sp2 ( *** Failers No match 1IN SOA non-sp1 non-sp2( No match /^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/ a. 0: a. Z. 0: Z. 2. 0: 2. ab-c.pq-r. 0: ab-c.pq-r. sxk.zzz.ac.uk. 0: sxk.zzz.ac.uk. x-.y-. 0: x-.y-. *** Failers No match -abc.peq. No match /^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/ *.a 0: *.a *.b0-a 0: *.b0-a *.c3-b.c 0: *.c3-b.c *.c-a.b-c 0: *.c-a.b-c *** Failers No match *.0 No match *.a- No match *.a-b.c- No match *.c-a.0-c No match /^(?=ab(de))(abd)(e)/ abde 0: abde /^(?!(ab)de|x)(abd)(f)/ abdf 0: abdf /^(?=(ab(cd)))(ab)/ abcd 0: ab /^[\da-f](\.[\da-f])*$/i a.b.c.d 0: a.b.c.d A.B.C.D 0: A.B.C.D a.b.c.1.2.3.C 0: a.b.c.1.2.3.C /^\".*\"\s*(;.*)?$/ \"1234\" 0: "1234" \"abcd\" ; 0: "abcd" ; \"\" ; rhubarb 0: "" ; rhubarb *** Failers No match \"1234\" : things No match /^$/ \ 0: *** Failers No match / ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/x ab c 0: ab c *** Failers No match abc No match ab cde No match /(?x) ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/ ab c 0: ab c *** Failers No match abc No match ab cde No match /^ a\ b[c ]d $/x a bcd 0: a bcd a b d 0: a b d *** Failers No match abcd No match ab d No match /^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/ abcdefhijklm 0: abcdefhijklm /^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/ abcdefhijklm 0: abcdefhijklm /^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/ a+ Z0+\x08\n\x1d\x12 0: a+ Z0+\x08\x0a\x1d\x12 /^[.^$|()*+?{,}]+/ .^\$(*+)|{?,?} 0: .^$(*+)|{?,?} 1: .^$(*+)|{?,? 2: .^$(*+)|{?, 3: .^$(*+)|{? 4: .^$(*+)|{ 5: .^$(*+)| 6: .^$(*+) 7: .^$(*+ 8: .^$(* 9: .^$( 10: .^$ 11: .^ 12: . /^a*\w/ z 0: z az 0: az 1: a aaaz 0: aaaz 1: aaa 2: aa 3: a a 0: a aa 0: aa 1: a aaaa 0: aaaa 1: aaa 2: aa 3: a a+ 0: a aa+ 0: aa 1: a /^a*?\w/ z 0: z az 0: az 1: a aaaz 0: aaaz 1: aaa 2: aa 3: a a 0: a aa 0: aa 1: a aaaa 0: aaaa 1: aaa 2: aa 3: a a+ 0: a aa+ 0: aa 1: a /^a+\w/ az 0: az aaaz 0: aaaz 1: aaa 2: aa aa 0: aa aaaa 0: aaaa 1: aaa 2: aa aa+ 0: aa /^a+?\w/ az 0: az aaaz 0: aaaz 1: aaa 2: aa aa 0: aa aaaa 0: aaaa 1: aaa 2: aa aa+ 0: aa /^\d{8}\w{2,}/ 1234567890 0: 1234567890 12345678ab 0: 12345678ab 12345678__ 0: 12345678__ *** Failers No match 1234567 No match /^[aeiou\d]{4,5}$/ uoie 0: uoie 1234 0: 1234 12345 0: 12345 aaaaa 0: aaaaa *** Failers No match 123456 No match /^[aeiou\d]{4,5}?/ uoie 0: uoie 1234 0: 1234 12345 0: 12345 1: 1234 aaaaa 0: aaaaa 1: aaaa 123456 0: 12345 1: 1234 /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/ From abcd Mon Sep 01 12:33:02 1997 0: From abcd Mon Sep 01 12:33 /^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/ From abcd Mon Sep 01 12:33:02 1997 0: From abcd Mon Sep 01 12:33 From abcd Mon Sep 1 12:33:02 1997 0: From abcd Mon Sep 1 12:33 *** Failers No match From abcd Sep 01 12:33:02 1997 No match /^12.34/s 12\n34 0: 12\x0a34 12\r34 0: 12\x0d34 /\w+(?=\t)/ the quick brown\t fox 0: brown /foo(?!bar)(.*)/ foobar is foolish see? 0: foolish see? 1: foolish see 2: foolish se 3: foolish s 4: foolish 5: foolish 6: foolis 7: fooli 8: fool 9: foo /(?:(?!foo)...|^.{0,2})bar(.*)/ foobar crowbar etc 0: rowbar etc 1: rowbar et 2: rowbar e 3: rowbar 4: rowbar barrel 0: barrel 1: barre 2: barr 3: bar 2barrel 0: 2barrel 1: 2barre 2: 2barr 3: 2bar A barrel 0: A barrel 1: A barre 2: A barr 3: A bar /^(\D*)(?=\d)(?!123)/ abc456 0: abc *** Failers No match abc123 No match /^1234(?# test newlines inside)/ 1234 0: 1234 /^1234 #comment in extended re /x 1234 0: 1234 /#rhubarb abcd/x abcd 0: abcd /^abcd#rhubarb/x abcd 0: abcd /(?!^)abc/ the abc 0: abc *** Failers No match abc No match /(?=^)abc/ abc 0: abc *** Failers No match the abc No match /^[ab]{1,3}(ab*|b)/ aabbbbb 0: aabbbbb 1: aabbbb 2: aabbb 3: aabb 4: aab 5: aa /^[ab]{1,3}?(ab*|b)/ aabbbbb 0: aabbbbb 1: aabbbb 2: aabbb 3: aabb 4: aab 5: aa /^[ab]{1,3}?(ab*?|b)/ aabbbbb 0: aabbbbb 1: aabbbb 2: aabbb 3: aabb 4: aab 5: aa /^[ab]{1,3}(ab*?|b)/ aabbbbb 0: aabbbbb 1: aabbbb 2: aabbb 3: aabb 4: aab 5: aa / (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional leading comment (?: (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # one word, optionally followed by.... (?: [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] | # atom and space parts, or... \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) | # comments, or... " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote # quoted strings )* < (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # leading < (?: @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* , (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* )* # further okay, if led by comma : # closing colon (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address spec (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* > # trailing > # name and address ) (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional trailing comment /x Alan Other 0: Alan Other 0: user@dom.ain 1: user@dom user\@dom.ain 0: user@dom.ain 1: user@dom \"A. Other\" (a comment) 0: "A. Other" (a comment) 1: "A. Other" 2: "A. Other" A. Other (a comment) 0: Other (a comment) 1: Other 2: Other \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay 1: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re A missing angle @,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) # leading word [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # "normal" atoms and or spaces (?: (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) | " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " ) # "special" comment or quoted string [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # more "normal" )* < [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # < (?: @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* (?: , [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* )* # additional domains : [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address spec > # > # name and address ) /x Alan Other 0: Alan Other 0: user@dom.ain 1: user@dom user\@dom.ain 0: user@dom.ain 1: user@dom \"A. Other\" (a comment) 0: "A. Other" A. Other (a comment) 0: Other \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay 1: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re A missing angle a\rb 0: a\x0db *** Failers No match a\nb No match /abc$/ abc 0: abc abc\n 0: abc *** Failers No match abc\ndef No match /(abc)\123/ abc\x53 0: abcS /(abc)\223/ abc\x93 0: abc\x93 /(abc)\323/ abc\xd3 0: abc\xd3 /(abc)\100/ abc\x40 0: abc@ abc\100 0: abc@ /(abc)\1000/ abc\x400 0: abc@0 abc\x40\x30 0: abc@0 abc\1000 0: abc@0 abc\100\x30 0: abc@0 abc\100\060 0: abc@0 abc\100\60 0: abc@0 /abc\81/ abc\081 0: abc\x0081 abc\0\x38\x31 0: abc\x0081 /abc\91/ abc\091 0: abc\x0091 abc\0\x39\x31 0: abc\x0091 /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\123/ abcdefghijk\12S 0: abcdefghijk\x0aS /ab\idef/ abidef 0: abidef /a{0}bc/ bc 0: bc /(a|(bc)){0,0}?xyz/ xyz 0: xyz /abc[\10]de/ abc\010de 0: abc\x08de /abc[\1]de/ abc\1de 0: abc\x01de /(abc)[\1]de/ abc\1de 0: abc\x01de /(?s)a.b/ a\nb 0: a\x0ab /^([^a])([^\b])([^c]*)([^d]{3,4})/ baNOTccccd 0: baNOTcccc 1: baNOTccc 2: baNOTcc 3: baNOTc 4: baNOT baNOTcccd 0: baNOTccc 1: baNOTcc 2: baNOTc 3: baNOT baNOTccd 0: baNOTcc 1: baNOTc 2: baNOT bacccd 0: baccc *** Failers 0: *** Failers 1: *** Failer 2: *** Faile 3: *** Fail 4: *** Fai 5: *** Fa 6: *** F anything No match b\bc No match baccd No match /[^a]/ Abc 0: A /[^a]/i Abc 0: b /[^a]+/ AAAaAbc 0: AAA 1: AA 2: A /[^a]+/i AAAaAbc 0: bc 1: b /[^a]+/ bbb\nccc 0: bbb\x0accc 1: bbb\x0acc 2: bbb\x0ac 3: bbb\x0a 4: bbb 5: bb 6: b /[^k]$/ abc 0: c *** Failers 0: s abk No match /[^k]{2,3}$/ abc 0: abc kbc 0: bc kabc 0: abc *** Failers 0: ers abk No match akb No match akk No match /^\d{8,}\@.+[^k]$/ 12345678\@a.b.c.d 0: 12345678@a.b.c.d 123456789\@x.y.z 0: 123456789@x.y.z *** Failers No match 12345678\@x.y.uk No match 1234567\@a.b.c.d No match /[^a]/ aaaabcd 0: b aaAabcd 0: A /[^a]/i aaaabcd 0: b aaAabcd 0: b /[^az]/ aaaabcd 0: b aaAabcd 0: A /[^az]/i aaaabcd 0: b aaAabcd 0: b /\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377/ \000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377 0: \x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff /P[^*]TAIRE[^*]{1,6}?LL/ xxxxxxxxxxxPSTAIREISLLxxxxxxxxx 0: PSTAIREISLL /P[^*]TAIRE[^*]{1,}?LL/ xxxxxxxxxxxPSTAIREISLLxxxxxxxxx 0: PSTAIREISLL /(\.\d\d[1-9]?)\d+/ 1.230003938 0: .230003938 1: .23000393 2: .2300039 3: .230003 4: .23000 5: .2300 6: .230 1.875000282 0: .875000282 1: .87500028 2: .8750002 3: .875000 4: .87500 5: .8750 6: .875 1.235 0: .235 /(\.\d\d((?=0)|\d(?=\d)))/ 1.230003938 0: .230 1: .23 1.875000282 0: .875 *** Failers No match 1.235 No match /a(?)b/ ab 0: ab /\b(foo)\s+(\w+)/i Food is on the foo table 0: foo table 1: foo tabl 2: foo tab 3: foo ta 4: foo t /foo(.*)bar/ The food is under the bar in the barn. 0: food is under the bar in the bar 1: food is under the bar /foo(.*?)bar/ The food is under the bar in the barn. 0: food is under the bar in the bar 1: food is under the bar /(.*)(\d*)/ I have 2 numbers: 53147 Matched, but too many subsidiary matches 0: I have 2 numbers: 53147 1: I have 2 numbers: 5314 2: I have 2 numbers: 531 3: I have 2 numbers: 53 4: I have 2 numbers: 5 5: I have 2 numbers: 6: I have 2 numbers: 7: I have 2 numbers 8: I have 2 number 9: I have 2 numbe 10: I have 2 numb 11: I have 2 num 12: I have 2 nu 13: I have 2 n 14: I have 2 15: I have 2 16: I have 17: I have 18: I hav 19: I ha 20: I h 21: I /(.*)(\d+)/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 5314 2: I have 2 numbers: 531 3: I have 2 numbers: 53 4: I have 2 numbers: 5 5: I have 2 /(.*?)(\d*)/ I have 2 numbers: 53147 Matched, but too many subsidiary matches 0: I have 2 numbers: 53147 1: I have 2 numbers: 5314 2: I have 2 numbers: 531 3: I have 2 numbers: 53 4: I have 2 numbers: 5 5: I have 2 numbers: 6: I have 2 numbers: 7: I have 2 numbers 8: I have 2 number 9: I have 2 numbe 10: I have 2 numb 11: I have 2 num 12: I have 2 nu 13: I have 2 n 14: I have 2 15: I have 2 16: I have 17: I have 18: I hav 19: I ha 20: I h 21: I /(.*?)(\d+)/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 5314 2: I have 2 numbers: 531 3: I have 2 numbers: 53 4: I have 2 numbers: 5 5: I have 2 /(.*)(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 /(.*?)(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 /(.*)\b(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 /(.*\D)(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 /^\D*(?!123)/ ABC123 0: AB 1: A 2: /^(\D*)(?=\d)(?!123)/ ABC445 0: ABC *** Failers No match ABC123 No match /^[W-]46]/ W46]789 0: W46] -46]789 0: -46] *** Failers No match Wall No match Zebra No match 42 No match [abcd] No match ]abcd[ No match /^[W-\]46]/ W46]789 0: W Wall 0: W Zebra 0: Z Xylophone 0: X 42 0: 4 [abcd] 0: [ ]abcd[ 0: ] \\backslash 0: \ *** Failers No match -46]789 No match well No match /\d\d\/\d\d\/\d\d\d\d/ 01/01/2000 0: 01/01/2000 /word (?:[a-zA-Z0-9]+ ){0,10}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark otherword 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword word cat dog elephant mussel cow horse canary baboon snake shark No match /word (?:[a-zA-Z0-9]+ ){0,300}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope No match /^(a){0,0}/ bcd 0: abc 0: aab 0: /^(a){0,1}/ bcd 0: abc 0: a 1: aab 0: a 1: /^(a){0,2}/ bcd 0: abc 0: a 1: aab 0: aa 1: a 2: /^(a){0,3}/ bcd 0: abc 0: a 1: aab 0: aa 1: a 2: aaa 0: aaa 1: aa 2: a 3: /^(a){0,}/ bcd 0: abc 0: a 1: aab 0: aa 1: a 2: aaa 0: aaa 1: aa 2: a 3: aaaaaaaa 0: aaaaaaaa 1: aaaaaaa 2: aaaaaa 3: aaaaa 4: aaaa 5: aaa 6: aa 7: a 8: /^(a){1,1}/ bcd No match abc 0: a aab 0: a /^(a){1,2}/ bcd No match abc 0: a aab 0: aa 1: a /^(a){1,3}/ bcd No match abc 0: a aab 0: aa 1: a aaa 0: aaa 1: aa 2: a /^(a){1,}/ bcd No match abc 0: a aab 0: aa 1: a aaa 0: aaa 1: aa 2: a aaaaaaaa 0: aaaaaaaa 1: aaaaaaa 2: aaaaaa 3: aaaaa 4: aaaa 5: aaa 6: aa 7: a /.*\.gif/ borfle\nbib.gif\nno 0: bib.gif /.{0,}\.gif/ borfle\nbib.gif\nno 0: bib.gif /.*\.gif/m borfle\nbib.gif\nno 0: bib.gif /.*\.gif/s borfle\nbib.gif\nno 0: borfle\x0abib.gif /.*\.gif/ms borfle\nbib.gif\nno 0: borfle\x0abib.gif /.*$/ borfle\nbib.gif\nno 0: no /.*$/m borfle\nbib.gif\nno 0: borfle /.*$/s borfle\nbib.gif\nno 0: borfle\x0abib.gif\x0ano /.*$/ms borfle\nbib.gif\nno 0: borfle\x0abib.gif\x0ano 1: borfle\x0abib.gif 2: borfle /.*$/ borfle\nbib.gif\nno\n 0: no /.*$/m borfle\nbib.gif\nno\n 0: borfle /.*$/s borfle\nbib.gif\nno\n 0: borfle\x0abib.gif\x0ano\x0a 1: borfle\x0abib.gif\x0ano /.*$/ms borfle\nbib.gif\nno\n 0: borfle\x0abib.gif\x0ano\x0a 1: borfle\x0abib.gif\x0ano 2: borfle\x0abib.gif 3: borfle /(.*X|^B)/ abcde\n1234Xyz 0: 1234X BarFoo 0: B *** Failers No match abcde\nBar No match /(.*X|^B)/m abcde\n1234Xyz 0: 1234X BarFoo 0: B abcde\nBar 0: B /(.*X|^B)/s abcde\n1234Xyz 0: abcde\x0a1234X BarFoo 0: B *** Failers No match abcde\nBar No match /(.*X|^B)/ms abcde\n1234Xyz 0: abcde\x0a1234X BarFoo 0: B abcde\nBar 0: B /(?s)(.*X|^B)/ abcde\n1234Xyz 0: abcde\x0a1234X BarFoo 0: B *** Failers No match abcde\nBar No match /(?s:.*X|^B)/ abcde\n1234Xyz 0: abcde\x0a1234X BarFoo 0: B *** Failers No match abcde\nBar No match /^.*B/ **** Failers No match abc\nB No match /(?s)^.*B/ abc\nB 0: abc\x0aB /(?m)^.*B/ abc\nB 0: B /(?ms)^.*B/ abc\nB 0: abc\x0aB /(?ms)^B/ abc\nB 0: B /(?s)B$/ B\n 0: B /^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/ 123456654321 0: 123456654321 /^\d\d\d\d\d\d\d\d\d\d\d\d/ 123456654321 0: 123456654321 /^[\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d]/ 123456654321 0: 123456654321 /^[abc]{12}/ abcabcabcabc 0: abcabcabcabc /^[a-c]{12}/ abcabcabcabc 0: abcabcabcabc /^(a|b|c){12}/ abcabcabcabc 0: abcabcabcabc /^[abcdefghijklmnopqrstuvwxy0123456789]/ n 0: n *** Failers No match z No match /abcde{0,0}/ abcd 0: abcd *** Failers No match abce No match /ab[cd]{0,0}e/ abe 0: abe *** Failers No match abcde No match /ab(c){0,0}d/ abd 0: abd *** Failers No match abcd No match /a(b*)/ a 0: a ab 0: ab 1: a abbbb 0: abbbb 1: abbb 2: abb 3: ab 4: a *** Failers 0: a bbbbb No match /ab\d{0}e/ abe 0: abe *** Failers No match ab1e No match /"([^\\"]+|\\.)*"/ the \"quick\" brown fox 0: "quick" \"the \\\"quick\\\" brown fox\" 0: "the \"quick\" brown fox" /.*?/g+ abc 0: abc 0+ 1: ab 2: a 3: 0: 0+ /\b/g+ abc 0: 0+ abc 0: 0+ /\b/+g abc 0: 0+ abc 0: 0+ //g abc 0: 0: 0: 0: /]{0,})>]{0,})>([\d]{0,}\.)(.*)((
([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/is 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide 0: 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide /a[^a]b/ acb 0: acb a\nb 0: a\x0ab /a.b/ acb 0: acb *** Failers No match a\nb No match /a[^a]b/s acb 0: acb a\nb 0: a\x0ab /a.b/s acb 0: acb a\nb 0: a\x0ab /^(b+?|a){1,2}?c/ bac 0: bac bbac 0: bbac bbbac 0: bbbac bbbbac 0: bbbbac bbbbbac 0: bbbbbac /^(b+|a){1,2}?c/ bac 0: bac bbac 0: bbac bbbac 0: bbbac bbbbac 0: bbbbac bbbbbac 0: bbbbbac /(?!\A)x/m x\nb\n No match a\bx\n 0: x /\x0{ab}/ \0{ab} 0: \x00{ab} /(A|B)*?CD/ CD 0: CD /(A|B)*CD/ CD 0: CD /(?.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/ No match "(?>.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo 0: /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo /(?>(\.\d\d[1-9]?))\d+/ 1.230003938 0: .230003938 1: .23000393 2: .2300039 3: .230003 4: .23000 5: .2300 6: .230 1.875000282 0: .875000282 1: .87500028 2: .8750002 3: .875000 4: .87500 5: .8750 *** Failers No match 1.235 No match /^((?>\w+)|(?>\s+))*$/ now is the time for all good men to come to the aid of the party 0: now is the time for all good men to come to the aid of the party *** Failers No match this is not a line with only words and spaces! No match /(\d+)(\w)/ 12345a 0: 12345a 1: 12345 2: 1234 3: 123 4: 12 12345+ 0: 12345 1: 1234 2: 123 3: 12 /((?>\d+))(\w)/ 12345a 0: 12345a *** Failers No match 12345+ No match /(?>a+)b/ aaab 0: aaab /((?>a+)b)/ aaab 0: aaab /(?>(a+))b/ aaab 0: aaab /(?>b)+/ aaabbbccc 0: bbb 1: bb 2: b /(?>a+|b+|c+)*c/ aaabbbbccccd 0: aaabbbbcccc 1: aaabbbbc /(a+|b+|c+)*c/ aaabbbbccccd 0: aaabbbbcccc 1: aaabbbbccc 2: aaabbbbcc 3: aaabbbbc /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x 0: abc(ade)ufh()()x 1: abc(ade)ufh()() 2: abc(ade)ufh() 3: abc(ade)ufh 4: abc(ade) 5: abc /\(((?>[^()]+)|\([^()]+\))+\)/ (abc) 0: (abc) (abc(def)xyz) 0: (abc(def)xyz) *** Failers No match ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match /a(?-i)b/i ab 0: ab Ab 0: Ab *** Failers No match aB No match AB No match /(a (?x)b c)d e/ a bcd e 0: a bcd e *** Failers No match a b cd e No match abcd e No match a bcde No match /(a b(?x)c d (?-x)e f)/ a bcde f 0: a bcde f *** Failers No match abcdef No match /(a(?i)b)c/ abc 0: abc aBc 0: aBc *** Failers No match abC No match aBC No match Abc No match ABc No match ABC No match AbC No match /a(?i:b)c/ abc 0: abc aBc 0: aBc *** Failers No match ABC No match abC No match aBC No match /a(?i:b)*c/ aBc 0: aBc aBBc 0: aBBc *** Failers No match aBC No match aBBC No match /a(?=b(?i)c)\w\wd/ abcd 0: abcd abCd 0: abCd *** Failers No match aBCd No match abcD No match /(?s-i:more.*than).*million/i more than million 0: more than million more than MILLION 0: more than MILLION more \n than Million 0: more \x0a than Million *** Failers No match MORE THAN MILLION No match more \n than \n million No match /(?:(?s-i)more.*than).*million/i more than million 0: more than million more than MILLION 0: more than MILLION more \n than Million 0: more \x0a than Million *** Failers No match MORE THAN MILLION No match more \n than \n million No match /(?>a(?i)b+)+c/ abc 0: abc aBbc 0: aBbc aBBc 0: aBBc *** Failers No match Abc No match abAb No match abbC No match /(?=a(?i)b)\w\wc/ abc 0: abc aBc 0: aBc *** Failers No match Ab No match abC No match aBC No match /(?<=a(?i)b)(\w\w)c/ abxxc 0: xxc aBxxc 0: xxc *** Failers No match Abxxc No match ABxxc No match abxxC No match /^(?(?=abc)\w{3}:|\d\d)$/ abc: 0: abc: 12 0: 12 *** Failers No match 123 No match xyz No match /^(?(?!abc)\d\d|\w{3}:)$/ abc: 0: abc: 12 0: 12 *** Failers No match 123 No match xyz No match /(?(?<=foo)bar|cat)/ foobar 0: bar cat 0: cat fcat 0: cat focat 0: cat *** Failers No match foocat No match /(?(?a*)*/ a 0: a 1: aa 0: aa 1: aaaa 0: aaaa 1: /(abc|)+/ abc 0: abc 1: abcabc 0: abcabc 1: abc 2: abcabcabc 0: abcabcabc 1: abcabc 2: abc 3: xyz 0: /([a]*)*/ a 0: a 1: aaaaa 0: aaaaa 1: aaaa 2: aaa 3: aa 4: a 5: /([ab]*)*/ a 0: a 1: b 0: b 1: ababab 0: ababab 1: ababa 2: abab 3: aba 4: ab 5: a 6: aaaabcde 0: aaaab 1: aaaa 2: aaa 3: aa 4: a 5: bbbb 0: bbbb 1: bbb 2: bb 3: b 4: /([^a]*)*/ b 0: b 1: bbbb 0: bbbb 1: bbb 2: bb 3: b 4: aaa 0: /([^ab]*)*/ cccc 0: cccc 1: ccc 2: cc 3: c 4: abab 0: /([a]*?)*/ a 0: a 1: aaaa 0: aaaa 1: aaa 2: aa 3: a 4: /([ab]*?)*/ a 0: a 1: b 0: b 1: abab 0: abab 1: aba 2: ab 3: a 4: baba 0: baba 1: bab 2: ba 3: b 4: /([^a]*?)*/ b 0: b 1: bbbb 0: bbbb 1: bbb 2: bb 3: b 4: aaa 0: /([^ab]*?)*/ c 0: c 1: cccc 0: cccc 1: ccc 2: cc 3: c 4: baba 0: /(?>a*)*/ a 0: a 1: aaabcde 0: aaa 1: /((?>a*))*/ aaaaa 0: aaaaa 1: aabbaa 0: aa 1: /((?>a*?))*/ aaaaa 0: aaaaa 1: aabbaa 0: aa 1: /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /x 12-sep-98 0: 12-sep-98 12-09-98 0: 12-09-98 *** Failers No match sep-12-98 No match /(?i:saturday|sunday)/ saturday 0: saturday sunday 0: sunday Saturday 0: Saturday Sunday 0: Sunday SATURDAY 0: SATURDAY SUNDAY 0: SUNDAY SunDay 0: SunDay /(a(?i)bc|BB)x/ abcx 0: abcx aBCx 0: aBCx bbx 0: bbx BBx 0: BBx *** Failers No match abcX No match aBCX No match bbX No match BBX No match /^([ab](?i)[cd]|[ef])/ ac 0: ac aC 0: aC bD 0: bD elephant 0: e Europe 0: E frog 0: f France 0: F *** Failers No match Africa No match /^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ ab 0: ab aBd 0: aBd xy 0: xy xY 0: xY zebra 0: z Zambesi 0: Z *** Failers No match aCD No match XY No match /(?<=foo\n)^bar/m foo\nbar 0: bar *** Failers No match bar No match baz\nbar No match /(?<=(?]&/ <&OUT 0: <& /(?:(f)(o)(o)|(b)(a)(r))*/ foobar 0: foobar 1: foo 2: /(?<=a)b/ ab 0: b *** Failers No match cb No match b No match /(?a+)ab/ /(?>a+)b/ aaab 0: aaab /([[:]+)/ a:[b]: 0: :[ 1: : /([[=]+)/ a=[b]= 0: =[ 1: = /([[.]+)/ a.[b]. 0: .[ 1: . /((?>a+)b)/ aaab 0: aaab /(?>(a+))b/ aaab 0: aaab /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x 0: abc(ade)ufh()()x 1: abc(ade)ufh()() 2: abc(ade)ufh() 3: abc(ade)ufh 4: abc(ade) 5: abc /a\Z/ *** Failers No match aaab No match a\nb\n No match /b\Z/ a\nb\n 0: b /b\z/ /b\Z/ a\nb 0: b /b\z/ a\nb 0: b *** Failers No match /(?>.*)(?<=(abcd|wxyz))/ alphabetabcd 0: alphabetabcd endingwxyz 0: endingwxyz *** Failers No match a rather long string that doesn't end with one of them No match /word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ word cat dog elephant mussel cow horse canary baboon snake shark otherword 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword word cat dog elephant mussel cow horse canary baboon snake shark No match /word (?>[a-zA-Z0-9]+ ){0,30}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope No match /(?<=\d{3}(?!999))foo/ 999foo 0: foo 123999foo 0: foo *** Failers No match 123abcfoo No match /(?<=(?!...999)\d{3})foo/ 999foo 0: foo 123999foo 0: foo *** Failers No match 123abcfoo No match /(?<=\d{3}(?!999)...)foo/ 123abcfoo 0: foo 123456foo 0: foo *** Failers No match 123999foo No match /(?<=\d{3}...)(?Z)+|A)*/ ZABCDEFG 0: ZA 1: Z 2: /((?>)+|A)*/ ZABCDEFG 0: /a*/g abbab 0: a 1: 0: 0: 0: a 1: 0: 0: /^[a-\d]/ abcde 0: a -things 0: - 0digit 0: 0 *** Failers No match bcdef No match /^[\d-a]/ abcde 0: a -things 0: - 0digit 0: 0 *** Failers No match bcdef No match /[[:space:]]+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09\x0a\x0c\x0d\x0b 1: \x09\x0a\x0c\x0d 2: \x09\x0a\x0c 3: \x09\x0a 4: \x09 5: /[[:blank:]]+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09 1: /[\s]+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09\x0a\x0c\x0d 1: \x09\x0a\x0c 2: \x09\x0a 3: \x09 4: /\s+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09\x0a\x0c\x0d 1: \x09\x0a\x0c 2: \x09\x0a 3: \x09 4: /a b/x ab No match /(?!\A)x/m a\nxb\n 0: x /(?!^)x/m a\nxb\n No match /abc\Qabc\Eabc/ abcabcabc 0: abcabcabc /abc\Q(*+|\Eabc/ abc(*+|abc 0: abc(*+|abc / abc\Q abc\Eabc/x abc abcabc 0: abc abcabc *** Failers No match abcabcabc No match /abc#comment \Q#not comment literal\E/x abc#not comment\n literal 0: abc#not comment\x0a literal /abc#comment \Q#not comment literal/x abc#not comment\n literal 0: abc#not comment\x0a literal /abc#comment \Q#not comment literal\E #more comment /x abc#not comment\n literal 0: abc#not comment\x0a literal /abc#comment \Q#not comment literal\E #more comment/x abc#not comment\n literal 0: abc#not comment\x0a literal /\Qabc\$xyz\E/ abc\\\$xyz 0: abc\$xyz /\Qabc\E\$\Qxyz\E/ abc\$xyz 0: abc$xyz /\Gabc/ abc 0: abc *** Failers No match xyzabc No match /\Gabc./g abc1abc2xyzabc3 0: abc1 0: abc2 /abc./g abc1abc2xyzabc3 0: abc1 0: abc2 0: abc3 /a(?x: b c )d/ XabcdY 0: abcd *** Failers No match Xa b c d Y No match /((?x)x y z | a b c)/ XabcY 0: abc AxyzB 0: xyz /(?i)AB(?-i)C/ XabCY 0: abC *** Failers No match XabcY No match /((?i)AB(?-i)C|D)E/ abCE 0: abCE DE 0: DE *** Failers No match abcE No match abCe No match dE No match De No match /[z\Qa-d]\E]/ z 0: z a 0: a - 0: - d 0: d ] 0: ] *** Failers 0: a b No match /[\z\C]/ z 0: z C 0: C /\M/ M 0: M /(a+)*b/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match /(?i)reg(?:ul(?:[aä]|ae)r|ex)/ REGular 0: REGular regulaer 0: regulaer Regex 0: Regex regulär 0: regul\xe4r /Åæåä[à-ÿÀ-ß]+/ Åæåäà 0: \xc5\xe6\xe5\xe4\xe0 Åæåäÿ 0: \xc5\xe6\xe5\xe4\xff ÅæåäÀ 0: \xc5\xe6\xe5\xe4\xc0 Åæåäß 0: \xc5\xe6\xe5\xe4\xdf /(?<=Z)X./ \x84XAZXB 0: XB /^(?(2)a|(1)(2))+$/ 123a Error -17 /(?<=a|bbbb)c/ ac 0: c bbbbc 0: c /abc/>testsavedregex Compiled regex written to testsavedregex testsavedregex Compiled regex written to testsavedregex testsavedregex Compiled regex written to testsavedregex Study data written to testsavedregex testsavedregex Compiled regex written to testsavedregex Study data written to testsavedregex 0: abc xyz\r\nabc\ 0: abc xyz\rabc\ 0: abc xyz\r\nabc\ 0: abc ** Failers No match xyz\nabc\ No match xyz\r\nabc\ No match xyz\nabc\ No match xyz\rabc\ No match xyz\rabc\ No match /abc$/m xyzabc 0: abc xyzabc\n 0: abc xyzabc\npqr 0: abc xyzabc\r\ 0: abc xyzabc\rpqr\ 0: abc xyzabc\r\n\ 0: abc xyzabc\r\npqr\ 0: abc ** Failers No match xyzabc\r No match xyzabc\rpqr No match xyzabc\r\n No match xyzabc\r\npqr No match /^abc/m xyz\rabcdef 0: abc xyz\nabcdef\ 0: abc ** Failers No match xyz\nabcdef No match /^abc/m xyz\nabcdef 0: abc xyz\rabcdef\ 0: abc ** Failers No match xyz\rabcdef No match /^abc/m xyz\r\nabcdef 0: abc xyz\rabcdef\ 0: abc ** Failers No match xyz\rabcdef No match /.*/ abc\ndef 0: abc 1: ab 2: a 3: abc\rdef 0: abc\x0ddef 1: abc\x0dde 2: abc\x0dd 3: abc\x0d 4: abc 5: ab 6: a 7: abc\r\ndef 0: abc\x0d 1: abc 2: ab 3: a 4: \abc\ndef 0: abc\x0adef 1: abc\x0ade 2: abc\x0ad 3: abc\x0a 4: abc 5: ab 6: a 7: \abc\rdef 0: abc 1: ab 2: a 3: \abc\r\ndef 0: abc 1: ab 2: a 3: \abc\ndef 0: abc\x0adef 1: abc\x0ade 2: abc\x0ad 3: abc\x0a 4: abc 5: ab 6: a 7: \abc\rdef 0: abc\x0ddef 1: abc\x0dde 2: abc\x0dd 3: abc\x0d 4: abc 5: ab 6: a 7: \abc\r\ndef 0: abc 1: ab 2: a 3: /\w+(.)(.)?def/s abc\ndef 0: abc\x0adef abc\rdef 0: abc\x0ddef abc\r\ndef 0: abc\x0d\x0adef /^\w+=.*(\\\n.*)*/ abc=xyz\\\npqr 0: abc=xyz\\x0apqr 1: abc=xyz\\x0apq 2: abc=xyz\\x0ap 3: abc=xyz\\x0a 4: abc=xyz\ 5: abc=xyz 6: abc=xy 7: abc=x 8: abc= /^(a()*)*/ aaaa 0: aaaa 1: aaa 2: aa 3: a 4: /^(?:a(?:(?:))*)*/ aaaa 0: aaaa 1: aaa 2: aa 3: a 4: /^(a()+)+/ aaaa 0: aaaa 1: aaa 2: aa 3: a /^(?:a(?:(?:))+)+/ aaaa 0: aaaa 1: aaa 2: aa 3: a /(a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /(?>a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /(?:a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /^a.b/ a\rb 0: a\x0db a\nb\ 0: a\x0ab ** Failers No match a\nb No match a\nb\ No match a\rb\ No match a\rb\ No match /^abc./mgx abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 \x{2028}abc8 \x{2029}abc9 JUNK 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc7 /abc.$/mgx abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7\x{2028} abc8\x{2029} abc9 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc9 /^a\Rb/ a\nb 0: a\x0ab a\rb 0: a\x0db a\r\nb 0: a\x0d\x0ab a\x0bb 0: a\x0bb a\x0cb 0: a\x0cb a\x85b 0: a\x85b ** Failers No match a\n\rb No match /^a\R*b/ ab 0: ab a\nb 0: a\x0ab a\rb 0: a\x0db a\r\nb 0: a\x0d\x0ab a\x0bb 0: a\x0bb a\x0cb 0: a\x0cb a\x85b 0: a\x85b a\n\rb 0: a\x0a\x0db a\n\r\x85\x0cb 0: a\x0a\x0d\x85\x0cb /^a\R+b/ a\nb 0: a\x0ab a\rb 0: a\x0db a\r\nb 0: a\x0d\x0ab a\x0bb 0: a\x0bb a\x0cb 0: a\x0cb a\x85b 0: a\x85b a\n\rb 0: a\x0a\x0db a\n\r\x85\x0cb 0: a\x0a\x0d\x85\x0cb ** Failers No match ab No match /^a\R{1,3}b/ a\nb 0: a\x0ab a\n\rb 0: a\x0a\x0db a\n\r\x85b 0: a\x0a\x0d\x85b a\r\n\r\nb 0: a\x0d\x0a\x0d\x0ab a\r\n\r\n\r\nb 0: a\x0d\x0a\x0d\x0a\x0d\x0ab a\n\r\n\rb 0: a\x0a\x0d\x0a\x0db a\n\n\r\nb 0: a\x0a\x0a\x0d\x0ab ** Failers No match a\n\n\n\rb No match a\r No match /^a[\R]b/ aRb 0: aRb ** Failers No match a\nb No match /.+foo/ afoo 0: afoo ** Failers No match \r\nfoo No match \nfoo No match /.+foo/ afoo 0: afoo \nfoo 0: \x0afoo ** Failers No match \r\nfoo No match /.+foo/ afoo 0: afoo ** Failers No match \nfoo No match \r\nfoo No match /.+foo/s afoo 0: afoo \r\nfoo 0: \x0d\x0afoo \nfoo 0: \x0afoo /^$/mg abc\r\rxyz 0: abc\n\rxyz 0: ** Failers No match abc\r\nxyz No match /^X/m XABC 0: X ** Failers No match XABC\B No match /(?m)^$/g+ abc\r\n\r\n 0: 0+ \x0d\x0a /(?m)^$|^\r\n/g+ abc\r\n\r\n 0: \x0d\x0a 0+ 1: /(?m)$/g+ abc\r\n\r\n 0: 0+ \x0d\x0a\x0d\x0a 0: 0+ \x0d\x0a 0: 0+ /(?|(abc)|(xyz))/ >abc< 0: abc >xyz< 0: xyz /(x)(?|(abc)|(xyz))(x)/ xabcx 0: xabcx xxyzx 0: xxyzx /(x)(?|(abc)(pqr)|(xyz))(x)/ xabcpqrx 0: xabcpqrx xxyzx 0: xxyzx /(?|(abc)|(xyz))(?1)/ abcabc 0: abcabc xyzabc 0: xyzabc ** Failers No match xyzxyz No match /\H\h\V\v/ X X\x0a 0: X X\x0a X\x09X\x0b 0: X\x09X\x0b ** Failers No match \xa0 X\x0a No match /\H*\h+\V?\v{3,4}/ \x09\x20\xa0X\x0a\x0b\x0c\x0d\x0a 0: \x09 \xa0X\x0a\x0b\x0c\x0d 1: \x09 \xa0X\x0a\x0b\x0c \x09\x20\xa0\x0a\x0b\x0c\x0d\x0a 0: \x09 \xa0\x0a\x0b\x0c\x0d 1: \x09 \xa0\x0a\x0b\x0c \x09\x20\xa0\x0a\x0b\x0c 0: \x09 \xa0\x0a\x0b\x0c ** Failers No match \x09\x20\xa0\x0a\x0b No match /\H{3,4}/ XY ABCDE 0: ABCD 1: ABC XY PQR ST 0: PQR /.\h{3,4}./ XY AB PQRS 0: B P 1: B /\h*X\h?\H+Y\H?Z/ >XNNNYZ 0: XNNNYZ > X NYQZ 0: X NYQZ ** Failers No match >XYZ No match > X NY Z No match /\v*X\v?Y\v+Z\V*\x0a\V+\x0b\V{2,3}\x0c/ >XY\x0aZ\x0aA\x0bNN\x0c 0: XY\x0aZ\x0aA\x0bNN\x0c >\x0a\x0dX\x0aY\x0a\x0bZZZ\x0aAAA\x0bNNN\x0c 0: \x0a\x0dX\x0aY\x0a\x0bZZZ\x0aAAA\x0bNNN\x0c /.+A/ \r\nA No match /\nA/ \r\nA 0: \x0aA /[\r\n]A/ \r\nA 0: \x0aA /(\r|\n)A/ \r\nA 0: \x0aA /a\Rb/I Capturing subpattern count = 0 Options: bsr_anycrlf First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab ** Failers No match a\x85b No match a\x0bb No match /a\Rb/I Capturing subpattern count = 0 Options: bsr_unicode First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab a\x85b 0: a\x85b a\x0bb 0: a\x0bb ** Failers No match a\x85b\ No match a\x0bb\ No match /a\R?b/I Capturing subpattern count = 0 Options: bsr_anycrlf First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab ** Failers No match a\x85b No match a\x0bb No match /a\R?b/I Capturing subpattern count = 0 Options: bsr_unicode First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab a\x85b 0: a\x85b a\x0bb 0: a\x0bb ** Failers No match a\x85b\ No match a\x0bb\ No match /a\R{2,4}b/I Capturing subpattern count = 0 Partial matching not supported Options: bsr_anycrlf First char = 'a' Need char = 'b' a\r\n\nb 0: a\x0d\x0a\x0ab a\n\r\rb 0: a\x0a\x0d\x0db a\r\n\r\n\r\n\r\nb 0: a\x0d\x0a\x0d\x0a\x0d\x0a\x0d\x0ab ** Failers No match a\x85\85b No match a\x0b\0bb No match /a\R{2,4}b/I Capturing subpattern count = 0 Partial matching not supported Options: bsr_unicode First char = 'a' Need char = 'b' a\r\rb 0: a\x0d\x0db a\n\n\nb 0: a\x0a\x0a\x0ab a\r\n\n\r\rb 0: a\x0d\x0a\x0a\x0d\x0db a\x85\85b No match a\x0b\0bb No match ** Failers No match a\r\r\r\r\rb No match a\x85\85b\ No match a\x0b\0bb\ No match /a(?!)|\wbc/ abc 0: abc /a[]b/ ** Failers No match ab No match /a[]+b/ ** Failers No match ab No match /a[]*+b/ ** Failers No match ab No match /a[^]b/ aXb 0: aXb a\nb 0: a\x0ab ** Failers No match ab No match /a[^]+b/ aXb 0: aXb a\nX\nXb 0: a\x0aX\x0aXb ** Failers No match ab No match / End of testinput7 / ratbox-services-1.2.4/pcre/testdata/testoutput40000600000175000017500000005027111011574643020262 0ustar leehleeh/-- Do not use the \x{} construct except with patterns that have the --/ /-- /8 option set, because PCRE doesn't recognize them as UTF-8 unless --/ No match /-- that option is set. However, the latest Perls recognize them always. --/ No match /a.b/8 acb 0: acb a\x7fb 0: a\x{7f}b a\x{100}b 0: a\x{100}b *** Failers No match a\nb No match /a(.{3})b/8 a\x{4000}xyb 0: a\x{4000}xyb 1: \x{4000}xy a\x{4000}\x7fyb 0: a\x{4000}\x{7f}yb 1: \x{4000}\x{7f}y a\x{4000}\x{100}yb 0: a\x{4000}\x{100}yb 1: \x{4000}\x{100}y *** Failers No match a\x{4000}b No match ac\ncb No match /a(.*?)(.)/ a\xc0\x88b 0: a\xc0 1: 2: \xc0 /a(.*?)(.)/8 a\x{100}b 0: a\x{100} 1: 2: \x{100} /a(.*)(.)/ a\xc0\x88b 0: a\xc0\x88b 1: \xc0\x88 2: b /a(.*)(.)/8 a\x{100}b 0: a\x{100}b 1: \x{100} 2: b /a(.)(.)/ a\xc0\x92bcd 0: a\xc0\x92 1: \xc0 2: \x92 /a(.)(.)/8 a\x{240}bcd 0: a\x{240}b 1: \x{240} 2: b /a(.?)(.)/ a\xc0\x92bcd 0: a\xc0\x92 1: \xc0 2: \x92 /a(.?)(.)/8 a\x{240}bcd 0: a\x{240}b 1: \x{240} 2: b /a(.??)(.)/ a\xc0\x92bcd 0: a\xc0 1: 2: \xc0 /a(.??)(.)/8 a\x{240}bcd 0: a\x{240} 1: 2: \x{240} /a(.{3})b/8 a\x{1234}xyb 0: a\x{1234}xyb 1: \x{1234}xy a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb 1: \x{1234}\x{4321}y a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b 1: \x{1234}\x{4321}\x{3412} *** Failers No match a\x{1234}b No match ac\ncb No match /a(.{3,})b/8 a\x{1234}xyb 0: a\x{1234}xyb 1: \x{1234}xy a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb 1: \x{1234}\x{4321}y a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b 1: \x{1234}\x{4321}\x{3412} axxxxbcdefghijb 0: axxxxbcdefghijb 1: xxxxbcdefghij a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b 1: \x{1234}\x{4321}\x{3412}\x{3421} *** Failers No match a\x{1234}b No match /a(.{3,}?)b/8 a\x{1234}xyb 0: a\x{1234}xyb 1: \x{1234}xy a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb 1: \x{1234}\x{4321}y a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b 1: \x{1234}\x{4321}\x{3412} axxxxbcdefghijb 0: axxxxb 1: xxxx a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b 1: \x{1234}\x{4321}\x{3412}\x{3421} *** Failers No match a\x{1234}b No match /a(.{3,5})b/8 a\x{1234}xyb 0: a\x{1234}xyb 1: \x{1234}xy a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb 1: \x{1234}\x{4321}y a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b 1: \x{1234}\x{4321}\x{3412} axxxxbcdefghijb 0: axxxxb 1: xxxx a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b 1: \x{1234}\x{4321}\x{3412}\x{3421} axbxxbcdefghijb 0: axbxxb 1: xbxx axxxxxbcdefghijb 0: axxxxxb 1: xxxxx *** Failers No match a\x{1234}b No match axxxxxxbcdefghijb No match /a(.{3,5}?)b/8 a\x{1234}xyb 0: a\x{1234}xyb 1: \x{1234}xy a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb 1: \x{1234}\x{4321}y a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b 1: \x{1234}\x{4321}\x{3412} axxxxbcdefghijb 0: axxxxb 1: xxxx a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b 1: \x{1234}\x{4321}\x{3412}\x{3421} axbxxbcdefghijb 0: axbxxb 1: xbxx axxxxxbcdefghijb 0: axxxxxb 1: xxxxx *** Failers No match a\x{1234}b No match axxxxxxbcdefghijb No match /^[a\x{c0}]/8 *** Failers No match \x{100} No match /(?<=aXb)cd/8 aXbcd 0: cd /(?<=a\x{100}b)cd/8 a\x{100}bcd 0: cd /(?<=a\x{100000}b)cd/8 a\x{100000}bcd 0: cd /(?:\x{100}){3}b/8 \x{100}\x{100}\x{100}b 0: \x{100}\x{100}\x{100}b *** Failers No match \x{100}\x{100}b No match /\x{ab}/8 \x{ab} 0: \x{ab} \xc2\xab 0: \x{ab} *** Failers No match \x00{ab} No match /(?<=(.))X/8 WXYZ 0: X 1: W \x{256}XYZ 0: X 1: \x{256} *** Failers No match XYZ No match /X(\C{3})/8 X\x{1234} 0: X\x{1234} 1: \x{1234} /X(\C{4})/8 X\x{1234}YZ 0: X\x{1234}Y 1: \x{1234}Y /X\C*/8 XYZabcdce 0: XYZabcdce /X\C*?/8 XYZabcde 0: X /X\C{3,5}/8 Xabcdefg 0: Xabcde X\x{1234} 0: X\x{1234} X\x{1234}YZ 0: X\x{1234}YZ X\x{1234}\x{512} 0: X\x{1234}\x{512} X\x{1234}\x{512}YZ 0: X\x{1234}\x{512} /X\C{3,5}?/8 Xabcdefg 0: Xabc X\x{1234} 0: X\x{1234} X\x{1234}YZ 0: X\x{1234} X\x{1234}\x{512} 0: X\x{1234} /[^a]+/8g bcd 0: bcd \x{100}aY\x{256}Z 0: \x{100} 0: Y\x{256}Z /^[^a]{2}/8 \x{100}bc 0: \x{100}b /^[^a]{2,}/8 \x{100}bcAa 0: \x{100}bcA /^[^a]{2,}?/8 \x{100}bca 0: \x{100}b /[^a]+/8ig bcd 0: bcd \x{100}aY\x{256}Z 0: \x{100} 0: Y\x{256}Z /^[^a]{2}/8i \x{100}bc 0: \x{100}b /^[^a]{2,}/8i \x{100}bcAa 0: \x{100}bc /^[^a]{2,}?/8i \x{100}bca 0: \x{100}b /\x{100}{0,0}/8 abcd 0: /\x{100}?/8 abcd 0: \x{100}\x{100} 0: \x{100} /\x{100}{0,3}/8 \x{100}\x{100} 0: \x{100}\x{100} \x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100} /\x{100}*/8 abce 0: \x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100}\x{100} /\x{100}{1,1}/8 abcd\x{100}\x{100}\x{100}\x{100} 0: \x{100} /\x{100}{1,3}/8 abcd\x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100} /\x{100}+/8 abcd\x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100}\x{100} /\x{100}{3}/8 abcd\x{100}\x{100}\x{100}XX 0: \x{100}\x{100}\x{100} /\x{100}{3,5}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX 0: \x{100}\x{100}\x{100}\x{100}\x{100} /\x{100}{3,}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX 0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} /(?<=a\x{100}{2}b)X/8+ Xyyya\x{100}\x{100}bXzzz 0: X 0+ zzz /\D*/8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /\D*/8 \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} /\D/8 1X2 0: X 1\x{100}2 0: \x{100} />\S/8 > >X Y 0: >X > >\x{100} Y 0: >\x{100} /\d/8 \x{100}3 0: 3 /\s/8 \x{100} X 0: /\D+/8 12abcd34 0: abcd *** Failers 0: *** Failers 1234 No match /\D{2,3}/8 12abcd34 0: abc 12ab34 0: ab *** Failers 0: *** 1234 No match 12a34 No match /\D{2,3}?/8 12abcd34 0: ab 12ab34 0: ab *** Failers 0: ** 1234 No match 12a34 No match /\d+/8 12abcd34 0: 12 *** Failers No match /\d{2,3}/8 12abcd34 0: 12 1234abcd 0: 123 *** Failers No match 1.4 No match /\d{2,3}?/8 12abcd34 0: 12 1234abcd 0: 12 *** Failers No match 1.4 No match /\S+/8 12abcd34 0: 12abcd34 *** Failers 0: *** \ \ No match /\S{2,3}/8 12abcd34 0: 12a 1234abcd 0: 123 *** Failers 0: *** \ \ No match /\S{2,3}?/8 12abcd34 0: 12 1234abcd 0: 12 *** Failers 0: ** \ \ No match />\s+ <34 0: > < 0+ 34 *** Failers No match />\s{2,3} < 0+ cd ab> < 0+ ce *** Failers No match ab> \s{2,3}? < 0+ cd ab> < 0+ ce *** Failers No match ab> \xff< 0: \xff /[\xff]/8 >\x{ff}< 0: \x{ff} /[^\xFF]/ XYZ 0: X /[^\xff]/8 XYZ 0: X \x{123} 0: \x{123} /^[ac]*b/8 xb No match /^[ac\x{100}]*b/8 xb No match /^[^x]*b/8i xb No match /^[^x]*b/8 xb No match /^\d*b/8 xb No match /(|a)/g8 catac 0: 1: 0: 1: 0: a 1: a 0: 1: 0: 1: 0: a 1: a 0: 1: 0: 1: a\x{256}a 0: 1: 0: a 1: a 0: 1: 0: 1: 0: a 1: a 0: 1: /^\x{85}$/8i \x{85} 0: \x{85} /^ሴ/8 ሴ 0: \x{1234} /^\ሴ/8 ሴ 0: \x{1234} "(?s)(.{1,5})"8 abcdefg 0: abcde 1: abcde ab 0: ab 1: ab /a*\x{100}*\w/8 a 0: a /\S\S/8g A\x{a3}BC 0: A\x{a3} 0: BC /\S{2}/8g A\x{a3}BC 0: A\x{a3} 0: BC /\W\W/8g +\x{a3}== 0: +\x{a3} 0: == /\W{2}/8g +\x{a3}== 0: +\x{a3} 0: == /\S/8g \x{442}\x{435}\x{441}\x{442} 0: \x{442} 0: \x{435} 0: \x{441} 0: \x{442} /[\S]/8g \x{442}\x{435}\x{441}\x{442} 0: \x{442} 0: \x{435} 0: \x{441} 0: \x{442} /\D/8g \x{442}\x{435}\x{441}\x{442} 0: \x{442} 0: \x{435} 0: \x{441} 0: \x{442} /[\D]/8g \x{442}\x{435}\x{441}\x{442} 0: \x{442} 0: \x{435} 0: \x{441} 0: \x{442} /\W/8g \x{2442}\x{2435}\x{2441}\x{2442} 0: \x{2442} 0: \x{2435} 0: \x{2441} 0: \x{2442} /[\W]/8g \x{2442}\x{2435}\x{2441}\x{2442} 0: \x{2442} 0: \x{2435} 0: \x{2441} 0: \x{2442} /[\S\s]*/8 abc\n\r\x{442}\x{435}\x{441}\x{442}xyz 0: abc\x{0a}\x{0d}\x{442}\x{435}\x{441}\x{442}xyz /[\x{41f}\S]/8g \x{442}\x{435}\x{441}\x{442} 0: \x{442} 0: \x{435} 0: \x{441} 0: \x{442} /.[^\S]./8g abc def\x{442}\x{443}xyz\npqr 0: c d 0: z\x{0a}p /.[^\S\n]./8g abc def\x{442}\x{443}xyz\npqr 0: c d /[[:^alnum:]]/8g +\x{2442} 0: + 0: \x{2442} /[[:^alpha:]]/8g +\x{2442} 0: + 0: \x{2442} /[[:^ascii:]]/8g A\x{442} 0: \x{442} /[[:^blank:]]/8g A\x{442} 0: A 0: \x{442} /[[:^cntrl:]]/8g A\x{442} 0: A 0: \x{442} /[[:^digit:]]/8g A\x{442} 0: A 0: \x{442} /[[:^graph:]]/8g \x19\x{e01ff} 0: \x{19} 0: \x{e01ff} /[[:^lower:]]/8g A\x{422} 0: A 0: \x{422} /[[:^print:]]/8g \x{19}\x{e01ff} 0: \x{19} 0: \x{e01ff} /[[:^punct:]]/8g A\x{442} 0: A 0: \x{442} /[[:^space:]]/8g A\x{442} 0: A 0: \x{442} /[[:^upper:]]/8g a\x{442} 0: a 0: \x{442} /[[:^word:]]/8g +\x{2442} 0: + 0: \x{2442} /[[:^xdigit:]]/8g M\x{442} 0: M 0: \x{442} /[^ABCDEFGHIJKLMNOPQRSTUVWXYZÀÃÂÃÄÅÆÇÈÉÊËÌÃÃŽÃÃÑÒÓÔÕÖØÙÚÛÜÃÞĀĂĄĆĈĊČĎÄĒĔĖĘĚĜĞĠĢĤĦĨĪĬĮİIJĴĶĹĻĽĿÅŃŅŇŊŌŎÅŒŔŖŘŚŜŞŠŢŤŦŨŪŬŮŰŲŴŶŸŹŻŽÆƂƄƆƇƉƊƋƎÆÆƑƓƔƖƗƘƜÆƟƠƢƤƦƧƩƬƮƯƱƲƳƵƷƸƼDŽLJNJÇÇǑǓǕǗǙǛǞǠǢǤǦǨǪǬǮDZǴǶǷǸǺǼǾȀȂȄȆȈȊȌȎÈȒȔȖȘȚȜȞȠȢȤȦȨȪȬȮȰȲȺȻȽȾÉΆΈΉΊΌΎÎΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΠΡΣΤΥΦΧΨΩΪΫϒϓϔϘϚϜϞϠϢϤϦϨϪϬϮϴϷϹϺϽϾϿЀÐЂЃЄЅІЇЈЉЊЋЌÐÐŽÐÐБВГДЕЖЗИЙКЛМÐОПРСТУФХЦЧШЩЪЫЬЭЮЯѠѢѤѦѨѪѬѮѰѲѴѶѸѺѼѾҀҊҌҎÒҒҔҖҘҚҜҞҠҢҤҦҨҪҬҮҰҲҴҶҸҺҼҾӀÓÓƒÓ…Ó‡Ó‰Ó‹ÓÓӒӔӖӘӚӜӞӠӢӤӦӨӪӬӮӰӲӴӶӸԀԂԄԆԈԊԌԎԱԲԳԴԵԶԷԸԹԺԻԼԽԾԿՀÕÕ‚ÕƒÕ„Õ…Õ†Õ‡ÕˆÕ‰ÕŠÕ‹ÕŒÕÕŽÕÕՑՒՓՔՕՖႠႡႢႣႤႥႦႧႨႩႪႫႬႭႮႯႰႱႲႳႴႵႶႷႸႹႺႻႼႽႾႿჀáƒáƒ‚ჃჄჅḀḂḄḆḈḊḌḎá¸á¸’ḔḖḘḚḜḞḠḢḤḦḨḪḬḮḰḲḴḶḸḺḼḾṀṂṄṆṈṊṌṎá¹á¹’ṔṖṘṚṜṞṠṢṤṦṨṪṬṮṰṲṴṶṸṺṼṾẀẂẄẆẈẊẌẎáºáº’ẔẠẢẤẦẨẪẬẮẰẲẴẶẸẺẼẾỀỂỄỆỈỊỌỎá»á»’ỔỖỘỚỜỞỠỢỤỦỨỪỬỮỰỲỴỶỸἈἉἊἋἌá¼á¼Žá¼á¼˜á¼™á¼šá¼›á¼œá¼á¼¨á¼©á¼ªá¼«á¼¬á¼­á¼®á¼¯á¼¸á¼¹á¼ºá¼»á¼¼á¼½á¼¾á¼¿á½ˆá½‰á½Šá½‹á½Œá½á½™á½›á½á½Ÿá½¨á½©á½ªá½«á½¬á½­á½®á½¯á¾¸á¾¹á¾ºá¾»á¿ˆá¿‰á¿Šá¿‹á¿˜á¿™á¿šá¿›á¿¨á¿©á¿ªá¿«á¿¬á¿¸á¿¹á¿ºá¿»abcdefghijklmnopqrstuvwxyzªµºßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿÄăąćĉċÄÄđēĕėęěÄğġģĥħĩīĭįıijĵķĸĺļľŀłńņňʼnŋÅÅőœŕŗřśÅşšţťŧũūŭůűųŵŷźżžſƀƃƅƈƌƃƕƙƚƛƞơƣƥƨƪƫƭưƴƶƹƺƽƾƿdžljnjǎÇǒǔǖǘǚǜÇǟǡǣǥǧǩǫǭǯǰdzǵǹǻǽǿÈȃȅȇȉȋÈÈȑȓȕȗșțÈȟȡȣȥȧȩȫȭȯȱȳȴȵȶȷȸȹȼȿɀÉɑɒɓɔɕɖɗɘəɚɛɜÉɞɟɠɡɢɣɤɥɦɧɨɩɪɫɬɭɮɯɰɱɲɳɴɵɶɷɸɹɺɻɼɽɾɿʀÊʂʃʄʅʆʇʈʉʊʋʌÊÊŽÊÊʑʒʓʔʕʖʗʘʙʚʛʜÊʞʟʠʡʢʣʤʥʦʧʨʩʪʫʬʭʮʯÎάέήίΰαβγδεζηθικλμνξοπÏςστυφχψωϊϋόÏÏŽÏϑϕϖϗϙϛÏϟϡϣϥϧϩϫϭϯϰϱϲϳϵϸϻϼабвгдежзийклмнопрÑтуфхцчшщъыьÑÑŽÑÑёђѓєѕіїјљњћќÑўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿÒÒ‹ÒÒÒ‘Ò“Ò•Ò—Ò™Ò›ÒҟҡңҥҧҩҫҭүұҳҵҷҹһҽҿӂӄӆӈӊӌӎӑӓӕӗәӛÓÓŸÓ¡Ó£Ó¥Ó§Ó©Ó«Ó­Ó¯Ó±Ó³ÓµÓ·Ó¹ÔÔƒÔ…Ô‡Ô‰Ô‹ÔÔÕ¡Õ¢Õ£Õ¤Õ¥Õ¦Õ§Õ¨Õ©ÕªÕ«Õ¬Õ­Õ®Õ¯Õ°Õ±Õ²Õ³Õ´ÕµÕ¶Õ·Õ¸Õ¹ÕºÕ»Õ¼Õ½Õ¾Õ¿Ö€Öւփքօֆևᴀá´á´‚ᴃᴄᴅᴆᴇᴈᴉᴊᴋᴌá´á´Žá´á´á´‘ᴒᴓᴔᴕᴖᴗᴘᴙᴚᴛᴜá´á´žá´Ÿá´ á´¡á´¢á´£á´¤á´¥á´¦á´§á´¨á´©á´ªá´«áµ¢áµ£áµ¤áµ¥áµ¦áµ§áµ¨áµ©áµªáµ«áµ¬áµ­áµ®áµ¯áµ°áµ±áµ²áµ³áµ´áµµáµ¶áµ·áµ¹áµºáµ»áµ¼áµ½áµ¾áµ¿á¶€á¶á¶‚ᶃᶄᶅᶆᶇᶈᶉᶊᶋᶌá¶á¶Žá¶á¶á¶‘ᶒᶓᶔᶕᶖᶗᶘᶙᶚá¸á¸ƒá¸…ḇḉḋá¸á¸á¸‘ḓḕḗḙḛá¸á¸Ÿá¸¡á¸£á¸¥á¸§á¸©á¸«á¸­á¸¯á¸±á¸³á¸µá¸·á¸¹á¸»á¸½á¸¿á¹á¹ƒá¹…ṇṉṋá¹á¹á¹‘ṓṕṗṙṛá¹á¹Ÿá¹¡á¹£á¹¥á¹§á¹©á¹«á¹­á¹¯á¹±á¹³á¹µá¹·á¹¹á¹»á¹½á¹¿áºáºƒáº…ẇẉẋáºáºáº‘ẓẕẖẗẘẙẚẛạảấầẩẫậắằẳẵặẹẻẽếá»á»ƒá»…ệỉịá»á»á»‘ồổỗộớá»á»Ÿá»¡á»£á»¥á»§á»©á»«á»­á»¯á»±á»³á»µá»·á»¹á¼€á¼á¼‚ἃἄἅἆἇá¼á¼‘ἒἓἔἕἠἡἢἣἤἥἦἧἰἱἲἳἴἵἶἷὀá½á½‚ὃὄὅá½á½‘ὒὓὔὕὖὗὠὡὢὣὤὥὦὧὰάὲέὴήὶίὸόὺύὼώᾀá¾á¾‚ᾃᾄᾅᾆᾇá¾á¾‘ᾒᾓᾔᾕᾖᾗᾠᾡᾢᾣᾤᾥᾦᾧᾰᾱᾲᾳᾴᾶᾷιῂῃῄῆῇá¿á¿‘ῒΐῖῗῠῡῢΰῤῥῦῧῲῳῴῶῷâ²â²ƒâ²…ⲇⲉⲋâ²â²â²‘ⲓⲕⲗⲙⲛâ²â²Ÿâ²¡â²£â²¥â²§â²©â²«â²­â²¯â²±â²³â²µâ²·â²¹â²»â²½â²¿â³â³ƒâ³…ⳇⳉⳋâ³â³â³‘ⳓⳕⳗⳙⳛâ³â³Ÿâ³¡â³£â³¤â´€â´â´‚ⴃⴄⴅⴆⴇⴈⴉⴊⴋⴌâ´â´Žâ´â´â´‘ⴒⴓⴔⴕⴖⴗⴘⴙⴚⴛⴜâ´â´žâ´Ÿâ´ â´¡â´¢â´£â´¤â´¥ï¬€ï¬ï¬‚ffifflſtstﬓﬔﬕﬖﬗ\d-_^]/8 / End of testinput4 / ratbox-services-1.2.4/pcre/testdata/wintestoutput30000600000175000017500000000452010724553014020772 0ustar leehleeh/^[\w]+/ *** Failers No match École No match /^[\w]+/Lfrench École 0: École /^[\w]+/ *** Failers No match École No match /^[\W]+/ École 0: \xc9 /^[\W]+/Lfrench *** Failers 0: *** École No match /[\b]/ \b 0: \x08 *** Failers No match a No match /[\b]/Lfrench \b 0: \x08 *** Failers No match a No match /^\w+/ *** Failers No match École No match /^\w+/Lfrench École 0: École /(.+)\b(.+)/ École 0: \xc9cole 1: \xc9 2: cole /(.+)\b(.+)/Lfrench *** Failers 0: *** Failers 1: *** 2: Failers École No match /École/i École 0: \xc9cole *** Failers No match école No match /École/iLfrench École 0: École école 0: école /\w/IS Capturing subpattern count = 0 No options No first char No need char Starting byte set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z /\w/ISLfrench Capturing subpattern count = 0 No options No first char No need char Starting byte set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z ƒ Š Œ Ž š œ ž Ÿ ª ² ³ µ ¹ º À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö Ø Ù Ú Û Ü Ý Þ ß à á â ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø ù ú û ü ý þ ÿ /^[\xc8-\xc9]/iLfrench École 0: É école 0: é /^[\xc8-\xc9]/Lfrench École 0: É *** Failers No match école No match /\W+/Lfrench >>>\xaa<<< 0: >>> >>>\xba<<< 0: >>> /[\W]+/Lfrench >>>\xaa<<< 0: >>> >>>\xba<<< 0: >>> /[^[:alpha:]]+/Lfrench >>>\xaa<<< 0: >>> >>>\xba<<< 0: >>> /\w+/Lfrench >>>\xaa<<< 0: ª >>>\xba<<< 0: º /[\w]+/Lfrench >>>\xaa<<< 0: ª >>>\xba<<< 0: º /[[:alpha:]]+/Lfrench >>>\xaa<<< 0: ª >>>\xba<<< 0: º /[[:alpha:]][[:lower:]][[:upper:]]/DZLfrench ------------------------------------------------------------------ Bra [A-Za-z\x83\x8a\x8c\x8e\x9a\x9c\x9e\x9f\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\xff] [a-z\x83\x9a\x9c\x9e\xaa\xb5\xba\xdf-\xf6\xf8-\xff] [A-Z\x8a\x8c\x8e\x9f\xc0-\xd6\xd8-\xde] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char / End of testinput3 / ratbox-services-1.2.4/pcre/testdata/grepinput80000600000175000017500000000027710552241533020042 0ustar leehleehX one X two X three X four X five X six X sevenÂ…X eight
X nine
X ten Before 111 Before 222
Before 333Â…Match After 111 After 222
After 333 And so on and so on And so on and so on ratbox-services-1.2.4/pcre/testdata/testoutput80000600000175000017500000015514210724553014020270 0ustar leehleeh/-- Do not use the \x{} construct except with patterns that have the --/ /-- /8 option set, because PCRE doesn't recognize them as UTF-8 unless --/ No match /-- that option is set. However, the latest Perls recognize them always. --/ No match /\x{100}ab/8 \x{100}ab 0: \x{100}ab /a\x{100}*b/8 ab 0: ab a\x{100}b 0: a\x{100}b a\x{100}\x{100}b 0: a\x{100}\x{100}b /a\x{100}+b/8 a\x{100}b 0: a\x{100}b a\x{100}\x{100}b 0: a\x{100}\x{100}b *** Failers No match ab No match /\bX/8 Xoanon 0: X +Xoanon 0: X \x{300}Xoanon 0: X *** Failers No match YXoanon No match /\BX/8 YXoanon 0: X *** Failers No match Xoanon No match +Xoanon No match \x{300}Xoanon No match /X\b/8 X+oanon 0: X ZX\x{300}oanon 0: X FAX 0: X *** Failers No match Xoanon No match /X\B/8 Xoanon 0: X *** Failers No match X+oanon No match ZX\x{300}oanon No match FAX No match /[^a]/8 abcd 0: b a\x{100} 0: \x{100} /^[abc\x{123}\x{400}-\x{402}]{2,3}\d/8 ab99 0: ab9 \x{123}\x{123}45 0: \x{123}\x{123}4 \x{400}\x{401}\x{402}6 0: \x{400}\x{401}\x{402}6 *** Failers No match d99 No match \x{123}\x{122}4 No match \x{400}\x{403}6 No match \x{400}\x{401}\x{402}\x{402}6 No match /abc/8 Ã] Error -10 à Error -10 ÃÃà Error -10 ÃÃÃ\? No match /a.b/8 acb 0: acb a\x7fb 0: a\x{7f}b a\x{100}b 0: a\x{100}b *** Failers No match a\nb No match /a(.{3})b/8 a\x{4000}xyb 0: a\x{4000}xyb a\x{4000}\x7fyb 0: a\x{4000}\x{7f}yb a\x{4000}\x{100}yb 0: a\x{4000}\x{100}yb *** Failers No match a\x{4000}b No match ac\ncb No match /a(.*?)(.)/ a\xc0\x88b 0: a\xc0\x88b 1: a\xc0\x88 2: a\xc0 /a(.*?)(.)/8 a\x{100}b 0: a\x{100}b 1: a\x{100} /a(.*)(.)/ a\xc0\x88b 0: a\xc0\x88b 1: a\xc0\x88 2: a\xc0 /a(.*)(.)/8 a\x{100}b 0: a\x{100}b 1: a\x{100} /a(.)(.)/ a\xc0\x92bcd 0: a\xc0\x92 /a(.)(.)/8 a\x{240}bcd 0: a\x{240}b /a(.?)(.)/ a\xc0\x92bcd 0: a\xc0\x92 1: a\xc0 /a(.?)(.)/8 a\x{240}bcd 0: a\x{240}b 1: a\x{240} /a(.??)(.)/ a\xc0\x92bcd 0: a\xc0\x92 1: a\xc0 /a(.??)(.)/8 a\x{240}bcd 0: a\x{240}b 1: a\x{240} /a(.{3})b/8 a\x{1234}xyb 0: a\x{1234}xyb a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b *** Failers No match a\x{1234}b No match ac\ncb No match /a(.{3,})b/8 a\x{1234}xyb 0: a\x{1234}xyb a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb 0: axxxxbcdefghijb 1: axxxxb a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b *** Failers No match a\x{1234}b No match /a(.{3,}?)b/8 a\x{1234}xyb 0: a\x{1234}xyb a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb 0: axxxxbcdefghijb 1: axxxxb a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b *** Failers No match a\x{1234}b No match /a(.{3,5})b/8 a\x{1234}xyb 0: a\x{1234}xyb a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb 0: axxxxb a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b axbxxbcdefghijb 0: axbxxb axxxxxbcdefghijb 0: axxxxxb *** Failers No match a\x{1234}b No match axxxxxxbcdefghijb No match /a(.{3,5}?)b/8 a\x{1234}xyb 0: a\x{1234}xyb a\x{1234}\x{4321}yb 0: a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b 0: a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb 0: axxxxb a\x{1234}\x{4321}\x{3412}\x{3421}b 0: a\x{1234}\x{4321}\x{3412}\x{3421}b axbxxbcdefghijb 0: axbxxb axxxxxbcdefghijb 0: axxxxxb *** Failers No match a\x{1234}b No match axxxxxxbcdefghijb No match /^[a\x{c0}]/8 *** Failers No match \x{100} No match /(?<=aXb)cd/8 aXbcd 0: cd /(?<=a\x{100}b)cd/8 a\x{100}bcd 0: cd /(?<=a\x{100000}b)cd/8 a\x{100000}bcd 0: cd /(?:\x{100}){3}b/8 \x{100}\x{100}\x{100}b 0: \x{100}\x{100}\x{100}b *** Failers No match \x{100}\x{100}b No match /\x{ab}/8 \x{ab} 0: \x{ab} \xc2\xab 0: \x{ab} *** Failers No match \x00{ab} No match /(?<=(.))X/8 WXYZ 0: X \x{256}XYZ 0: X *** Failers No match XYZ No match /[^a]+/8g bcd 0: bcd 1: bc 2: b \x{100}aY\x{256}Z 0: \x{100} 0: Y\x{256}Z 1: Y\x{256} 2: Y /^[^a]{2}/8 \x{100}bc 0: \x{100}b /^[^a]{2,}/8 \x{100}bcAa 0: \x{100}bcA 1: \x{100}bc 2: \x{100}b /^[^a]{2,}?/8 \x{100}bca 0: \x{100}bc 1: \x{100}b /[^a]+/8ig bcd 0: bcd 1: bc 2: b \x{100}aY\x{256}Z 0: \x{100} 0: Y\x{256}Z 1: Y\x{256} 2: Y /^[^a]{2}/8i \x{100}bc 0: \x{100}b /^[^a]{2,}/8i \x{100}bcAa 0: \x{100}bc 1: \x{100}b /^[^a]{2,}?/8i \x{100}bca 0: \x{100}bc 1: \x{100}b /\x{100}{0,0}/8 abcd 0: /\x{100}?/8 abcd 0: \x{100}\x{100} 0: \x{100} 1: /\x{100}{0,3}/8 \x{100}\x{100} 0: \x{100}\x{100} 1: \x{100} 2: \x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100} 1: \x{100}\x{100} 2: \x{100} 3: /\x{100}*/8 abce 0: \x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100}\x{100} 1: \x{100}\x{100}\x{100} 2: \x{100}\x{100} 3: \x{100} 4: /\x{100}{1,1}/8 abcd\x{100}\x{100}\x{100}\x{100} 0: \x{100} /\x{100}{1,3}/8 abcd\x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100} 1: \x{100}\x{100} 2: \x{100} /\x{100}+/8 abcd\x{100}\x{100}\x{100}\x{100} 0: \x{100}\x{100}\x{100}\x{100} 1: \x{100}\x{100}\x{100} 2: \x{100}\x{100} 3: \x{100} /\x{100}{3}/8 abcd\x{100}\x{100}\x{100}XX 0: \x{100}\x{100}\x{100} /\x{100}{3,5}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX 0: \x{100}\x{100}\x{100}\x{100}\x{100} 1: \x{100}\x{100}\x{100}\x{100} 2: \x{100}\x{100}\x{100} /\x{100}{3,}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX 0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} 1: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100} 2: \x{100}\x{100}\x{100}\x{100}\x{100} 3: \x{100}\x{100}\x{100}\x{100} 4: \x{100}\x{100}\x{100} /(?<=a\x{100}{2}b)X/8 Xyyya\x{100}\x{100}bXzzz 0: X /\D*/8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Matched, but too many subsidiary matches 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 3: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 4: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 5: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 6: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 7: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 8: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 9: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 10: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 11: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 12: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 13: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 14: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 15: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 16: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 17: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 18: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 19: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 20: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 21: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /\D*/8 \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} Matched, but too many subsidiary matches 0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} 1: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} 2: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} 3: 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20: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} 21: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} /\D/8 1X2 0: X 1\x{100}2 0: \x{100} />\S/8 > >X Y 0: >X > >\x{100} Y 0: >\x{100} /\d/8 \x{100}3 0: 3 /\s/8 \x{100} X 0: /\D+/8 12abcd34 0: abcd 1: abc 2: ab 3: a *** Failers 0: *** Failers 1: *** Failer 2: *** Faile 3: *** Fail 4: *** Fai 5: *** Fa 6: *** F 7: *** 8: *** 9: ** 10: * 1234 No match /\D{2,3}/8 12abcd34 0: abc 1: ab 12ab34 0: ab *** Failers 0: *** 1: ** 1234 No match 12a34 No match /\D{2,3}?/8 12abcd34 0: abc 1: ab 12ab34 0: ab *** Failers 0: *** 1: ** 1234 No match 12a34 No match /\d+/8 12abcd34 0: 12 1: 1 *** Failers No match /\d{2,3}/8 12abcd34 0: 12 1234abcd 0: 123 1: 12 *** Failers No match 1.4 No match /\d{2,3}?/8 12abcd34 0: 12 1234abcd 0: 123 1: 12 *** Failers No match 1.4 No match /\S+/8 12abcd34 0: 12abcd34 1: 12abcd3 2: 12abcd 3: 12abc 4: 12ab 5: 12a 6: 12 7: 1 *** Failers 0: *** 1: ** 2: * \ \ No match /\S{2,3}/8 12abcd34 0: 12a 1: 12 1234abcd 0: 123 1: 12 *** Failers 0: *** 1: ** \ \ No match /\S{2,3}?/8 12abcd34 0: 12a 1: 12 1234abcd 0: 123 1: 12 *** Failers 0: *** 1: ** \ \ No match />\s+ <34 0: > < *** Failers No match />\s{2,3} < ab> < *** Failers No match ab> \s{2,3}? < ab> < *** Failers No match ab> \xff< 0: \xff /[\xff]/8 >\x{ff}< 0: \x{ff} /[^\xFF]/ XYZ 0: X /[^\xff]/8 XYZ 0: X \x{123} 0: \x{123} /^[ac]*b/8 xb No match /^[ac\x{100}]*b/8 xb No match /^[^x]*b/8i xb No match /^[^x]*b/8 xb No match /^\d*b/8 xb No match /(|a)/g8 catac 0: 0: a 1: 0: 0: a 1: 0: 0: a\x{256}a 0: a 1: 0: 0: a 1: 0: /^\x{85}$/8i \x{85} 0: \x{85} /^abc./mgx8 abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x{0085}abc7 \x{2028}abc8 \x{2029}abc9 JUNK 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc7 0: abc8 0: abc9 /abc.$/mgx8 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x{0085} abc7\x{2028} abc8\x{2029} abc9 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc7 0: abc8 0: abc9 /^a\Rb/8 a\nb 0: a\x{0a}b a\rb 0: a\x{0d}b a\r\nb 0: a\x{0d}\x{0a}b a\x0bb 0: a\x{0b}b a\x0cb 0: a\x{0c}b a\x{85}b 0: a\x{85}b a\x{2028}b 0: a\x{2028}b a\x{2029}b 0: a\x{2029}b ** Failers No match a\n\rb No match /^a\R*b/8 ab 0: ab a\nb 0: a\x{0a}b a\rb 0: a\x{0d}b a\r\nb 0: a\x{0d}\x{0a}b a\x0bb 0: a\x{0b}b a\x0c\x{2028}\x{2029}b 0: a\x{0c}\x{2028}\x{2029}b a\x{85}b 0: a\x{85}b a\n\rb 0: a\x{0a}\x{0d}b a\n\r\x{85}\x0cb 0: a\x{0a}\x{0d}\x{85}\x{0c}b /^a\R+b/8 a\nb 0: a\x{0a}b a\rb 0: a\x{0d}b a\r\nb 0: a\x{0d}\x{0a}b a\x0bb 0: a\x{0b}b a\x0c\x{2028}\x{2029}b 0: a\x{0c}\x{2028}\x{2029}b a\x{85}b 0: a\x{85}b a\n\rb 0: a\x{0a}\x{0d}b a\n\r\x{85}\x0cb 0: a\x{0a}\x{0d}\x{85}\x{0c}b ** Failers No match ab No match /^a\R{1,3}b/8 a\nb 0: a\x{0a}b a\n\rb 0: a\x{0a}\x{0d}b a\n\r\x{85}b 0: a\x{0a}\x{0d}\x{85}b a\r\n\r\nb 0: a\x{0d}\x{0a}\x{0d}\x{0a}b a\r\n\r\n\r\nb 0: a\x{0d}\x{0a}\x{0d}\x{0a}\x{0d}\x{0a}b a\n\r\n\rb 0: a\x{0a}\x{0d}\x{0a}\x{0d}b a\n\n\r\nb 0: a\x{0a}\x{0a}\x{0d}\x{0a}b ** Failers No match a\n\n\n\rb No match a\r No match /\h+\V?\v{3,4}/8 \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a 0: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}\x{0d} 1: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c} /\V?\v{3,4}/8 \x20\x{a0}X\x0a\x0b\x0c\x0d\x0a 0: X\x{0a}\x{0b}\x{0c}\x{0d} 1: X\x{0a}\x{0b}\x{0c} /\h+\V?\v{3,4}/8 >\x09\x20\x{a0}X\x0a\x0a\x0a< 0: \x{09} \x{a0}X\x{0a}\x{0a}\x{0a} /\V?\v{3,4}/8 >\x09\x20\x{a0}X\x0a\x0a\x0a< 0: X\x{0a}\x{0a}\x{0a} /\H\h\V\v/8 X X\x0a 0: X X\x{0a} X\x09X\x0b 0: X\x{09}X\x{0b} ** Failers No match \x{a0} X\x0a No match /\H*\h+\V?\v{3,4}/8 \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a 0: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}\x{0d} 1: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c} \x09\x20\x{a0}\x0a\x0b\x0c\x0d\x0a 0: \x{09} \x{a0}\x{0a}\x{0b}\x{0c}\x{0d} 1: \x{09} \x{a0}\x{0a}\x{0b}\x{0c} \x09\x20\x{a0}\x0a\x0b\x0c 0: \x{09} \x{a0}\x{0a}\x{0b}\x{0c} ** Failers No match \x09\x20\x{a0}\x0a\x0b No match /\H\h\V\v/8 \x{3001}\x{3000}\x{2030}\x{2028} 0: \x{3001}\x{3000}\x{2030}\x{2028} X\x{180e}X\x{85} 0: X\x{180e}X\x{85} ** Failers No match \x{2009} X\x0a No match /\H*\h+\V?\v{3,4}/8 \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x0c\x0d\x0a 0: \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x{0c}\x{0d} 1: \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x{0c} \x09\x{205f}\x{a0}\x0a\x{2029}\x0c\x{2028}\x0a 0: \x{09}\x{205f}\x{a0}\x{0a}\x{2029}\x{0c}\x{2028} 1: \x{09}\x{205f}\x{a0}\x{0a}\x{2029}\x{0c} \x09\x20\x{202f}\x0a\x0b\x0c 0: \x{09} \x{202f}\x{0a}\x{0b}\x{0c} ** Failers No match \x09\x{200a}\x{a0}\x{2028}\x0b No match /a\Rb/I8 Capturing subpattern count = 0 Options: bsr_anycrlf utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b ** Failers No match a\x{85}b No match a\x0bb No match /a\Rb/I8 Capturing subpattern count = 0 Options: bsr_unicode utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b a\x{85}b 0: a\x{85}b a\x0bb 0: a\x{0b}b ** Failers No match a\x{85}b\ No match a\x0bb\ No match /a\R?b/I8 Capturing subpattern count = 0 Options: bsr_anycrlf utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b ** Failers No match a\x{85}b No match a\x0bb No match /a\R?b/I8 Capturing subpattern count = 0 Options: bsr_unicode utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b a\x{85}b 0: a\x{85}b a\x0bb 0: a\x{0b}b ** Failers No match a\x{85}b\ No match a\x0bb\ No match / End of testinput 8 / ratbox-services-1.2.4/pcre/testdata/testinput70000600000175000017500000023371711011574643020074 0ustar leehleeh/abc/ abc /ab*c/ abc abbbbc ac /ab+c/ abc abbbbbbc *** Failers ac ab /a*/ a aaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\F /(a|abcd|african)/ a abcd african /^abc/ abcdef *** Failers xyzabc xyz\nabc /^abc/m abcdef xyz\nabc *** Failers xyzabc /\Aabc/ abcdef *** Failers xyzabc xyz\nabc /\Aabc/m abcdef *** Failers xyzabc xyz\nabc /\Gabc/ abcdef xyzabc\>3 *** Failers xyzabc xyzabc\>2 /x\dy\Dz/ x9yzz x0y+z *** Failers xyz xxy0z /x\sy\Sz/ x yzz x y+z *** Failers xyz xxyyz /x\wy\Wz/ xxy+z *** Failers xxy0z x+y+z /x.y/ x+y x-y *** Failers x\ny /x.y/s x+y x-y x\ny /(a.b(?s)c.d|x.y)p.q/ a+bc+dp+q a+bc\ndp+q x\nyp+q *** Failers a\nbc\ndp+q a+bc\ndp\nq x\nyp\nq /a\d\z/ ba0 *** Failers ba0\n ba0\ncd /a\d\z/m ba0 *** Failers ba0\n ba0\ncd /a\d\Z/ ba0 ba0\n *** Failers ba0\ncd /a\d\Z/m ba0 ba0\n *** Failers ba0\ncd /a\d$/ ba0 ba0\n *** Failers ba0\ncd /a\d$/m ba0 ba0\n ba0\ncd *** Failers /abc/i abc aBc ABC /[^a]/ abcd /ab?\w/ abz abbz azz /x{0,3}yz/ ayzq axyzq axxyz axxxyzq axxxxyzq *** Failers ax axx /x{3}yz/ axxxyzq axxxxyzq *** Failers ax axx ayzq axyzq axxyz /x{2,3}yz/ axxyz axxxyzq axxxxyzq *** Failers ax axx ayzq axyzq /[^a]+/ bac bcdefax *** Failers aaaaa /[^a]*/ bac bcdefax *** Failers aaaaa /[^a]{3,5}/ xyz awxyza abcdefa abcdefghijk *** Failers axya axa aaaaa /\d*/ 1234b567 xyz /\D*/ a1234b567 xyz /\d+/ ab1234c56 *** Failers xyz /\D+/ ab123c56 *** Failers 789 /\d?A/ 045ABC ABC *** Failers XYZ /\D?A/ ABC BAC 9ABC *** Failers /a+/ aaaa /^.*xyz/ xyz ggggggggxyz /^.+xyz/ abcdxyz axyz *** Failers xyz /^.?xyz/ xyz cxyz /^\d{2,3}X/ 12X 123X *** Failers X 1X 1234X /^[abcd]\d/ a45 b93 c99z d04 *** Failers e45 abcd abcd1234 1234 /^[abcd]*\d/ a45 b93 c99z d04 abcd1234 1234 *** Failers e45 abcd /^[abcd]+\d/ a45 b93 c99z d04 abcd1234 *** Failers 1234 e45 abcd /^a+X/ aX aaX /^[abcd]?\d/ a45 b93 c99z d04 1234 *** Failers abcd1234 e45 /^[abcd]{2,3}\d/ ab45 bcd93 *** Failers 1234 a36 abcd1234 ee45 /^(abc)*\d/ abc45 abcabcabc45 42xyz *** Failers /^(abc)+\d/ abc45 abcabcabc45 *** Failers 42xyz /^(abc)?\d/ abc45 42xyz *** Failers abcabcabc45 /^(abc){2,3}\d/ abcabc45 abcabcabc45 *** Failers abcabcabcabc45 abc45 42xyz /1(abc|xyz)2(?1)3/ 1abc2abc3456 1abc2xyz3456 /^(a*\w|ab)=(a*\w|ab)/ ab=ab /^(a*\w|ab)=(?1)/ ab=ab /^([^()]|\((?1)*\))*$/ abc a(b)c a(b(c))d *** Failers) a(b(c)d /^>abc>([^()]|\((?1)*\))*abc>123abc>1(2)3abc>(1(2)3)a*)\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9876 *** Failers aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/x <> hij> hij> def> *** Failers 3 *** Failers defabcxyz /^abcdef/ ab\P abcde\P abcdef\P *** Failers abx\P /^a{2,4}\d+z/ a\P aa\P aa2\P aaa\P aaa23\P aaaa12345\P aa0z\P aaaa4444444444444z\P *** Failers az\P aaaaa\P a56\P /^abcdef/ abc\P def\R /(?<=foo)bar/ xyzfo\P foob\P\>2 foobar...\R\P\>4 xyzfo\P foobar\>2 *** Failers xyzfo\P obar\R /(ab*(cd|ef))+X/ adfadadaklhlkalkajhlkjahdfasdfasdfladsfjkj\P\Z lkjhlkjhlkjhlkjhabbbbbbcdaefabbbbbbbefa\P\B\Z cdabbbbbbbb\P\R\B\Z efabbbbbbbbbbbbbbbb\P\R\B\Z bbbbbbbbbbbbcdXyasdfadf\P\R\B\Z /(a|b)/SF>testsavedregex >>aaabxyzpqrrrabbxyyyypqAzz >aaaabxyzpqrrrabbxyyyypqAzz >>>>abcxyzpqrrrabbxyyyypqAzz *** Failers abxyzpqrrabbxyyyypqAzz abxyzpqrrrrabbxyyyypqAzz abxyzpqrrrabxyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyypqAzz aaabcxyzpqrrrabbxyyyypqqqqqqqAzz /^(abc){1,2}zz/ abczz abcabczz *** Failers zz abcabcabczz >>abczz /^(b+?|a){1,2}?c/ bc bbc bbbc bac bbac aac abbbbbbbbbbbc bbbbbbbbbbbac *** Failers aaac abbbbbbbbbbbac /^(b+|a){1,2}c/ bc bbc bbbc bac bbac aac abbbbbbbbbbbc bbbbbbbbbbbac *** Failers aaac abbbbbbbbbbbac /^(b+|a){1,2}?bc/ bbc /^(b*|ba){1,2}?bc/ babc bbabc bababc *** Failers bababbc babababc /^(ba|b*){1,2}?bc/ babc bbabc bababc *** Failers bababbc babababc /^\ca\cA\c[\c{\c:/ \x01\x01\e;z /^[ab\]cde]/ athing bthing ]thing cthing dthing ething *** Failers fthing [thing \\thing /^[]cde]/ ]thing cthing dthing ething *** Failers athing fthing /^[^ab\]cde]/ fthing [thing \\thing *** Failers athing bthing ]thing cthing dthing ething /^[^]cde]/ athing fthing *** Failers ]thing cthing dthing ething /^\/ /^ÿ/ ÿ /^[0-9]+$/ 0 1 2 3 4 5 6 7 8 9 10 100 *** Failers abc /^.*nter/ enter inter uponter /^xxx[0-9]+$/ xxx0 xxx1234 *** Failers xxx /^.+[0-9][0-9][0-9]$/ x123 xx123 123456 *** Failers 123 x1234 /^.+?[0-9][0-9][0-9]$/ x123 xx123 123456 *** Failers 123 x1234 /^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/ abc!pqr=apquxz.ixr.zzz.ac.uk *** Failers !pqr=apquxz.ixr.zzz.ac.uk abc!=apquxz.ixr.zzz.ac.uk abc!pqr=apquxz:ixr.zzz.ac.uk abc!pqr=apquxz.ixr.zzz.ac.ukk /:/ Well, we need a colon: somewhere *** Fail if we don't /([\da-f:]+)$/i 0abc abc fed E :: 5f03:12C0::932e fed def Any old stuff *** Failers 0zzz gzzz fed\x20 Any old rubbish /^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ .1.2.3 A.12.123.0 *** Failers .1.2.3333 1.2.3 1234.2.3 /^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/ 1 IN SOA non-sp1 non-sp2( 1 IN SOA non-sp1 non-sp2 ( *** Failers 1IN SOA non-sp1 non-sp2( /^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/ a. Z. 2. ab-c.pq-r. sxk.zzz.ac.uk. x-.y-. *** Failers -abc.peq. /^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/ *.a *.b0-a *.c3-b.c *.c-a.b-c *** Failers *.0 *.a- *.a-b.c- *.c-a.0-c /^(?=ab(de))(abd)(e)/ abde /^(?!(ab)de|x)(abd)(f)/ abdf /^(?=(ab(cd)))(ab)/ abcd /^[\da-f](\.[\da-f])*$/i a.b.c.d A.B.C.D a.b.c.1.2.3.C /^\".*\"\s*(;.*)?$/ \"1234\" \"abcd\" ; \"\" ; rhubarb *** Failers \"1234\" : things /^$/ \ *** Failers / ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/x ab c *** Failers abc ab cde /(?x) ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/ ab c *** Failers abc ab cde /^ a\ b[c ]d $/x a bcd a b d *** Failers abcd ab d /^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/ abcdefhijklm /^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/ abcdefhijklm /^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/ a+ Z0+\x08\n\x1d\x12 /^[.^$|()*+?{,}]+/ .^\$(*+)|{?,?} /^a*\w/ z az aaaz a aa aaaa a+ aa+ /^a*?\w/ z az aaaz a aa aaaa a+ aa+ /^a+\w/ az aaaz aa aaaa aa+ /^a+?\w/ az aaaz aa aaaa aa+ /^\d{8}\w{2,}/ 1234567890 12345678ab 12345678__ *** Failers 1234567 /^[aeiou\d]{4,5}$/ uoie 1234 12345 aaaaa *** Failers 123456 /^[aeiou\d]{4,5}?/ uoie 1234 12345 aaaaa 123456 /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/ From abcd Mon Sep 01 12:33:02 1997 /^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/ From abcd Mon Sep 01 12:33:02 1997 From abcd Mon Sep 1 12:33:02 1997 *** Failers From abcd Sep 01 12:33:02 1997 /^12.34/s 12\n34 12\r34 /\w+(?=\t)/ the quick brown\t fox /foo(?!bar)(.*)/ foobar is foolish see? /(?:(?!foo)...|^.{0,2})bar(.*)/ foobar crowbar etc barrel 2barrel A barrel /^(\D*)(?=\d)(?!123)/ abc456 *** Failers abc123 /^1234(?# test newlines inside)/ 1234 /^1234 #comment in extended re /x 1234 /#rhubarb abcd/x abcd /^abcd#rhubarb/x abcd /(?!^)abc/ the abc *** Failers abc /(?=^)abc/ abc *** Failers the abc /^[ab]{1,3}(ab*|b)/ aabbbbb /^[ab]{1,3}?(ab*|b)/ aabbbbb /^[ab]{1,3}?(ab*?|b)/ aabbbbb /^[ab]{1,3}(ab*?|b)/ aabbbbb / (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional leading comment (?: (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # one word, optionally followed by.... (?: [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] | # atom and space parts, or... \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) | # comments, or... " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote # quoted strings )* < (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # leading < (?: @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* , (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* )* # further okay, if led by comma : # closing colon (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address spec (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* > # trailing > # name and address ) (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional trailing comment /x Alan Other user\@dom.ain \"A. Other\" (a comment) A. Other (a comment) \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay A missing angle @,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) # leading word [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # "normal" atoms and or spaces (?: (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) | " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " ) # "special" comment or quoted string [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # more "normal" )* < [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # < (?: @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* (?: , [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* )* # additional domains : [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address spec > # > # name and address ) /x Alan Other user\@dom.ain \"A. Other\" (a comment) A. Other (a comment) \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay A missing angle a\rb *** Failers a\nb /abc$/ abc abc\n *** Failers abc\ndef /(abc)\123/ abc\x53 /(abc)\223/ abc\x93 /(abc)\323/ abc\xd3 /(abc)\100/ abc\x40 abc\100 /(abc)\1000/ abc\x400 abc\x40\x30 abc\1000 abc\100\x30 abc\100\060 abc\100\60 /abc\81/ abc\081 abc\0\x38\x31 /abc\91/ abc\091 abc\0\x39\x31 /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\123/ abcdefghijk\12S /ab\idef/ abidef /a{0}bc/ bc /(a|(bc)){0,0}?xyz/ xyz /abc[\10]de/ abc\010de /abc[\1]de/ abc\1de /(abc)[\1]de/ abc\1de /(?s)a.b/ a\nb /^([^a])([^\b])([^c]*)([^d]{3,4})/ baNOTccccd baNOTcccd baNOTccd bacccd *** Failers anything b\bc baccd /[^a]/ Abc /[^a]/i Abc /[^a]+/ AAAaAbc /[^a]+/i AAAaAbc /[^a]+/ bbb\nccc /[^k]$/ abc *** Failers abk /[^k]{2,3}$/ abc kbc kabc *** Failers abk akb akk /^\d{8,}\@.+[^k]$/ 12345678\@a.b.c.d 123456789\@x.y.z *** Failers 12345678\@x.y.uk 1234567\@a.b.c.d /[^a]/ aaaabcd aaAabcd /[^a]/i aaaabcd aaAabcd /[^az]/ aaaabcd aaAabcd /[^az]/i aaaabcd aaAabcd /\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377/ \000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377 /P[^*]TAIRE[^*]{1,6}?LL/ xxxxxxxxxxxPSTAIREISLLxxxxxxxxx /P[^*]TAIRE[^*]{1,}?LL/ xxxxxxxxxxxPSTAIREISLLxxxxxxxxx /(\.\d\d[1-9]?)\d+/ 1.230003938 1.875000282 1.235 /(\.\d\d((?=0)|\d(?=\d)))/ 1.230003938 1.875000282 *** Failers 1.235 /a(?)b/ ab /\b(foo)\s+(\w+)/i Food is on the foo table /foo(.*)bar/ The food is under the bar in the barn. /foo(.*?)bar/ The food is under the bar in the barn. /(.*)(\d*)/ I have 2 numbers: 53147 /(.*)(\d+)/ I have 2 numbers: 53147 /(.*?)(\d*)/ I have 2 numbers: 53147 /(.*?)(\d+)/ I have 2 numbers: 53147 /(.*)(\d+)$/ I have 2 numbers: 53147 /(.*?)(\d+)$/ I have 2 numbers: 53147 /(.*)\b(\d+)$/ I have 2 numbers: 53147 /(.*\D)(\d+)$/ I have 2 numbers: 53147 /^\D*(?!123)/ ABC123 /^(\D*)(?=\d)(?!123)/ ABC445 *** Failers ABC123 /^[W-]46]/ W46]789 -46]789 *** Failers Wall Zebra 42 [abcd] ]abcd[ /^[W-\]46]/ W46]789 Wall Zebra Xylophone 42 [abcd] ]abcd[ \\backslash *** Failers -46]789 well /\d\d\/\d\d\/\d\d\d\d/ 01/01/2000 /word (?:[a-zA-Z0-9]+ ){0,10}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark otherword word cat dog elephant mussel cow horse canary baboon snake shark /word (?:[a-zA-Z0-9]+ ){0,300}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope /^(a){0,0}/ bcd abc aab /^(a){0,1}/ bcd abc aab /^(a){0,2}/ bcd abc aab /^(a){0,3}/ bcd abc aab aaa /^(a){0,}/ bcd abc aab aaa aaaaaaaa /^(a){1,1}/ bcd abc aab /^(a){1,2}/ bcd abc aab /^(a){1,3}/ bcd abc aab aaa /^(a){1,}/ bcd abc aab aaa aaaaaaaa /.*\.gif/ borfle\nbib.gif\nno /.{0,}\.gif/ borfle\nbib.gif\nno /.*\.gif/m borfle\nbib.gif\nno /.*\.gif/s borfle\nbib.gif\nno /.*\.gif/ms borfle\nbib.gif\nno /.*$/ borfle\nbib.gif\nno /.*$/m borfle\nbib.gif\nno /.*$/s borfle\nbib.gif\nno /.*$/ms borfle\nbib.gif\nno /.*$/ borfle\nbib.gif\nno\n /.*$/m borfle\nbib.gif\nno\n /.*$/s borfle\nbib.gif\nno\n /.*$/ms borfle\nbib.gif\nno\n /(.*X|^B)/ abcde\n1234Xyz BarFoo *** Failers abcde\nBar /(.*X|^B)/m abcde\n1234Xyz BarFoo abcde\nBar /(.*X|^B)/s abcde\n1234Xyz BarFoo *** Failers abcde\nBar /(.*X|^B)/ms abcde\n1234Xyz BarFoo abcde\nBar /(?s)(.*X|^B)/ abcde\n1234Xyz BarFoo *** Failers abcde\nBar /(?s:.*X|^B)/ abcde\n1234Xyz BarFoo *** Failers abcde\nBar /^.*B/ **** Failers abc\nB /(?s)^.*B/ abc\nB /(?m)^.*B/ abc\nB /(?ms)^.*B/ abc\nB /(?ms)^B/ abc\nB /(?s)B$/ B\n /^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/ 123456654321 /^\d\d\d\d\d\d\d\d\d\d\d\d/ 123456654321 /^[\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d]/ 123456654321 /^[abc]{12}/ abcabcabcabc /^[a-c]{12}/ abcabcabcabc /^(a|b|c){12}/ abcabcabcabc /^[abcdefghijklmnopqrstuvwxy0123456789]/ n *** Failers z /abcde{0,0}/ abcd *** Failers abce /ab[cd]{0,0}e/ abe *** Failers abcde /ab(c){0,0}d/ abd *** Failers abcd /a(b*)/ a ab abbbb *** Failers bbbbb /ab\d{0}e/ abe *** Failers ab1e /"([^\\"]+|\\.)*"/ the \"quick\" brown fox \"the \\\"quick\\\" brown fox\" /.*?/g+ abc /\b/g+ abc /\b/+g abc //g abc /]{0,})>]{0,})>([\d]{0,}\.)(.*)((
([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/is 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide /a[^a]b/ acb a\nb /a.b/ acb *** Failers a\nb /a[^a]b/s acb a\nb /a.b/s acb a\nb /^(b+?|a){1,2}?c/ bac bbac bbbac bbbbac bbbbbac /^(b+|a){1,2}?c/ bac bbac bbbac bbbbac bbbbbac /(?!\A)x/m x\nb\n a\bx\n /\x0{ab}/ \0{ab} /(A|B)*?CD/ CD /(A|B)*CD/ CD /(?.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/ "(?>.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo /(?>(\.\d\d[1-9]?))\d+/ 1.230003938 1.875000282 *** Failers 1.235 /^((?>\w+)|(?>\s+))*$/ now is the time for all good men to come to the aid of the party *** Failers this is not a line with only words and spaces! /(\d+)(\w)/ 12345a 12345+ /((?>\d+))(\w)/ 12345a *** Failers 12345+ /(?>a+)b/ aaab /((?>a+)b)/ aaab /(?>(a+))b/ aaab /(?>b)+/ aaabbbccc /(?>a+|b+|c+)*c/ aaabbbbccccd /(a+|b+|c+)*c/ aaabbbbccccd /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x /\(((?>[^()]+)|\([^()]+\))+\)/ (abc) (abc(def)xyz) *** Failers ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /a(?-i)b/i ab Ab *** Failers aB AB /(a (?x)b c)d e/ a bcd e *** Failers a b cd e abcd e a bcde /(a b(?x)c d (?-x)e f)/ a bcde f *** Failers abcdef /(a(?i)b)c/ abc aBc *** Failers abC aBC Abc ABc ABC AbC /a(?i:b)c/ abc aBc *** Failers ABC abC aBC /a(?i:b)*c/ aBc aBBc *** Failers aBC aBBC /a(?=b(?i)c)\w\wd/ abcd abCd *** Failers aBCd abcD /(?s-i:more.*than).*million/i more than million more than MILLION more \n than Million *** Failers MORE THAN MILLION more \n than \n million /(?:(?s-i)more.*than).*million/i more than million more than MILLION more \n than Million *** Failers MORE THAN MILLION more \n than \n million /(?>a(?i)b+)+c/ abc aBbc aBBc *** Failers Abc abAb abbC /(?=a(?i)b)\w\wc/ abc aBc *** Failers Ab abC aBC /(?<=a(?i)b)(\w\w)c/ abxxc aBxxc *** Failers Abxxc ABxxc abxxC /^(?(?=abc)\w{3}:|\d\d)$/ abc: 12 *** Failers 123 xyz /^(?(?!abc)\d\d|\w{3}:)$/ abc: 12 *** Failers 123 xyz /(?(?<=foo)bar|cat)/ foobar cat fcat focat *** Failers foocat /(?(?a*)*/ a aa aaaa /(abc|)+/ abc abcabc abcabcabc xyz /([a]*)*/ a aaaaa /([ab]*)*/ a b ababab aaaabcde bbbb /([^a]*)*/ b bbbb aaa /([^ab]*)*/ cccc abab /([a]*?)*/ a aaaa /([ab]*?)*/ a b abab baba /([^a]*?)*/ b bbbb aaa /([^ab]*?)*/ c cccc baba /(?>a*)*/ a aaabcde /((?>a*))*/ aaaaa aabbaa /((?>a*?))*/ aaaaa aabbaa /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /x 12-sep-98 12-09-98 *** Failers sep-12-98 /(?i:saturday|sunday)/ saturday sunday Saturday Sunday SATURDAY SUNDAY SunDay /(a(?i)bc|BB)x/ abcx aBCx bbx BBx *** Failers abcX aBCX bbX BBX /^([ab](?i)[cd]|[ef])/ ac aC bD elephant Europe frog France *** Failers Africa /^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ ab aBd xy xY zebra Zambesi *** Failers aCD XY /(?<=foo\n)^bar/m foo\nbar *** Failers bar baz\nbar /(?<=(?]&/ <&OUT /(?:(f)(o)(o)|(b)(a)(r))*/ foobar /(?<=a)b/ ab *** Failers cb b /(?a+)ab/ /(?>a+)b/ aaab /([[:]+)/ a:[b]: /([[=]+)/ a=[b]= /([[.]+)/ a.[b]. /((?>a+)b)/ aaab /(?>(a+))b/ aaab /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x /a\Z/ *** Failers aaab a\nb\n /b\Z/ a\nb\n /b\z/ /b\Z/ a\nb /b\z/ a\nb *** Failers /(?>.*)(?<=(abcd|wxyz))/ alphabetabcd endingwxyz *** Failers a rather long string that doesn't end with one of them /word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ word cat dog elephant mussel cow horse canary baboon snake shark otherword word cat dog elephant mussel cow horse canary baboon snake shark /word (?>[a-zA-Z0-9]+ ){0,30}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope /(?<=\d{3}(?!999))foo/ 999foo 123999foo *** Failers 123abcfoo /(?<=(?!...999)\d{3})foo/ 999foo 123999foo *** Failers 123abcfoo /(?<=\d{3}(?!999)...)foo/ 123abcfoo 123456foo *** Failers 123999foo /(?<=\d{3}...)(?Z)+|A)*/ ZABCDEFG /((?>)+|A)*/ ZABCDEFG /a*/g abbab /^[a-\d]/ abcde -things 0digit *** Failers bcdef /^[\d-a]/ abcde -things 0digit *** Failers bcdef /[[:space:]]+/ > \x09\x0a\x0c\x0d\x0b< /[[:blank:]]+/ > \x09\x0a\x0c\x0d\x0b< /[\s]+/ > \x09\x0a\x0c\x0d\x0b< /\s+/ > \x09\x0a\x0c\x0d\x0b< /a b/x ab /(?!\A)x/m a\nxb\n /(?!^)x/m a\nxb\n /abc\Qabc\Eabc/ abcabcabc /abc\Q(*+|\Eabc/ abc(*+|abc / abc\Q abc\Eabc/x abc abcabc *** Failers abcabcabc /abc#comment \Q#not comment literal\E/x abc#not comment\n literal /abc#comment \Q#not comment literal/x abc#not comment\n literal /abc#comment \Q#not comment literal\E #more comment /x abc#not comment\n literal /abc#comment \Q#not comment literal\E #more comment/x abc#not comment\n literal /\Qabc\$xyz\E/ abc\\\$xyz /\Qabc\E\$\Qxyz\E/ abc\$xyz /\Gabc/ abc *** Failers xyzabc /\Gabc./g abc1abc2xyzabc3 /abc./g abc1abc2xyzabc3 /a(?x: b c )d/ XabcdY *** Failers Xa b c d Y /((?x)x y z | a b c)/ XabcY AxyzB /(?i)AB(?-i)C/ XabCY *** Failers XabcY /((?i)AB(?-i)C|D)E/ abCE DE *** Failers abcE abCe dE De /[z\Qa-d]\E]/ z a - d ] *** Failers b /[\z\C]/ z C /\M/ M /(a+)*b/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /(?i)reg(?:ul(?:[aä]|ae)r|ex)/ REGular regulaer Regex regulär /Åæåä[à-ÿÀ-ß]+/ Åæåäà Åæåäÿ ÅæåäÀ Åæåäß /(?<=Z)X./ \x84XAZXB /^(?(2)a|(1)(2))+$/ 123a /(?<=a|bbbb)c/ ac bbbbc /abc/>testsavedregex testsavedregex testsavedregex testsavedregex xyz\r\nabc\ xyz\rabc\ xyz\r\nabc\ ** Failers xyz\nabc\ xyz\r\nabc\ xyz\nabc\ xyz\rabc\ xyz\rabc\ /abc$/m xyzabc xyzabc\n xyzabc\npqr xyzabc\r\ xyzabc\rpqr\ xyzabc\r\n\ xyzabc\r\npqr\ ** Failers xyzabc\r xyzabc\rpqr xyzabc\r\n xyzabc\r\npqr /^abc/m xyz\rabcdef xyz\nabcdef\ ** Failers xyz\nabcdef /^abc/m xyz\nabcdef xyz\rabcdef\ ** Failers xyz\rabcdef /^abc/m xyz\r\nabcdef xyz\rabcdef\ ** Failers xyz\rabcdef /.*/ abc\ndef abc\rdef abc\r\ndef \abc\ndef \abc\rdef \abc\r\ndef \abc\ndef \abc\rdef \abc\r\ndef /\w+(.)(.)?def/s abc\ndef abc\rdef abc\r\ndef /^\w+=.*(\\\n.*)*/ abc=xyz\\\npqr /^(a()*)*/ aaaa /^(?:a(?:(?:))*)*/ aaaa /^(a()+)+/ aaaa /^(?:a(?:(?:))+)+/ aaaa /(a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /(?>a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /(?:a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /^a.b/ a\rb a\nb\ ** Failers a\nb a\nb\ a\rb\ a\rb\ /^abc./mgx abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 \x{2028}abc8 \x{2029}abc9 JUNK /abc.$/mgx abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7\x{2028} abc8\x{2029} abc9 /^a\Rb/ a\nb a\rb a\r\nb a\x0bb a\x0cb a\x85b ** Failers a\n\rb /^a\R*b/ ab a\nb a\rb a\r\nb a\x0bb a\x0cb a\x85b a\n\rb a\n\r\x85\x0cb /^a\R+b/ a\nb a\rb a\r\nb a\x0bb a\x0cb a\x85b a\n\rb a\n\r\x85\x0cb ** Failers ab /^a\R{1,3}b/ a\nb a\n\rb a\n\r\x85b a\r\n\r\nb a\r\n\r\n\r\nb a\n\r\n\rb a\n\n\r\nb ** Failers a\n\n\n\rb a\r /^a[\R]b/ aRb ** Failers a\nb /.+foo/ afoo ** Failers \r\nfoo \nfoo /.+foo/ afoo \nfoo ** Failers \r\nfoo /.+foo/ afoo ** Failers \nfoo \r\nfoo /.+foo/s afoo \r\nfoo \nfoo /^$/mg abc\r\rxyz abc\n\rxyz ** Failers abc\r\nxyz /^X/m XABC ** Failers XABC\B /(?m)^$/g+ abc\r\n\r\n /(?m)^$|^\r\n/g+ abc\r\n\r\n /(?m)$/g+ abc\r\n\r\n /(?|(abc)|(xyz))/ >abc< >xyz< /(x)(?|(abc)|(xyz))(x)/ xabcx xxyzx /(x)(?|(abc)(pqr)|(xyz))(x)/ xabcpqrx xxyzx /(?|(abc)|(xyz))(?1)/ abcabc xyzabc ** Failers xyzxyz /\H\h\V\v/ X X\x0a X\x09X\x0b ** Failers \xa0 X\x0a /\H*\h+\V?\v{3,4}/ \x09\x20\xa0X\x0a\x0b\x0c\x0d\x0a \x09\x20\xa0\x0a\x0b\x0c\x0d\x0a \x09\x20\xa0\x0a\x0b\x0c ** Failers \x09\x20\xa0\x0a\x0b /\H{3,4}/ XY ABCDE XY PQR ST /.\h{3,4}./ XY AB PQRS /\h*X\h?\H+Y\H?Z/ >XNNNYZ > X NYQZ ** Failers >XYZ > X NY Z /\v*X\v?Y\v+Z\V*\x0a\V+\x0b\V{2,3}\x0c/ >XY\x0aZ\x0aA\x0bNN\x0c >\x0a\x0dX\x0aY\x0a\x0bZZZ\x0aAAA\x0bNNN\x0c /.+A/ \r\nA /\nA/ \r\nA /[\r\n]A/ \r\nA /(\r|\n)A/ \r\nA /a\Rb/I a\rb a\nb a\r\nb ** Failers a\x85b a\x0bb /a\Rb/I a\rb a\nb a\r\nb a\x85b a\x0bb ** Failers a\x85b\ a\x0bb\ /a\R?b/I a\rb a\nb a\r\nb ** Failers a\x85b a\x0bb /a\R?b/I a\rb a\nb a\r\nb a\x85b a\x0bb ** Failers a\x85b\ a\x0bb\ /a\R{2,4}b/I a\r\n\nb a\n\r\rb a\r\n\r\n\r\n\r\nb ** Failers a\x85\85b a\x0b\0bb /a\R{2,4}b/I a\r\rb a\n\n\nb a\r\n\n\r\rb a\x85\85b a\x0b\0bb ** Failers a\r\r\r\r\rb a\x85\85b\ a\x0b\0bb\ /a(?!)|\wbc/ abc /a[]b/ ** Failers ab /a[]+b/ ** Failers ab /a[]*+b/ ** Failers ab /a[^]b/ aXb a\nb ** Failers ab /a[^]+b/ aXb a\nX\nXb ** Failers ab / End of testinput7 / ratbox-services-1.2.4/pcre/testdata/testoutput10000600000175000017500000030644011011574643020261 0ustar leehleeh/the quick brown fox/ the quick brown fox 0: the quick brown fox The quick brown FOX No match What do you know about the quick brown fox? 0: the quick brown fox What do you know about THE QUICK BROWN FOX? No match /The quick brown fox/i the quick brown fox 0: the quick brown fox The quick brown FOX 0: The quick brown FOX What do you know about the quick brown fox? 0: the quick brown fox What do you know about THE QUICK BROWN FOX? 0: THE QUICK BROWN FOX /abcd\t\n\r\f\a\e\071\x3b\$\\\?caxyz/ abcd\t\n\r\f\a\e9;\$\\?caxyz 0: abcd\x09\x0a\x0d\x0c\x07\x1b9;$\?caxyz /a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/ abxyzpqrrrabbxyyyypqAzz 0: abxyzpqrrrabbxyyyypqAzz abxyzpqrrrabbxyyyypqAzz 0: abxyzpqrrrabbxyyyypqAzz aabxyzpqrrrabbxyyyypqAzz 0: aabxyzpqrrrabbxyyyypqAzz aaabxyzpqrrrabbxyyyypqAzz 0: aaabxyzpqrrrabbxyyyypqAzz aaaabxyzpqrrrabbxyyyypqAzz 0: aaaabxyzpqrrrabbxyyyypqAzz abcxyzpqrrrabbxyyyypqAzz 0: abcxyzpqrrrabbxyyyypqAzz aabcxyzpqrrrabbxyyyypqAzz 0: aabcxyzpqrrrabbxyyyypqAzz aaabcxyzpqrrrabbxyyyypAzz 0: aaabcxyzpqrrrabbxyyyypAzz aaabcxyzpqrrrabbxyyyypqAzz 0: aaabcxyzpqrrrabbxyyyypqAzz aaabcxyzpqrrrabbxyyyypqqAzz 0: aaabcxyzpqrrrabbxyyyypqqAzz aaabcxyzpqrrrabbxyyyypqqqAzz 0: aaabcxyzpqrrrabbxyyyypqqqAzz aaabcxyzpqrrrabbxyyyypqqqqAzz 0: aaabcxyzpqrrrabbxyyyypqqqqAzz aaabcxyzpqrrrabbxyyyypqqqqqAzz 0: aaabcxyzpqrrrabbxyyyypqqqqqAzz aaabcxyzpqrrrabbxyyyypqqqqqqAzz 0: aaabcxyzpqrrrabbxyyyypqqqqqqAzz aaaabcxyzpqrrrabbxyyyypqAzz 0: aaaabcxyzpqrrrabbxyyyypqAzz abxyzzpqrrrabbxyyyypqAzz 0: abxyzzpqrrrabbxyyyypqAzz aabxyzzzpqrrrabbxyyyypqAzz 0: aabxyzzzpqrrrabbxyyyypqAzz aaabxyzzzzpqrrrabbxyyyypqAzz 0: aaabxyzzzzpqrrrabbxyyyypqAzz aaaabxyzzzzpqrrrabbxyyyypqAzz 0: aaaabxyzzzzpqrrrabbxyyyypqAzz abcxyzzpqrrrabbxyyyypqAzz 0: abcxyzzpqrrrabbxyyyypqAzz aabcxyzzzpqrrrabbxyyyypqAzz 0: aabcxyzzzpqrrrabbxyyyypqAzz aaabcxyzzzzpqrrrabbxyyyypqAzz 0: aaabcxyzzzzpqrrrabbxyyyypqAzz aaaabcxyzzzzpqrrrabbxyyyypqAzz 0: aaaabcxyzzzzpqrrrabbxyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyyypqAzz 0: aaaabcxyzzzzpqrrrabbbxyyyypqAzz aaaabcxyzzzzpqrrrabbbxyyyyypqAzz 0: aaaabcxyzzzzpqrrrabbbxyyyyypqAzz aaabcxyzpqrrrabbxyyyypABzz 0: aaabcxyzpqrrrabbxyyyypABzz aaabcxyzpqrrrabbxyyyypABBzz 0: aaabcxyzpqrrrabbxyyyypABBzz >>>aaabxyzpqrrrabbxyyyypqAzz 0: aaabxyzpqrrrabbxyyyypqAzz >aaaabxyzpqrrrabbxyyyypqAzz 0: aaaabxyzpqrrrabbxyyyypqAzz >>>>abcxyzpqrrrabbxyyyypqAzz 0: abcxyzpqrrrabbxyyyypqAzz *** Failers No match abxyzpqrrabbxyyyypqAzz No match abxyzpqrrrrabbxyyyypqAzz No match abxyzpqrrrabxyyyypqAzz No match aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz No match aaaabcxyzzzzpqrrrabbbxyyypqAzz No match aaabcxyzpqrrrabbxyyyypqqqqqqqAzz No match /^(abc){1,2}zz/ abczz 0: abczz 1: abc abcabczz 0: abcabczz 1: abc *** Failers No match zz No match abcabcabczz No match >>abczz No match /^(b+?|a){1,2}?c/ bc 0: bc 1: b bbc 0: bbc 1: b bbbc 0: bbbc 1: bb bac 0: bac 1: a bbac 0: bbac 1: a aac 0: aac 1: a abbbbbbbbbbbc 0: abbbbbbbbbbbc 1: bbbbbbbbbbb bbbbbbbbbbbac 0: bbbbbbbbbbbac 1: a *** Failers No match aaac No match abbbbbbbbbbbac No match /^(b+|a){1,2}c/ bc 0: bc 1: b bbc 0: bbc 1: bb bbbc 0: bbbc 1: bbb bac 0: bac 1: a bbac 0: bbac 1: a aac 0: aac 1: a abbbbbbbbbbbc 0: abbbbbbbbbbbc 1: bbbbbbbbbbb bbbbbbbbbbbac 0: bbbbbbbbbbbac 1: a *** Failers No match aaac No match abbbbbbbbbbbac No match /^(b+|a){1,2}?bc/ bbc 0: bbc 1: b /^(b*|ba){1,2}?bc/ babc 0: babc 1: ba bbabc 0: bbabc 1: ba bababc 0: bababc 1: ba *** Failers No match bababbc No match babababc No match /^(ba|b*){1,2}?bc/ babc 0: babc 1: ba bbabc 0: bbabc 1: ba bababc 0: bababc 1: ba *** Failers No match bababbc No match babababc No match /^\ca\cA\c[\c{\c:/ \x01\x01\e;z 0: \x01\x01\x1b;z /^[ab\]cde]/ athing 0: a bthing 0: b ]thing 0: ] cthing 0: c dthing 0: d ething 0: e *** Failers No match fthing No match [thing No match \\thing No match /^[]cde]/ ]thing 0: ] cthing 0: c dthing 0: d ething 0: e *** Failers No match athing No match fthing No match /^[^ab\]cde]/ fthing 0: f [thing 0: [ \\thing 0: \ *** Failers 0: * athing No match bthing No match ]thing No match cthing No match dthing No match ething No match /^[^]cde]/ athing 0: a fthing 0: f *** Failers 0: * ]thing No match cthing No match dthing No match ething No match /^\/ 0: \x81 /^ÿ/ ÿ 0: \xff /^[0-9]+$/ 0 0: 0 1 0: 1 2 0: 2 3 0: 3 4 0: 4 5 0: 5 6 0: 6 7 0: 7 8 0: 8 9 0: 9 10 0: 10 100 0: 100 *** Failers No match abc No match /^.*nter/ enter 0: enter inter 0: inter uponter 0: uponter /^xxx[0-9]+$/ xxx0 0: xxx0 xxx1234 0: xxx1234 *** Failers No match xxx No match /^.+[0-9][0-9][0-9]$/ x123 0: x123 xx123 0: xx123 123456 0: 123456 *** Failers No match 123 No match x1234 0: x1234 /^.+?[0-9][0-9][0-9]$/ x123 0: x123 xx123 0: xx123 123456 0: 123456 *** Failers No match 123 No match x1234 0: x1234 /^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/ abc!pqr=apquxz.ixr.zzz.ac.uk 0: abc!pqr=apquxz.ixr.zzz.ac.uk 1: abc 2: pqr *** Failers No match !pqr=apquxz.ixr.zzz.ac.uk No match abc!=apquxz.ixr.zzz.ac.uk No match abc!pqr=apquxz:ixr.zzz.ac.uk No match abc!pqr=apquxz.ixr.zzz.ac.ukk No match /:/ Well, we need a colon: somewhere 0: : *** Fail if we don't No match /([\da-f:]+)$/i 0abc 0: 0abc 1: 0abc abc 0: abc 1: abc fed 0: fed 1: fed E 0: E 1: E :: 0: :: 1: :: 5f03:12C0::932e 0: 5f03:12C0::932e 1: 5f03:12C0::932e fed def 0: def 1: def Any old stuff 0: ff 1: ff *** Failers No match 0zzz No match gzzz No match fed\x20 No match Any old rubbish No match /^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ .1.2.3 0: .1.2.3 1: 1 2: 2 3: 3 A.12.123.0 0: A.12.123.0 1: 12 2: 123 3: 0 *** Failers No match .1.2.3333 No match 1.2.3 No match 1234.2.3 No match /^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/ 1 IN SOA non-sp1 non-sp2( 0: 1 IN SOA non-sp1 non-sp2( 1: 1 2: non-sp1 3: non-sp2 1 IN SOA non-sp1 non-sp2 ( 0: 1 IN SOA non-sp1 non-sp2 ( 1: 1 2: non-sp1 3: non-sp2 *** Failers No match 1IN SOA non-sp1 non-sp2( No match /^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/ a. 0: a. Z. 0: Z. 2. 0: 2. ab-c.pq-r. 0: ab-c.pq-r. 1: .pq-r sxk.zzz.ac.uk. 0: sxk.zzz.ac.uk. 1: .uk x-.y-. 0: x-.y-. 1: .y- *** Failers No match -abc.peq. No match /^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/ *.a 0: *.a *.b0-a 0: *.b0-a 1: 0-a *.c3-b.c 0: *.c3-b.c 1: 3-b 2: .c *.c-a.b-c 0: *.c-a.b-c 1: -a 2: .b-c 3: -c *** Failers No match *.0 No match *.a- No match *.a-b.c- No match *.c-a.0-c No match /^(?=ab(de))(abd)(e)/ abde 0: abde 1: de 2: abd 3: e /^(?!(ab)de|x)(abd)(f)/ abdf 0: abdf 1: 2: abd 3: f /^(?=(ab(cd)))(ab)/ abcd 0: ab 1: abcd 2: cd 3: ab /^[\da-f](\.[\da-f])*$/i a.b.c.d 0: a.b.c.d 1: .d A.B.C.D 0: A.B.C.D 1: .D a.b.c.1.2.3.C 0: a.b.c.1.2.3.C 1: .C /^\".*\"\s*(;.*)?$/ \"1234\" 0: "1234" \"abcd\" ; 0: "abcd" ; 1: ; \"\" ; rhubarb 0: "" ; rhubarb 1: ; rhubarb *** Failers No match \"1234\" : things No match /^$/ \ 0: *** Failers No match / ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/x ab c 0: ab c *** Failers No match abc No match ab cde No match /(?x) ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/ ab c 0: ab c *** Failers No match abc No match ab cde No match /^ a\ b[c ]d $/x a bcd 0: a bcd a b d 0: a b d *** Failers No match abcd No match ab d No match /^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/ abcdefhijklm 0: abcdefhijklm 1: abc 2: bc 3: c 4: def 5: ef 6: f 7: hij 8: ij 9: j 10: klm 11: lm 12: m /^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/ abcdefhijklm 0: abcdefhijklm 1: bc 2: c 3: ef 4: f 5: ij 6: j 7: lm 8: m /^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/ a+ Z0+\x08\n\x1d\x12 0: a+ Z0+\x08\x0a\x1d\x12 /^[.^$|()*+?{,}]+/ .^\$(*+)|{?,?} 0: .^$(*+)|{?,?} /^a*\w/ z 0: z az 0: az aaaz 0: aaaz a 0: a aa 0: aa aaaa 0: aaaa a+ 0: a aa+ 0: aa /^a*?\w/ z 0: z az 0: a aaaz 0: a a 0: a aa 0: a aaaa 0: a a+ 0: a aa+ 0: a /^a+\w/ az 0: az aaaz 0: aaaz aa 0: aa aaaa 0: aaaa aa+ 0: aa /^a+?\w/ az 0: az aaaz 0: aa aa 0: aa aaaa 0: aa aa+ 0: aa /^\d{8}\w{2,}/ 1234567890 0: 1234567890 12345678ab 0: 12345678ab 12345678__ 0: 12345678__ *** Failers No match 1234567 No match /^[aeiou\d]{4,5}$/ uoie 0: uoie 1234 0: 1234 12345 0: 12345 aaaaa 0: aaaaa *** Failers No match 123456 No match /^[aeiou\d]{4,5}?/ uoie 0: uoie 1234 0: 1234 12345 0: 1234 aaaaa 0: aaaa 123456 0: 1234 /\A(abc|def)=(\1){2,3}\Z/ abc=abcabc 0: abc=abcabc 1: abc 2: abc def=defdefdef 0: def=defdefdef 1: def 2: def *** Failers No match abc=defdef No match /^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\11*(\3\4)\1(?#)2$/ abcdefghijkcda2 0: abcdefghijkcda2 1: a 2: b 3: c 4: d 5: e 6: f 7: g 8: h 9: i 10: j 11: k 12: cd abcdefghijkkkkcda2 0: abcdefghijkkkkcda2 1: a 2: b 3: c 4: d 5: e 6: f 7: g 8: h 9: i 10: j 11: k 12: cd /(cat(a(ract|tonic)|erpillar)) \1()2(3)/ cataract cataract23 0: cataract cataract23 1: cataract 2: aract 3: ract 4: 5: 3 catatonic catatonic23 0: catatonic catatonic23 1: catatonic 2: atonic 3: tonic 4: 5: 3 caterpillar caterpillar23 0: caterpillar caterpillar23 1: caterpillar 2: erpillar 3: 4: 5: 3 /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/ From abcd Mon Sep 01 12:33:02 1997 0: From abcd Mon Sep 01 12:33 1: abcd /^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/ From abcd Mon Sep 01 12:33:02 1997 0: From abcd Mon Sep 01 12:33 1: Sep From abcd Mon Sep 1 12:33:02 1997 0: From abcd Mon Sep 1 12:33 1: Sep *** Failers No match From abcd Sep 01 12:33:02 1997 No match /^12.34/s 12\n34 0: 12\x0a34 12\r34 0: 12\x0d34 /\w+(?=\t)/ the quick brown\t fox 0: brown /foo(?!bar)(.*)/ foobar is foolish see? 0: foolish see? 1: lish see? /(?:(?!foo)...|^.{0,2})bar(.*)/ foobar crowbar etc 0: rowbar etc 1: etc barrel 0: barrel 1: rel 2barrel 0: 2barrel 1: rel A barrel 0: A barrel 1: rel /^(\D*)(?=\d)(?!123)/ abc456 0: abc 1: abc *** Failers No match abc123 No match /^1234(?# test newlines inside)/ 1234 0: 1234 /^1234 #comment in extended re /x 1234 0: 1234 /#rhubarb abcd/x abcd 0: abcd /^abcd#rhubarb/x abcd 0: abcd /^(a)\1{2,3}(.)/ aaab 0: aaab 1: a 2: b aaaab 0: aaaab 1: a 2: b aaaaab 0: aaaaa 1: a 2: a aaaaaab 0: aaaaa 1: a 2: a /(?!^)abc/ the abc 0: abc *** Failers No match abc No match /(?=^)abc/ abc 0: abc *** Failers No match the abc No match /^[ab]{1,3}(ab*|b)/ aabbbbb 0: aabb 1: b /^[ab]{1,3}?(ab*|b)/ aabbbbb 0: aabbbbb 1: abbbbb /^[ab]{1,3}?(ab*?|b)/ aabbbbb 0: aa 1: a /^[ab]{1,3}(ab*?|b)/ aabbbbb 0: aabb 1: b / (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional leading comment (?: (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # one word, optionally followed by.... (?: [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] | # atom and space parts, or... \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) | # comments, or... " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote # quoted strings )* < (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # leading < (?: @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* , (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* )* # further okay, if led by comma : # closing colon (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) # initial word (?: (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | " (?: # opening quote... [^\\\x80-\xff\n\015"] # Anything except backslash and quote | # or \\ [^\x80-\xff] # Escaped something (something != CR) )* " # closing quote ) )* # further okay, if led by a period (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* @ (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # initial subdomain (?: # (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* \. # if led by a period... (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) # ...further okay )* # address spec (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* > # trailing > # name and address ) (?: [\040\t] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* \) )* # optional trailing comment /x Alan Other 0: Alan Other 0: user@dom.ain user\@dom.ain 0: user@dom.ain \"A. Other\" (a comment) 0: "A. Other" (a comment) A. Other (a comment) 0: Other (a comment) \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay A missing angle @,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address | # or (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) # leading word [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # "normal" atoms and or spaces (?: (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) | " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " ) # "special" comment or quoted string [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # more "normal" )* < [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # < (?: @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* (?: , [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* )* # additional domains : [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )? # optional route (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom # Atom | # or " # " [^\\\x80-\xff\n\015"] * # normal (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* " # " # Quoted string ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # additional words )* @ [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments (?: \. [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. (?: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom | \[ # [ (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff \] # ] ) [\040\t]* # Nab whitespace. (?: \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: # ( (?: \\ [^\x80-\xff] | \( # ( [^\\\x80-\xff\n\015()] * # normal* (?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* \) # ) ) # special [^\\\x80-\xff\n\015()] * # normal* )* # )* \) # ) [\040\t]* )* # If comment found, allow more spaces. # optional trailing comments )* # address spec > # > # name and address ) /x Alan Other 0: Alan Other 0: user@dom.ain user\@dom.ain 0: user@dom.ain \"A. Other\" (a comment) 0: "A. Other" A. Other (a comment) 0: Other \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay A missing angle ?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff /P[^*]TAIRE[^*]{1,6}?LL/ xxxxxxxxxxxPSTAIREISLLxxxxxxxxx 0: PSTAIREISLL /P[^*]TAIRE[^*]{1,}?LL/ xxxxxxxxxxxPSTAIREISLLxxxxxxxxx 0: PSTAIREISLL /(\.\d\d[1-9]?)\d+/ 1.230003938 0: .230003938 1: .23 1.875000282 0: .875000282 1: .875 1.235 0: .235 1: .23 /(\.\d\d((?=0)|\d(?=\d)))/ 1.230003938 0: .23 1: .23 2: 1.875000282 0: .875 1: .875 2: 5 *** Failers No match 1.235 No match /a(?)b/ ab 0: ab /\b(foo)\s+(\w+)/i Food is on the foo table 0: foo table 1: foo 2: table /foo(.*)bar/ The food is under the bar in the barn. 0: food is under the bar in the bar 1: d is under the bar in the /foo(.*?)bar/ The food is under the bar in the barn. 0: food is under the bar 1: d is under the /(.*)(\d*)/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 53147 2: /(.*)(\d+)/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 5314 2: 7 /(.*?)(\d*)/ I have 2 numbers: 53147 0: 1: 2: /(.*?)(\d+)/ I have 2 numbers: 53147 0: I have 2 1: I have 2: 2 /(.*)(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 5314 2: 7 /(.*?)(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 2: 53147 /(.*)\b(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 2: 53147 /(.*\D)(\d+)$/ I have 2 numbers: 53147 0: I have 2 numbers: 53147 1: I have 2 numbers: 2: 53147 /^\D*(?!123)/ ABC123 0: AB /^(\D*)(?=\d)(?!123)/ ABC445 0: ABC 1: ABC *** Failers No match ABC123 No match /^[W-]46]/ W46]789 0: W46] -46]789 0: -46] *** Failers No match Wall No match Zebra No match 42 No match [abcd] No match ]abcd[ No match /^[W-\]46]/ W46]789 0: W Wall 0: W Zebra 0: Z Xylophone 0: X 42 0: 4 [abcd] 0: [ ]abcd[ 0: ] \\backslash 0: \ *** Failers No match -46]789 No match well No match /\d\d\/\d\d\/\d\d\d\d/ 01/01/2000 0: 01/01/2000 /word (?:[a-zA-Z0-9]+ ){0,10}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark otherword 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword word cat dog elephant mussel cow horse canary baboon snake shark No match /word (?:[a-zA-Z0-9]+ ){0,300}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope No match /^(a){0,0}/ bcd 0: abc 0: aab 0: /^(a){0,1}/ bcd 0: abc 0: a 1: a aab 0: a 1: a /^(a){0,2}/ bcd 0: abc 0: a 1: a aab 0: aa 1: a /^(a){0,3}/ bcd 0: abc 0: a 1: a aab 0: aa 1: a aaa 0: aaa 1: a /^(a){0,}/ bcd 0: abc 0: a 1: a aab 0: aa 1: a aaa 0: aaa 1: a aaaaaaaa 0: aaaaaaaa 1: a /^(a){1,1}/ bcd No match abc 0: a 1: a aab 0: a 1: a /^(a){1,2}/ bcd No match abc 0: a 1: a aab 0: aa 1: a /^(a){1,3}/ bcd No match abc 0: a 1: a aab 0: aa 1: a aaa 0: aaa 1: a /^(a){1,}/ bcd No match abc 0: a 1: a aab 0: aa 1: a aaa 0: aaa 1: a aaaaaaaa 0: aaaaaaaa 1: a /.*\.gif/ borfle\nbib.gif\nno 0: bib.gif /.{0,}\.gif/ borfle\nbib.gif\nno 0: bib.gif /.*\.gif/m borfle\nbib.gif\nno 0: bib.gif /.*\.gif/s borfle\nbib.gif\nno 0: borfle\x0abib.gif /.*\.gif/ms borfle\nbib.gif\nno 0: borfle\x0abib.gif /.*$/ borfle\nbib.gif\nno 0: no /.*$/m borfle\nbib.gif\nno 0: borfle /.*$/s borfle\nbib.gif\nno 0: borfle\x0abib.gif\x0ano /.*$/ms borfle\nbib.gif\nno 0: borfle\x0abib.gif\x0ano /.*$/ borfle\nbib.gif\nno\n 0: no /.*$/m borfle\nbib.gif\nno\n 0: borfle /.*$/s borfle\nbib.gif\nno\n 0: borfle\x0abib.gif\x0ano\x0a /.*$/ms borfle\nbib.gif\nno\n 0: borfle\x0abib.gif\x0ano\x0a /(.*X|^B)/ abcde\n1234Xyz 0: 1234X 1: 1234X BarFoo 0: B 1: B *** Failers No match abcde\nBar No match /(.*X|^B)/m abcde\n1234Xyz 0: 1234X 1: 1234X BarFoo 0: B 1: B abcde\nBar 0: B 1: B /(.*X|^B)/s abcde\n1234Xyz 0: abcde\x0a1234X 1: abcde\x0a1234X BarFoo 0: B 1: B *** Failers No match abcde\nBar No match /(.*X|^B)/ms abcde\n1234Xyz 0: abcde\x0a1234X 1: abcde\x0a1234X BarFoo 0: B 1: B abcde\nBar 0: B 1: B /(?s)(.*X|^B)/ abcde\n1234Xyz 0: abcde\x0a1234X 1: abcde\x0a1234X BarFoo 0: B 1: B *** Failers No match abcde\nBar No match /(?s:.*X|^B)/ abcde\n1234Xyz 0: abcde\x0a1234X BarFoo 0: B *** Failers No match abcde\nBar No match /^.*B/ **** Failers No match abc\nB No match /(?s)^.*B/ abc\nB 0: abc\x0aB /(?m)^.*B/ abc\nB 0: B /(?ms)^.*B/ abc\nB 0: abc\x0aB /(?ms)^B/ abc\nB 0: B /(?s)B$/ B\n 0: B /^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/ 123456654321 0: 123456654321 /^\d\d\d\d\d\d\d\d\d\d\d\d/ 123456654321 0: 123456654321 /^[\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d]/ 123456654321 0: 123456654321 /^[abc]{12}/ abcabcabcabc 0: abcabcabcabc /^[a-c]{12}/ abcabcabcabc 0: abcabcabcabc /^(a|b|c){12}/ abcabcabcabc 0: abcabcabcabc 1: c /^[abcdefghijklmnopqrstuvwxy0123456789]/ n 0: n *** Failers No match z No match /abcde{0,0}/ abcd 0: abcd *** Failers No match abce No match /ab[cd]{0,0}e/ abe 0: abe *** Failers No match abcde No match /ab(c){0,0}d/ abd 0: abd *** Failers No match abcd No match /a(b*)/ a 0: a 1: ab 0: ab 1: b abbbb 0: abbbb 1: bbbb *** Failers 0: a 1: bbbbb No match /ab\d{0}e/ abe 0: abe *** Failers No match ab1e No match /"([^\\"]+|\\.)*"/ the \"quick\" brown fox 0: "quick" 1: quick \"the \\\"quick\\\" brown fox\" 0: "the \"quick\" brown fox" 1: brown fox /.*?/g+ abc 0: 0+ abc 0: a 0+ bc 0: 0+ bc 0: b 0+ c 0: 0+ c 0: c 0+ 0: 0+ /\b/g+ abc 0: 0+ abc 0: 0+ /\b/+g abc 0: 0+ abc 0: 0+ //g abc 0: 0: 0: 0: /]{0,})>]{0,})>([\d]{0,}\.)(.*)((
([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/is 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide 0: 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide 1: BGCOLOR='#DBE9E9' 2: align=left valign=top 3: 43. 4: Word Processor
(N-1286) 5: 6: 7: 8: align=left valign=top 9: Lega lstaff.com 10: align=left valign=top 11: CA - Statewide /a[^a]b/ acb 0: acb a\nb 0: a\x0ab /a.b/ acb 0: acb *** Failers No match a\nb No match /a[^a]b/s acb 0: acb a\nb 0: a\x0ab /a.b/s acb 0: acb a\nb 0: a\x0ab /^(b+?|a){1,2}?c/ bac 0: bac 1: a bbac 0: bbac 1: a bbbac 0: bbbac 1: a bbbbac 0: bbbbac 1: a bbbbbac 0: bbbbbac 1: a /^(b+|a){1,2}?c/ bac 0: bac 1: a bbac 0: bbac 1: a bbbac 0: bbbac 1: a bbbbac 0: bbbbac 1: a bbbbbac 0: bbbbbac 1: a /(?!\A)x/m x\nb\n No match a\bx\n 0: x /\x0{ab}/ \0{ab} 0: \x00{ab} /(A|B)*?CD/ CD 0: CD /(A|B)*CD/ CD 0: CD /(AB)*?\1/ ABABAB 0: ABAB 1: AB /(AB)*\1/ ABABAB 0: ABABAB 1: AB /(?.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/ No match "(?>.*/)foo" /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo 0: /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo /(?>(\.\d\d[1-9]?))\d+/ 1.230003938 0: .230003938 1: .23 1.875000282 0: .875000282 1: .875 *** Failers No match 1.235 No match /^((?>\w+)|(?>\s+))*$/ now is the time for all good men to come to the aid of the party 0: now is the time for all good men to come to the aid of the party 1: party *** Failers No match this is not a line with only words and spaces! No match /(\d+)(\w)/ 12345a 0: 12345a 1: 12345 2: a 12345+ 0: 12345 1: 1234 2: 5 /((?>\d+))(\w)/ 12345a 0: 12345a 1: 12345 2: a *** Failers No match 12345+ No match /(?>a+)b/ aaab 0: aaab /((?>a+)b)/ aaab 0: aaab 1: aaab /(?>(a+))b/ aaab 0: aaab 1: aaa /(?>b)+/ aaabbbccc 0: bbb /(?>a+|b+|c+)*c/ aaabbbbccccd 0: aaabbbbc /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x 0: abc(ade)ufh()()x 1: x /\(((?>[^()]+)|\([^()]+\))+\)/ (abc) 0: (abc) 1: abc (abc(def)xyz) 0: (abc(def)xyz) 1: xyz *** Failers No match ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match /a(?-i)b/i ab 0: ab Ab 0: Ab *** Failers No match aB No match AB No match /(a (?x)b c)d e/ a bcd e 0: a bcd e 1: a bc *** Failers No match a b cd e No match abcd e No match a bcde No match /(a b(?x)c d (?-x)e f)/ a bcde f 0: a bcde f 1: a bcde f *** Failers No match abcdef No match /(a(?i)b)c/ abc 0: abc 1: ab aBc 0: aBc 1: aB *** Failers No match abC No match aBC No match Abc No match ABc No match ABC No match AbC No match /a(?i:b)c/ abc 0: abc aBc 0: aBc *** Failers No match ABC No match abC No match aBC No match /a(?i:b)*c/ aBc 0: aBc aBBc 0: aBBc *** Failers No match aBC No match aBBC No match /a(?=b(?i)c)\w\wd/ abcd 0: abcd abCd 0: abCd *** Failers No match aBCd No match abcD No match /(?s-i:more.*than).*million/i more than million 0: more than million more than MILLION 0: more than MILLION more \n than Million 0: more \x0a than Million *** Failers No match MORE THAN MILLION No match more \n than \n million No match /(?:(?s-i)more.*than).*million/i more than million 0: more than million more than MILLION 0: more than MILLION more \n than Million 0: more \x0a than Million *** Failers No match MORE THAN MILLION No match more \n than \n million No match /(?>a(?i)b+)+c/ abc 0: abc aBbc 0: aBbc aBBc 0: aBBc *** Failers No match Abc No match abAb No match abbC No match /(?=a(?i)b)\w\wc/ abc 0: abc aBc 0: aBc *** Failers No match Ab No match abC No match aBC No match /(?<=a(?i)b)(\w\w)c/ abxxc 0: xxc 1: xx aBxxc 0: xxc 1: xx *** Failers No match Abxxc No match ABxxc No match abxxC No match /(?:(a)|b)(?(1)A|B)/ aA 0: aA 1: a bB 0: bB *** Failers No match aB No match bA No match /^(a)?(?(1)a|b)+$/ aa 0: aa 1: a b 0: b bb 0: bb *** Failers No match ab No match /^(?(?=abc)\w{3}:|\d\d)$/ abc: 0: abc: 12 0: 12 *** Failers No match 123 No match xyz No match /^(?(?!abc)\d\d|\w{3}:)$/ abc: 0: abc: 12 0: 12 *** Failers No match 123 No match xyz No match /(?(?<=foo)bar|cat)/ foobar 0: bar cat 0: cat fcat 0: cat focat 0: cat *** Failers No match foocat No match /(?(?a*)*/ a 0: a aa 0: aa aaaa 0: aaaa /(abc|)+/ abc 0: abc 1: abcabc 0: abcabc 1: abcabcabc 0: abcabcabc 1: xyz 0: 1: /([a]*)*/ a 0: a 1: aaaaa 0: aaaaa 1: /([ab]*)*/ a 0: a 1: b 0: b 1: ababab 0: ababab 1: aaaabcde 0: aaaab 1: bbbb 0: bbbb 1: /([^a]*)*/ b 0: b 1: bbbb 0: bbbb 1: aaa 0: 1: /([^ab]*)*/ cccc 0: cccc 1: abab 0: 1: /([a]*?)*/ a 0: 1: aaaa 0: 1: /([ab]*?)*/ a 0: 1: b 0: 1: abab 0: 1: baba 0: 1: /([^a]*?)*/ b 0: 1: bbbb 0: 1: aaa 0: 1: /([^ab]*?)*/ c 0: 1: cccc 0: 1: baba 0: 1: /(?>a*)*/ a 0: a aaabcde 0: aaa /((?>a*))*/ aaaaa 0: aaaaa 1: aabbaa 0: aa 1: /((?>a*?))*/ aaaaa 0: 1: aabbaa 0: 1: /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /x 12-sep-98 0: 12-sep-98 12-09-98 0: 12-09-98 *** Failers No match sep-12-98 No match /(?<=(foo))bar\1/ foobarfoo 0: barfoo 1: foo foobarfootling 0: barfoo 1: foo *** Failers No match foobar No match barfoo No match /(?i:saturday|sunday)/ saturday 0: saturday sunday 0: sunday Saturday 0: Saturday Sunday 0: Sunday SATURDAY 0: SATURDAY SUNDAY 0: SUNDAY SunDay 0: SunDay /(a(?i)bc|BB)x/ abcx 0: abcx 1: abc aBCx 0: aBCx 1: aBC bbx 0: bbx 1: bb BBx 0: BBx 1: BB *** Failers No match abcX No match aBCX No match bbX No match BBX No match /^([ab](?i)[cd]|[ef])/ ac 0: ac 1: ac aC 0: aC 1: aC bD 0: bD 1: bD elephant 0: e 1: e Europe 0: E 1: E frog 0: f 1: f France 0: F 1: F *** Failers No match Africa No match /^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ ab 0: ab 1: ab aBd 0: aBd 1: aBd xy 0: xy 1: xy xY 0: xY 1: xY zebra 0: z 1: z Zambesi 0: Z 1: Z *** Failers No match aCD No match XY No match /(?<=foo\n)^bar/m foo\nbar 0: bar *** Failers No match bar No match baz\nbar No match /(?<=(?]&/ <&OUT 0: <& /^(a\1?){4}$/ aaaaaaaaaa 0: aaaaaaaaaa 1: aaaa *** Failers No match AB No match aaaaaaaaa No match aaaaaaaaaaa No match /^(a(?(1)\1)){4}$/ aaaaaaaaaa 0: aaaaaaaaaa 1: aaaa *** Failers No match aaaaaaaaa No match aaaaaaaaaaa No match /(?:(f)(o)(o)|(b)(a)(r))*/ foobar 0: foobar 1: f 2: o 3: o 4: b 5: a 6: r /(?<=a)b/ ab 0: b *** Failers No match cb No match b No match /(? 2: abcd xy:z:::abcd 0: xy:z:::abcd 1: xy:z::: 2: abcd /^[^bcd]*(c+)/ aexycd 0: aexyc 1: c /(a*)b+/ caab 0: aab 1: aa /([\w:]+::)?(\w+)$/ abcd 0: abcd 1: 2: abcd xy:z:::abcd 0: xy:z:::abcd 1: xy:z::: 2: abcd *** Failers 0: Failers 1: 2: Failers abcd: No match abcd: No match /^[^bcd]*(c+)/ aexycd 0: aexyc 1: c /(>a+)ab/ /(?>a+)b/ aaab 0: aaab /([[:]+)/ a:[b]: 0: :[ 1: :[ /([[=]+)/ a=[b]= 0: =[ 1: =[ /([[.]+)/ a.[b]. 0: .[ 1: .[ /((?>a+)b)/ aaab 0: aaab 1: aaab /(?>(a+))b/ aaab 0: aaab 1: aaa /((?>[^()]+)|\([^()]*\))+/ ((abc(ade)ufh()()x 0: abc(ade)ufh()()x 1: x /a\Z/ *** Failers No match aaab No match a\nb\n No match /b\Z/ a\nb\n 0: b /b\z/ /b\Z/ a\nb 0: b /b\z/ a\nb 0: b *** Failers No match /^(?>(?(1)\.|())[^\W_](?>[a-z0-9-]*[^\W_])?)+$/ a 0: a 1: abc 0: abc 1: a-b 0: a-b 1: 0-9 0: 0-9 1: a.b 0: a.b 1: 5.6.7 0: 5.6.7 1: the.quick.brown.fox 0: the.quick.brown.fox 1: a100.b200.300c 0: a100.b200.300c 1: 12-ab.1245 0: 12-ab.1245 1: *** Failers No match \ No match .a No match -a No match a- No match a. No match a_b No match a.- No match a.. No match ab..bc No match the.quick.brown.fox- No match the.quick.brown.fox. No match the.quick.brown.fox_ No match the.quick.brown.fox+ No match /(?>.*)(?<=(abcd|wxyz))/ alphabetabcd 0: alphabetabcd 1: abcd endingwxyz 0: endingwxyz 1: wxyz *** Failers No match a rather long string that doesn't end with one of them No match /word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ word cat dog elephant mussel cow horse canary baboon snake shark otherword 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword word cat dog elephant mussel cow horse canary baboon snake shark No match /word (?>[a-zA-Z0-9]+ ){0,30}otherword/ word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope No match /(?<=\d{3}(?!999))foo/ 999foo 0: foo 123999foo 0: foo *** Failers No match 123abcfoo No match /(?<=(?!...999)\d{3})foo/ 999foo 0: foo 123999foo 0: foo *** Failers No match 123abcfoo No match /(?<=\d{3}(?!999)...)foo/ 123abcfoo 0: foo 123456foo 0: foo *** Failers No match 123999foo No match /(?<=\d{3}...)(? 2: 3: abcd 2: 3: abcd \s*)=(?>\s*) # find 2: 3: abcd Z)+|A)*/ ZABCDEFG 0: ZA 1: A /((?>)+|A)*/ ZABCDEFG 0: 1: /a*/g abbab 0: a 0: 0: 0: a 0: 0: /^[a-\d]/ abcde 0: a -things 0: - 0digit 0: 0 *** Failers No match bcdef No match /^[\d-a]/ abcde 0: a -things 0: - 0digit 0: 0 *** Failers No match bcdef No match /[[:space:]]+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09\x0a\x0c\x0d\x0b /[[:blank:]]+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09 /[\s]+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09\x0a\x0c\x0d /\s+/ > \x09\x0a\x0c\x0d\x0b< 0: \x09\x0a\x0c\x0d /a b/x ab No match /(?!\A)x/m a\nxb\n 0: x /(?!^)x/m a\nxb\n No match /abc\Qabc\Eabc/ abcabcabc 0: abcabcabc /abc\Q(*+|\Eabc/ abc(*+|abc 0: abc(*+|abc / abc\Q abc\Eabc/x abc abcabc 0: abc abcabc *** Failers No match abcabcabc No match /abc#comment \Q#not comment literal\E/x abc#not comment\n literal 0: abc#not comment\x0a literal /abc#comment \Q#not comment literal/x abc#not comment\n literal 0: abc#not comment\x0a literal /abc#comment \Q#not comment literal\E #more comment /x abc#not comment\n literal 0: abc#not comment\x0a literal /abc#comment \Q#not comment literal\E #more comment/x abc#not comment\n literal 0: abc#not comment\x0a literal /\Qabc\$xyz\E/ abc\\\$xyz 0: abc\$xyz /\Qabc\E\$\Qxyz\E/ abc\$xyz 0: abc$xyz /\Gabc/ abc 0: abc *** Failers No match xyzabc No match /\Gabc./g abc1abc2xyzabc3 0: abc1 0: abc2 /abc./g abc1abc2xyzabc3 0: abc1 0: abc2 0: abc3 /a(?x: b c )d/ XabcdY 0: abcd *** Failers No match Xa b c d Y No match /((?x)x y z | a b c)/ XabcY 0: abc 1: abc AxyzB 0: xyz 1: xyz /(?i)AB(?-i)C/ XabCY 0: abC *** Failers No match XabcY No match /((?i)AB(?-i)C|D)E/ abCE 0: abCE 1: abC DE 0: DE 1: D *** Failers No match abcE No match abCe No match dE No match De No match /(.*)\d+\1/ abc123abc 0: abc123abc 1: abc abc123bc 0: bc123bc 1: bc /(.*)\d+\1/s abc123abc 0: abc123abc 1: abc abc123bc 0: bc123bc 1: bc /((.*))\d+\1/ abc123abc 0: abc123abc 1: abc 2: abc abc123bc 0: bc123bc 1: bc 2: bc /-- This tests for an IPv6 address in the form where it can have up to --/ /-- eight components, one and only one of which is empty. This must be --/ No match /-- an internal component. --/ No match /^(?!:) # colon disallowed at start (?: # start of item (?: [0-9a-f]{1,4} | # 1-4 hex digits or (?(1)0 | () ) ) # if null previously matched, fail; else null : # followed by colon ){1,7} # end item; 1-7 of them required [0-9a-f]{1,4} $ # final hex number at end of string (?(1)|.) # check that there was an empty component /xi a123::a123 0: a123::a123 1: a123:b342::abcd 0: a123:b342::abcd 1: a123:b342::324e:abcd 0: a123:b342::324e:abcd 1: a123:ddde:b342::324e:abcd 0: a123:ddde:b342::324e:abcd 1: a123:ddde:b342::324e:dcba:abcd 0: a123:ddde:b342::324e:dcba:abcd 1: a123:ddde:9999:b342::324e:dcba:abcd 0: a123:ddde:9999:b342::324e:dcba:abcd 1: *** Failers No match 1:2:3:4:5:6:7:8 No match a123:bce:ddde:9999:b342::324e:dcba:abcd No match a123::9999:b342::324e:dcba:abcd No match abcde:2:3:4:5:6:7:8 No match ::1 No match abcd:fee0:123:: No match :1 No match 1: No match /[z\Qa-d]\E]/ z 0: z a 0: a - 0: - d 0: d ] 0: ] *** Failers 0: a b No match /[\z\C]/ z 0: z C 0: C /\M/ M 0: M /(a+)*b/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match /(?i)reg(?:ul(?:[aä]|ae)r|ex)/ REGular 0: REGular regulaer 0: regulaer Regex 0: Regex regulär 0: regul\xe4r /Åæåä[à-ÿÀ-ß]+/ Åæåäà 0: \xc5\xe6\xe5\xe4\xe0 Åæåäÿ 0: \xc5\xe6\xe5\xe4\xff ÅæåäÀ 0: \xc5\xe6\xe5\xe4\xc0 Åæåäß 0: \xc5\xe6\xe5\xe4\xdf /(?<=Z)X./ \x84XAZXB 0: XB /ab cd (?x) de fg/ ab cd defg 0: ab cd defg /ab cd(?x) de fg/ ab cddefg 0: ab cddefg ** Failers No match abcddefg No match /(? 2: D 0: D 1: 2: /(a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 1: /(?>a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /(?:a|)*\d/ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /\Z/g abc\n 0: 0: /^(?s)(?>.*)(? ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y [ \ ] ^ _ ` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~ \x7f \x80 \x81 \x82 \x83 \x84 \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 \x93 \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 \xa2 \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 \xb1 \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf \xc0 \xc1 \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc \xfd \xfe \xff /(a|b)*[\s]/IS Capturing subpattern count = 1 No options No first char No need char Starting byte set: \x09 \x0a \x0c \x0d \x20 a b /(ab\2)/ Failed: reference to non-existent subpattern at offset 6 /{4,5}abc/ Failed: nothing to repeat at offset 4 /(a)(b)(c)\2/I Capturing subpattern count = 3 Max back reference = 2 No options First char = 'a' Need char = 'c' abcb 0: abcb 1: a 2: b 3: c \O0abcb Matched, but too many substrings \O3abcb Matched, but too many substrings 0: abcb \O6abcb Matched, but too many substrings 0: abcb 1: a \O9abcb Matched, but too many substrings 0: abcb 1: a 2: b \O12abcb 0: abcb 1: a 2: b 3: c /(a)bc|(a)(b)\2/I Capturing subpattern count = 3 Max back reference = 2 No options First char = 'a' No need char abc 0: abc 1: a \O0abc Matched, but too many substrings \O3abc Matched, but too many substrings 0: abc \O6abc 0: abc 1: a aba 0: aba 1: 2: a 3: b \O0aba Matched, but too many substrings \O3aba Matched, but too many substrings 0: aba \O6aba Matched, but too many substrings 0: aba 1: \O9aba Matched, but too many substrings 0: aba 1: 2: a \O12aba 0: aba 1: 2: a 3: b /abc$/IE Capturing subpattern count = 0 Options: dollar_endonly First char = 'a' Need char = 'c' abc 0: abc *** Failers No match abc\n No match abc\ndef No match /(a)(b)(c)(d)(e)\6/ Failed: reference to non-existent subpattern at offset 17 /the quick brown fox/I Capturing subpattern count = 0 No options First char = 't' Need char = 'x' the quick brown fox 0: the quick brown fox this is a line with the quick brown fox 0: the quick brown fox /the quick brown fox/IA Capturing subpattern count = 0 Options: anchored No first char No need char the quick brown fox 0: the quick brown fox *** Failers No match this is a line with the quick brown fox No match /ab(?z)cd/ Failed: unrecognized character after (? or (?- at offset 4 /^abc|def/I Capturing subpattern count = 0 No options No first char No need char abcdef 0: abc abcdef\B 0: def /.*((abc)$|(def))/I Capturing subpattern count = 3 Partial matching not supported No options First char at start or follows newline No need char defabc 0: defabc 1: abc 2: abc \Zdefabc 0: def 1: def 2: 3: def /abc/IP abc 0: abc *** Failers No match: POSIX code 17: match failed /^abc|def/IP abcdef 0: abc abcdef\B 0: def /.*((abc)$|(def))/IP defabc 0: defabc 1: abc 2: abc \Zdefabc 0: def 1: def 3: def /the quick brown fox/IP the quick brown fox 0: the quick brown fox *** Failers No match: POSIX code 17: match failed The Quick Brown Fox No match: POSIX code 17: match failed /the quick brown fox/IPi the quick brown fox 0: the quick brown fox The Quick Brown Fox 0: The Quick Brown Fox /abc.def/IP *** Failers No match: POSIX code 17: match failed abc\ndef No match: POSIX code 17: match failed /abc$/IP abc 0: abc abc\n 0: abc /(abc)\2/IP Failed: POSIX code 15: bad back reference at offset 7 /(abc\1)/IP abc No match: POSIX code 17: match failed /)/ Failed: unmatched parentheses at offset 0 /a[]b/ Failed: missing terminating ] for character class at offset 4 /[^aeiou ]{3,}/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char co-processors, and for 0: -pr /<.*>/I Capturing subpattern count = 0 Partial matching not supported No options First char = '<' Need char = '>' abcghinop 0: ghi /<.*?>/I Capturing subpattern count = 0 Partial matching not supported No options First char = '<' Need char = '>' abcghinop 0: /<.*>/IU Capturing subpattern count = 0 Partial matching not supported Options: ungreedy First char = '<' Need char = '>' abcghinop 0: /(?U)<.*>/I Capturing subpattern count = 0 Partial matching not supported Options: ungreedy First char = '<' Need char = '>' abcghinop 0: /<.*?>/IU Capturing subpattern count = 0 Partial matching not supported Options: ungreedy First char = '<' Need char = '>' abcghinop 0: ghi /={3,}/IU Capturing subpattern count = 0 Partial matching not supported Options: ungreedy First char = '=' Need char = '=' abc========def 0: === /(?U)={3,}?/I Capturing subpattern count = 0 Partial matching not supported Options: ungreedy First char = '=' Need char = '=' abc========def 0: ======== /(?^abc)/Im Capturing subpattern count = 0 Options: multiline First char at start or follows newline Need char = 'c' abc 0: abc def\nabc 0: abc *** Failers No match defabc No match /(?<=ab(c+)d)ef/ Failed: lookbehind assertion is not fixed length at offset 11 /(?<=ab(?<=c+)d)ef/ Failed: lookbehind assertion is not fixed length at offset 12 /(?<=ab(c|de)f)g/ Failed: lookbehind assertion is not fixed length at offset 13 /The next three are in testinput2 because they have variable length branches/ /(?<=bullock|donkey)-cart/I Capturing subpattern count = 0 No options First char = '-' Need char = 't' the bullock-cart 0: -cart a donkey-cart race 0: -cart *** Failers No match cart No match horse-and-cart No match /(?<=ab(?i)x|y|z)/I Capturing subpattern count = 0 No options No first char No need char /(?>.*)(?<=(abcd)|(xyz))/I Capturing subpattern count = 2 Partial matching not supported No options First char at start or follows newline No need char alphabetabcd 0: alphabetabcd 1: abcd endingxyz 0: endingxyz 1: 2: xyz /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/I Capturing subpattern count = 0 No options First char = 'Z' Need char = 'Z' abxyZZ 0: ZZ abXyZZ 0: ZZ ZZZ 0: ZZ zZZ 0: ZZ bZZ 0: ZZ BZZ 0: ZZ *** Failers No match ZZ No match abXYZZ No match zzz No match bzz No match /(? 3: f 1G a (1) 2G (0) 3G f (1) get substring 4 failed -7 0L adef 1L a 2L 3L f bcdef\G1\G2\G3\G4\L 0: bcdef 1: bc 2: bc 3: f 1G bc (2) 2G bc (2) 3G f (1) get substring 4 failed -7 0L bcdef 1L bc 2L bc 3L f adefghijk\C0 0: adef 1: a 2: 3: f 0C adef (4) /^abc\00def/I Capturing subpattern count = 0 Options: anchored No first char No need char abc\00def\L\C0 0: abc\x00def 0C abc (7) 0L abc /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )?)?)?)?)?)?)?)?)?otherword/I Capturing subpattern count = 8 Partial matching not supported Contains explicit CR or LF match No options First char = 'w' Need char = 'd' /.*X/IDZ ------------------------------------------------------------------ Bra Any* X Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported No options First char at start or follows newline Need char = 'X' /.*X/IDZs ------------------------------------------------------------------ Bra AllAny* X Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored dotall No first char Need char = 'X' /(.*X|^B)/IDZ ------------------------------------------------------------------ Bra CBra 1 Any* X Alt ^ B Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported No options First char at start or follows newline No need char /(.*X|^B)/IDZs ------------------------------------------------------------------ Bra CBra 1 AllAny* X Alt ^ B Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: anchored dotall No first char No need char /(?s)(.*X|^B)/IDZ ------------------------------------------------------------------ Bra CBra 1 AllAny* X Alt ^ B Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: anchored dotall No first char No need char /(?s:.*X|^B)/IDZ ------------------------------------------------------------------ Bra Bra 04 Opt AllAny* X Alt 04 Opt ^ B Ket 00 Opt Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored No first char No need char /\Biss\B/I+ Capturing subpattern count = 0 No options First char = 'i' Need char = 's' Mississippi 0: iss 0+ issippi /\Biss\B/I+P Mississippi 0: iss 0+ issippi /iss/IG+ Capturing subpattern count = 0 No options First char = 'i' Need char = 's' Mississippi 0: iss 0+ issippi 0: iss 0+ ippi /\Biss\B/IG+ Capturing subpattern count = 0 No options First char = 'i' Need char = 's' Mississippi 0: iss 0+ issippi /\Biss\B/Ig+ Capturing subpattern count = 0 No options First char = 'i' Need char = 's' Mississippi 0: iss 0+ issippi 0: iss 0+ ippi *** Failers No match Mississippi\A No match /(?<=[Ms])iss/Ig+ Capturing subpattern count = 0 No options First char = 'i' Need char = 's' Mississippi 0: iss 0+ issippi 0: iss 0+ ippi /(?<=[Ms])iss/IG+ Capturing subpattern count = 0 No options First char = 'i' Need char = 's' Mississippi 0: iss 0+ issippi /^iss/Ig+ Capturing subpattern count = 0 Options: anchored No first char No need char ississippi 0: iss 0+ issippi /.*iss/Ig+ Capturing subpattern count = 0 Partial matching not supported No options First char at start or follows newline Need char = 's' abciss\nxyzisspqr 0: abciss 0+ \x0axyzisspqr 0: xyziss 0+ pqr /.i./I+g Capturing subpattern count = 0 No options No first char Need char = 'i' Mississippi 0: Mis 0+ sissippi 0: sis 0+ sippi 0: sip 0+ pi Mississippi\A 0: Mis 0+ sissippi 0: sis 0+ sippi 0: sip 0+ pi Missouri river 0: Mis 0+ souri river 0: ri 0+ river 0: riv 0+ er Missouri river\A 0: Mis 0+ souri river /^.is/I+g Capturing subpattern count = 0 Options: anchored No first char No need char Mississippi 0: Mis 0+ sissippi /^ab\n/Ig+ Capturing subpattern count = 0 Contains explicit CR or LF match Options: anchored No first char No need char ab\nab\ncd 0: ab\x0a 0+ ab\x0acd /^ab\n/Img+ Capturing subpattern count = 0 Contains explicit CR or LF match Options: multiline First char at start or follows newline Need char = 10 ab\nab\ncd 0: ab\x0a 0+ ab\x0acd 0: ab\x0a 0+ cd /abc/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'c' /abc|bac/I Capturing subpattern count = 0 No options No first char Need char = 'c' /(abc|bac)/I Capturing subpattern count = 1 No options No first char Need char = 'c' /(abc|(c|dc))/I Capturing subpattern count = 2 No options No first char Need char = 'c' /(abc|(d|de)c)/I Capturing subpattern count = 2 No options No first char Need char = 'c' /a*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char /a+/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' No need char /(baa|a+)/I Capturing subpattern count = 1 Partial matching not supported No options No first char Need char = 'a' /a{0,3}/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char /baa{3,}/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'b' Need char = 'a' /"([^\\"]+|\\.)*"/I Capturing subpattern count = 1 Partial matching not supported No options First char = '"' Need char = '"' /(abc|ab[cd])/I Capturing subpattern count = 1 No options First char = 'a' No need char /(a|.)/I Capturing subpattern count = 1 No options No first char No need char /a|ba|\w/I Capturing subpattern count = 0 No options No first char No need char /abc(?=pqr)/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'r' /...(?<=abc)/I Capturing subpattern count = 0 No options No first char No need char /abc(?!pqr)/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'c' /ab./I Capturing subpattern count = 0 No options First char = 'a' Need char = 'b' /ab[xyz]/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'b' /abc*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' Need char = 'b' /ab.c*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' Need char = 'b' /a.c*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' No need char /.c*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char /ac*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' No need char /(a.c*|b.c*)/I Capturing subpattern count = 1 Partial matching not supported No options No first char No need char /a.c*|aba/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' No need char /.+a/I Capturing subpattern count = 0 Partial matching not supported No options No first char Need char = 'a' /(?=abcda)a.*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' Need char = 'a' /(?=a)a.*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' No need char /a(b)*/I Capturing subpattern count = 1 No options First char = 'a' No need char /a\d*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' No need char /ab\d*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' Need char = 'b' /a(\d)*/I Capturing subpattern count = 1 No options First char = 'a' No need char /abcde{0,0}/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'd' /ab\d+/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' Need char = 'b' /a(?(1)b)(.)/I Capturing subpattern count = 1 No options First char = 'a' No need char /a(?(1)bag|big)(.)/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'g' /a(?(1)bag|big)*(.)/I Capturing subpattern count = 1 No options First char = 'a' No need char /a(?(1)bag|big)+(.)/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'g' /a(?(1)b..|b..)(.)/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'b' /ab\d{0}e/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'e' /a?b?/I Capturing subpattern count = 0 No options No first char No need char a 0: a b 0: b ab 0: ab \ 0: *** Failers 0: \N No match /|-/I Capturing subpattern count = 0 No options No first char No need char abcd 0: -abc 0: \Nab-c 0: - *** Failers 0: \Nabc No match /a*(b+)(z)(z)/IP aaaabbbbzzzz 0: aaaabbbbzz 1: bbbb 2: z 3: z aaaabbbbzzzz\O0 aaaabbbbzzzz\O1 0: aaaabbbbzz aaaabbbbzzzz\O2 0: aaaabbbbzz 1: bbbb aaaabbbbzzzz\O3 0: aaaabbbbzz 1: bbbb 2: z aaaabbbbzzzz\O4 0: aaaabbbbzz 1: bbbb 2: z 3: z aaaabbbbzzzz\O5 0: aaaabbbbzz 1: bbbb 2: z 3: z /^.?abcd/IS Capturing subpattern count = 0 Options: anchored No first char Need char = 'd' Study returned NULL /\( # ( at start (?: # Non-capturing bracket (?>[^()]+) # Either a sequence of non-brackets (no backtracking) | # Or (?R) # Recurse - i.e. nested bracketed string )* # Zero or more contents \) # Closing ) /Ix Capturing subpattern count = 0 Partial matching not supported Options: extended First char = '(' Need char = ')' (abcd) 0: (abcd) (abcd)xyz 0: (abcd) xyz(abcd) 0: (abcd) (ab(xy)cd)pqr 0: (ab(xy)cd) (ab(xycd)pqr 0: (xycd) () abc () 0: () 12(abcde(fsh)xyz(foo(bar))lmno)89 0: (abcde(fsh)xyz(foo(bar))lmno) *** Failers No match abcd No match abcd) No match (abcd No match /\( ( (?>[^()]+) | (?R) )* \) /Ixg Capturing subpattern count = 1 Partial matching not supported Options: extended First char = '(' Need char = ')' (ab(xy)cd)pqr 0: (ab(xy)cd) 1: cd 1(abcd)(x(y)z)pqr 0: (abcd) 1: abcd 0: (x(y)z) 1: z /\( (?: (?>[^()]+) | (?R) ) \) /Ix Capturing subpattern count = 0 Partial matching not supported Options: extended First char = '(' Need char = ')' (abcd) 0: (abcd) (ab(xy)cd) 0: (xy) (a(b(c)d)e) 0: (c) ((ab)) 0: ((ab)) *** Failers No match () No match /\( (?: (?>[^()]+) | (?R) )? \) /Ix Capturing subpattern count = 0 Partial matching not supported Options: extended First char = '(' Need char = ')' () 0: () 12(abcde(fsh)xyz(foo(bar))lmno)89 0: (fsh) /\( ( (?>[^()]+) | (?R) )* \) /Ix Capturing subpattern count = 1 Partial matching not supported Options: extended First char = '(' Need char = ')' (ab(xy)cd) 0: (ab(xy)cd) 1: cd /\( ( ( (?>[^()]+) | (?R) )* ) \) /Ix Capturing subpattern count = 2 Partial matching not supported Options: extended First char = '(' Need char = ')' (ab(xy)cd) 0: (ab(xy)cd) 1: ab(xy)cd 2: cd /\( (123)? ( ( (?>[^()]+) | (?R) )* ) \) /Ix Capturing subpattern count = 3 Partial matching not supported Options: extended First char = '(' Need char = ')' (ab(xy)cd) 0: (ab(xy)cd) 1: 2: ab(xy)cd 3: cd (123ab(xy)cd) 0: (123ab(xy)cd) 1: 123 2: ab(xy)cd 3: cd /\( ( (123)? ( (?>[^()]+) | (?R) )* ) \) /Ix Capturing subpattern count = 3 Partial matching not supported Options: extended First char = '(' Need char = ')' (ab(xy)cd) 0: (ab(xy)cd) 1: ab(xy)cd 2: 3: cd (123ab(xy)cd) 0: (123ab(xy)cd) 1: 123ab(xy)cd 2: 123 3: cd /\( (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) \) /Ix Capturing subpattern count = 11 Partial matching not supported Options: extended First char = '(' Need char = ')' (ab(xy)cd) 0: (ab(xy)cd) 1: ab(xy)cd 2: ab(xy)cd 3: ab(xy)cd 4: ab(xy)cd 5: ab(xy)cd 6: ab(xy)cd 7: ab(xy)cd 8: ab(xy)cd 9: ab(xy)cd 10: ab(xy)cd 11: cd /\( ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) \) /Ix Capturing subpattern count = 3 Partial matching not supported Options: extended First char = '(' Need char = ')' (abcd(xyz

qrs)123) 0: (abcd(xyz

qrs)123) 1: abcd(xyz

qrs)123 2: 123 3: /\( ( ( (?>[^()]+) | ((?R)) )* ) \) /Ix Capturing subpattern count = 3 Partial matching not supported Options: extended First char = '(' Need char = ')' (ab(cd)ef) 0: (ab(cd)ef) 1: ab(cd)ef 2: ef 3: (cd) (ab(cd(ef)gh)ij) 0: (ab(cd(ef)gh)ij) 1: ab(cd(ef)gh)ij 2: ij 3: (cd(ef)gh) /^[[:alnum:]]/DZ ------------------------------------------------------------------ Bra ^ [0-9A-Za-z] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:^alnum:]]/DZ ------------------------------------------------------------------ Bra ^ [\x00-/:-@[-`{-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:alpha:]]/DZ ------------------------------------------------------------------ Bra ^ [A-Za-z] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:^alpha:]]/DZ ------------------------------------------------------------------ Bra ^ [\x00-@[-`{-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /[_[:alpha:]]/IS Capturing subpattern count = 0 No options No first char No need char Starting byte set: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z /^[[:ascii:]]/DZ ------------------------------------------------------------------ Bra ^ [\x00-\x7f] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:^ascii:]]/DZ ------------------------------------------------------------------ Bra ^ [\x80-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:blank:]]/DZ ------------------------------------------------------------------ Bra ^ [\x09 ] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:^blank:]]/DZ ------------------------------------------------------------------ Bra ^ [\x00-\x08\x0a-\x1f!-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /[\n\x0b\x0c\x0d[:blank:]]/IS Capturing subpattern count = 0 Contains explicit CR or LF match No options No first char No need char Starting byte set: \x09 \x0a \x0b \x0c \x0d \x20 /^[[:cntrl:]]/DZ ------------------------------------------------------------------ Bra ^ [\x00-\x1f\x7f] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:digit:]]/DZ ------------------------------------------------------------------ Bra ^ [0-9] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:graph:]]/DZ ------------------------------------------------------------------ Bra ^ [!-~] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:lower:]]/DZ ------------------------------------------------------------------ Bra ^ [a-z] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:print:]]/DZ ------------------------------------------------------------------ Bra ^ [ -~] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:punct:]]/DZ ------------------------------------------------------------------ Bra ^ [!-/:-@[-`{-~] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:space:]]/DZ ------------------------------------------------------------------ Bra ^ [\x09-\x0d ] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:upper:]]/DZ ------------------------------------------------------------------ Bra ^ [A-Z] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:xdigit:]]/DZ ------------------------------------------------------------------ Bra ^ [0-9A-Fa-f] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:word:]]/DZ ------------------------------------------------------------------ Bra ^ [0-9A-Z_a-z] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:^cntrl:]]/DZ ------------------------------------------------------------------ Bra ^ [ -~\x80-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[12[:^digit:]]/DZ ------------------------------------------------------------------ Bra ^ [\x00-/12:-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /^[[:^blank:]]/DZ ------------------------------------------------------------------ Bra ^ [\x00-\x08\x0a-\x1f!-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored No first char No need char /[01[:alpha:]%]/DZ ------------------------------------------------------------------ Bra [%01A-Za-z] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /[[.ch.]]/I Failed: POSIX collating elements are not supported at offset 1 /[[=ch=]]/I Failed: POSIX collating elements are not supported at offset 1 /[[:rhubarb:]]/I Failed: unknown POSIX class name at offset 3 /[[:upper:]]/Ii Capturing subpattern count = 0 Options: caseless No first char No need char A 0: A a 0: a /[[:lower:]]/Ii Capturing subpattern count = 0 Options: caseless No first char No need char A 0: A a 0: a /((?-i)[[:lower:]])[[:lower:]]/Ii Capturing subpattern count = 1 Options: caseless No first char No need char ab 0: ab 1: a aB 0: aB 1: a *** Failers 0: ai 1: a Ab No match AB No match /[\200-\110]/I Failed: range out of order in character class at offset 9 /^(?(0)f|b)oo/I Failed: invalid condition (?(0) at offset 6 /This one's here because of the large output vector needed/I Capturing subpattern count = 0 No options First char = 'T' Need char = 'd' /(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\w+)\s+(\270)/I Capturing subpattern count = 271 Max back reference = 270 Partial matching not supported No options No first char No need char \O900 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 ABC ABC 0: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 ABC ABC 1: 1 2: 2 3: 3 4: 4 5: 5 6: 6 7: 7 8: 8 9: 9 10: 10 11: 11 12: 12 13: 13 14: 14 15: 15 16: 16 17: 17 18: 18 19: 19 20: 20 21: 21 22: 22 23: 23 24: 24 25: 25 26: 26 27: 27 28: 28 29: 29 30: 30 31: 31 32: 32 33: 33 34: 34 35: 35 36: 36 37: 37 38: 38 39: 39 40: 40 41: 41 42: 42 43: 43 44: 44 45: 45 46: 46 47: 47 48: 48 49: 49 50: 50 51: 51 52: 52 53: 53 54: 54 55: 55 56: 56 57: 57 58: 58 59: 59 60: 60 61: 61 62: 62 63: 63 64: 64 65: 65 66: 66 67: 67 68: 68 69: 69 70: 70 71: 71 72: 72 73: 73 74: 74 75: 75 76: 76 77: 77 78: 78 79: 79 80: 80 81: 81 82: 82 83: 83 84: 84 85: 85 86: 86 87: 87 88: 88 89: 89 90: 90 91: 91 92: 92 93: 93 94: 94 95: 95 96: 96 97: 97 98: 98 99: 99 100: 100 101: 101 102: 102 103: 103 104: 104 105: 105 106: 106 107: 107 108: 108 109: 109 110: 110 111: 111 112: 112 113: 113 114: 114 115: 115 116: 116 117: 117 118: 118 119: 119 120: 120 121: 121 122: 122 123: 123 124: 124 125: 125 126: 126 127: 127 128: 128 129: 129 130: 130 131: 131 132: 132 133: 133 134: 134 135: 135 136: 136 137: 137 138: 138 139: 139 140: 140 141: 141 142: 142 143: 143 144: 144 145: 145 146: 146 147: 147 148: 148 149: 149 150: 150 151: 151 152: 152 153: 153 154: 154 155: 155 156: 156 157: 157 158: 158 159: 159 160: 160 161: 161 162: 162 163: 163 164: 164 165: 165 166: 166 167: 167 168: 168 169: 169 170: 170 171: 171 172: 172 173: 173 174: 174 175: 175 176: 176 177: 177 178: 178 179: 179 180: 180 181: 181 182: 182 183: 183 184: 184 185: 185 186: 186 187: 187 188: 188 189: 189 190: 190 191: 191 192: 192 193: 193 194: 194 195: 195 196: 196 197: 197 198: 198 199: 199 200: 200 201: 201 202: 202 203: 203 204: 204 205: 205 206: 206 207: 207 208: 208 209: 209 210: 210 211: 211 212: 212 213: 213 214: 214 215: 215 216: 216 217: 217 218: 218 219: 219 220: 220 221: 221 222: 222 223: 223 224: 224 225: 225 226: 226 227: 227 228: 228 229: 229 230: 230 231: 231 232: 232 233: 233 234: 234 235: 235 236: 236 237: 237 238: 238 239: 239 240: 240 241: 241 242: 242 243: 243 244: 244 245: 245 246: 246 247: 247 248: 248 249: 249 250: 250 251: 251 252: 252 253: 253 254: 254 255: 255 256: 256 257: 257 258: 258 259: 259 260: 260 261: 261 262: 262 263: 263 264: 264 265: 265 266: 266 267: 267 268: 268 269: 269 270: ABC 271: ABC /This one's here because Perl does this differently and PCRE can't at present/I Capturing subpattern count = 0 No options First char = 'T' Need char = 't' /(main(O)?)+/I Capturing subpattern count = 2 No options First char = 'm' Need char = 'n' mainmain 0: mainmain 1: main mainOmain 0: mainOmain 1: main 2: O /These are all cases where Perl does it differently (nested captures)/I Capturing subpattern count = 1 No options First char = 'T' Need char = 's' /^(a(b)?)+$/I Capturing subpattern count = 2 Options: anchored No first char No need char aba 0: aba 1: a 2: b /^(aa(bb)?)+$/I Capturing subpattern count = 2 Options: anchored No first char No need char aabbaa 0: aabbaa 1: aa 2: bb /^(aa|aa(bb))+$/I Capturing subpattern count = 2 Options: anchored No first char No need char aabbaa 0: aabbaa 1: aa 2: bb /^(aa(bb)??)+$/I Capturing subpattern count = 2 Options: anchored No first char No need char aabbaa 0: aabbaa 1: aa 2: bb /^(?:aa(bb)?)+$/I Capturing subpattern count = 1 Options: anchored No first char No need char aabbaa 0: aabbaa 1: bb /^(aa(b(b))?)+$/I Capturing subpattern count = 3 Options: anchored No first char No need char aabbaa 0: aabbaa 1: aa 2: bb 3: b /^(?:aa(b(b))?)+$/I Capturing subpattern count = 2 Options: anchored No first char No need char aabbaa 0: aabbaa 1: bb 2: b /^(?:aa(b(?:b))?)+$/I Capturing subpattern count = 1 Options: anchored No first char No need char aabbaa 0: aabbaa 1: bb /^(?:aa(bb(?:b))?)+$/I Capturing subpattern count = 1 Options: anchored No first char No need char aabbbaa 0: aabbbaa 1: bbb /^(?:aa(b(?:bb))?)+$/I Capturing subpattern count = 1 Options: anchored No first char No need char aabbbaa 0: aabbbaa 1: bbb /^(?:aa(?:b(b))?)+$/I Capturing subpattern count = 1 Options: anchored No first char No need char aabbaa 0: aabbaa 1: b /^(?:aa(?:b(bb))?)+$/I Capturing subpattern count = 1 Options: anchored No first char No need char aabbbaa 0: aabbbaa 1: bb /^(aa(b(bb))?)+$/I Capturing subpattern count = 3 Options: anchored No first char No need char aabbbaa 0: aabbbaa 1: aa 2: bbb 3: bb /^(aa(bb(bb))?)+$/I Capturing subpattern count = 3 Options: anchored No first char No need char aabbbbaa 0: aabbbbaa 1: aa 2: bbbb 3: bb /--------------------------------------------------------------------/I Capturing subpattern count = 0 No options First char = '-' Need char = '-' /#/IxDZ ------------------------------------------------------------------ Bra Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: extended No first char No need char /a#/IxDZ ------------------------------------------------------------------ Bra a Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: extended First char = 'a' No need char /[\s]/DZ ------------------------------------------------------------------ Bra [\x09\x0a\x0c\x0d ] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /[\S]/DZ ------------------------------------------------------------------ Bra [\x00-\x08\x0b\x0e-\x1f!-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /a(?i)b/DZ ------------------------------------------------------------------ Bra a 01 Opt NC b Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = 'a' Need char = 'b' (caseless) ab 0: ab aB 0: aB *** Failers No match AB No match /(a(?i)b)/DZ ------------------------------------------------------------------ Bra CBra 1 a 01 Opt NC b Ket 00 Opt Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 No options First char = 'a' Need char = 'b' (caseless) ab 0: ab 1: ab aB 0: aB 1: aB *** Failers No match AB No match / (?i)abc/IxDZ ------------------------------------------------------------------ Bra NC abc Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: caseless extended First char = 'a' (caseless) Need char = 'c' (caseless) /#this is a comment (?i)abc/IxDZ ------------------------------------------------------------------ Bra NC abc Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: caseless extended First char = 'a' (caseless) Need char = 'c' (caseless) /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ ------------------------------------------------------------------ Bra 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = '1' Need char = '0' /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ ------------------------------------------------------------------ Bra 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = '1' Need char = '0' /\Q\E/DZ ------------------------------------------------------------------ Bra Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char \ 0: /\Q\Ex/DZ ------------------------------------------------------------------ Bra x Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = 'x' No need char / \Q\E/DZ ------------------------------------------------------------------ Bra Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = ' ' No need char /a\Q\E/DZ ------------------------------------------------------------------ Bra a Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = 'a' No need char abc 0: a bca 0: a bac 0: a /a\Q\Eb/DZ ------------------------------------------------------------------ Bra ab Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = 'a' Need char = 'b' abc 0: ab /\Q\Eabc/DZ ------------------------------------------------------------------ Bra abc Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = 'a' Need char = 'c' /x*+\w/DZ ------------------------------------------------------------------ Bra x*+ \w Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported No options No first char No need char *** Failers 0: F xxxxx No match /x?+/DZ ------------------------------------------------------------------ Bra x?+ Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /x++/DZ ------------------------------------------------------------------ Bra x++ Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported No options First char = 'x' No need char /x{1,3}+/DZ ------------------------------------------------------------------ Bra Once x x{0,2} Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported No options First char = 'x' No need char /(x)*+/DZ ------------------------------------------------------------------ Bra Once Brazero CBra 1 x KetRmax Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 No options No first char No need char /^(\w++|\s++)*$/I Capturing subpattern count = 1 Partial matching not supported Options: anchored No first char No need char now is the time for all good men to come to the aid of the party 0: now is the time for all good men to come to the aid of the party 1: party *** Failers No match this is not a line with only words and spaces! No match /(\d++)(\w)/I Capturing subpattern count = 2 Partial matching not supported No options No first char No need char 12345a 0: 12345a 1: 12345 2: a *** Failers No match 12345+ No match /a++b/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' Need char = 'b' aaab 0: aaab /(a++b)/I Capturing subpattern count = 1 Partial matching not supported No options First char = 'a' Need char = 'b' aaab 0: aaab 1: aaab /(a++)b/I Capturing subpattern count = 1 Partial matching not supported No options First char = 'a' Need char = 'b' aaab 0: aaab 1: aaa /([^()]++|\([^()]*\))+/I Capturing subpattern count = 1 Partial matching not supported No options No first char No need char ((abc(ade)ufh()()x 0: abc(ade)ufh()()x 1: x /\(([^()]++|\([^()]+\))+\)/I Capturing subpattern count = 1 Partial matching not supported No options First char = '(' Need char = ')' (abc) 0: (abc) 1: abc (abc(def)xyz) 0: (abc(def)xyz) 1: xyz *** Failers No match ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match /(abc){1,3}+/DZ ------------------------------------------------------------------ Bra Once CBra 1 abc Ket Brazero Bra CBra 1 abc Ket Brazero CBra 1 abc Ket Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 No options First char = 'a' Need char = 'c' /a+?+/I Failed: nothing to repeat at offset 3 /a{2,3}?+b/I Failed: nothing to repeat at offset 7 /(?U)a+?+/I Failed: nothing to repeat at offset 7 /a{2,3}?+b/IU Failed: nothing to repeat at offset 7 /x(?U)a++b/DZ ------------------------------------------------------------------ Bra x a++ b Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported No options First char = 'x' Need char = 'b' xaaaab 0: xaaaab /(?U)xa++b/DZ ------------------------------------------------------------------ Bra x a++ b Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: ungreedy First char = 'x' Need char = 'b' xaaaab 0: xaaaab /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/DZ ------------------------------------------------------------------ Bra ^ CBra 1 CBra 2 a+ Ket CBra 3 [ab]+? Ket CBra 4 [bc]+ Ket CBra 5 \w* Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 5 Partial matching not supported Options: anchored No first char No need char /^x(?U)a+b/DZ ------------------------------------------------------------------ Bra ^ x a++ b Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored No first char Need char = 'b' /^x(?U)(a+)b/DZ ------------------------------------------------------------------ Bra ^ x CBra 1 a+? Ket b Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: anchored No first char Need char = 'b' /[.x.]/I Failed: POSIX collating elements are not supported at offset 0 /[=x=]/I Failed: POSIX collating elements are not supported at offset 0 /[:x:]/I Failed: POSIX named classes are supported only within a class at offset 0 /\l/I Failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 /\L/I Failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 /\N{name}/I Failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 /\u/I Failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 /\U/I Failed: PCRE does not support \L, \l, \N, \U, or \u at offset 1 /[/I Failed: missing terminating ] for character class at offset 1 /[a-/I Failed: missing terminating ] for character class at offset 3 /[[:space:]/I Failed: missing terminating ] for character class at offset 10 /[\s]/IDZ ------------------------------------------------------------------ Bra [\x09\x0a\x0c\x0d ] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /[[:space:]]/IDZ ------------------------------------------------------------------ Bra [\x09-\x0d ] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /[[:space:]abcde]/IDZ ------------------------------------------------------------------ Bra [\x09-\x0d a-e] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/Ix Capturing subpattern count = 0 Partial matching not supported Options: extended First char = '<' Need char = '>' <> 0: <> 0: hij> 0: hij> hij> 0: def> 0: def> 0: <> *** Failers No match iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ ------------------------------------------------------------------ Bra 8J$WE<.rX+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$M^Mss_U/]&LK9[5vQub^w[KDDqmj;2}YWFdYx.Ap]hjCPTP(n28k+3;o&WXqs/gOXdr$:r'do0;b4c(f_Gr="\4)[01T7ajQJvL$W~mL_sS/4h:x*[ZN=KLs&L5zX//>it,o:aU(;Z>pW&T7oP'2K^E:x9'c[%z-,64JQ5AeH_G#KijUKghQw^\vea3a?kka_G$8#`*kynsxzBLru']k_[7FrVx}^=$blx>s-N%j;D*aZDnsw:YKZ%Q.Kne9#hP?+b3(SOvL,^;&u5@?5C5Bhb=m-vEh_L15Jl]U)0RP6{q%L^_z5E'Dw6X \b Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = '8' Need char = 'X' |\$\<\.X\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ ------------------------------------------------------------------ Bra $<.X+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$M^Mss_U/]&LK9[5vQub^w[KDDqmj;2}YWFdYx.Ap]hjCPTP(n28k+3;o&WXqs/gOXdr$:r'do0;b4c(f_Gr="\4)[01T7ajQJvL$W~mL_sS/4h:x*[ZN=KLs&L5zX//>it,o:aU(;Z>pW&T7oP'2K^E:x9'c[%z-,64JQ5AeH_G#KijUKghQw^\vea3a?kka_G$8#`*kynsxzBLru']k_[7FrVx}^=$blx>s-N%j;D*aZDnsw:YKZ%Q.Kne9#hP?+b3(SOvL,^;&u5@?5C5Bhb=m-vEh_L15Jl]U)0RP6{q%L^_z5E'Dw6X \b Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = '$' Need char = 'X' /(.*)\d+\1/I Capturing subpattern count = 1 Max back reference = 1 Partial matching not supported No options No first char No need char /(.*)\d+/I Capturing subpattern count = 1 Partial matching not supported No options First char at start or follows newline No need char /(.*)\d+\1/Is Capturing subpattern count = 1 Max back reference = 1 Partial matching not supported Options: dotall No first char No need char /(.*)\d+/Is Capturing subpattern count = 1 Partial matching not supported Options: anchored dotall No first char No need char /(.*(xyz))\d+\2/I Capturing subpattern count = 2 Max back reference = 2 Partial matching not supported No options First char at start or follows newline Need char = 'z' /((.*))\d+\1/I Capturing subpattern count = 2 Max back reference = 1 Partial matching not supported No options No first char No need char abc123bc 0: bc123bc 1: bc 2: bc /a[b]/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'b' /(?=a).*/I Capturing subpattern count = 0 Partial matching not supported No options First char = 'a' No need char /(?=abc).xyz/IiI Capturing subpattern count = 0 Options: caseless First char = 'a' (caseless) Need char = 'z' (caseless) /(?=abc)(?i).xyz/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'z' (caseless) /(?=a)(?=b)/I Capturing subpattern count = 0 No options First char = 'a' No need char /(?=.)a/I Capturing subpattern count = 0 No options First char = 'a' No need char /((?=abcda)a)/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'a' /((?=abcda)ab)/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'b' /()a/I Capturing subpattern count = 1 No options No first char Need char = 'a' /(?(1)ab|ac)(.)/I Capturing subpattern count = 1 No options First char = 'a' No need char /(?(1)abz|acz)(.)/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'z' /(?(1)abz)(.)/I Capturing subpattern count = 1 No options No first char No need char /(?(1)abz)(1)23/I Capturing subpattern count = 1 No options No first char Need char = '3' /(a)+/I Capturing subpattern count = 1 No options First char = 'a' No need char /(a){2,3}/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'a' /(a)*/I Capturing subpattern count = 1 No options No first char No need char /[a]/I Capturing subpattern count = 0 No options First char = 'a' No need char /[ab]/I Capturing subpattern count = 0 No options No first char No need char /[ab]/IS Capturing subpattern count = 0 No options No first char No need char Starting byte set: a b /[^a]/I Capturing subpattern count = 0 No options No first char No need char /\d456/I Capturing subpattern count = 0 No options No first char Need char = '6' /\d456/IS Capturing subpattern count = 0 No options No first char Need char = '6' Starting byte set: 0 1 2 3 4 5 6 7 8 9 /a^b/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'b' /^a/Im Capturing subpattern count = 0 Options: multiline First char at start or follows newline Need char = 'a' abcde 0: a xy\nabc 0: a *** Failers No match xyabc No match /c|abc/I Capturing subpattern count = 0 No options No first char Need char = 'c' /(?i)[ab]/IS Capturing subpattern count = 0 Options: caseless No first char No need char Starting byte set: A B a b /[ab](?i)cd/IS Capturing subpattern count = 0 No options No first char Need char = 'd' (caseless) Starting byte set: a b /abc(?C)def/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'f' abcdef --->abcdef 0 ^ ^ d 0: abcdef 1234abcdef --->1234abcdef 0 ^ ^ d 0: abcdef *** Failers No match abcxyz No match abcxyzf --->abcxyzf 0 ^ ^ d No match /abc(?C)de(?C1)f/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'f' 123abcdef --->123abcdef 0 ^ ^ d 1 ^ ^ f 0: abcdef /(?C1)\dabc(?C2)def/I Capturing subpattern count = 0 No options No first char Need char = 'f' 1234abcdef --->1234abcdef 1 ^ \d 1 ^ \d 1 ^ \d 1 ^ \d 2 ^ ^ d 0: 4abcdef *** Failers No match abcdef --->abcdef 1 ^ \d 1 ^ \d 1 ^ \d 1 ^ \d 1 ^ \d 1 ^ \d No match /(?C255)ab/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'b' /(?C256)ab/I Failed: number after (?C is > 255 at offset 6 /(?Cab)xx/I Failed: closing ) for (?C expected at offset 3 /(?C12vr)x/I Failed: closing ) for (?C expected at offset 5 /abc(?C)def/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'f' *** Failers No match \x83\x0\x61bcdef --->\x83\x00abcdef 0 ^ ^ d 0: abcdef /(abc)(?C)de(?C1)f/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'f' 123abcdef --->123abcdef 0 ^ ^ d 1 ^ ^ f 0: abcdef 1: abc 123abcdef\C+ Callout 0: last capture = 1 0: 1: abc --->123abcdef ^ ^ d Callout 1: last capture = 1 0: 1: abc --->123abcdef ^ ^ f 0: abcdef 1: abc 123abcdef\C- 0: abcdef 1: abc *** Failers No match 123abcdef\C!1 --->123abcdef 0 ^ ^ d 1 ^ ^ f No match /(?C0)(abc(?C1))*/I Capturing subpattern count = 1 No options No first char No need char abcabcabc --->abcabcabc 0 ^ (abc(?C1))* 1 ^ ^ ) 1 ^ ^ ) 1 ^ ^ ) 0: abcabcabc 1: abc abcabc\C!1!3 --->abcabc 0 ^ (abc(?C1))* 1 ^ ^ ) 1 ^ ^ ) 0: abcabc 1: abc *** Failers --->*** Failers 0 ^ (abc(?C1))* 0: abcabcabc\C!1!3 --->abcabcabc 0 ^ (abc(?C1))* 1 ^ ^ ) 1 ^ ^ ) 1 ^ ^ ) 0: abcabc 1: abc /(\d{3}(?C))*/I Capturing subpattern count = 1 Partial matching not supported No options No first char No need char 123\C+ Callout 0: last capture = -1 0: --->123 ^ ^ ) 0: 123 1: 123 123456\C+ Callout 0: last capture = -1 0: --->123456 ^ ^ ) Callout 0: last capture = 1 0: 1: 123 --->123456 ^ ^ ) 0: 123456 1: 456 123456789\C+ Callout 0: last capture = -1 0: --->123456789 ^ ^ ) Callout 0: last capture = 1 0: 1: 123 --->123456789 ^ ^ ) Callout 0: last capture = 1 0: 1: 456 --->123456789 ^ ^ ) 0: 123456789 1: 789 /((xyz)(?C)p|(?C1)xyzabc)/I Capturing subpattern count = 2 No options First char = 'x' No need char xyzabc\C+ Callout 0: last capture = 2 0: 1: 2: xyz --->xyzabc ^ ^ p Callout 1: last capture = -1 0: --->xyzabc ^ x 0: xyzabc 1: xyzabc /(X)((xyz)(?C)p|(?C1)xyzabc)/I Capturing subpattern count = 3 No options First char = 'X' Need char = 'x' Xxyzabc\C+ Callout 0: last capture = 3 0: 1: X 2: 3: xyz --->Xxyzabc ^ ^ p Callout 1: last capture = 1 0: 1: X --->Xxyzabc ^^ x 0: Xxyzabc 1: X 2: xyzabc /(?=(abc))(?C)abcdef/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'f' abcdef\C+ Callout 0: last capture = 1 0: 1: abc --->abcdef ^ a 0: abcdef 1: abc /(?!(abc)(?C1)d)(?C2)abcxyz/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'z' abcxyz\C+ Callout 1: last capture = 1 0: 1: abc --->abcxyz ^ ^ d Callout 2: last capture = -1 0: --->abcxyz ^ a 0: abcxyz /(?<=(abc)(?C))xyz/I Capturing subpattern count = 1 No options First char = 'x' Need char = 'z' abcxyz\C+ Callout 0: last capture = 1 0: 1: abc --->abcxyz ^ ) 0: xyz 1: abc /a(b+)(c*)(?C1)/I Capturing subpattern count = 2 Partial matching not supported No options First char = 'a' Need char = 'b' abbbbbccc\C*1 --->abbbbbccc 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 No match /a(b+?)(c*?)(?C1)/I Capturing subpattern count = 2 Partial matching not supported No options First char = 'a' Need char = 'b' abbbbbccc\C*1 --->abbbbbccc 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 1 ^ ^ Callout data = 1 No match /(?C)abc/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'c' /(?C)^abc/I Capturing subpattern count = 0 Options: anchored No first char No need char /(?C)a|b/IS Capturing subpattern count = 0 No options No first char No need char Starting byte set: a b /(?R)/I Failed: recursive call could loop indefinitely at offset 3 /(a|(?R))/I Failed: recursive call could loop indefinitely at offset 6 /(ab|(bc|(de|(?R))))/I Failed: recursive call could loop indefinitely at offset 15 /x(ab|(bc|(de|(?R))))/I Capturing subpattern count = 3 No options First char = 'x' No need char xab 0: xab 1: ab xbc 0: xbc 1: bc 2: bc xde 0: xde 1: de 2: de 3: de xxab 0: xxab 1: xab 2: xab 3: xab xxxab 0: xxxab 1: xxab 2: xxab 3: xxab *** Failers No match xyab No match /(ab|(bc|(de|(?1))))/I Failed: recursive call could loop indefinitely at offset 15 /x(ab|(bc|(de|(?1)x)x)x)/I Failed: recursive call could loop indefinitely at offset 16 /^([^()]|\((?1)*\))*$/I Capturing subpattern count = 1 Options: anchored No first char No need char abc 0: abc 1: c a(b)c 0: a(b)c 1: c a(b(c))d 0: a(b(c))d 1: d *** Failers) No match a(b(c)d No match /^>abc>([^()]|\((?1)*\))*abc>123abc>123abc>1(2)3abc>1(2)3abc>(1(2)3)abc>(1(2)3) 2: 3: Satan, oscillate my metallic sonatas 4: S A man, a plan, a canal: Panama! 0: A man, a plan, a canal: Panama! 1: 2: 3: A man, a plan, a canal: Panama 4: A Able was I ere I saw Elba. 0: Able was I ere I saw Elba. 1: 2: 3: Able was I ere I saw Elba 4: A *** Failers No match The quick brown fox No match /^(\d+|\((?1)([+*-])(?1)\)|-(?1))$/I Capturing subpattern count = 2 Partial matching not supported Options: anchored No first char No need char 12 0: 12 1: 12 (((2+2)*-3)-7) 0: (((2+2)*-3)-7) 1: (((2+2)*-3)-7) 2: - -12 0: -12 1: -12 *** Failers No match ((2+2)*-3)-7) No match /^(x(y|(?1){2})z)/I Capturing subpattern count = 2 Options: anchored No first char No need char xyz 0: xyz 1: xyz 2: y xxyzxyzz 0: xxyzxyzz 1: xxyzxyzz 2: xyzxyz *** Failers No match xxyzz No match xxyzxyzxyzz No match /((< (?: (?(R) \d++ | [^<>]*+) | (?2)) * >))/Ix Capturing subpattern count = 2 Partial matching not supported Options: extended First char = '<' Need char = '>' <> 0: <> 1: <> 2: <> 0: 1: 2: hij> 0: hij> 1: hij> 2: hij> hij> 0: 1: 2: def> 0: def> 1: def> 2: def> 0: <> 1: <> 2: <> *** Failers No match b|c)d(?Pe)/DZ ------------------------------------------------------------------ Bra a CBra 1 b Alt c Ket d CBra 2 e Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 Named capturing subpatterns: longername2 2 name1 1 No options First char = 'a' Need char = 'e' abde 0: abde 1: b 2: e acde 0: acde 1: c 2: e /(?:a(?Pc(?Pd)))(?Pa)/DZ ------------------------------------------------------------------ Bra Bra a CBra 1 c CBra 2 d Ket Ket Ket CBra 3 a Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 3 Named capturing subpatterns: a 3 c 1 d 2 No options First char = 'a' Need char = 'a' /(?Pa)...(?P=a)bbb(?P>a)d/DZ ------------------------------------------------------------------ Bra CBra 1 a Ket Any Any Any \1 bbb Once Recurse Ket d Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Max back reference = 1 Named capturing subpatterns: a 1 No options First char = 'a' Need char = 'd' /^\W*(?:(?P(?P.)\W*(?P>one)\W*(?P=two)|)|(?P(?P.)\W*(?P>three)\W*(?P=four)|\W*.\W*))\W*$/Ii Capturing subpattern count = 4 Max back reference = 4 Named capturing subpatterns: four 4 one 1 three 3 two 2 Partial matching not supported Options: anchored caseless No first char No need char 1221 0: 1221 1: 1221 2: 1 Satan, oscillate my metallic sonatas! 0: Satan, oscillate my metallic sonatas! 1: 2: 3: Satan, oscillate my metallic sonatas 4: S A man, a plan, a canal: Panama! 0: A man, a plan, a canal: Panama! 1: 2: 3: A man, a plan, a canal: Panama 4: A Able was I ere I saw Elba. 0: Able was I ere I saw Elba. 1: 2: 3: Able was I ere I saw Elba 4: A *** Failers No match The quick brown fox No match /((?(R)a|b))\1(?1)?/I Capturing subpattern count = 1 Max back reference = 1 No options No first char No need char bb 0: bb 1: b bbaa 0: bba 1: b /(.*)a/Is Capturing subpattern count = 1 Partial matching not supported Options: anchored dotall No first char Need char = 'a' /(.*)a\1/Is Capturing subpattern count = 1 Max back reference = 1 Partial matching not supported Options: dotall No first char Need char = 'a' /(.*)a(b)\2/Is Capturing subpattern count = 2 Max back reference = 2 Partial matching not supported Options: anchored dotall No first char Need char = 'b' /((.*)a|(.*)b)z/Is Capturing subpattern count = 3 Partial matching not supported Options: anchored dotall No first char Need char = 'z' /((.*)a|(.*)b)z\1/Is Capturing subpattern count = 3 Max back reference = 1 Partial matching not supported Options: dotall No first char Need char = 'z' /((.*)a|(.*)b)z\2/Is Capturing subpattern count = 3 Max back reference = 2 Partial matching not supported Options: dotall No first char Need char = 'z' /((.*)a|(.*)b)z\3/Is Capturing subpattern count = 3 Max back reference = 3 Partial matching not supported Options: dotall No first char Need char = 'z' /((.*)a|^(.*)b)z\3/Is Capturing subpattern count = 3 Max back reference = 3 Partial matching not supported Options: anchored dotall No first char Need char = 'z' /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a/Is Capturing subpattern count = 31 Partial matching not supported Options: anchored dotall No first char No need char /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\31/Is Capturing subpattern count = 31 Max back reference = 31 Partial matching not supported Options: dotall No first char No need char /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is Capturing subpattern count = 32 Max back reference = 32 Partial matching not supported Options: dotall No first char No need char /(a)(bc)/INDZ ------------------------------------------------------------------ Bra Bra a Ket Bra bc Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: no_auto_capture First char = 'a' Need char = 'c' abc 0: abc /(?Pa)(bc)/INDZ ------------------------------------------------------------------ Bra CBra 1 a Ket Bra bc Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Named capturing subpatterns: one 1 Options: no_auto_capture First char = 'a' Need char = 'c' abc 0: abc 1: a /(a)(?Pbc)/INDZ ------------------------------------------------------------------ Bra Bra a Ket CBra 1 bc Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Named capturing subpatterns: named 1 Options: no_auto_capture First char = 'a' Need char = 'c' /(a+)*zz/I Capturing subpattern count = 1 Partial matching not supported No options No first char Need char = 'z' aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\M Minimum match() limit = 8 Minimum match() recursion limit = 6 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazz 1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaz\M Minimum match() limit = 32768 Minimum match() recursion limit = 42 No match /(aaa(?C1)bbb|ab)/I Capturing subpattern count = 1 No options First char = 'a' Need char = 'b' aaabbb --->aaabbb 1 ^ ^ b 0: aaabbb 1: aaabbb aaabbb\C*0 --->aaabbb 1 ^ ^ b 0: aaabbb 1: aaabbb aaabbb\C*1 --->aaabbb 1 ^ ^ b Callout data = 1 0: ab 1: ab aaabbb\C*-1 --->aaabbb 1 ^ ^ b Callout data = -1 No match /ab(?Pcd)ef(?Pgh)/I Capturing subpattern count = 2 Named capturing subpatterns: one 1 two 2 No options First char = 'a' Need char = 'h' abcdefgh 0: abcdefgh 1: cd 2: gh abcdefgh\C1\Gtwo 0: abcdefgh 1: cd 2: gh 1C cd (2) G gh (2) two abcdefgh\Cone\Ctwo 0: abcdefgh 1: cd 2: gh C cd (2) one C gh (2) two abcdefgh\Cthree no parentheses with name "three" 0: abcdefgh 1: cd 2: gh copy substring three failed -7 /(?P)(?P)/DZ ------------------------------------------------------------------ Bra CBra 1 Ket CBra 2 Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 Named capturing subpatterns: Tes 1 Test 2 No options No first char No need char /(?P)(?P)/DZ ------------------------------------------------------------------ Bra CBra 1 Ket CBra 2 Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 Named capturing subpatterns: Tes 2 Test 1 No options No first char No need char /(?Pzz)(?Paa)/I Capturing subpattern count = 2 Named capturing subpatterns: A 2 Z 1 No options First char = 'z' Need char = 'a' zzaa\CZ 0: zzaa 1: zz 2: aa C zz (2) Z zzaa\CA 0: zzaa 1: zz 2: aa C aa (2) A /(?Peks)(?Peccs)/I Failed: two named subpatterns have the same name at offset 15 /(?Pabc(?Pdef)(?Pxyz))/I Failed: two named subpatterns have the same name at offset 30 "\[((?P\d+)(,(?P>elem))*)\]"I Capturing subpattern count = 3 Named capturing subpatterns: elem 2 Partial matching not supported No options First char = '[' Need char = ']' [10,20,30,5,5,4,4,2,43,23,4234] 0: [10,20,30,5,5,4,4,2,43,23,4234] 1: 10,20,30,5,5,4,4,2,43,23,4234 2: 10 3: ,4234 *** Failers No match [] No match "\[((?P\d+)(,(?P>elem))*)?\]"I Capturing subpattern count = 3 Named capturing subpatterns: elem 2 Partial matching not supported No options First char = '[' Need char = ']' [10,20,30,5,5,4,4,2,43,23,4234] 0: [10,20,30,5,5,4,4,2,43,23,4234] 1: 10,20,30,5,5,4,4,2,43,23,4234 2: 10 3: ,4234 [] 0: [] /(a(b(?2)c))?/DZ ------------------------------------------------------------------ Bra Brazero CBra 1 a CBra 2 b Once Recurse Ket c Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 No options No first char No need char /(a(b(?2)c))*/DZ ------------------------------------------------------------------ Bra Brazero CBra 1 a CBra 2 b Once Recurse Ket c Ket KetRmax Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 No options No first char No need char /(a(b(?2)c)){0,2}/DZ ------------------------------------------------------------------ Bra Brazero Bra CBra 1 a CBra 2 b Once Recurse Ket c Ket Ket Brazero CBra 1 a CBra 2 b Once Recurse Ket c Ket Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 No options No first char No need char /[ab]{1}+/DZ ------------------------------------------------------------------ Bra Once [ab]{1,1} Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/Ii Capturing subpattern count = 3 Partial matching not supported Options: caseless No first char Need char = 'g' (caseless) Baby Bjorn Active Carrier - With free SHIPPING!! 0: Baby Bjorn Active Carrier - With free SHIPPING!! 1: Baby Bjorn Active Carrier - With free SHIPPING!! /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/IiS Capturing subpattern count = 3 Partial matching not supported Options: caseless No first char Need char = 'g' (caseless) Study returned NULL Baby Bjorn Active Carrier - With free SHIPPING!! 0: Baby Bjorn Active Carrier - With free SHIPPING!! 1: Baby Bjorn Active Carrier - With free SHIPPING!! /a*.*b/ISDZ ------------------------------------------------------------------ Bra a* Any* b Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported No options No first char Need char = 'b' Study returned NULL /(a|b)*.?c/ISDZ ------------------------------------------------------------------ Bra Brazero CBra 1 a Alt b KetRmax Any? c Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 No options No first char Need char = 'c' Study returned NULL /abc(?C255)de(?C)f/DZ ------------------------------------------------------------------ Bra abc Callout 255 10 1 de Callout 0 16 1 f Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = 'a' Need char = 'f' /abcde/ICDZ ------------------------------------------------------------------ Bra Callout 255 0 1 a Callout 255 1 1 b Callout 255 2 1 c Callout 255 3 1 d Callout 255 4 1 e Callout 255 5 0 Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: First char = 'a' Need char = 'e' abcde --->abcde +0 ^ a +1 ^^ b +2 ^ ^ c +3 ^ ^ d +4 ^ ^ e +5 ^ ^ 0: abcde abcdfe --->abcdfe +0 ^ a +1 ^^ b +2 ^ ^ c +3 ^ ^ d +4 ^ ^ e No match /a*b/ICDZ ------------------------------------------------------------------ Bra Callout 255 0 2 a*+ Callout 255 2 1 b Callout 255 3 0 Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: No first char Need char = 'b' ab --->ab +0 ^ a* +2 ^^ b +3 ^ ^ 0: ab aaaab --->aaaab +0 ^ a* +2 ^ ^ b +3 ^ ^ 0: aaaab aaaacb --->aaaacb +0 ^ a* +2 ^ ^ b +0 ^ a* +2 ^ ^ b +0 ^ a* +2 ^ ^ b +0 ^ a* +2 ^^ b +0 ^ a* +2 ^ b +0 ^ a* +2 ^ b +3 ^^ 0: b /a+b/ICDZ ------------------------------------------------------------------ Bra Callout 255 0 2 a++ Callout 255 2 1 b Callout 255 3 0 Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: First char = 'a' Need char = 'b' ab --->ab +0 ^ a+ +2 ^^ b +3 ^ ^ 0: ab aaaab --->aaaab +0 ^ a+ +2 ^ ^ b +3 ^ ^ 0: aaaab aaaacb --->aaaacb +0 ^ a+ +2 ^ ^ b +0 ^ a+ +2 ^ ^ b +0 ^ a+ +2 ^ ^ b +0 ^ a+ +2 ^^ b No match /(abc|def)x/ICDZ ------------------------------------------------------------------ Bra Callout 255 0 9 CBra 1 Callout 255 1 1 a Callout 255 2 1 b Callout 255 3 1 c Callout 255 4 0 Alt Callout 255 5 1 d Callout 255 6 1 e Callout 255 7 1 f Callout 255 8 0 Ket Callout 255 9 1 x Callout 255 10 0 Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Options: No first char Need char = 'x' abcx --->abcx +0 ^ (abc|def) +1 ^ a +2 ^^ b +3 ^ ^ c +4 ^ ^ | +9 ^ ^ x +10 ^ ^ 0: abcx 1: abc defx --->defx +0 ^ (abc|def) +1 ^ a +5 ^ d +6 ^^ e +7 ^ ^ f +8 ^ ^ ) +9 ^ ^ x +10 ^ ^ 0: defx 1: def abcdefzx --->abcdefzx +0 ^ (abc|def) +1 ^ a +2 ^^ b +3 ^ ^ c +4 ^ ^ | +9 ^ ^ x +5 ^ d +0 ^ (abc|def) +1 ^ a +5 ^ d +0 ^ (abc|def) +1 ^ a +5 ^ d +0 ^ (abc|def) +1 ^ a +5 ^ d +6 ^^ e +7 ^ ^ f +8 ^ ^ ) +9 ^ ^ x +0 ^ (abc|def) +1 ^ a +5 ^ d +0 ^ (abc|def) +1 ^ a +5 ^ d +0 ^ (abc|def) +1 ^ a +5 ^ d +0 ^ (abc|def) +1 ^ a +5 ^ d No match /(ab|cd){3,4}/IC Capturing subpattern count = 1 Options: No first char No need char ababab --->ababab +0 ^ (ab|cd){3,4} +1 ^ a +2 ^^ b +3 ^ ^ | +1 ^ ^ a +2 ^ ^ b +3 ^ ^ | +1 ^ ^ a +2 ^ ^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +12 ^ ^ 0: ababab 1: ab abcdabcd --->abcdabcd +0 ^ (ab|cd){3,4} +1 ^ a +2 ^^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +1 ^ ^ a +2 ^ ^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +12 ^ ^ 0: abcdabcd 1: cd abcdcdcdcdcd --->abcdcdcdcdcd +0 ^ (ab|cd){3,4} +1 ^ a +2 ^^ b +3 ^ ^ | +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +1 ^ ^ a +4 ^ ^ c +5 ^ ^ d +6 ^ ^ ) +12 ^ ^ 0: abcdcdcd 1: cd /([ab]{,4}c|xy)/ICDZ ------------------------------------------------------------------ Bra Callout 255 0 14 CBra 1 Callout 255 1 4 [ab] Callout 255 5 1 { Callout 255 6 1 , Callout 255 7 1 4 Callout 255 8 1 } Callout 255 9 1 c Callout 255 10 0 Alt Callout 255 11 1 x Callout 255 12 1 y Callout 255 13 0 Ket Callout 255 14 0 Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Options: No first char No need char Note: that { does NOT introduce a quantifier --->Note: that { does NOT introduce a quantifier +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +5 ^^ { +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +5 ^^ { +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +5 ^^ { +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x +0 ^ ([ab]{,4}c|xy) +1 ^ [ab] +11 ^ x No match /([ab]{1,4}c|xy){4,5}?123/ICDZ ------------------------------------------------------------------ Bra Callout 255 0 21 CBra 1 Callout 255 1 9 [ab]{1,4} Callout 255 10 1 c Callout 255 11 0 Alt Callout 255 12 1 x Callout 255 13 1 y Callout 255 14 0 Ket CBra 1 Callout 255 1 9 [ab]{1,4} Callout 255 10 1 c Callout 255 11 0 Alt Callout 255 12 1 x Callout 255 13 1 y Callout 255 14 0 Ket CBra 1 Callout 255 1 9 [ab]{1,4} Callout 255 10 1 c Callout 255 11 0 Alt Callout 255 12 1 x Callout 255 13 1 y Callout 255 14 0 Ket CBra 1 Callout 255 1 9 [ab]{1,4} Callout 255 10 1 c Callout 255 11 0 Alt Callout 255 12 1 x Callout 255 13 1 y Callout 255 14 0 Ket Braminzero CBra 1 Callout 255 1 9 [ab]{1,4} Callout 255 10 1 c Callout 255 11 0 Alt Callout 255 12 1 x Callout 255 13 1 y Callout 255 14 0 Ket Callout 255 21 1 1 Callout 255 22 1 2 Callout 255 23 1 3 Callout 255 24 0 Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: No first char Need char = '3' aacaacaacaacaac123 --->aacaacaacaacaac123 +0 ^ ([ab]{1,4}c|xy){4,5}? +1 ^ [ab]{1,4} +10 ^ ^ c +11 ^ ^ | +1 ^ ^ [ab]{1,4} +10 ^ ^ c +11 ^ ^ | +1 ^ ^ [ab]{1,4} +10 ^ ^ c +11 ^ ^ | +1 ^ ^ [ab]{1,4} +10 ^ ^ c +11 ^ ^ | +21 ^ ^ 1 +1 ^ ^ [ab]{1,4} +10 ^ ^ c +11 ^ ^ | +21 ^ ^ 1 +22 ^ ^ 2 +23 ^ ^ 3 +24 ^ ^ 0: aacaacaacaacaac123 1: aac /\b.*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char ab cd\>1 0: cd /\b.*/Is Capturing subpattern count = 0 Partial matching not supported Options: dotall No first char No need char ab cd\>1 0: cd /(?!.bcd).*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char Xbcd12345 0: bcd12345 /abcde/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'e' ab\P Partial match abc\P Partial match abcd\P Partial match abcde\P 0: abcde the quick brown abc\P Partial match ** Failers\P No match the quick brown abxyz fox\P No match "^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[012])/(20)?\d\d$"I Capturing subpattern count = 3 Options: anchored No first char Need char = '/' 13/05/04\P 0: 13/05/04 1: 13 2: 05 13/5/2004\P 0: 13/5/2004 1: 13 2: 5 3: 20 02/05/09\P 0: 02/05/09 1: 02 2: 05 1\P Partial match 1/2\P Partial match 1/2/0\P Partial match 1/2/04\P 0: 1/2/04 1: 1 2: 2 0\P Partial match 02/\P Partial match 02/0\P Partial match 02/1\P Partial match ** Failers\P No match \P No match 123\P No match 33/4/04\P No match 3/13/04\P No match 0/1/2003\P No match 0/\P No match 02/0/\P No match 02/13\P No match /0{0,2}ABC/I Capturing subpattern count = 0 Partial matching not supported No options No first char Need char = 'C' /\d{3,}ABC/I Capturing subpattern count = 0 Partial matching not supported No options No first char Need char = 'C' /\d*ABC/I Capturing subpattern count = 0 Partial matching not supported No options No first char Need char = 'C' /[abc]+DE/I Capturing subpattern count = 0 Partial matching not supported No options No first char Need char = 'E' /[abc]?123/I Capturing subpattern count = 0 No options No first char Need char = '3' 123\P 0: 123 a\P Partial match b\P Partial match c\P Partial match c12\P Partial match c123\P 0: c123 /^(?:\d){3,5}X/I Capturing subpattern count = 0 Options: anchored No first char Need char = 'X' 1\P Partial match 123\P Partial match 123X 0: 123X 1234\P Partial match 1234X 0: 1234X 12345\P Partial match 12345X 0: 12345X *** Failers No match 1X No match 123456\P No match /abc/I>testsavedregex Capturing subpattern count = 0 No options First char = 'a' Need char = 'c' Compiled regex written to testsavedregex testsavedregex Capturing subpattern count = 0 No options First char = 'a' Need char = 'c' Compiled regex written to testsavedregex testsavedregex Capturing subpattern count = 1 No options No first char No need char Starting byte set: a b Compiled regex written to testsavedregex Study data written to testsavedregex testsavedregex Capturing subpattern count = 1 No options No first char No need char Starting byte set: a b Compiled regex written to testsavedregex Study data written to testsavedregex (.)*~smgI Capturing subpattern count = 3 Max back reference = 1 Partial matching not supported Options: multiline dotall First char = '<' Need char = '>' \n\n\nPartner der LCO\nde\nPartner der LINEAS Consulting\nGmbH\nLINEAS Consulting GmbH Hamburg\nPartnerfirmen\n30 days\nindex,follow\n\nja\n3\nPartner\n\n\nLCO\nLINEAS Consulting\n15.10.2003\n\n\n\n\nDie Partnerfirmen der LINEAS Consulting\nGmbH\n\n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n 0: \x0a\x0aPartner der LCO\x0ade\x0aPartner der LINEAS Consulting\x0aGmbH\x0aLINEAS Consulting GmbH Hamburg\x0aPartnerfirmen\x0a30 days\x0aindex,follow\x0a\x0aja\x0a3\x0aPartner\x0a\x0a\x0aLCO\x0aLINEAS Consulting\x0a15.10.2003\x0a\x0a\x0a\x0a\x0aDie Partnerfirmen der LINEAS Consulting\x0aGmbH\x0a\x0a\x0a \x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a\x0a 1: seite 2: \x0a 3: seite /^a/IF Capturing subpattern count = 0 Options: anchored No first char No need char /line\nbreak/I Capturing subpattern count = 0 Contains explicit CR or LF match No options First char = 'l' Need char = 'k' this is a line\nbreak 0: line\x0abreak line one\nthis is a line\nbreak in the second line 0: line\x0abreak /line\nbreak/If Capturing subpattern count = 0 Contains explicit CR or LF match Options: firstline First char = 'l' Need char = 'k' this is a line\nbreak 0: line\x0abreak ** Failers No match line one\nthis is a line\nbreak in the second line No match /line\nbreak/Imf Capturing subpattern count = 0 Contains explicit CR or LF match Options: multiline firstline First char = 'l' Need char = 'k' this is a line\nbreak 0: line\x0abreak ** Failers No match line one\nthis is a line\nbreak in the second line No match /ab.cd/IP ab-cd 0: ab-cd ab=cd 0: ab=cd ** Failers No match: POSIX code 17: match failed ab\ncd No match: POSIX code 17: match failed /ab.cd/IPs ab-cd 0: ab-cd ab=cd 0: ab=cd ab\ncd 0: ab\x0acd /(?i)(?-i)AbCd/I Capturing subpattern count = 0 No options First char = 'A' Need char = 'd' AbCd 0: AbCd ** Failers No match abcd No match /a{11111111111111111111}/I Failed: number too big in {} quantifier at offset 22 /(){64294967295}/I Failed: number too big in {} quantifier at offset 14 /(){2,4294967295}/I Failed: number too big in {} quantifier at offset 15 "(?i:a)(?i:b)(?i:c)(?i:d)(?i:e)(?i:f)(?i:g)(?i:h)(?i:i)(?i:j)(k)(?i:l)A\1B"I Capturing subpattern count = 1 Max back reference = 1 No options First char = 'a' (caseless) Need char = 'B' abcdefghijklAkB 0: abcdefghijklAkB 1: k "(?Pa)(?Pb)(?Pc)(?Pd)(?Pe)(?Pf)(?Pg)(?Ph)(?Pi)(?Pj)(?Pk)(?Pl)A\11B"I Capturing subpattern count = 12 Max back reference = 11 Named capturing subpatterns: n0 1 n1 2 n10 11 n11 12 n2 3 n3 4 n4 5 n5 6 n6 7 n7 8 n8 9 n9 10 No options First char = 'a' Need char = 'B' abcdefghijklAkB 0: abcdefghijklAkB 1: a 2: b 3: c 4: d 5: e 6: f 7: g 8: h 9: i 10: j 11: k 12: l "(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)A\11B"I Capturing subpattern count = 12 Max back reference = 11 No options First char = 'a' Need char = 'B' abcdefghijklAkB 0: abcdefghijklAkB 1: a 2: b 3: c 4: d 5: e 6: f 7: g 8: h 9: i 10: j 11: k 12: l "(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)"I Capturing subpattern count = 101 Named capturing subpatterns: name0 1 name1 2 name10 11 name100 101 name11 12 name12 13 name13 14 name14 15 name15 16 name16 17 name17 18 name18 19 name19 20 name2 3 name20 21 name21 22 name22 23 name23 24 name24 25 name25 26 name26 27 name27 28 name28 29 name29 30 name3 4 name30 31 name31 32 name32 33 name33 34 name34 35 name35 36 name36 37 name37 38 name38 39 name39 40 name4 5 name40 41 name41 42 name42 43 name43 44 name44 45 name45 46 name46 47 name47 48 name48 49 name49 50 name5 6 name50 51 name51 52 name52 53 name53 54 name54 55 name55 56 name56 57 name57 58 name58 59 name59 60 name6 7 name60 61 name61 62 name62 63 name63 64 name64 65 name65 66 name66 67 name67 68 name68 69 name69 70 name7 8 name70 71 name71 72 name72 73 name73 74 name74 75 name75 76 name76 77 name77 78 name78 79 name79 80 name8 9 name80 81 name81 82 name82 83 name83 84 name84 85 name85 86 name86 87 name87 88 name88 89 name89 90 name9 10 name90 91 name91 92 name92 93 name93 94 name94 95 name95 96 name96 97 name97 98 name98 99 name99 100 No options First char = 'a' Need char = 'a' aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Matched, but too many substrings 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1: a 2: a 3: a 4: a 5: a 6: a 7: a 8: a 9: a 10: a 11: a 12: a 13: a 14: a "(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)"I Capturing subpattern count = 101 No options First char = 'a' Need char = 'a' aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa Matched, but too many substrings 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1: a 2: a 3: a 4: a 5: a 6: a 7: a 8: a 9: a 10: a 11: a 12: a 13: a 14: a /[^()]*(?:\((?R)\)[^()]*)*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char (this(and)that 0: (this(and)that) 0: (this(and)that) (this(and)that)stuff 0: (this(and)that)stuff /[^()]*(?:\((?>(?R))\)[^()]*)*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char (this(and)that 0: (this(and)that) 0: (this(and)that) /[^()]*(?:\((?R)\))*[^()]*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char (this(and)that 0: (this(and)that) 0: (this(and)that) /(?:\((?R)\))*[^()]*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char (this(and)that 0: (this(and)that) 0: ((this)) 0: ((this)) /(?:\((?R)\))|[^()]*/I Capturing subpattern count = 0 Partial matching not supported No options No first char No need char (this(and)that 0: (this(and)that) 0: (this) 0: (this) ((this)) 0: ((this)) /a(b)c/IPN abc Matched with REG_NOSUB /a(?Pb)c/IPN abc Matched with REG_NOSUB /\x{100}/I Failed: character value in \x{...} sequence is too large at offset 6 /\x{0000ff}/I Capturing subpattern count = 0 No options First char = 255 No need char /^((?Pa1)|(?Pa2)b)/I Failed: two named subpatterns have the same name at offset 17 /^((?Pa1)|(?Pa2)b)/IJ Capturing subpattern count = 3 Named capturing subpatterns: A 2 A 3 Options: anchored dupnames No first char No need char a1b\CA 0: a1 1: a1 2: a1 C a1 (2) A a2b\CA 0: a2b 1: a2b 2: 3: a2 C a2 (2) A ** Failers No match a1b\CZ\CA no parentheses with name "Z" 0: a1 1: a1 2: a1 copy substring Z failed -7 C a1 (2) A /^(?Pa)(?Pb)/IJ Capturing subpattern count = 2 Named capturing subpatterns: A 1 A 2 Options: anchored dupnames No first char No need char ab\CA 0: ab 1: a 2: b C a (1) A /^(?Pa)(?Pb)|cd/IJ Capturing subpattern count = 2 Named capturing subpatterns: A 1 A 2 Options: dupnames No first char No need char ab\CA 0: ab 1: a 2: b C a (1) A cd\CA 0: cd copy substring A failed -7 /^(?Pa)(?Pb)|cd(?Pef)(?Pgh)/IJ Capturing subpattern count = 4 Named capturing subpatterns: A 1 A 2 A 3 A 4 Options: dupnames No first char No need char cdefgh\CA 0: cdefgh 1: 2: 3: ef 4: gh C ef (2) A /^((?Pa1)|(?Pa2)b)/IJ Capturing subpattern count = 3 Named capturing subpatterns: A 2 A 3 Options: anchored dupnames No first char No need char a1b\GA 0: a1 1: a1 2: a1 G a1 (2) A a2b\GA 0: a2b 1: a2b 2: 3: a2 G a2 (2) A ** Failers No match a1b\GZ\GA no parentheses with name "Z" 0: a1 1: a1 2: a1 copy substring Z failed -7 G a1 (2) A /^(?Pa)(?Pb)/IJ Capturing subpattern count = 2 Named capturing subpatterns: A 1 A 2 Options: anchored dupnames No first char No need char ab\GA 0: ab 1: a 2: b G a (1) A /^(?Pa)(?Pb)|cd/IJ Capturing subpattern count = 2 Named capturing subpatterns: A 1 A 2 Options: dupnames No first char No need char ab\GA 0: ab 1: a 2: b G a (1) A cd\GA 0: cd copy substring A failed -7 /^(?Pa)(?Pb)|cd(?Pef)(?Pgh)/IJ Capturing subpattern count = 4 Named capturing subpatterns: A 1 A 2 A 3 A 4 Options: dupnames No first char No need char cdefgh\GA 0: cdefgh 1: 2: 3: ef 4: gh G ef (2) A /(?J)^((?Pa1)|(?Pa2)b)/I Capturing subpattern count = 3 Named capturing subpatterns: A 2 A 3 Options: anchored dupnames Duplicate name status changes No first char No need char a1b\CA 0: a1 1: a1 2: a1 C a1 (2) A a2b\CA 0: a2b 1: a2b 2: 3: a2 C a2 (2) A /^(?Pa) (?J:(?Pb)(?Pc)) (?Pd)/I Failed: two named subpatterns have the same name at offset 37 / In this next test, J is not set at the outer level; consequently it isn't set in the pattern's options; consequently pcre_get_named_substring() produces a random value. /Ix Capturing subpattern count = 1 Options: extended First char = 'I' Need char = 'e' /^(?Pa) (?J:(?Pb)(?Pc)) (?Pd)/I Capturing subpattern count = 4 Named capturing subpatterns: A 1 B 2 B 3 C 4 Options: anchored Duplicate name status changes No first char No need char a bc d\CA\CB\CC 0: a bc d 1: a 2: b 3: c 4: d C a (1) A C b (1) B C d (1) C /^(?Pa)?(?(A)a|b)/I Capturing subpattern count = 1 Named capturing subpatterns: A 1 Options: anchored No first char No need char aabc 0: aa 1: a bc 0: b ** Failers No match abc No match /(?:(?(ZZ)a|b)(?PX))+/I Capturing subpattern count = 1 Named capturing subpatterns: ZZ 1 No options No first char Need char = 'X' bXaX 0: bXaX 1: X /(?:(?(2y)a|b)(X))+/I Failed: reference to non-existent subpattern at offset 9 /(?:(?(ZA)a|b)(?PX))+/I Failed: reference to non-existent subpattern at offset 9 /(?:(?(ZZ)a|b)(?(ZZ)a|b)(?PX))+/I Capturing subpattern count = 1 Named capturing subpatterns: ZZ 1 No options No first char Need char = 'X' bbXaaX 0: bbXaaX 1: X /(?:(?(ZZ)a|\(b\))\\(?PX))+/I Capturing subpattern count = 1 Named capturing subpatterns: ZZ 1 No options No first char Need char = 'X' (b)\\Xa\\X 0: (b)\Xa\X 1: X /(?PX|Y))+/I Capturing subpattern count = 1 Max back reference = 1 Named capturing subpatterns: A 1 No options No first char No need char bXXaYYaY 0: bXXaYYaY 1: Y bXYaXXaX 0: bX 1: X /()()()()()()()()()(?:(?(A)(?P=A)a|b)(?PX|Y))+/I Capturing subpattern count = 10 Max back reference = 10 Named capturing subpatterns: A 10 No options No first char No need char bXXaYYaY 0: bXXaYYaY 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: Y /\777/I Failed: octal value is greater than \377 (not in UTF-8 mode) at offset 3 /\s*,\s*/IS Capturing subpattern count = 0 Partial matching not supported No options No first char Need char = ',' Starting byte set: \x09 \x0a \x0c \x0d \x20 , \x0b,\x0b 0: , \x0c,\x0d 0: \x0c,\x0d /^abc/Im Capturing subpattern count = 0 Options: multiline First char at start or follows newline Need char = 'c' xyz\nabc 0: abc xyz\nabc\ 0: abc xyz\r\nabc\ 0: abc xyz\rabc\ 0: abc xyz\r\nabc\ 0: abc ** Failers No match xyz\nabc\ No match xyz\r\nabc\ No match xyz\nabc\ No match xyz\rabc\ No match xyz\rabc\ No match /abc$/Im Capturing subpattern count = 0 Options: multiline Forced newline sequence: LF First char = 'a' Need char = 'c' xyzabc 0: abc xyzabc\n 0: abc xyzabc\npqr 0: abc xyzabc\r\ 0: abc xyzabc\rpqr\ 0: abc xyzabc\r\n\ 0: abc xyzabc\r\npqr\ 0: abc ** Failers No match xyzabc\r No match xyzabc\rpqr No match xyzabc\r\n No match xyzabc\r\npqr No match /^abc/Im Capturing subpattern count = 0 Options: multiline Forced newline sequence: CR First char at start or follows newline Need char = 'c' xyz\rabcdef 0: abc xyz\nabcdef\ 0: abc ** Failers No match xyz\nabcdef No match /^abc/Im Capturing subpattern count = 0 Options: multiline Forced newline sequence: LF First char at start or follows newline Need char = 'c' xyz\nabcdef 0: abc xyz\rabcdef\ 0: abc ** Failers No match xyz\rabcdef No match /^abc/Im Capturing subpattern count = 0 Options: multiline Forced newline sequence: CRLF First char at start or follows newline Need char = 'c' xyz\r\nabcdef 0: abc xyz\rabcdef\ 0: abc ** Failers No match xyz\rabcdef No match /^abc/Im Unknown newline type at: /abc/I Capturing subpattern count = 0 No options First char = 'a' Need char = 'c' xyz\rabc\ Unknown newline type at: abc 0: abc /.*/I Capturing subpattern count = 0 Partial matching not supported Options: Forced newline sequence: LF First char at start or follows newline No need char abc\ndef 0: abc abc\rdef 0: abc\x0ddef abc\r\ndef 0: abc\x0d \abc\ndef 0: abc\x0adef \abc\rdef 0: abc \abc\r\ndef 0: abc \abc\ndef 0: abc\x0adef \abc\rdef 0: abc\x0ddef \abc\r\ndef 0: abc /\w+(.)(.)?def/Is Capturing subpattern count = 2 Partial matching not supported Options: dotall No first char Need char = 'f' abc\ndef 0: abc\x0adef 1: \x0a abc\rdef 0: abc\x0ddef 1: \x0d abc\r\ndef 0: abc\x0d\x0adef 1: \x0d 2: \x0a +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I Capturing subpattern count = 1 Partial matching not supported No options No first char No need char /* this is a C style comment */\M Minimum match() limit = 120 Minimum match() recursion limit = 6 0: /* this is a C style comment */ 1: /* this is a C style comment */ /(?P25[0-5]|2[0-4]\d|[01]?\d?\d)(?:\.(?P>B)){3}/I Capturing subpattern count = 1 Named capturing subpatterns: B 1 No options No first char Need char = '.' /()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() (.(.))/Ix Capturing subpattern count = 102 Options: extended No first char No need char XY\O400 0: XY 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33: 34: 35: 36: 37: 38: 39: 40: 41: 42: 43: 44: 45: 46: 47: 48: 49: 50: 51: 52: 53: 54: 55: 56: 57: 58: 59: 60: 61: 62: 63: 64: 65: 66: 67: 68: 69: 70: 71: 72: 73: 74: 75: 76: 77: 78: 79: 80: 81: 82: 83: 84: 85: 86: 87: 88: 89: 90: 91: 92: 93: 94: 95: 96: 97: 98: 99: 100: 101: XY 102: Y /(a*b|(?i:c*(?-i)d))/IS Capturing subpattern count = 1 Partial matching not supported No options No first char No need char Starting byte set: C a b c d /()[ab]xyz/IS Capturing subpattern count = 1 No options No first char Need char = 'z' Starting byte set: a b /(|)[ab]xyz/IS Capturing subpattern count = 1 No options No first char Need char = 'z' Starting byte set: a b /(|c)[ab]xyz/IS Capturing subpattern count = 1 No options No first char Need char = 'z' Starting byte set: a b c /(|c?)[ab]xyz/IS Capturing subpattern count = 1 No options No first char Need char = 'z' Starting byte set: a b c /(d?|c?)[ab]xyz/IS Capturing subpattern count = 1 No options No first char Need char = 'z' Starting byte set: a b c d /(d?|c)[ab]xyz/IS Capturing subpattern count = 1 No options No first char Need char = 'z' Starting byte set: a b c d /^a*b\d/DZ ------------------------------------------------------------------ Bra ^ a*+ b \d Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored No first char Need char = 'b' /^a*+b\d/DZ ------------------------------------------------------------------ Bra ^ a*+ b \d Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored No first char Need char = 'b' /^a*?b\d/DZ ------------------------------------------------------------------ Bra ^ a*+ b \d Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored No first char Need char = 'b' /^a+A\d/DZ ------------------------------------------------------------------ Bra ^ a++ A \d Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored No first char Need char = 'A' aaaA5 0: aaaA5 ** Failers No match aaaa5 No match /^a*A\d/IiDZ ------------------------------------------------------------------ Bra ^ a* NC A \d Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: anchored caseless No first char Need char = 'A' (caseless) aaaA5 0: aaaA5 aaaa5 0: aaaa5 /(a*|b*)[cd]/IS Capturing subpattern count = 1 Partial matching not supported No options No first char No need char Starting byte set: a b c d /(a+|b*)[cd]/IS Capturing subpattern count = 1 Partial matching not supported No options No first char No need char Starting byte set: a b c d /(a*|b+)[cd]/IS Capturing subpattern count = 1 Partial matching not supported No options No first char No need char Starting byte set: a b c d /(a+|b+)[cd]/IS Capturing subpattern count = 1 Partial matching not supported No options No first char No need char Starting byte set: a b /(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( ((( a )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ))) /Ix Capturing subpattern count = 203 Options: extended First char = 'a' No need char large nest Matched, but too many substrings 0: a 1: a 2: a 3: a 4: a 5: a 6: a 7: a 8: a 9: a 10: a 11: a 12: a 13: a 14: a /a*\d/BZ ------------------------------------------------------------------ Bra a*+ \d Ket End ------------------------------------------------------------------ /a*\D/BZ ------------------------------------------------------------------ Bra a* \D Ket End ------------------------------------------------------------------ /0*\d/BZ ------------------------------------------------------------------ Bra 0* \d Ket End ------------------------------------------------------------------ /0*\D/BZ ------------------------------------------------------------------ Bra 0*+ \D Ket End ------------------------------------------------------------------ /a*\s/BZ ------------------------------------------------------------------ Bra a*+ \s Ket End ------------------------------------------------------------------ /a*\S/BZ ------------------------------------------------------------------ Bra a* \S Ket End ------------------------------------------------------------------ / *\s/BZ ------------------------------------------------------------------ Bra * \s Ket End ------------------------------------------------------------------ / *\S/BZ ------------------------------------------------------------------ Bra *+ \S Ket End ------------------------------------------------------------------ /a*\w/BZ ------------------------------------------------------------------ Bra a* \w Ket End ------------------------------------------------------------------ /a*\W/BZ ------------------------------------------------------------------ Bra a*+ \W Ket End ------------------------------------------------------------------ /=*\w/BZ ------------------------------------------------------------------ Bra =*+ \w Ket End ------------------------------------------------------------------ /=*\W/BZ ------------------------------------------------------------------ Bra =* \W Ket End ------------------------------------------------------------------ /\d*a/BZ ------------------------------------------------------------------ Bra \d*+ a Ket End ------------------------------------------------------------------ /\d*2/BZ ------------------------------------------------------------------ Bra \d* 2 Ket End ------------------------------------------------------------------ /\d*\d/BZ ------------------------------------------------------------------ Bra \d* \d Ket End ------------------------------------------------------------------ /\d*\D/BZ ------------------------------------------------------------------ Bra \d*+ \D Ket End ------------------------------------------------------------------ /\d*\s/BZ ------------------------------------------------------------------ Bra \d*+ \s Ket End ------------------------------------------------------------------ /\d*\S/BZ ------------------------------------------------------------------ Bra \d* \S Ket End ------------------------------------------------------------------ /\d*\w/BZ ------------------------------------------------------------------ Bra \d* \w Ket End ------------------------------------------------------------------ /\d*\W/BZ ------------------------------------------------------------------ Bra \d*+ \W Ket End ------------------------------------------------------------------ /\D*a/BZ ------------------------------------------------------------------ Bra \D* a Ket End ------------------------------------------------------------------ /\D*2/BZ ------------------------------------------------------------------ Bra \D*+ 2 Ket End ------------------------------------------------------------------ /\D*\d/BZ ------------------------------------------------------------------ Bra \D*+ \d Ket End ------------------------------------------------------------------ /\D*\D/BZ ------------------------------------------------------------------ Bra \D* \D Ket End ------------------------------------------------------------------ /\D*\s/BZ ------------------------------------------------------------------ Bra \D* \s Ket End ------------------------------------------------------------------ /\D*\S/BZ ------------------------------------------------------------------ Bra \D* \S Ket End ------------------------------------------------------------------ /\D*\w/BZ ------------------------------------------------------------------ Bra \D* \w Ket End ------------------------------------------------------------------ /\D*\W/BZ ------------------------------------------------------------------ Bra \D* \W Ket End ------------------------------------------------------------------ /\s*a/BZ ------------------------------------------------------------------ Bra \s*+ a Ket End ------------------------------------------------------------------ /\s*2/BZ ------------------------------------------------------------------ Bra \s*+ 2 Ket End ------------------------------------------------------------------ /\s*\d/BZ ------------------------------------------------------------------ Bra \s*+ \d Ket End ------------------------------------------------------------------ /\s*\D/BZ ------------------------------------------------------------------ Bra \s* \D Ket End ------------------------------------------------------------------ /\s*\s/BZ ------------------------------------------------------------------ Bra \s* \s Ket End ------------------------------------------------------------------ /\s*\S/BZ ------------------------------------------------------------------ Bra \s*+ \S Ket End ------------------------------------------------------------------ /\s*\w/BZ ------------------------------------------------------------------ Bra \s*+ \w Ket End ------------------------------------------------------------------ /\s*\W/BZ ------------------------------------------------------------------ Bra \s* \W Ket End ------------------------------------------------------------------ /\S*a/BZ ------------------------------------------------------------------ Bra \S* a Ket End ------------------------------------------------------------------ /\S*2/BZ ------------------------------------------------------------------ Bra \S* 2 Ket End ------------------------------------------------------------------ /\S*\d/BZ ------------------------------------------------------------------ Bra \S* \d Ket End ------------------------------------------------------------------ /\S*\D/BZ ------------------------------------------------------------------ Bra \S* \D Ket End ------------------------------------------------------------------ /\S*\s/BZ ------------------------------------------------------------------ Bra \S*+ \s Ket End ------------------------------------------------------------------ /\S*\S/BZ ------------------------------------------------------------------ Bra \S* \S Ket End ------------------------------------------------------------------ /\S*\w/BZ ------------------------------------------------------------------ Bra \S* \w Ket End ------------------------------------------------------------------ /\S*\W/BZ ------------------------------------------------------------------ Bra \S* \W Ket End ------------------------------------------------------------------ /\w*a/BZ ------------------------------------------------------------------ Bra \w* a Ket End ------------------------------------------------------------------ /\w*2/BZ ------------------------------------------------------------------ Bra \w* 2 Ket End ------------------------------------------------------------------ /\w*\d/BZ ------------------------------------------------------------------ Bra \w* \d Ket End ------------------------------------------------------------------ /\w*\D/BZ ------------------------------------------------------------------ Bra \w* \D Ket End ------------------------------------------------------------------ /\w*\s/BZ ------------------------------------------------------------------ Bra \w*+ \s Ket End ------------------------------------------------------------------ /\w*\S/BZ ------------------------------------------------------------------ Bra \w* \S Ket End ------------------------------------------------------------------ /\w*\w/BZ ------------------------------------------------------------------ Bra \w* \w Ket End ------------------------------------------------------------------ /\w*\W/BZ ------------------------------------------------------------------ Bra \w*+ \W Ket End ------------------------------------------------------------------ /\W*a/BZ ------------------------------------------------------------------ Bra \W*+ a Ket End ------------------------------------------------------------------ /\W*2/BZ ------------------------------------------------------------------ Bra \W*+ 2 Ket End ------------------------------------------------------------------ /\W*\d/BZ ------------------------------------------------------------------ Bra \W*+ \d Ket End ------------------------------------------------------------------ /\W*\D/BZ ------------------------------------------------------------------ Bra \W* \D Ket End ------------------------------------------------------------------ /\W*\s/BZ ------------------------------------------------------------------ Bra \W* \s Ket End ------------------------------------------------------------------ /\W*\S/BZ ------------------------------------------------------------------ Bra \W* \S Ket End ------------------------------------------------------------------ /\W*\w/BZ ------------------------------------------------------------------ Bra \W*+ \w Ket End ------------------------------------------------------------------ /\W*\W/BZ ------------------------------------------------------------------ Bra \W* \W Ket End ------------------------------------------------------------------ /[^a]+a/BZ ------------------------------------------------------------------ Bra [^a]++ a Ket End ------------------------------------------------------------------ /[^a]+a/BZi ------------------------------------------------------------------ Bra [^A]++ NC a Ket End ------------------------------------------------------------------ /[^a]+A/BZi ------------------------------------------------------------------ Bra [^A]++ NC A Ket End ------------------------------------------------------------------ /[^a]+b/BZ ------------------------------------------------------------------ Bra [^a]+ b Ket End ------------------------------------------------------------------ /[^a]+\d/BZ ------------------------------------------------------------------ Bra [^a]+ \d Ket End ------------------------------------------------------------------ /a*[^a]/BZ ------------------------------------------------------------------ Bra a* [^a] Ket End ------------------------------------------------------------------ /(?Px)(?Py)/I Capturing subpattern count = 2 Named capturing subpatterns: abc 1 xyz 2 No options First char = 'x' Need char = 'y' xy\Cabc\Cxyz 0: xy 1: x 2: y C x (1) abc C y (1) xyz /(?x)(?'xyz'y)/I Capturing subpattern count = 2 Named capturing subpatterns: abc 1 xyz 2 No options First char = 'x' Need char = 'y' xy\Cabc\Cxyz 0: xy 1: x 2: y C x (1) abc C y (1) xyz /(?x)(?'xyz>y)/I Failed: syntax error in subpattern name (missing terminator) at offset 15 /(?P'abc'x)(?Py)/I Failed: unrecognized character after (?P at offset 3 /^(?:(?(ZZ)a|b)(?X))+/ bXaX 0: bXaX 1: X bXbX 0: bX 1: X ** Failers No match aXaX No match aXbX No match /^(?P>abc)(?xxx)/ Failed: reference to non-existent subpattern at offset 8 /^(?P>abc)(?x|y)/ xx 0: xx 1: x xy 0: xy 1: y yy 0: yy 1: y yx 0: yx 1: x /^(?P>abc)(?Px|y)/ xx 0: xx 1: x xy 0: xy 1: y yy 0: yy 1: y yx 0: yx 1: x /^((?(abc)a|b)(?x|y))+/ bxay 0: bxay 1: ay 2: y bxby 0: bx 1: bx 2: x ** Failers No match axby No match /^(((?P=abc)|X)(?x|y))+/ XxXxxx 0: XxXxxx 1: xx 2: x 3: x XxXyyx 0: XxXyyx 1: yx 2: y 3: x XxXyxx 0: XxXy 1: Xy 2: X 3: y ** Failers No match x No match /^(?1)(abc)/ abcabc 0: abcabc 1: abc /^(?:(?:\1|X)(a|b))+/ Xaaa 0: Xaaa 1: a Xaba 0: Xa 1: a /^[\E\Qa\E-\Qz\E]+/BZ ------------------------------------------------------------------ Bra ^ [a-z]+ Ket End ------------------------------------------------------------------ /^[a\Q]bc\E]/BZ ------------------------------------------------------------------ Bra ^ [\]a-c] Ket End ------------------------------------------------------------------ /^[a-\Q\E]/BZ ------------------------------------------------------------------ Bra ^ [\-a] Ket End ------------------------------------------------------------------ /^(?P>abc)[()](?)/BZ ------------------------------------------------------------------ Bra ^ Once Recurse Ket [()] CBra 1 Ket Ket End ------------------------------------------------------------------ /^((?(abc)y)[()](?Px))+/BZ ------------------------------------------------------------------ Bra ^ CBra 1 Cond 2 Cond ref y Ket [()] CBra 2 x Ket KetRmax Ket End ------------------------------------------------------------------ (xy)x 0: (xy)x 1: y)x 2: x /^(?P>abc)\Q()\E(?)/BZ ------------------------------------------------------------------ Bra ^ Once Recurse Ket () CBra 1 Ket Ket End ------------------------------------------------------------------ /^(?P>abc)[a\Q(]\E(](?)/BZ ------------------------------------------------------------------ Bra ^ Once Recurse Ket [(\]a] CBra 1 Ket Ket End ------------------------------------------------------------------ /^(?P>abc) # this is (a comment) (?)/BZx ------------------------------------------------------------------ Bra ^ Once Recurse Ket CBra 1 Ket Ket End ------------------------------------------------------------------ /^\W*(?:(?(?.)\W*(?&one)\W*\k|)|(?(?.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii Capturing subpattern count = 4 Max back reference = 4 Named capturing subpatterns: four 4 one 1 three 3 two 2 Partial matching not supported Options: anchored caseless No first char No need char 1221 0: 1221 1: 1221 2: 1 Satan, oscillate my metallic sonatas! 0: Satan, oscillate my metallic sonatas! 1: 2: 3: Satan, oscillate my metallic sonatas 4: S A man, a plan, a canal: Panama! 0: A man, a plan, a canal: Panama! 1: 2: 3: A man, a plan, a canal: Panama 4: A Able was I ere I saw Elba. 0: Able was I ere I saw Elba. 1: 2: 3: Able was I ere I saw Elba 4: A *** Failers No match The quick brown fox No match /(?=(\w+))\1:/I Capturing subpattern count = 1 Max back reference = 1 Partial matching not supported No options No first char Need char = ':' abcd: 0: abcd: 1: abcd /(?=(?'abc'\w+))\k:/I Capturing subpattern count = 1 Max back reference = 1 Named capturing subpatterns: abc 1 Partial matching not supported No options No first char Need char = ':' abcd: 0: abcd: 1: abcd /(?'abc'\w+):\k{2}/ a:aaxyz 0: a:aa 1: a ab:ababxyz 0: ab:abab 1: ab ** Failers No match a:axyz No match ab:abxyz No match /(?'abc'a|b)(?d|e)\k{2}/J adaa 0: adaa 1: a 2: d ** Failers No match addd No match adbb No match /(?'abc'a|b)(?d|e)(?&abc){2}/J bdaa 0: bdaa 1: b 2: d bdab 0: bdab 1: b 2: d ** Failers No match bddd No match /^(?a)? (?()b|c) (?('ab')d|e)/x abd 0: abd 1: a ce 0: ce /(?( (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x abcabc1Xabc2XabcXabcabc 0: abcabc1Xabc2XabcX 1: abcabc1Xabc2XabcX 2: abcabc1Xabc2XabcX /(? (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x Failed: reference to non-existent subpattern at offset 29 /(?<1> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x abcabc1Xabc2XabcXabcabc 0: abcabc1Xabc2XabcX 1: abcabc1Xabc2XabcX 2: abcabc1Xabc2XabcX /^(?(DEFINE) (? a) (? b) ) (?&A) (?&B) /x abcd 0: ab 1: 2: /(?(?&NAME_PAT))\s+(?(?&ADDRESS_PAT)) (?(DEFINE) (?[a-z]+) (?\d+) )/x metcalfe 33 0: metcalfe 33 1: metcalfe 2: 33 3: 4: /^(?(DEFINE) abc | xyz ) /x Failed: DEFINE group contains more than one branch at offset 22 /(?(DEFINE) abc) xyz/xI Capturing subpattern count = 0 Options: extended First char = 'x' Need char = 'z' /(?(DEFINE) abc){3} xyz/x Failed: repeating a DEFINE group is not allowed at offset 17 /(a|)*\d/ \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa No match \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 Matched, but too many substrings /^a.b/ a\rb 0: a\x0db a\nb\ 0: a\x0ab a\x85b\ 0: a\x85b ** Failers No match a\nb No match a\nb\ No match a\rb\ No match a\rb\ No match a\x85b\ No match a\rb\ No match /^abc./mgx abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 \x{2028}abc8 \x{2029}abc9 JUNK 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc7 /abc.$/mgx abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7\x{2028} abc8\x{2029} abc9 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc9 /a/ /a/ Failed: inconsistent NEWLINE options at offset 0 /^a\Rb/ a\nb 0: a\x0ab a\rb 0: a\x0db a\r\nb 0: a\x0d\x0ab a\x0bb 0: a\x0bb a\x0cb 0: a\x0cb a\x85b 0: a\x85b ** Failers No match a\n\rb No match /^a\R*b/ ab 0: ab a\nb 0: a\x0ab a\rb 0: a\x0db a\r\nb 0: a\x0d\x0ab a\x0bb 0: a\x0bb a\x0cb 0: a\x0cb a\x85b 0: a\x85b a\n\rb 0: a\x0a\x0db a\n\r\x85\x0cb 0: a\x0a\x0d\x85\x0cb /^a\R+b/ a\nb 0: a\x0ab a\rb 0: a\x0db a\r\nb 0: a\x0d\x0ab a\x0bb 0: a\x0bb a\x0cb 0: a\x0cb a\x85b 0: a\x85b a\n\rb 0: a\x0a\x0db a\n\r\x85\x0cb 0: a\x0a\x0d\x85\x0cb ** Failers No match ab No match /^a\R{1,3}b/ a\nb 0: a\x0ab a\n\rb 0: a\x0a\x0db a\n\r\x85b 0: a\x0a\x0d\x85b a\r\n\r\nb 0: a\x0d\x0a\x0d\x0ab a\r\n\r\n\r\nb 0: a\x0d\x0a\x0d\x0a\x0d\x0ab a\n\r\n\rb 0: a\x0a\x0d\x0a\x0db a\n\n\r\nb 0: a\x0a\x0a\x0d\x0ab ** Failers No match a\n\n\n\rb No match a\r No match /^a[\R]b/ aRb 0: aRb ** Failers No match a\nb No match /(?&abc)X(?P)/I Capturing subpattern count = 1 Named capturing subpatterns: abc 1 No options No first char Need char = 'P' abcPXP123 0: PXP 1: P /(?1)X(?P)/I Capturing subpattern count = 1 Named capturing subpatterns: abc 1 No options No first char Need char = 'P' abcPXP123 0: PXP 1: P /(?(DEFINE)(?2[0-4]\d|25[0-5]|1\d\d|[1-9]?\d))\b(?&byte)(\.(?&byte)){3}/ 1.2.3.4 0: 1.2.3.4 1: 2: .4 131.111.10.206 0: 131.111.10.206 1: 2: .206 10.0.0.0 0: 10.0.0.0 1: 2: .0 ** Failers No match 10.6 No match 455.3.4.5 No match /\b(?&byte)(\.(?&byte)){3}(?(DEFINE)(?2[0-4]\d|25[0-5]|1\d\d|[1-9]?\d))/ 1.2.3.4 0: 1.2.3.4 1: .4 2: 131.111.10.206 0: 131.111.10.206 1: .206 2: 10.0.0.0 0: 10.0.0.0 1: .0 2: ** Failers No match 10.6 No match 455.3.4.5 No match /(?:a(?&abc)b)*(?x)/ 123axbaxbaxbx456 0: axbaxbaxbx 1: x 123axbaxbaxb456 0: x 1: x /(?:a(?&abc)b){1,5}(?x)/ 123axbaxbaxbx456 0: axbaxbaxbx 1: x /(?:a(?&abc)b){2,5}(?x)/ 123axbaxbaxbx456 0: axbaxbaxbx 1: x /(?:a(?&abc)b){2,}(?x)/ 123axbaxbaxbx456 0: axbaxbaxbx 1: x /(abc)(?i:(?1))/ defabcabcxyz 0: abcabc 1: abc DEFabcABCXYZ No match /(abc)(?:(?i)(?1))/ defabcabcxyz 0: abcabc 1: abc DEFabcABCXYZ No match /^(a(b))\1\g1\g{1}\g-1\g{-1}\g{-02}Z/ ababababbbabZXXXX 0: ababababbbabZ 1: ab 2: b /^(a)\g-2/ Failed: reference to non-existent subpattern at offset 7 /^(a)\g/ Failed: a numbered reference must not be zero at offset 5 /^(a)\g{0}/ Failed: a numbered reference must not be zero at offset 8 /^(a)\g{3/ Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 8 /^(a)\g{4a}/ Failed: reference to non-existent subpattern at offset 9 /^a.b/ a\rb 0: a\x0db *** Failers No match a\nb No match /.+foo/ afoo 0: afoo ** Failers No match \r\nfoo No match \nfoo No match /.+foo/ afoo 0: afoo \nfoo 0: \x0afoo ** Failers No match \r\nfoo No match /.+foo/ afoo 0: afoo ** Failers No match \nfoo No match \r\nfoo No match /.+foo/s afoo 0: afoo \r\nfoo 0: \x0d\x0afoo \nfoo 0: \x0afoo /^$/mg abc\r\rxyz 0: abc\n\rxyz 0: ** Failers No match abc\r\nxyz No match /(?m)^$/g+ abc\r\n\r\n 0: 0+ \x0d\x0a /(?m)^$|^\r\n/g+ abc\r\n\r\n 0: 0+ \x0d\x0a 0: \x0d\x0a 0+ /(?m)$/g+ abc\r\n\r\n 0: 0+ \x0d\x0a\x0d\x0a 0: 0+ \x0d\x0a 0: 0+ /abc.$/mgx abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7\x{2028} abc8\x{2029} abc9 0: abc1 0: abc4 0: abc5 0: abc9 /^X/m XABC 0: X ** Failers No match XABC\B No match /(ab|c)(?-1)/BZ ------------------------------------------------------------------ Bra CBra 1 ab Alt c Ket Once Recurse Ket Ket End ------------------------------------------------------------------ abc 0: abc 1: ab /xy(?+1)(abc)/BZ ------------------------------------------------------------------ Bra xy Once Recurse Ket CBra 1 abc Ket Ket End ------------------------------------------------------------------ xyabcabc 0: xyabcabc 1: abc ** Failers No match xyabc No match /x(?-0)y/ Failed: a numbered reference must not be zero at offset 5 /x(?-1)y/ Failed: reference to non-existent subpattern at offset 5 /x(?+0)y/ Failed: a numbered reference must not be zero at offset 5 /x(?+1)y/ Failed: reference to non-existent subpattern at offset 5 /^(abc)?(?(-1)X|Y)/BZ ------------------------------------------------------------------ Bra ^ Brazero CBra 1 abc Ket Cond 1 Cond ref X Alt Y Ket Ket End ------------------------------------------------------------------ abcX 0: abcX 1: abc Y 0: Y ** Failers No match abcY No match /^((?(+1)X|Y)(abc))+/BZ ------------------------------------------------------------------ Bra ^ CBra 1 Cond 2 Cond ref X Alt Y Ket CBra 2 abc Ket KetRmax Ket End ------------------------------------------------------------------ YabcXabc 0: YabcXabc 1: Xabc 2: abc YabcXabcXabc 0: YabcXabcXabc 1: Xabc 2: abc ** Failers No match XabcXabc No match /(?(-1)a)/BZ Failed: reference to non-existent subpattern at offset 6 /((?(-1)a))/BZ ------------------------------------------------------------------ Bra CBra 1 Cond 1 Cond ref a Ket Ket Ket End ------------------------------------------------------------------ /((?(-2)a))/BZ Failed: reference to non-existent subpattern at offset 7 /^(?(+1)X|Y)(.)/BZ ------------------------------------------------------------------ Bra ^ Cond 1 Cond ref X Alt Y Ket CBra 1 Any Ket Ket End ------------------------------------------------------------------ Y! 0: Y! 1: ! /(foo)\Kbar/ foobar 0: bar 1: foo /(foo)(\Kbar|baz)/ foobar 0: bar 1: foo 2: bar foobaz 0: foobaz 1: foo 2: baz /(foo\Kbar)baz/ foobarbaz 0: barbaz 1: foobar /(?tom|bon)-\k{A}/ tom-tom 0: tom-tom 1: tom bon-bon 0: bon-bon 1: bon ** Failers No match tom-bon No match /(?tom|bon)-\g{A}/ tom-tom 0: tom-tom 1: tom bon-bon 0: bon-bon 1: bon /\g{A/ Failed: syntax error in subpattern name (missing terminator) at offset 4 /(?|(abc)|(xyz))/BZ ------------------------------------------------------------------ Bra Bra CBra 1 abc Ket Alt CBra 1 xyz Ket Ket Ket End ------------------------------------------------------------------ >abc< 0: abc 1: abc >xyz< 0: xyz 1: xyz /(x)(?|(abc)|(xyz))(x)/BZ ------------------------------------------------------------------ Bra CBra 1 x Ket Bra CBra 2 abc Ket Alt CBra 2 xyz Ket Ket CBra 3 x Ket Ket End ------------------------------------------------------------------ xabcx 0: xabcx 1: x 2: abc 3: x xxyzx 0: xxyzx 1: x 2: xyz 3: x /(x)(?|(abc)(pqr)|(xyz))(x)/BZ ------------------------------------------------------------------ Bra CBra 1 x Ket Bra CBra 2 abc Ket CBra 3 pqr Ket Alt CBra 2 xyz Ket Ket CBra 4 x Ket Ket End ------------------------------------------------------------------ xabcpqrx 0: xabcpqrx 1: x 2: abc 3: pqr 4: x xxyzx 0: xxyzx 1: x 2: xyz 3: 4: x /(?|(abc)|(xyz))\1/ abcabc 0: abcabc 1: abc xyzxyz 0: xyzxyz 1: xyz ** Failers No match abcxyz No match xyzabc No match /(?|(abc)|(xyz))(?1)/ abcabc 0: abcabc 1: abc xyzabc 0: xyzabc 1: xyz ** Failers No match xyzxyz No match /\H\h\V\v/ X X\x0a 0: X X\x0a X\x09X\x0b 0: X\x09X\x0b ** Failers No match \xa0 X\x0a No match /\H*\h+\V?\v{3,4}/ \x09\x20\xa0X\x0a\x0b\x0c\x0d\x0a 0: \x09 \xa0X\x0a\x0b\x0c\x0d \x09\x20\xa0\x0a\x0b\x0c\x0d\x0a 0: \x09 \xa0\x0a\x0b\x0c\x0d \x09\x20\xa0\x0a\x0b\x0c 0: \x09 \xa0\x0a\x0b\x0c ** Failers No match \x09\x20\xa0\x0a\x0b No match /\H{3,4}/ XY ABCDE 0: ABCD XY PQR ST 0: PQR /.\h{3,4}./ XY AB PQRS 0: B P /\h*X\h?\H+Y\H?Z/ >XNNNYZ 0: XNNNYZ > X NYQZ 0: X NYQZ ** Failers No match >XYZ No match > X NY Z No match /\v*X\v?Y\v+Z\V*\x0a\V+\x0b\V{2,3}\x0c/ >XY\x0aZ\x0aA\x0bNN\x0c 0: XY\x0aZ\x0aA\x0bNN\x0c >\x0a\x0dX\x0aY\x0a\x0bZZZ\x0aAAA\x0bNNN\x0c 0: \x0a\x0dX\x0aY\x0a\x0bZZZ\x0aAAA\x0bNNN\x0c /[\h]/BZ ------------------------------------------------------------------ Bra [\x09 \xa0] Ket End ------------------------------------------------------------------ >\x09< 0: \x09 /[\h]+/BZ ------------------------------------------------------------------ Bra [\x09 \xa0]+ Ket End ------------------------------------------------------------------ >\x09\x20\xa0< 0: \x09 \xa0 /[\v]/BZ ------------------------------------------------------------------ Bra [\x0a-\x0d\x85] Ket End ------------------------------------------------------------------ /[\H]/BZ ------------------------------------------------------------------ Bra [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff] Ket End ------------------------------------------------------------------ /[^\h]/BZ ------------------------------------------------------------------ Bra [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff] (neg) Ket End ------------------------------------------------------------------ /[\V]/BZ ------------------------------------------------------------------ Bra [\x00-\x09\x0e-\x84\x86-\xff] Ket End ------------------------------------------------------------------ /[\x0a\V]/BZ ------------------------------------------------------------------ Bra [\x00-\x0a\x0e-\x84\x86-\xff] Ket End ------------------------------------------------------------------ /\H++X/BZ ------------------------------------------------------------------ Bra \H++ X Ket End ------------------------------------------------------------------ ** Failers No match XXXX No match /\H+\hY/BZ ------------------------------------------------------------------ Bra \H++ \h Y Ket End ------------------------------------------------------------------ XXXX Y 0: XXXX Y /\H+ Y/BZ ------------------------------------------------------------------ Bra \H++ Y Ket End ------------------------------------------------------------------ /\h+A/BZ ------------------------------------------------------------------ Bra \h++ A Ket End ------------------------------------------------------------------ /\v*B/BZ ------------------------------------------------------------------ Bra \v*+ B Ket End ------------------------------------------------------------------ /\V+\x0a/BZ ------------------------------------------------------------------ Bra \V++ \x0a Ket End ------------------------------------------------------------------ /A+\h/BZ ------------------------------------------------------------------ Bra A++ \h Ket End ------------------------------------------------------------------ / *\H/BZ ------------------------------------------------------------------ Bra *+ \H Ket End ------------------------------------------------------------------ /A*\v/BZ ------------------------------------------------------------------ Bra A*+ \v Ket End ------------------------------------------------------------------ /\x0b*\V/BZ ------------------------------------------------------------------ Bra \x0b*+ \V Ket End ------------------------------------------------------------------ /\d+\h/BZ ------------------------------------------------------------------ Bra \d++ \h Ket End ------------------------------------------------------------------ /\d*\v/BZ ------------------------------------------------------------------ Bra \d*+ \v Ket End ------------------------------------------------------------------ /S+\h\S+\v/BZ ------------------------------------------------------------------ Bra S++ \h \S++ \v Ket End ------------------------------------------------------------------ /\w{3,}\h\w+\v/BZ ------------------------------------------------------------------ Bra \w{3} \w*+ \h \w++ \v Ket End ------------------------------------------------------------------ /\h+\d\h+\w\h+\S\h+\H/BZ ------------------------------------------------------------------ Bra \h++ \d \h++ \w \h++ \S \h++ \H Ket End ------------------------------------------------------------------ /\v+\d\v+\w\v+\S\v+\V/BZ ------------------------------------------------------------------ Bra \v++ \d \v++ \w \v+ \S \v++ \V Ket End ------------------------------------------------------------------ /\H+\h\H+\d/BZ ------------------------------------------------------------------ Bra \H++ \h \H+ \d Ket End ------------------------------------------------------------------ /\V+\v\V+\w/BZ ------------------------------------------------------------------ Bra \V++ \v \V+ \w Ket End ------------------------------------------------------------------ /\( (?: [^()]* | (?R) )* \)/x 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/[\E]AAA/ Failed: missing terminating ] for character class at offset 7 /[\Q\E]AAA/ Failed: missing terminating ] for character class at offset 9 /[^\E]AAA/ Failed: missing terminating ] for character class at offset 8 /[^\Q\E]AAA/ Failed: missing terminating ] for character class at offset 10 /[\E^]AAA/ Failed: missing terminating ] for character class at offset 8 /[\Q\E^]AAA/ Failed: missing terminating ] for character class at offset 10 /A(*PRUNE)B(*SKIP)C(*THEN)D(*COMMIT)E(*F)F(*FAIL)G(?!)H(*ACCEPT)I/BZ ------------------------------------------------------------------ Bra A *PRUNE B *SKIP C *THEN D *COMMIT E *FAIL F *FAIL G *FAIL H *ACCEPT I Ket End ------------------------------------------------------------------ /^a+(*FAIL)/ aaaaaa No match /a+b?c+(*FAIL)/ aaabccc No match /a+b?(*PRUNE)c+(*FAIL)/ aaabccc No match /a+b?(*COMMIT)c+(*FAIL)/ aaabccc No match /a+b?(*SKIP)c+(*FAIL)/ aaabcccaaabccc No match /^(?:aaa(*THEN)\w{6}|bbb(*THEN)\w{5}|ccc(*THEN)\w{4}|\w{3})/ aaaxxxxxx 0: aaaxxxxxx aaa++++++ 0: aaa bbbxxxxx 0: bbbxxxxx bbb+++++ 0: bbb cccxxxx 0: cccxxxx ccc++++ 0: ccc dddddddd 0: ddd /^(aaa(*THEN)\w{6}|bbb(*THEN)\w{5}|ccc(*THEN)\w{4}|\w{3})/ aaaxxxxxx 0: aaaxxxxxx 1: aaaxxxxxx aaa++++++ 0: aaa 1: aaa bbbxxxxx 0: bbbxxxxx 1: bbbxxxxx bbb+++++ 0: bbb 1: bbb cccxxxx 0: cccxxxx 1: cccxxxx ccc++++ 0: ccc 1: ccc dddddddd 0: ddd 1: ddd /a+b?(*THEN)c+(*FAIL)/ aaabccc No match /(A (A|B(*ACCEPT)|C) D)(E)/x ABX 0: AB AADE 0: AADE 1: AAD 2: A 3: E ACDE 0: ACDE 1: ACD 2: C 3: E ** Failers No match AD No match /^a+(*FAIL)/C aaaaaa --->aaaaaa +0 ^ ^ +1 ^ a+ +3 ^ ^ (*FAIL) +3 ^ ^ (*FAIL) +3 ^ ^ (*FAIL) +3 ^ ^ (*FAIL) +3 ^ ^ (*FAIL) +3 ^^ (*FAIL) No match /a+b?c+(*FAIL)/C aaabccc --->aaabccc +0 ^ a+ +2 ^ ^ b? +4 ^ ^ c+ +6 ^ ^ (*FAIL) +6 ^ ^ (*FAIL) +6 ^ ^ (*FAIL) +4 ^ ^ c+ +2 ^ ^ b? +4 ^ ^ c+ +2 ^^ b? +4 ^^ c+ +0 ^ a+ +2 ^ ^ b? +4 ^ ^ c+ +6 ^ ^ (*FAIL) +6 ^ ^ (*FAIL) +6 ^ ^ (*FAIL) +4 ^ ^ c+ +2 ^^ b? +4 ^^ c+ +0 ^ a+ +2 ^^ b? +4 ^ ^ c+ +6 ^ ^ (*FAIL) +6 ^ ^ (*FAIL) +6 ^ ^ (*FAIL) +4 ^^ c+ No match /a+b?(*PRUNE)c+(*FAIL)/C aaabccc --->aaabccc +0 ^ a+ +2 ^ ^ b? +4 ^ ^ (*PRUNE) +12 ^ ^ c+ +14 ^ ^ (*FAIL) +14 ^ ^ (*FAIL) +14 ^ ^ (*FAIL) +0 ^ a+ +2 ^ ^ b? +4 ^ ^ (*PRUNE) +12 ^ ^ c+ +14 ^ ^ (*FAIL) +14 ^ ^ (*FAIL) +14 ^ ^ (*FAIL) +0 ^ a+ +2 ^^ b? +4 ^ ^ (*PRUNE) +12 ^ ^ c+ +14 ^ ^ (*FAIL) +14 ^ ^ (*FAIL) +14 ^ ^ (*FAIL) No match /a+b?(*COMMIT)c+(*FAIL)/C aaabccc --->aaabccc +0 ^ a+ +2 ^ ^ b? +4 ^ ^ (*COMMIT) +13 ^ ^ c+ +15 ^ ^ (*FAIL) +15 ^ ^ (*FAIL) +15 ^ ^ (*FAIL) No match /a+b?(*SKIP)c+(*FAIL)/C aaabcccaaabccc --->aaabcccaaabccc +0 ^ a+ +2 ^ ^ b? +4 ^ ^ (*SKIP) +11 ^ ^ c+ +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +0 ^ a+ +2 ^ ^ b? +4 ^ ^ (*SKIP) +11 ^ ^ c+ +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) No match /a+b?(*THEN)c+(*FAIL)/C aaabccc --->aaabccc +0 ^ a+ +2 ^ ^ b? +4 ^ ^ (*THEN) +11 ^ ^ c+ +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +0 ^ a+ +2 ^ ^ b? +4 ^ ^ (*THEN) +11 ^ ^ c+ +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +0 ^ a+ +2 ^^ b? +4 ^ ^ (*THEN) +11 ^ ^ c+ +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) +13 ^ ^ (*FAIL) No match /a(*PRUNE:XXX)b/ Failed: (*VERB) with an argument is not supported at offset 8 /a(*MARK)b/ Failed: (*VERB) not recognized at offset 7 /(?i:A{1,}\6666666666)/ Failed: number is too big at offset 19 /\g6666666666/ Failed: number is too big at offset 11 /[\g6666666666]/ Failed: number is too big at offset 12 /(?1)\c[/ Failed: reference to non-existent subpattern at offset 3 /.+A/ \r\nA No match /\nA/ \r\nA 0: \x0aA /[\r\n]A/ \r\nA 0: \x0aA /(\r|\n)A/ \r\nA 0: \x0aA 1: \x0a /a(*CR)b/ Failed: (*VERB) not recognized at offset 5 /(*CR)a.b/ a\nb 0: a\x0ab ** Failers No match a\rb No match /(*CR)a.b/ a\nb 0: a\x0ab ** Failers No match a\rb No match /(*LF)a.b/ a\rb 0: a\x0db ** Failers No match a\nb No match /(*CRLF)a.b/ a\rb 0: a\x0db a\nb 0: a\x0ab ** Failers No match a\r\nb No match /(*ANYCRLF)a.b/ ** Failers No match a\rb No match a\nb No match a\r\nb No match /(*ANY)a.b/ ** Failers No match a\rb No match a\nb No match a\r\nb No match a\x85b No match /a\Rb/I Capturing subpattern count = 0 Options: bsr_anycrlf First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab ** Failers No match a\x85b No match a\x0bb No match /a\Rb/I Capturing subpattern count = 0 Options: bsr_unicode First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab a\x85b 0: a\x85b a\x0bb 0: a\x0bb ** Failers No match a\x85b\ No match a\x0bb\ No match /a\R?b/I Capturing subpattern count = 0 Options: bsr_anycrlf First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab ** Failers No match a\x85b No match a\x0bb No match /a\R?b/I Capturing subpattern count = 0 Options: bsr_unicode First char = 'a' Need char = 'b' a\rb 0: a\x0db a\nb 0: a\x0ab a\r\nb 0: a\x0d\x0ab a\x85b 0: a\x85b a\x0bb 0: a\x0bb ** Failers No match a\x85b\ No match a\x0bb\ No match /a\R{2,4}b/I Capturing subpattern count = 0 Partial matching not supported Options: bsr_anycrlf First char = 'a' Need char = 'b' a\r\n\nb 0: a\x0d\x0a\x0ab a\n\r\rb 0: a\x0a\x0d\x0db a\r\n\r\n\r\n\r\nb 0: a\x0d\x0a\x0d\x0a\x0d\x0a\x0d\x0ab ** Failers No match a\x85\85b No match a\x0b\0bb No match /a\R{2,4}b/I Capturing subpattern count = 0 Partial matching not supported Options: bsr_unicode First char = 'a' Need char = 'b' a\r\rb 0: a\x0d\x0db a\n\n\nb 0: a\x0a\x0a\x0ab a\r\n\n\r\rb 0: a\x0d\x0a\x0a\x0d\x0db a\x85\85b No match a\x0b\0bb No match ** Failers No match a\r\r\r\r\rb No match a\x85\85b\ No match a\x0b\0bb\ No match /(*BSR_ANYCRLF)a\Rb/I Capturing subpattern count = 0 Options: bsr_anycrlf First char = 'a' Need char = 'b' a\nb 0: a\x0ab a\rb 0: a\x0db /(*BSR_UNICODE)a\Rb/I Capturing subpattern count = 0 Options: bsr_unicode First char = 'a' Need char = 'b' a\x85b 0: a\x85b /(*BSR_ANYCRLF)(*CRLF)a\Rb/I Capturing subpattern count = 0 Options: bsr_anycrlf Forced newline sequence: CRLF First char = 'a' Need char = 'b' a\nb 0: a\x0ab a\rb 0: a\x0db /(*CRLF)(*BSR_UNICODE)a\Rb/I Capturing subpattern count = 0 Options: bsr_unicode Forced newline sequence: CRLF First char = 'a' Need char = 'b' a\x85b 0: a\x85b /(*CRLF)(*BSR_ANYCRLF)(*CR)ab/I Capturing subpattern count = 0 Options: bsr_anycrlf Forced newline sequence: CR First char = 'a' Need char = 'b' /(?)(?&)/ Failed: subpattern name expected at offset 9 /(?)(?&a)/ Failed: reference to non-existent subpattern at offset 12 /(?)(?&aaaaaaaaaaaaaaaaaaaaaaa)/ Failed: reference to non-existent subpattern at offset 32 /(?+-a)/ Failed: digit expected after (?+ at offset 3 /(?-+a)/ Failed: unrecognized character after (? or (?- at offset 3 /(?(-1))/ Failed: reference to non-existent subpattern at offset 6 /(?(+10))/ Failed: reference to non-existent subpattern at offset 7 /(?(10))/ Failed: reference to non-existent subpattern at offset 6 /(?(+2))()()/ /(?(2))()()/ /\k''/ Failed: subpattern name expected at offset 3 /\k<>/ Failed: subpattern name expected at offset 3 /\k{}/ Failed: subpattern name expected at offset 3 /(?P=)/ Failed: subpattern name expected at offset 4 /(?P>)/ Failed: subpattern name expected at offset 4 /(?!\w)(?R)/ Failed: recursive call could loop indefinitely at offset 9 /(?=\w)(?R)/ Failed: recursive call could loop indefinitely at offset 9 /(?a|b\gc)/ aaaa 0: a 1: a bacxxx 0: bac 1: bac bbaccxxx 0: bbacc 1: bbacc bbbacccxx 0: bbbaccc 1: bbbaccc /^(?a|b\g'name'c)/ aaaa 0: a 1: a bacxxx 0: bac 1: bac bbaccxxx 0: bbacc 1: bbacc bbbacccxx 0: bbbaccc 1: bbbaccc /^(a|b\g<1>c)/ aaaa 0: a 1: a bacxxx 0: bac 1: bac bbaccxxx 0: bbacc 1: bbacc bbbacccxx 0: bbbaccc 1: bbbaccc /^(a|b\g'1'c)/ aaaa 0: a 1: a bacxxx 0: bac 1: bac bbaccxxx 0: bbacc 1: bbacc bbbacccxx 0: bbbaccc 1: bbbaccc /^(a|b\g'-1'c)/ aaaa 0: a 1: a bacxxx 0: bac 1: bac bbaccxxx 0: bbacc 1: bbacc bbbacccxx 0: bbbaccc 1: bbbaccc /(^(a|b\g<-1>c))/ aaaa 0: a 1: a 2: a bacxxx 0: bac 1: bac 2: bac bbaccxxx 0: bbacc 1: bbacc 2: bbacc bbbacccxx 0: bbbaccc 1: bbbaccc 2: bbbaccc /(^(a|b\g<-1'c))/ Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 15 /(^(a|b\g{-1}))/ bacxxx No match /(?-i:\g)(?i:(?a))/ XaaX 0: aa 1: a XAAX 0: AA 1: A /(?i:\g)(?-i:(?a))/ XaaX 0: aa 1: a ** Failers No match XAAX No match /(?-i:\g<+1>)(?i:(a))/ XaaX 0: aa 1: a XAAX 0: AA 1: A /(?=(?(?#simplesyntax)\$(?[a-zA-Z_\x{7f}-\x{ff}][a-zA-Z0-9_\x{7f}-\x{ff}]*)(?:\[(?[a-zA-Z0-9_\x{7f}-\x{ff}]+|\$\g)\]|->\g(\(.*?\))?)?|(?#simple syntax withbraces)\$\{(?:\g(?\[(?:\g|'(?:\\.|[^'\\])*'|"(?:\g|\\.|[^"\\])*")\])?|\g|\$\{\g\})\}|(?#complexsyntax)\{(?\$(?\g(\g*|\(.*?\))?)(?:->\g)*|\$\g|\$\{\g\})\}))\{/ /(?a|b|c)\g*/ abc 0: abc 1: a accccbbb 0: accccbbb 1: a /^(?+1)(?x|y){0}z/ xzxx 0: xz 1: yzyy 0: yz 1: ** Failers No match xxz No match /(\3)(\1)(a)/ cat No match /(\3)(\1)(a)/ cat 0: a 1: 2: 3: a /TA]/ The ACTA] comes 0: TA] /TA]/ Failed: ] is an invalid data character in JavaScript compatibility mode at offset 2 /(?2)[]a()b](abc)/ Failed: reference to non-existent subpattern at offset 3 /(?2)[^]a()b](abc)/ Failed: reference to non-existent subpattern at offset 3 /(?1)[]a()b](abc)/ abcbabc 0: abcbabc 1: abc ** Failers No match abcXabc No match /(?1)[^]a()b](abc)/ abcXabc 0: abcXabc 1: abc ** Failers No match abcbabc No match /(?2)[]a()b](abc)(xyz)/ xyzbabcxyz 0: xyzbabcxyz 1: abc 2: xyz /(?&N)[]a(?)](?abc)/ Failed: reference to non-existent subpattern at offset 4 /(?&N)[]a(?)](abc)/ Failed: reference to non-existent subpattern at offset 4 /a[]b/ Failed: missing terminating ] for character class at offset 4 /a[^]b/ Failed: missing terminating ] for character class at offset 5 /a[]b/ ** Failers No match ab No match /a[]+b/ ** Failers No match ab No match /a[]*+b/ ** Failers No match ab No match /a[^]b/ aXb 0: aXb a\nb 0: a\x0ab ** Failers No match ab No match /a[^]+b/ aXb 0: aXb a\nX\nXb 0: a\x0aX\x0aXb ** Failers No match ab No match /a(?!)+b/ Failed: nothing to repeat at offset 5 /a(*FAIL)+b/ Failed: nothing to repeat at offset 8 / End of testinput2 / ratbox-services-1.2.4/pcre/testdata/testinput80000600000175000017500000002533710724553014020071 0ustar leehleeh/-- Do not use the \x{} construct except with patterns that have the --/ /-- /8 option set, because PCRE doesn't recognize them as UTF-8 unless --/ /-- that option is set. However, the latest Perls recognize them always. --/ /\x{100}ab/8 \x{100}ab /a\x{100}*b/8 ab a\x{100}b a\x{100}\x{100}b /a\x{100}+b/8 a\x{100}b a\x{100}\x{100}b *** Failers ab /\bX/8 Xoanon +Xoanon \x{300}Xoanon *** Failers YXoanon /\BX/8 YXoanon *** Failers Xoanon +Xoanon \x{300}Xoanon /X\b/8 X+oanon ZX\x{300}oanon FAX *** Failers Xoanon /X\B/8 Xoanon *** Failers X+oanon ZX\x{300}oanon FAX /[^a]/8 abcd a\x{100} /^[abc\x{123}\x{400}-\x{402}]{2,3}\d/8 ab99 \x{123}\x{123}45 \x{400}\x{401}\x{402}6 *** Failers d99 \x{123}\x{122}4 \x{400}\x{403}6 \x{400}\x{401}\x{402}\x{402}6 /abc/8 Ã] à ÃÃà ÃÃÃ\? /a.b/8 acb a\x7fb a\x{100}b *** Failers a\nb /a(.{3})b/8 a\x{4000}xyb a\x{4000}\x7fyb a\x{4000}\x{100}yb *** Failers a\x{4000}b ac\ncb /a(.*?)(.)/ a\xc0\x88b /a(.*?)(.)/8 a\x{100}b /a(.*)(.)/ a\xc0\x88b /a(.*)(.)/8 a\x{100}b /a(.)(.)/ a\xc0\x92bcd /a(.)(.)/8 a\x{240}bcd /a(.?)(.)/ a\xc0\x92bcd /a(.?)(.)/8 a\x{240}bcd /a(.??)(.)/ a\xc0\x92bcd /a(.??)(.)/8 a\x{240}bcd /a(.{3})b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b *** Failers a\x{1234}b ac\ncb /a(.{3,})b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b *** Failers a\x{1234}b /a(.{3,}?)b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b *** Failers a\x{1234}b /a(.{3,5})b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b axbxxbcdefghijb axxxxxbcdefghijb *** Failers a\x{1234}b axxxxxxbcdefghijb /a(.{3,5}?)b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b axbxxbcdefghijb axxxxxbcdefghijb *** Failers a\x{1234}b axxxxxxbcdefghijb /^[a\x{c0}]/8 *** Failers \x{100} /(?<=aXb)cd/8 aXbcd /(?<=a\x{100}b)cd/8 a\x{100}bcd /(?<=a\x{100000}b)cd/8 a\x{100000}bcd /(?:\x{100}){3}b/8 \x{100}\x{100}\x{100}b *** Failers \x{100}\x{100}b /\x{ab}/8 \x{ab} \xc2\xab *** Failers \x00{ab} /(?<=(.))X/8 WXYZ \x{256}XYZ *** Failers XYZ /[^a]+/8g bcd \x{100}aY\x{256}Z /^[^a]{2}/8 \x{100}bc /^[^a]{2,}/8 \x{100}bcAa /^[^a]{2,}?/8 \x{100}bca /[^a]+/8ig bcd \x{100}aY\x{256}Z /^[^a]{2}/8i \x{100}bc /^[^a]{2,}/8i \x{100}bcAa /^[^a]{2,}?/8i \x{100}bca /\x{100}{0,0}/8 abcd /\x{100}?/8 abcd \x{100}\x{100} /\x{100}{0,3}/8 \x{100}\x{100} \x{100}\x{100}\x{100}\x{100} /\x{100}*/8 abce \x{100}\x{100}\x{100}\x{100} /\x{100}{1,1}/8 abcd\x{100}\x{100}\x{100}\x{100} /\x{100}{1,3}/8 abcd\x{100}\x{100}\x{100}\x{100} /\x{100}+/8 abcd\x{100}\x{100}\x{100}\x{100} /\x{100}{3}/8 abcd\x{100}\x{100}\x{100}XX /\x{100}{3,5}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX /\x{100}{3,}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX /(?<=a\x{100}{2}b)X/8 Xyyya\x{100}\x{100}bXzzz /\D*/8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /\D*/8 \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} /\D/8 1X2 1\x{100}2 />\S/8 > >X Y > >\x{100} Y /\d/8 \x{100}3 /\s/8 \x{100} X /\D+/8 12abcd34 *** Failers 1234 /\D{2,3}/8 12abcd34 12ab34 *** Failers 1234 12a34 /\D{2,3}?/8 12abcd34 12ab34 *** Failers 1234 12a34 /\d+/8 12abcd34 *** Failers /\d{2,3}/8 12abcd34 1234abcd *** Failers 1.4 /\d{2,3}?/8 12abcd34 1234abcd *** Failers 1.4 /\S+/8 12abcd34 *** Failers \ \ /\S{2,3}/8 12abcd34 1234abcd *** Failers \ \ /\S{2,3}?/8 12abcd34 1234abcd *** Failers \ \ />\s+ <34 *** Failers />\s{2,3} \s{2,3}? \xff< /[\xff]/8 >\x{ff}< /[^\xFF]/ XYZ /[^\xff]/8 XYZ \x{123} /^[ac]*b/8 xb /^[ac\x{100}]*b/8 xb /^[^x]*b/8i xb /^[^x]*b/8 xb /^\d*b/8 xb /(|a)/g8 catac a\x{256}a /^\x{85}$/8i \x{85} /^abc./mgx8 abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x{0085}abc7 \x{2028}abc8 \x{2029}abc9 JUNK /abc.$/mgx8 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x{0085} abc7\x{2028} abc8\x{2029} abc9 /^a\Rb/8 a\nb a\rb a\r\nb a\x0bb a\x0cb a\x{85}b a\x{2028}b a\x{2029}b ** Failers a\n\rb /^a\R*b/8 ab a\nb a\rb a\r\nb a\x0bb a\x0c\x{2028}\x{2029}b a\x{85}b a\n\rb a\n\r\x{85}\x0cb /^a\R+b/8 a\nb a\rb a\r\nb a\x0bb a\x0c\x{2028}\x{2029}b a\x{85}b a\n\rb a\n\r\x{85}\x0cb ** Failers ab /^a\R{1,3}b/8 a\nb a\n\rb a\n\r\x{85}b a\r\n\r\nb a\r\n\r\n\r\nb a\n\r\n\rb a\n\n\r\nb ** Failers a\n\n\n\rb a\r /\h+\V?\v{3,4}/8 \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a /\V?\v{3,4}/8 \x20\x{a0}X\x0a\x0b\x0c\x0d\x0a /\h+\V?\v{3,4}/8 >\x09\x20\x{a0}X\x0a\x0a\x0a< /\V?\v{3,4}/8 >\x09\x20\x{a0}X\x0a\x0a\x0a< /\H\h\V\v/8 X X\x0a X\x09X\x0b ** Failers \x{a0} X\x0a /\H*\h+\V?\v{3,4}/8 \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a \x09\x20\x{a0}\x0a\x0b\x0c\x0d\x0a \x09\x20\x{a0}\x0a\x0b\x0c ** Failers \x09\x20\x{a0}\x0a\x0b /\H\h\V\v/8 \x{3001}\x{3000}\x{2030}\x{2028} X\x{180e}X\x{85} ** Failers \x{2009} X\x0a /\H*\h+\V?\v{3,4}/8 \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x0c\x0d\x0a \x09\x{205f}\x{a0}\x0a\x{2029}\x0c\x{2028}\x0a \x09\x20\x{202f}\x0a\x0b\x0c ** Failers \x09\x{200a}\x{a0}\x{2028}\x0b /a\Rb/I8 a\rb a\nb a\r\nb ** Failers a\x{85}b a\x0bb /a\Rb/I8 a\rb a\nb a\r\nb a\x{85}b a\x0bb ** Failers a\x{85}b\ a\x0bb\ /a\R?b/I8 a\rb a\nb a\r\nb ** Failers a\x{85}b a\x0bb /a\R?b/I8 a\rb a\nb a\r\nb a\x{85}b a\x0bb ** Failers a\x{85}b\ a\x0bb\ / End of testinput 8 / ratbox-services-1.2.4/pcre/testdata/testoutput90000600000175000017500000007055010724553014020270 0ustar leehleeh/\pL\P{Nd}/8 AB 0: AB *** Failers 0: Fa A0 No match 00 No match /\X./8 AB 0: AB A\x{300}BC 0: A\x{300}B A\x{300}\x{301}\x{302}BC 0: A\x{300}\x{301}\x{302}B *** Failers 0: ** \x{300} No match /\X\X/8 ABC 0: AB A\x{300}B\x{300}\x{301}C 0: A\x{300}B\x{300}\x{301} A\x{300}\x{301}\x{302}BC 0: A\x{300}\x{301}\x{302}B *** Failers 0: ** \x{300} No match /^\pL+/8 abcd 0: abcd 1: abc 2: ab 3: a a 0: a *** Failers No match /^\PL+/8 1234 0: 1234 1: 123 2: 12 3: 1 = 0: = *** Failers 0: *** 1: *** 2: ** 3: * abcd No match /^\X+/8 abcdA\x{300}\x{301}\x{302} 0: abcdA\x{300}\x{301}\x{302} 1: abcd 2: abc 3: ab 4: a A\x{300}\x{301}\x{302} 0: A\x{300}\x{301}\x{302} A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302} 0: A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302} 1: A\x{300}\x{301}\x{302} a 0: a *** Failers 0: *** Failers 1: *** Failer 2: *** Faile 3: *** Fail 4: *** Fai 5: *** Fa 6: *** F 7: *** 8: *** 9: ** 10: * \x{300}\x{301}\x{302} No match /\X?abc/8 abc 0: abc A\x{300}abc 0: A\x{300}abc A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz 0: A\x{300}abc \x{300}abc 0: abc *** Failers No match /^\X?abc/8 abc 0: abc A\x{300}abc 0: A\x{300}abc *** Failers No match A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz No match \x{300}abc No match /\X*abc/8 abc 0: abc A\x{300}abc 0: A\x{300}abc A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz 0: A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abc \x{300}abc 0: abc *** Failers No match /^\X*abc/8 abc 0: abc A\x{300}abc 0: A\x{300}abc A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz 0: A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abc *** Failers No match \x{300}abc No match /^\pL?=./8 A=b 0: A=b =c 0: =c *** Failers No match 1=2 No match AAAA=b No match /^\pL*=./8 AAAA=b 0: AAAA=b =c 0: =c *** Failers No match 1=2 No match /^\X{2,3}X/8 A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X 0: A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X 0: A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X *** Failers No match X No match A\x{300}\x{301}\x{302}X No match A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X No match /^\pC\pL\pM\pN\pP\pS\pZiV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|BM Memory allocation (code space): 826 ------------------------------------------------------------------ 0 822 Bra 3 8J$WE<.rX+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$M^Mss_U/]&LK9[5vQub^w[KDDqmj;2}YWFdYx.Ap]hjCPTP(n28k+3;o&WXqs/gOXdr$:r'do0;b4c(f_Gr="\4)[01T7ajQJvL$W~mL_sS/4h:x*[ZN=KLs&L5zX//>it,o:aU(;Z>pW&T7oP'2K^E:x9'c[%z-,64JQ5AeH_G#KijUKghQw^\vea3a?kka_G$8#`*kynsxzBLru']k_[7FrVx}^=$blx>s-N%j;D*aZDnsw:YKZ%Q.Kne9#hP?+b3(SOvL,^;&u5@?5C5Bhb=m-vEh_L15Jl]U)0RP6{q%L^_z5E'Dw6X 821 \b 822 822 Ket 825 End ------------------------------------------------------------------ |\$\<\.X\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|BM Memory allocation (code space): 816 ------------------------------------------------------------------ 0 812 Bra 3 $<.X+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$M^Mss_U/]&LK9[5vQub^w[KDDqmj;2}YWFdYx.Ap]hjCPTP(n28k+3;o&WXqs/gOXdr$:r'do0;b4c(f_Gr="\4)[01T7ajQJvL$W~mL_sS/4h:x*[ZN=KLs&L5zX//>it,o:aU(;Z>pW&T7oP'2K^E:x9'c[%z-,64JQ5AeH_G#KijUKghQw^\vea3a?kka_G$8#`*kynsxzBLru']k_[7FrVx}^=$blx>s-N%j;D*aZDnsw:YKZ%Q.Kne9#hP?+b3(SOvL,^;&u5@?5C5Bhb=m-vEh_L15Jl]U)0RP6{q%L^_z5E'Dw6X 811 \b 812 812 Ket 815 End ------------------------------------------------------------------ /(a(?1)b)/BM Memory allocation (code space): 28 ------------------------------------------------------------------ 0 24 Bra 3 18 CBra 1 8 a 10 6 Once 13 3 Recurse 16 6 Ket 19 b 21 18 Ket 24 24 Ket 27 End ------------------------------------------------------------------ /(a(?1)+b)/BM Memory allocation (code space): 28 ------------------------------------------------------------------ 0 24 Bra 3 18 CBra 1 8 a 10 6 Once 13 3 Recurse 16 6 KetRmax 19 b 21 18 Ket 24 24 Ket 27 End ------------------------------------------------------------------ /a(?Pb|c)d(?Pe)/BM Memory allocation (code space): 42 ------------------------------------------------------------------ 0 32 Bra 3 a 5 7 CBra 1 10 b 12 5 Alt 15 c 17 12 Ket 20 d 22 7 CBra 2 27 e 29 7 Ket 32 32 Ket 35 End ------------------------------------------------------------------ /(?:a(?Pc(?Pd)))(?Pa)/BM Memory allocation (code space): 54 ------------------------------------------------------------------ 0 41 Bra 3 25 Bra 6 a 8 17 CBra 1 13 c 15 7 CBra 2 20 d 22 7 Ket 25 17 Ket 28 25 Ket 31 7 CBra 3 36 a 38 7 Ket 41 41 Ket 44 End ------------------------------------------------------------------ /(?Pa)...(?P=a)bbb(?P>a)d/BM Memory allocation (code space): 43 ------------------------------------------------------------------ 0 36 Bra 3 7 CBra 1 8 a 10 7 Ket 13 Any 14 Any 15 Any 16 \1 19 bbb 25 6 Once 28 3 Recurse 31 6 Ket 34 d 36 36 Ket 39 End ------------------------------------------------------------------ /abc(?C255)de(?C)f/BM Memory allocation (code space): 31 ------------------------------------------------------------------ 0 27 Bra 3 abc 9 Callout 255 10 1 15 de 19 Callout 0 16 1 25 f 27 27 Ket 30 End ------------------------------------------------------------------ /abcde/CBM Memory allocation (code space): 53 ------------------------------------------------------------------ 0 49 Bra 3 Callout 255 0 1 9 a 11 Callout 255 1 1 17 b 19 Callout 255 2 1 25 c 27 Callout 255 3 1 33 d 35 Callout 255 4 1 41 e 43 Callout 255 5 0 49 49 Ket 52 End ------------------------------------------------------------------ /\x{100}/8BM Memory allocation (code space): 10 ------------------------------------------------------------------ 0 6 Bra 3 \x{100} 6 6 Ket 9 End ------------------------------------------------------------------ /\x{1000}/8BM Memory allocation (code space): 11 ------------------------------------------------------------------ 0 7 Bra 3 \x{1000} 7 7 Ket 10 End ------------------------------------------------------------------ /\x{10000}/8BM Memory allocation (code space): 12 ------------------------------------------------------------------ 0 8 Bra 3 \x{10000} 8 8 Ket 11 End ------------------------------------------------------------------ /\x{100000}/8BM Memory allocation (code space): 12 ------------------------------------------------------------------ 0 8 Bra 3 \x{100000} 8 8 Ket 11 End ------------------------------------------------------------------ /\x{1000000}/8BM Memory allocation (code space): 13 ------------------------------------------------------------------ 0 9 Bra 3 \x{1000000} 9 9 Ket 12 End ------------------------------------------------------------------ /\x{4000000}/8BM Memory allocation (code space): 14 ------------------------------------------------------------------ 0 10 Bra 3 \x{4000000} 10 10 Ket 13 End ------------------------------------------------------------------ /\x{7fffFFFF}/8BM Memory allocation (code space): 14 ------------------------------------------------------------------ 0 10 Bra 3 \x{7fffffff} 10 10 Ket 13 End ------------------------------------------------------------------ /[\x{ff}]/8BM Memory allocation (code space): 10 ------------------------------------------------------------------ 0 6 Bra 3 \x{ff} 6 6 Ket 9 End ------------------------------------------------------------------ /[\x{100}]/8BM Memory allocation (code space): 15 ------------------------------------------------------------------ 0 11 Bra 3 [\x{100}] 11 11 Ket 14 End ------------------------------------------------------------------ /\x80/8BM Memory allocation (code space): 10 ------------------------------------------------------------------ 0 6 Bra 3 \x{80} 6 6 Ket 9 End ------------------------------------------------------------------ /\xff/8BM Memory allocation (code space): 10 ------------------------------------------------------------------ 0 6 Bra 3 \x{ff} 6 6 Ket 9 End ------------------------------------------------------------------ /\x{0041}\x{2262}\x{0391}\x{002e}/D8M Memory allocation (code space): 18 ------------------------------------------------------------------ 0 14 Bra 3 A\x{2262}\x{391}. 14 14 Ket 17 End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 'A' Need char = '.' /\x{D55c}\x{ad6d}\x{C5B4}/D8M Memory allocation (code space): 19 ------------------------------------------------------------------ 0 15 Bra 3 \x{d55c}\x{ad6d}\x{c5b4} 15 15 Ket 18 End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 237 Need char = 180 /\x{65e5}\x{672c}\x{8a9e}/D8M Memory allocation (code space): 19 ------------------------------------------------------------------ 0 15 Bra 3 \x{65e5}\x{672c}\x{8a9e} 15 15 Ket 18 End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 230 Need char = 158 /[\x{100}]/8BM Memory allocation (code space): 15 ------------------------------------------------------------------ 0 11 Bra 3 [\x{100}] 11 11 Ket 14 End ------------------------------------------------------------------ /[Z\x{100}]/8BM Memory allocation (code space): 47 ------------------------------------------------------------------ 0 43 Bra 3 [Z\x{100}] 43 43 Ket 46 End ------------------------------------------------------------------ /^[\x{100}\E-\Q\E\x{150}]/B8M Memory allocation (code space): 18 ------------------------------------------------------------------ 0 14 Bra 3 ^ 4 [\x{100}-\x{150}] 14 14 Ket 17 End ------------------------------------------------------------------ /^[\QÄ€\E-\QÅ\E]/B8M Memory allocation (code space): 18 ------------------------------------------------------------------ 0 14 Bra 3 ^ 4 [\x{100}-\x{150}] 14 14 Ket 17 End ------------------------------------------------------------------ /^[\QÄ€\E-\QÅ\E/B8M Failed: missing terminating ] for character class at offset 15 /[\p{L}]/BM Memory allocation (code space): 15 ------------------------------------------------------------------ 0 11 Bra 3 [\p{L}] 11 11 Ket 14 End ------------------------------------------------------------------ /[\p{^L}]/BM Memory allocation (code space): 15 ------------------------------------------------------------------ 0 11 Bra 3 [\P{L}] 11 11 Ket 14 End ------------------------------------------------------------------ /[\P{L}]/BM Memory allocation (code space): 15 ------------------------------------------------------------------ 0 11 Bra 3 [\P{L}] 11 11 Ket 14 End ------------------------------------------------------------------ /[\P{^L}]/BM Memory allocation (code space): 15 ------------------------------------------------------------------ 0 11 Bra 3 [\p{L}] 11 11 Ket 14 End ------------------------------------------------------------------ /[abc\p{L}\x{0660}]/8BM Memory allocation (code space): 50 ------------------------------------------------------------------ 0 46 Bra 3 [a-c\p{L}\x{660}] 46 46 Ket 49 End ------------------------------------------------------------------ /[\p{Nd}]/8BM Memory allocation (code space): 15 ------------------------------------------------------------------ 0 11 Bra 3 [\p{Nd}] 11 11 Ket 14 End ------------------------------------------------------------------ /[\p{Nd}+-]+/8BM Memory allocation (code space): 48 ------------------------------------------------------------------ 0 44 Bra 3 [+\-\p{Nd}]+ 44 44 Ket 47 End ------------------------------------------------------------------ /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/8iBM Memory allocation (code space): 25 ------------------------------------------------------------------ 0 21 Bra 3 NC A\x{391}\x{10427}\x{ff3a}\x{1fb0} 21 21 Ket 24 End ------------------------------------------------------------------ /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/8BM Memory allocation (code space): 25 ------------------------------------------------------------------ 0 21 Bra 3 A\x{391}\x{10427}\x{ff3a}\x{1fb0} 21 21 Ket 24 End ------------------------------------------------------------------ /[\x{105}-\x{109}]/8iBM Memory allocation (code space): 17 ------------------------------------------------------------------ 0 13 Bra 3 [\x{104}-\x{109}] 13 13 Ket 16 End ------------------------------------------------------------------ /( ( (?(1)0|) )* )/xBM Memory allocation (code space): 38 ------------------------------------------------------------------ 0 34 Bra 3 28 CBra 1 8 Brazero 9 19 SCBra 2 14 8 Cond 17 1 Cond ref 20 0 22 3 Alt 25 11 Ket 28 19 KetRmax 31 28 Ket 34 34 Ket 37 End ------------------------------------------------------------------ /( (?(1)0|)* )/xBM Memory allocation (code space): 30 ------------------------------------------------------------------ 0 26 Bra 3 20 CBra 1 8 Brazero 9 8 SCond 12 1 Cond ref 15 0 17 3 Alt 20 11 KetRmax 23 20 Ket 26 26 Ket 29 End ------------------------------------------------------------------ /[a]/BM Memory allocation (code space): 9 ------------------------------------------------------------------ 0 5 Bra 3 a 5 5 Ket 8 End ------------------------------------------------------------------ /[a]/8BM Memory allocation (code space): 9 ------------------------------------------------------------------ 0 5 Bra 3 a 5 5 Ket 8 End ------------------------------------------------------------------ /[\xaa]/BM Memory allocation (code space): 9 ------------------------------------------------------------------ 0 5 Bra 3 \xaa 5 5 Ket 8 End ------------------------------------------------------------------ /[\xaa]/8BM Memory allocation (code space): 10 ------------------------------------------------------------------ 0 6 Bra 3 \x{aa} 6 6 Ket 9 End ------------------------------------------------------------------ /[^a]/BM Memory allocation (code space): 9 ------------------------------------------------------------------ 0 5 Bra 3 [^a] 5 5 Ket 8 End ------------------------------------------------------------------ /[^a]/8BM Memory allocation (code space): 9 ------------------------------------------------------------------ 0 5 Bra 3 [^a] 5 5 Ket 8 End ------------------------------------------------------------------ /[^\xaa]/BM Memory allocation (code space): 9 ------------------------------------------------------------------ 0 5 Bra 3 [^\xaa] 5 5 Ket 8 End ------------------------------------------------------------------ /[^\xaa]/8BM Memory allocation (code space): 40 ------------------------------------------------------------------ 0 36 Bra 3 [\x00-\xa9\xab-\xff] (neg) 36 36 Ket 39 End ------------------------------------------------------------------ / End of testinput10 / ratbox-services-1.2.4/pcre/testdata/testinput100000600000175000017500000000463710724553014020142 0ustar leehleeh/-- These are a few representative patterns whose lengths and offsets are to be shown when the link size is 2. This is just a doublecheck test to ensure the sizes don't go horribly wrong when something is changed. The pattern contents are all themselves checked in other tests. --/ /((?i)b)/BM /(?s)(.*X|^B)/BM /(?s:.*X|^B)/BM /^[[:alnum:]]/BM /#/IxMD /a#/IxMD /x?+/BM /x++/BM /x{1,3}+/BM /(x)*+/BM /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/BM |8J\$WE\<\.rX\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|BM |\$\<\.X\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|BM /(a(?1)b)/BM /(a(?1)+b)/BM /a(?Pb|c)d(?Pe)/BM /(?:a(?Pc(?Pd)))(?Pa)/BM /(?Pa)...(?P=a)bbb(?P>a)d/BM /abc(?C255)de(?C)f/BM /abcde/CBM /\x{100}/8BM /\x{1000}/8BM /\x{10000}/8BM /\x{100000}/8BM /\x{1000000}/8BM /\x{4000000}/8BM /\x{7fffFFFF}/8BM /[\x{ff}]/8BM /[\x{100}]/8BM /\x80/8BM /\xff/8BM /\x{0041}\x{2262}\x{0391}\x{002e}/D8M /\x{D55c}\x{ad6d}\x{C5B4}/D8M /\x{65e5}\x{672c}\x{8a9e}/D8M /[\x{100}]/8BM /[Z\x{100}]/8BM /^[\x{100}\E-\Q\E\x{150}]/B8M /^[\QÄ€\E-\QÅ\E]/B8M /^[\QÄ€\E-\QÅ\E/B8M /[\p{L}]/BM /[\p{^L}]/BM /[\P{L}]/BM /[\P{^L}]/BM /[abc\p{L}\x{0660}]/8BM /[\p{Nd}]/8BM /[\p{Nd}+-]+/8BM /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/8iBM /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/8BM /[\x{105}-\x{109}]/8iBM /( ( (?(1)0|) )* )/xBM /( (?(1)0|)* )/xBM /[a]/BM /[a]/8BM /[\xaa]/BM /[\xaa]/8BM /[^a]/BM /[^a]/8BM /[^\xaa]/BM /[^\xaa]/8BM / End of testinput10 / ratbox-services-1.2.4/pcre/testdata/testoutput50000600000175000017500000010112211011574643020253 0ustar leehleeh/\x{100}/8DZ ------------------------------------------------------------------ Bra \x{100} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 196 Need char = 128 /\x{1000}/8DZ ------------------------------------------------------------------ Bra \x{1000} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 225 Need char = 128 /\x{10000}/8DZ ------------------------------------------------------------------ Bra \x{10000} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 240 Need char = 128 /\x{100000}/8DZ ------------------------------------------------------------------ Bra \x{100000} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 244 Need char = 128 /\x{1000000}/8DZ ------------------------------------------------------------------ Bra \x{1000000} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 249 Need char = 128 /\x{4000000}/8DZ ------------------------------------------------------------------ Bra \x{4000000} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 252 Need char = 128 /\x{7fffFFFF}/8DZ ------------------------------------------------------------------ Bra \x{7fffffff} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 253 Need char = 191 /[\x{ff}]/8DZ ------------------------------------------------------------------ Bra \x{ff} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 195 Need char = 191 /[\x{100}]/8DZ ------------------------------------------------------------------ Bra [\x{100}] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char /\x{ffffffff}/8 Failed: character value in \x{...} sequence is too large at offset 11 /\x{100000000}/8 Failed: character value in \x{...} sequence is too large at offset 12 /^\x{100}a\x{1234}/8 \x{100}a\x{1234}bcd 0: \x{100}a\x{1234} /\x80/8DZ ------------------------------------------------------------------ Bra \x{80} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 194 Need char = 128 /\xff/8DZ ------------------------------------------------------------------ Bra \x{ff} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 195 Need char = 191 /\x{0041}\x{2262}\x{0391}\x{002e}/DZ8 ------------------------------------------------------------------ Bra A\x{2262}\x{391}. Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 'A' Need char = '.' \x{0041}\x{2262}\x{0391}\x{002e} 0: A\x{2262}\x{391}. /\x{D55c}\x{ad6d}\x{C5B4}/DZ8 ------------------------------------------------------------------ Bra \x{d55c}\x{ad6d}\x{c5b4} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 237 Need char = 180 \x{D55c}\x{ad6d}\x{C5B4} 0: \x{d55c}\x{ad6d}\x{c5b4} /\x{65e5}\x{672c}\x{8a9e}/DZ8 ------------------------------------------------------------------ Bra \x{65e5}\x{672c}\x{8a9e} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 230 Need char = 158 \x{65e5}\x{672c}\x{8a9e} 0: \x{65e5}\x{672c}\x{8a9e} /\x{80}/DZ8 ------------------------------------------------------------------ Bra \x{80} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 194 Need char = 128 /\x{084}/DZ8 ------------------------------------------------------------------ Bra \x{84} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 194 Need char = 132 /\x{104}/DZ8 ------------------------------------------------------------------ Bra \x{104} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 196 Need char = 132 /\x{861}/DZ8 ------------------------------------------------------------------ Bra \x{861} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 224 Need char = 161 /\x{212ab}/DZ8 ------------------------------------------------------------------ Bra \x{212ab} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 240 Need char = 171 /.{3,5}X/DZ8 ------------------------------------------------------------------ Bra Any{3} Any{0,2} X Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char Need char = 'X' \x{212ab}\x{212ab}\x{212ab}\x{861}X 0: \x{212ab}\x{212ab}\x{212ab}\x{861}X /.{3,5}?/DZ8 ------------------------------------------------------------------ Bra Any{3} Any{0,2}? Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char \x{212ab}\x{212ab}\x{212ab}\x{861} 0: \x{212ab}\x{212ab}\x{212ab} /-- These tests are here rather than in testinput4 because Perl 5.6 has some problems with UTF-8 support, in the area of \x{..} where the value is < 255. It grumbles about invalid UTF-8 strings. --/ /^[a\x{c0}]b/8 \x{c0}b 0: \x{c0}b /^([a\x{c0}]*?)aa/8 a\x{c0}aaaa/ 0: a\x{c0}aa 1: a\x{c0} /^([a\x{c0}]*?)aa/8 a\x{c0}aaaa/ 0: a\x{c0}aa 1: a\x{c0} a\x{c0}a\x{c0}aaa/ 0: a\x{c0}a\x{c0}aa 1: a\x{c0}a\x{c0} /^([a\x{c0}]*)aa/8 a\x{c0}aaaa/ 0: a\x{c0}aaaa 1: a\x{c0}aa a\x{c0}a\x{c0}aaa/ 0: a\x{c0}a\x{c0}aaa 1: a\x{c0}a\x{c0}a /^([a\x{c0}]*)a\x{c0}/8 a\x{c0}aaaa/ 0: a\x{c0} 1: a\x{c0}a\x{c0}aaa/ 0: a\x{c0}a\x{c0} 1: a\x{c0} /-- --/ /(?<=\C)X/8 Failed: \C not allowed in lookbehind assertion at offset 6 /-- This one is here not because it's different to Perl, but because the way the captured single-byte is displayed. (In Perl it becomes a character, and you can't tell the difference.) --/ /X(\C)(.*)/8 X\x{1234} 0: X\x{1234} 1: \xe1 2: \x88\xb4 X\nabc 0: X\x{0a}abc 1: \x{0a} 2: abc /^[ab]/8DZ ------------------------------------------------------------------ Bra ^ [ab] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored utf8 No first char No need char bar 0: b *** Failers No match c No match \x{ff} No match \x{100} No match /^[^ab]/8DZ ------------------------------------------------------------------ Bra ^ [\x00-`c-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored utf8 No first char No need char c 0: c \x{ff} 0: \x{ff} \x{100} 0: \x{100} *** Failers 0: * aaa No match /[^ab\xC0-\xF0]/8SDZ ------------------------------------------------------------------ Bra [\x00-`c-\xbf\xf1-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char Starting byte set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` c d e f g h i j k l m n o p q r s t u v w x y z { | } ~ \x7f \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc \xfd \xfe \xff \x{f1} 0: \x{f1} \x{bf} 0: \x{bf} \x{100} 0: \x{100} \x{1000} 0: \x{1000} *** Failers 0: * \x{c0} No match \x{f0} No match /Ä€{3,4}/8SDZ ------------------------------------------------------------------ Bra \x{100}{3} \x{100}? Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 196 Need char = 128 Study returned NULL \x{100}\x{100}\x{100}\x{100\x{100} 0: \x{100}\x{100}\x{100} /(\x{100}+|x)/8SDZ ------------------------------------------------------------------ Bra CBra 1 \x{100}+ Alt x Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: utf8 No first char No need char Starting byte set: x \xc4 /(\x{100}*a|x)/8SDZ ------------------------------------------------------------------ Bra CBra 1 \x{100}*+ a Alt x Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: utf8 No first char No need char Starting byte set: a x \xc4 /(\x{100}{0,2}a|x)/8SDZ ------------------------------------------------------------------ Bra CBra 1 \x{100}{0,2} a Alt x Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: utf8 No first char No need char Starting byte set: a x \xc4 /(\x{100}{1,2}a|x)/8SDZ ------------------------------------------------------------------ Bra CBra 1 \x{100} \x{100}{0,1} a Alt x Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Partial matching not supported Options: utf8 No first char No need char Starting byte set: x \xc4 /\x{100}*(\d+|"(?1)")/8 1234 0: 1234 1: 1234 "1234" 0: "1234" 1: "1234" \x{100}1234 0: \x{100}1234 1: 1234 "\x{100}1234" 0: \x{100}1234 1: 1234 \x{100}\x{100}12ab 0: \x{100}\x{100}12 1: 12 \x{100}\x{100}"12" 0: \x{100}\x{100}"12" 1: "12" *** Failers No match \x{100}\x{100}abcd No match /\x{100}/8DZ ------------------------------------------------------------------ Bra \x{100} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 196 Need char = 128 /\x{100}*/8DZ ------------------------------------------------------------------ Bra \x{100}* Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /a\x{100}*/8DZ ------------------------------------------------------------------ Bra a \x{100}* Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 'a' No need char /ab\x{100}*/8DZ ------------------------------------------------------------------ Bra ab \x{100}* Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 'a' Need char = 'b' /a\x{100}\x{101}*/8DZ ------------------------------------------------------------------ Bra a\x{100} \x{101}* Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 'a' Need char = 128 /a\x{100}\x{101}+/8DZ ------------------------------------------------------------------ Bra a\x{100} \x{101}+ Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 'a' Need char = 129 /\x{100}*A/8DZ ------------------------------------------------------------------ Bra \x{100}*+ A Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char Need char = 'A' A 0: A /\x{100}*\d(?R)/8DZ ------------------------------------------------------------------ Bra \x{100}*+ \d Once Recurse Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /[^\x{c4}]/DZ ------------------------------------------------------------------ Bra [^\xc4] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /[^\x{c4}]/8DZ ------------------------------------------------------------------ Bra [\x00-\xc3\xc5-\xff] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char /[\x{100}]/8DZ ------------------------------------------------------------------ Bra [\x{100}] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char \x{100} 0: \x{100} Z\x{100} 0: \x{100} \x{100}Z 0: \x{100} *** Failers No match /[Z\x{100}]/8DZ ------------------------------------------------------------------ Bra [Z\x{100}] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char Z\x{100} 0: Z \x{100} 0: \x{100} \x{100}Z 0: \x{100} *** Failers No match /[\x{200}-\x{100}]/8 Failed: range out of order in character class at offset 15 /[Ä€-Ä„]/8 \x{100} 0: \x{100} \x{104} 0: \x{104} *** Failers No match \x{105} No match \x{ff} No match /[z-\x{100}]/8DZ ------------------------------------------------------------------ Bra [z-\x{100}] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char /[z\Qa-d]Ä€\E]/8DZ ------------------------------------------------------------------ Bra [\-\]adz\x{100}] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char \x{100} 0: \x{100} Ä€ 0: \x{100} /[\xFF]/DZ ------------------------------------------------------------------ Bra \xff Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options First char = 255 No need char >\xff< 0: \xff /[\xff]/DZ8 ------------------------------------------------------------------ Bra \x{ff} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 First char = 195 Need char = 191 >\x{ff}< 0: \x{ff} /[^\xFF]/DZ ------------------------------------------------------------------ Bra [^\xff] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char /[^\xff]/8DZ ------------------------------------------------------------------ Bra [\x00-\xfe] (neg) Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 No first char No need char /[Ä-Ãœ]/8 Ö # Matches without Study 0: \x{d6} \x{d6} 0: \x{d6} /[Ä-Ãœ]/8S Ö <-- Same with Study 0: \x{d6} \x{d6} 0: \x{d6} /[\x{c4}-\x{dc}]/8 Ö # Matches without Study 0: \x{d6} \x{d6} 0: \x{d6} /[\x{c4}-\x{dc}]/8S Ö <-- Same with Study 0: \x{d6} \x{d6} 0: \x{d6} /[Ã]/8 Failed: invalid UTF-8 string at offset 2 /Ã/8 Failed: invalid UTF-8 string at offset 0 /ÃÃÃxxx/8 Failed: invalid UTF-8 string at offset 1 /ÃÃÃxxx/8?DZ ------------------------------------------------------------------ Bra \X{c0}\X{c0}\X{c0}xxx Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: utf8 no_utf8_check First char = 195 Need char = 'x' /abc/8 Ã] Error -10 à Error -10 ÃÃà Error -10 ÃÃÃ\? No match /anything/8 \xc0\x80 Error -10 \xc1\x8f Error -10 \xe0\x9f\x80 Error -10 \xf0\x8f\x80\x80 Error -10 \xf8\x87\x80\x80\x80 Error -10 \xfc\x83\x80\x80\x80\x80 Error -10 \xfe\x80\x80\x80\x80\x80 Error -10 \xff\x80\x80\x80\x80\x80 Error -10 \xc3\x8f No match \xe0\xaf\x80 No match \xe1\x80\x80 No match \xf0\x9f\x80\x80 No match \xf1\x8f\x80\x80 No match \xf8\x88\x80\x80\x80 Error -10 \xf9\x87\x80\x80\x80 Error -10 \xfc\x84\x80\x80\x80\x80 Error -10 \xfd\x83\x80\x80\x80\x80 Error -10 \?\xf8\x88\x80\x80\x80 No match \?\xf9\x87\x80\x80\x80 No match \?\xfc\x84\x80\x80\x80\x80 No match \?\xfd\x83\x80\x80\x80\x80 No match /\x{100}abc(xyz(?1))/8DZ ------------------------------------------------------------------ Bra \x{100}abc CBra 1 xyz Once Recurse Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Options: utf8 First char = 196 Need char = 'z' /[^\x{100}]abc(xyz(?1))/8DZ ------------------------------------------------------------------ Bra [^\x{100}] abc CBra 1 xyz Once Recurse Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Options: utf8 No first char Need char = 'z' /[ab\x{100}]abc(xyz(?1))/8DZ ------------------------------------------------------------------ Bra [ab\x{100}] abc CBra 1 xyz Once Recurse Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 1 Options: utf8 No first char Need char = 'z' /(\x{100}(b(?2)c))?/DZ8 ------------------------------------------------------------------ Bra Brazero CBra 1 \x{100} CBra 2 b Once Recurse Ket c Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 Options: utf8 No first char No need char /(\x{100}(b(?2)c)){0,2}/DZ8 ------------------------------------------------------------------ Bra Brazero Bra CBra 1 \x{100} CBra 2 b Once Recurse Ket c Ket Ket Brazero CBra 1 \x{100} CBra 2 b Once Recurse Ket c Ket Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 Options: utf8 No first char No need char /(\x{100}(b(?1)c))?/DZ8 ------------------------------------------------------------------ Bra Brazero CBra 1 \x{100} CBra 2 b Once Recurse Ket c Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 Options: utf8 No first char No need char /(\x{100}(b(?1)c)){0,2}/DZ8 ------------------------------------------------------------------ Bra Brazero Bra CBra 1 \x{100} CBra 2 b Once Recurse Ket c Ket Ket Brazero CBra 1 \x{100} CBra 2 b Once Recurse Ket c Ket Ket Ket Ket End ------------------------------------------------------------------ Capturing subpattern count = 2 Options: utf8 No first char No need char /\W/8 A.B 0: . A\x{100}B 0: \x{100} /\w/8 \x{100}X 0: X /a\x{1234}b/P8 a\x{1234}b 0: a\x{1234}b /^\ሴ/8DZ ------------------------------------------------------------------ Bra ^ \x{1234} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Options: anchored utf8 No first char No need char /\777/I Failed: octal value is greater than \377 (not in UTF-8 mode) at offset 3 /\777/8I Capturing subpattern count = 0 Options: utf8 First char = 199 Need char = 191 \x{1ff} 0: \x{1ff} \777 0: \x{1ff} /\x{100}*\d/8DZ ------------------------------------------------------------------ Bra \x{100}*+ \d Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /\x{100}*\s/8DZ ------------------------------------------------------------------ Bra \x{100}*+ \s Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /\x{100}*\w/8DZ ------------------------------------------------------------------ Bra \x{100}*+ \w Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /\x{100}*\D/8DZ ------------------------------------------------------------------ Bra \x{100}* \D Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /\x{100}*\S/8DZ ------------------------------------------------------------------ Bra \x{100}* \S Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /\x{100}*\W/8DZ ------------------------------------------------------------------ Bra \x{100}* \W Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 No first char No need char /\x{100}+\x{200}/8DZ ------------------------------------------------------------------ Bra \x{100}++ \x{200} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 196 Need char = 128 /\x{100}+X/8DZ ------------------------------------------------------------------ Bra \x{100}++ X Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 196 Need char = 'X' /X+\x{200}/8DZ ------------------------------------------------------------------ Bra X++ \x{200} Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 Partial matching not supported Options: utf8 First char = 'X' Need char = 128 /()()()()()()()()()() ()()()()()()()()()() ()()()()()()()()()() ()()()()()()()()()() A (x) (?41) B/8x AxxB Matched, but too many substrings 0: AxxB 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: /^[\x{100}\E-\Q\E\x{150}]/BZ8 ------------------------------------------------------------------ Bra ^ [\x{100}-\x{150}] Ket End ------------------------------------------------------------------ /^[\QÄ€\E-\QÅ\E]/BZ8 ------------------------------------------------------------------ Bra ^ [\x{100}-\x{150}] Ket End ------------------------------------------------------------------ /^[\QÄ€\E-\QÅ\E/BZ8 Failed: missing terminating ] for character class at offset 15 /^abc./mgx8 abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x{0085}abc7 \x{2028}abc8 \x{2029}abc9 JUNK 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc7 0: abc8 0: abc9 /abc.$/mgx8 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x{0085} abc7\x{2028} abc8\x{2029} abc9 0: abc1 0: abc2 0: abc3 0: abc4 0: abc5 0: abc6 0: abc7 0: abc8 0: abc9 /^a\Rb/8 a\nb 0: a\x{0a}b a\rb 0: a\x{0d}b a\r\nb 0: a\x{0d}\x{0a}b a\x0bb 0: a\x{0b}b a\x0cb 0: a\x{0c}b a\x{85}b 0: a\x{85}b a\x{2028}b 0: a\x{2028}b a\x{2029}b 0: a\x{2029}b ** Failers No match a\n\rb No match /^a\R*b/8 ab 0: ab a\nb 0: a\x{0a}b a\rb 0: a\x{0d}b a\r\nb 0: a\x{0d}\x{0a}b a\x0bb 0: a\x{0b}b a\x0c\x{2028}\x{2029}b 0: a\x{0c}\x{2028}\x{2029}b a\x{85}b 0: a\x{85}b a\n\rb 0: a\x{0a}\x{0d}b a\n\r\x{85}\x0cb 0: a\x{0a}\x{0d}\x{85}\x{0c}b /^a\R+b/8 a\nb 0: a\x{0a}b a\rb 0: a\x{0d}b a\r\nb 0: a\x{0d}\x{0a}b a\x0bb 0: a\x{0b}b a\x0c\x{2028}\x{2029}b 0: a\x{0c}\x{2028}\x{2029}b a\x{85}b 0: a\x{85}b a\n\rb 0: a\x{0a}\x{0d}b a\n\r\x{85}\x0cb 0: a\x{0a}\x{0d}\x{85}\x{0c}b ** Failers No match ab No match /^a\R{1,3}b/8 a\nb 0: a\x{0a}b a\n\rb 0: a\x{0a}\x{0d}b a\n\r\x{85}b 0: a\x{0a}\x{0d}\x{85}b a\r\n\r\nb 0: a\x{0d}\x{0a}\x{0d}\x{0a}b a\r\n\r\n\r\nb 0: a\x{0d}\x{0a}\x{0d}\x{0a}\x{0d}\x{0a}b a\n\r\n\rb 0: a\x{0a}\x{0d}\x{0a}\x{0d}b a\n\n\r\nb 0: a\x{0a}\x{0a}\x{0d}\x{0a}b ** Failers No match a\n\n\n\rb No match a\r No match /\H\h\V\v/8 X X\x0a 0: X X\x{0a} X\x09X\x0b 0: X\x{09}X\x{0b} ** Failers No match \x{a0} X\x0a No match /\H*\h+\V?\v{3,4}/8 \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a 0: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}\x{0d} \x09\x20\x{a0}\x0a\x0b\x0c\x0d\x0a 0: \x{09} \x{a0}\x{0a}\x{0b}\x{0c}\x{0d} \x09\x20\x{a0}\x0a\x0b\x0c 0: \x{09} \x{a0}\x{0a}\x{0b}\x{0c} ** Failers No match \x09\x20\x{a0}\x0a\x0b No match /\H\h\V\v/8 \x{3001}\x{3000}\x{2030}\x{2028} 0: \x{3001}\x{3000}\x{2030}\x{2028} X\x{180e}X\x{85} 0: X\x{180e}X\x{85} ** Failers No match \x{2009} X\x0a No match /\H*\h+\V?\v{3,4}/8 \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x0c\x0d\x0a 0: \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x{0c}\x{0d} \x09\x{205f}\x{a0}\x0a\x{2029}\x0c\x{2028}\x0a 0: \x{09}\x{205f}\x{a0}\x{0a}\x{2029}\x{0c}\x{2028} \x09\x20\x{202f}\x0a\x0b\x0c 0: \x{09} \x{202f}\x{0a}\x{0b}\x{0c} ** Failers No match \x09\x{200a}\x{a0}\x{2028}\x0b No match /[\h]/8BZ ------------------------------------------------------------------ Bra [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}] Ket End ------------------------------------------------------------------ >\x{1680} 0: \x{1680} /[\h]{3,}/8BZ ------------------------------------------------------------------ Bra [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}]{3,} Ket End ------------------------------------------------------------------ >\x{1680}\x{180e}\x{2000}\x{2003}\x{200a}\x{202f}\x{205f}\x{3000}< 0: \x{1680}\x{180e}\x{2000}\x{2003}\x{200a}\x{202f}\x{205f}\x{3000} /[\v]/8BZ ------------------------------------------------------------------ Bra [\x0a-\x0d\x85\x{2028}-\x{2029}] Ket End ------------------------------------------------------------------ /[\H]/8BZ ------------------------------------------------------------------ Bra [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff\x{100}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{7fffffff}] Ket End ------------------------------------------------------------------ /[\V]/8BZ ------------------------------------------------------------------ Bra [\x00-\x09\x0e-\x84\x86-\xff\x{100}-\x{2027}\x{2029}-\x{7fffffff}] Ket End ------------------------------------------------------------------ /.*$/8 \x{1ec5} 0: \x{1ec5} /-- This tests the stricter UTF-8 check according to RFC 3629. --/ /X/8 \x{0}\x{d7ff}\x{e000}\x{10ffff} No match \x{d800} Error -10 \x{d800}\? No match \x{da00} Error -10 \x{da00}\? No match \x{dfff} Error -10 \x{dfff}\? No match \x{110000} Error -10 \x{110000}\? No match \x{2000000} Error -10 \x{2000000}\? No match \x{7fffffff} Error -10 \x{7fffffff}\? No match /a\Rb/I8 Capturing subpattern count = 0 Options: bsr_anycrlf utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b ** Failers No match a\x{85}b No match a\x0bb No match /a\Rb/I8 Capturing subpattern count = 0 Options: bsr_unicode utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b a\x{85}b 0: a\x{85}b a\x0bb 0: a\x{0b}b ** Failers No match a\x{85}b\ No match a\x0bb\ No match /a\R?b/I8 Capturing subpattern count = 0 Options: bsr_anycrlf utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b ** Failers No match a\x{85}b No match a\x0bb No match /a\R?b/I8 Capturing subpattern count = 0 Options: bsr_unicode utf8 First char = 'a' Need char = 'b' a\rb 0: a\x{0d}b a\nb 0: a\x{0a}b a\r\nb 0: a\x{0d}\x{0a}b a\x{85}b 0: a\x{85}b a\x0bb 0: a\x{0b}b ** Failers No match a\x{85}b\ No match a\x0bb\ No match /.*a.*=.b.*/8 QQQ\x{2029}ABCaXYZ=!bPQR 0: ABCaXYZ=!bPQR ** Failers No match a\x{2029}b No match \x61\xe2\x80\xa9\x62 No match /[[:a\x{100}b:]]/8 Failed: unknown POSIX class name at offset 3 /a[^]b/8 a\x{1234}b 0: a\x{1234}b a\nb 0: a\x{0a}b ** Failers No match ab No match /a[^]+b/8 aXb 0: aXb a\nX\nX\x{1234}b 0: a\x{0a}X\x{0a}X\x{1234}b ** Failers No match ab No match / End of testinput5 / ratbox-services-1.2.4/pcre/testdata/testinput40000600000175000017500000003233111011574643020056 0ustar leehleeh/-- Do not use the \x{} construct except with patterns that have the --/ /-- /8 option set, because PCRE doesn't recognize them as UTF-8 unless --/ /-- that option is set. However, the latest Perls recognize them always. --/ /a.b/8 acb a\x7fb a\x{100}b *** Failers a\nb /a(.{3})b/8 a\x{4000}xyb a\x{4000}\x7fyb a\x{4000}\x{100}yb *** Failers a\x{4000}b ac\ncb /a(.*?)(.)/ a\xc0\x88b /a(.*?)(.)/8 a\x{100}b /a(.*)(.)/ a\xc0\x88b /a(.*)(.)/8 a\x{100}b /a(.)(.)/ a\xc0\x92bcd /a(.)(.)/8 a\x{240}bcd /a(.?)(.)/ a\xc0\x92bcd /a(.?)(.)/8 a\x{240}bcd /a(.??)(.)/ a\xc0\x92bcd /a(.??)(.)/8 a\x{240}bcd /a(.{3})b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b *** Failers a\x{1234}b ac\ncb /a(.{3,})b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b *** Failers a\x{1234}b /a(.{3,}?)b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b *** Failers a\x{1234}b /a(.{3,5})b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b axbxxbcdefghijb axxxxxbcdefghijb *** Failers a\x{1234}b axxxxxxbcdefghijb /a(.{3,5}?)b/8 a\x{1234}xyb a\x{1234}\x{4321}yb a\x{1234}\x{4321}\x{3412}b axxxxbcdefghijb a\x{1234}\x{4321}\x{3412}\x{3421}b axbxxbcdefghijb axxxxxbcdefghijb *** Failers a\x{1234}b axxxxxxbcdefghijb /^[a\x{c0}]/8 *** Failers \x{100} /(?<=aXb)cd/8 aXbcd /(?<=a\x{100}b)cd/8 a\x{100}bcd /(?<=a\x{100000}b)cd/8 a\x{100000}bcd /(?:\x{100}){3}b/8 \x{100}\x{100}\x{100}b *** Failers \x{100}\x{100}b /\x{ab}/8 \x{ab} \xc2\xab *** Failers \x00{ab} /(?<=(.))X/8 WXYZ \x{256}XYZ *** Failers XYZ /X(\C{3})/8 X\x{1234} /X(\C{4})/8 X\x{1234}YZ /X\C*/8 XYZabcdce /X\C*?/8 XYZabcde /X\C{3,5}/8 Xabcdefg X\x{1234} X\x{1234}YZ X\x{1234}\x{512} X\x{1234}\x{512}YZ /X\C{3,5}?/8 Xabcdefg X\x{1234} X\x{1234}YZ X\x{1234}\x{512} /[^a]+/8g bcd \x{100}aY\x{256}Z /^[^a]{2}/8 \x{100}bc /^[^a]{2,}/8 \x{100}bcAa /^[^a]{2,}?/8 \x{100}bca /[^a]+/8ig bcd \x{100}aY\x{256}Z /^[^a]{2}/8i \x{100}bc /^[^a]{2,}/8i \x{100}bcAa /^[^a]{2,}?/8i \x{100}bca /\x{100}{0,0}/8 abcd /\x{100}?/8 abcd \x{100}\x{100} /\x{100}{0,3}/8 \x{100}\x{100} \x{100}\x{100}\x{100}\x{100} /\x{100}*/8 abce \x{100}\x{100}\x{100}\x{100} /\x{100}{1,1}/8 abcd\x{100}\x{100}\x{100}\x{100} /\x{100}{1,3}/8 abcd\x{100}\x{100}\x{100}\x{100} /\x{100}+/8 abcd\x{100}\x{100}\x{100}\x{100} /\x{100}{3}/8 abcd\x{100}\x{100}\x{100}XX /\x{100}{3,5}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX /\x{100}{3,}/8 abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX /(?<=a\x{100}{2}b)X/8+ Xyyya\x{100}\x{100}bXzzz /\D*/8 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /\D*/8 \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100} /\D/8 1X2 1\x{100}2 />\S/8 > >X Y > >\x{100} Y /\d/8 \x{100}3 /\s/8 \x{100} X /\D+/8 12abcd34 *** Failers 1234 /\D{2,3}/8 12abcd34 12ab34 *** Failers 1234 12a34 /\D{2,3}?/8 12abcd34 12ab34 *** Failers 1234 12a34 /\d+/8 12abcd34 *** Failers /\d{2,3}/8 12abcd34 1234abcd *** Failers 1.4 /\d{2,3}?/8 12abcd34 1234abcd *** Failers 1.4 /\S+/8 12abcd34 *** Failers \ \ /\S{2,3}/8 12abcd34 1234abcd *** Failers \ \ /\S{2,3}?/8 12abcd34 1234abcd *** Failers \ \ />\s+ <34 *** Failers />\s{2,3} \s{2,3}? \xff< /[\xff]/8 >\x{ff}< /[^\xFF]/ XYZ /[^\xff]/8 XYZ \x{123} /^[ac]*b/8 xb /^[ac\x{100}]*b/8 xb /^[^x]*b/8i xb /^[^x]*b/8 xb /^\d*b/8 xb /(|a)/g8 catac a\x{256}a /^\x{85}$/8i \x{85} /^ሴ/8 ሴ /^\ሴ/8 ሴ "(?s)(.{1,5})"8 abcdefg ab /a*\x{100}*\w/8 a /\S\S/8g A\x{a3}BC /\S{2}/8g A\x{a3}BC /\W\W/8g +\x{a3}== /\W{2}/8g +\x{a3}== /\S/8g \x{442}\x{435}\x{441}\x{442} /[\S]/8g \x{442}\x{435}\x{441}\x{442} /\D/8g \x{442}\x{435}\x{441}\x{442} /[\D]/8g \x{442}\x{435}\x{441}\x{442} /\W/8g \x{2442}\x{2435}\x{2441}\x{2442} /[\W]/8g \x{2442}\x{2435}\x{2441}\x{2442} /[\S\s]*/8 abc\n\r\x{442}\x{435}\x{441}\x{442}xyz /[\x{41f}\S]/8g \x{442}\x{435}\x{441}\x{442} /.[^\S]./8g abc def\x{442}\x{443}xyz\npqr /.[^\S\n]./8g abc def\x{442}\x{443}xyz\npqr /[[:^alnum:]]/8g +\x{2442} /[[:^alpha:]]/8g +\x{2442} /[[:^ascii:]]/8g A\x{442} /[[:^blank:]]/8g A\x{442} /[[:^cntrl:]]/8g A\x{442} /[[:^digit:]]/8g A\x{442} /[[:^graph:]]/8g \x19\x{e01ff} /[[:^lower:]]/8g A\x{422} /[[:^print:]]/8g \x{19}\x{e01ff} /[[:^punct:]]/8g A\x{442} /[[:^space:]]/8g A\x{442} /[[:^upper:]]/8g a\x{442} /[[:^word:]]/8g +\x{2442} /[[:^xdigit:]]/8g M\x{442} /[^ABCDEFGHIJKLMNOPQRSTUVWXYZÀÃÂÃÄÅÆÇÈÉÊËÌÃÃŽÃÃÑÒÓÔÕÖØÙÚÛÜÃÞĀĂĄĆĈĊČĎÄĒĔĖĘĚĜĞĠĢĤĦĨĪĬĮİIJĴĶĹĻĽĿÅŃŅŇŊŌŎÅŒŔŖŘŚŜŞŠŢŤŦŨŪŬŮŰŲŴŶŸŹŻŽÆƂƄƆƇƉƊƋƎÆÆƑƓƔƖƗƘƜÆƟƠƢƤƦƧƩƬƮƯƱƲƳƵƷƸƼDŽLJNJÇÇǑǓǕǗǙǛǞǠǢǤǦǨǪǬǮDZǴǶǷǸǺǼǾȀȂȄȆȈȊȌȎÈȒȔȖȘȚȜȞȠȢȤȦȨȪȬȮȰȲȺȻȽȾÉΆΈΉΊΌΎÎΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΠΡΣΤΥΦΧΨΩΪΫϒϓϔϘϚϜϞϠϢϤϦϨϪϬϮϴϷϹϺϽϾϿЀÐЂЃЄЅІЇЈЉЊЋЌÐÐŽÐÐБВГДЕЖЗИЙКЛМÐОПРСТУФХЦЧШЩЪЫЬЭЮЯѠѢѤѦѨѪѬѮѰѲѴѶѸѺѼѾҀҊҌҎÒҒҔҖҘҚҜҞҠҢҤҦҨҪҬҮҰҲҴҶҸҺҼҾӀÓÓƒÓ…Ó‡Ó‰Ó‹ÓÓӒӔӖӘӚӜӞӠӢӤӦӨӪӬӮӰӲӴӶӸԀԂԄԆԈԊԌԎԱԲԳԴԵԶԷԸԹԺԻԼԽԾԿՀÕÕ‚ÕƒÕ„Õ…Õ†Õ‡ÕˆÕ‰ÕŠÕ‹ÕŒÕÕŽÕÕՑՒՓՔՕՖႠႡႢႣႤႥႦႧႨႩႪႫႬႭႮႯႰႱႲႳႴႵႶႷႸႹႺႻႼႽႾႿჀáƒáƒ‚ჃჄჅḀḂḄḆḈḊḌḎá¸á¸’ḔḖḘḚḜḞḠḢḤḦḨḪḬḮḰḲḴḶḸḺḼḾṀṂṄṆṈṊṌṎá¹á¹’ṔṖṘṚṜṞṠṢṤṦṨṪṬṮṰṲṴṶṸṺṼṾẀẂẄẆẈẊẌẎáºáº’ẔẠẢẤẦẨẪẬẮẰẲẴẶẸẺẼẾỀỂỄỆỈỊỌỎá»á»’ỔỖỘỚỜỞỠỢỤỦỨỪỬỮỰỲỴỶỸἈἉἊἋἌá¼á¼Žá¼á¼˜á¼™á¼šá¼›á¼œá¼á¼¨á¼©á¼ªá¼«á¼¬á¼­á¼®á¼¯á¼¸á¼¹á¼ºá¼»á¼¼á¼½á¼¾á¼¿á½ˆá½‰á½Šá½‹á½Œá½á½™á½›á½á½Ÿá½¨á½©á½ªá½«á½¬á½­á½®á½¯á¾¸á¾¹á¾ºá¾»á¿ˆá¿‰á¿Šá¿‹á¿˜á¿™á¿šá¿›á¿¨á¿©á¿ªá¿«á¿¬á¿¸á¿¹á¿ºá¿»abcdefghijklmnopqrstuvwxyzªµºßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿÄăąćĉċÄÄđēĕėęěÄğġģĥħĩīĭįıijĵķĸĺļľŀłńņňʼnŋÅÅőœŕŗřśÅşšţťŧũūŭůűųŵŷźżžſƀƃƅƈƌƃƕƙƚƛƞơƣƥƨƪƫƭưƴƶƹƺƽƾƿdžljnjǎÇǒǔǖǘǚǜÇǟǡǣǥǧǩǫǭǯǰdzǵǹǻǽǿÈȃȅȇȉȋÈÈȑȓȕȗșțÈȟȡȣȥȧȩȫȭȯȱȳȴȵȶȷȸȹȼȿɀÉɑɒɓɔɕɖɗɘəɚɛɜÉɞɟɠɡɢɣɤɥɦɧɨɩɪɫɬɭɮɯɰɱɲɳɴɵɶɷɸɹɺɻɼɽɾɿʀÊʂʃʄʅʆʇʈʉʊʋʌÊÊŽÊÊʑʒʓʔʕʖʗʘʙʚʛʜÊʞʟʠʡʢʣʤʥʦʧʨʩʪʫʬʭʮʯÎάέήίΰαβγδεζηθικλμνξοπÏςστυφχψωϊϋόÏÏŽÏϑϕϖϗϙϛÏϟϡϣϥϧϩϫϭϯϰϱϲϳϵϸϻϼабвгдежзийклмнопрÑтуфхцчшщъыьÑÑŽÑÑёђѓєѕіїјљњћќÑўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿÒÒ‹ÒÒÒ‘Ò“Ò•Ò—Ò™Ò›ÒҟҡңҥҧҩҫҭүұҳҵҷҹһҽҿӂӄӆӈӊӌӎӑӓӕӗәӛÓÓŸÓ¡Ó£Ó¥Ó§Ó©Ó«Ó­Ó¯Ó±Ó³ÓµÓ·Ó¹ÔÔƒÔ…Ô‡Ô‰Ô‹ÔÔÕ¡Õ¢Õ£Õ¤Õ¥Õ¦Õ§Õ¨Õ©ÕªÕ«Õ¬Õ­Õ®Õ¯Õ°Õ±Õ²Õ³Õ´ÕµÕ¶Õ·Õ¸Õ¹ÕºÕ»Õ¼Õ½Õ¾Õ¿Ö€Öւփքօֆևᴀá´á´‚ᴃᴄᴅᴆᴇᴈᴉᴊᴋᴌá´á´Žá´á´á´‘ᴒᴓᴔᴕᴖᴗᴘᴙᴚᴛᴜá´á´žá´Ÿá´ á´¡á´¢á´£á´¤á´¥á´¦á´§á´¨á´©á´ªá´«áµ¢áµ£áµ¤áµ¥áµ¦áµ§áµ¨áµ©áµªáµ«áµ¬áµ­áµ®áµ¯áµ°áµ±áµ²áµ³áµ´áµµáµ¶áµ·áµ¹áµºáµ»áµ¼áµ½áµ¾áµ¿á¶€á¶á¶‚ᶃᶄᶅᶆᶇᶈᶉᶊᶋᶌá¶á¶Žá¶á¶á¶‘ᶒᶓᶔᶕᶖᶗᶘᶙᶚá¸á¸ƒá¸…ḇḉḋá¸á¸á¸‘ḓḕḗḙḛá¸á¸Ÿá¸¡á¸£á¸¥á¸§á¸©á¸«á¸­á¸¯á¸±á¸³á¸µá¸·á¸¹á¸»á¸½á¸¿á¹á¹ƒá¹…ṇṉṋá¹á¹á¹‘ṓṕṗṙṛá¹á¹Ÿá¹¡á¹£á¹¥á¹§á¹©á¹«á¹­á¹¯á¹±á¹³á¹µá¹·á¹¹á¹»á¹½á¹¿áºáºƒáº…ẇẉẋáºáºáº‘ẓẕẖẗẘẙẚẛạảấầẩẫậắằẳẵặẹẻẽếá»á»ƒá»…ệỉịá»á»á»‘ồổỗộớá»á»Ÿá»¡á»£á»¥á»§á»©á»«á»­á»¯á»±á»³á»µá»·á»¹á¼€á¼á¼‚ἃἄἅἆἇá¼á¼‘ἒἓἔἕἠἡἢἣἤἥἦἧἰἱἲἳἴἵἶἷὀá½á½‚ὃὄὅá½á½‘ὒὓὔὕὖὗὠὡὢὣὤὥὦὧὰάὲέὴήὶίὸόὺύὼώᾀá¾á¾‚ᾃᾄᾅᾆᾇá¾á¾‘ᾒᾓᾔᾕᾖᾗᾠᾡᾢᾣᾤᾥᾦᾧᾰᾱᾲᾳᾴᾶᾷιῂῃῄῆῇá¿á¿‘ῒΐῖῗῠῡῢΰῤῥῦῧῲῳῴῶῷâ²â²ƒâ²…ⲇⲉⲋâ²â²â²‘ⲓⲕⲗⲙⲛâ²â²Ÿâ²¡â²£â²¥â²§â²©â²«â²­â²¯â²±â²³â²µâ²·â²¹â²»â²½â²¿â³â³ƒâ³…ⳇⳉⳋâ³â³â³‘ⳓⳕⳗⳙⳛâ³â³Ÿâ³¡â³£â³¤â´€â´â´‚ⴃⴄⴅⴆⴇⴈⴉⴊⴋⴌâ´â´Žâ´â´â´‘ⴒⴓⴔⴕⴖⴗⴘⴙⴚⴛⴜâ´â´žâ´Ÿâ´ â´¡â´¢â´£â´¤â´¥ï¬€ï¬ï¬‚ffifflſtstﬓﬔﬕﬖﬗ\d-_^]/8 / End of testinput4 / ratbox-services-1.2.4/pcre/testdata/testinput50000600000175000017500000001520411011574643020057 0ustar leehleeh/\x{100}/8DZ /\x{1000}/8DZ /\x{10000}/8DZ /\x{100000}/8DZ /\x{1000000}/8DZ /\x{4000000}/8DZ /\x{7fffFFFF}/8DZ /[\x{ff}]/8DZ /[\x{100}]/8DZ /\x{ffffffff}/8 /\x{100000000}/8 /^\x{100}a\x{1234}/8 \x{100}a\x{1234}bcd /\x80/8DZ /\xff/8DZ /\x{0041}\x{2262}\x{0391}\x{002e}/DZ8 \x{0041}\x{2262}\x{0391}\x{002e} /\x{D55c}\x{ad6d}\x{C5B4}/DZ8 \x{D55c}\x{ad6d}\x{C5B4} /\x{65e5}\x{672c}\x{8a9e}/DZ8 \x{65e5}\x{672c}\x{8a9e} /\x{80}/DZ8 /\x{084}/DZ8 /\x{104}/DZ8 /\x{861}/DZ8 /\x{212ab}/DZ8 /.{3,5}X/DZ8 \x{212ab}\x{212ab}\x{212ab}\x{861}X /.{3,5}?/DZ8 \x{212ab}\x{212ab}\x{212ab}\x{861} /-- These tests are here rather than in testinput4 because Perl 5.6 has some problems with UTF-8 support, in the area of \x{..} where the value is < 255. It grumbles about invalid UTF-8 strings. --/ /^[a\x{c0}]b/8 \x{c0}b /^([a\x{c0}]*?)aa/8 a\x{c0}aaaa/ /^([a\x{c0}]*?)aa/8 a\x{c0}aaaa/ a\x{c0}a\x{c0}aaa/ /^([a\x{c0}]*)aa/8 a\x{c0}aaaa/ a\x{c0}a\x{c0}aaa/ /^([a\x{c0}]*)a\x{c0}/8 a\x{c0}aaaa/ a\x{c0}a\x{c0}aaa/ /-- --/ /(?<=\C)X/8 Should produce an error diagnostic /-- This one is here not because it's different to Perl, but because the way the captured single-byte is displayed. (In Perl it becomes a character, and you can't tell the difference.) --/ /X(\C)(.*)/8 X\x{1234} X\nabc /^[ab]/8DZ bar *** Failers c \x{ff} \x{100} /^[^ab]/8DZ c \x{ff} \x{100} *** Failers aaa /[^ab\xC0-\xF0]/8SDZ \x{f1} \x{bf} \x{100} \x{1000} *** Failers \x{c0} \x{f0} /Ä€{3,4}/8SDZ \x{100}\x{100}\x{100}\x{100\x{100} /(\x{100}+|x)/8SDZ /(\x{100}*a|x)/8SDZ /(\x{100}{0,2}a|x)/8SDZ /(\x{100}{1,2}a|x)/8SDZ /\x{100}*(\d+|"(?1)")/8 1234 "1234" \x{100}1234 "\x{100}1234" \x{100}\x{100}12ab \x{100}\x{100}"12" *** Failers \x{100}\x{100}abcd /\x{100}/8DZ /\x{100}*/8DZ /a\x{100}*/8DZ /ab\x{100}*/8DZ /a\x{100}\x{101}*/8DZ /a\x{100}\x{101}+/8DZ /\x{100}*A/8DZ A /\x{100}*\d(?R)/8DZ /[^\x{c4}]/DZ /[^\x{c4}]/8DZ /[\x{100}]/8DZ \x{100} Z\x{100} \x{100}Z *** Failers /[Z\x{100}]/8DZ Z\x{100} \x{100} \x{100}Z *** Failers /[\x{200}-\x{100}]/8 /[Ä€-Ä„]/8 \x{100} \x{104} *** Failers \x{105} \x{ff} /[z-\x{100}]/8DZ /[z\Qa-d]Ä€\E]/8DZ \x{100} Ä€ /[\xFF]/DZ >\xff< /[\xff]/DZ8 >\x{ff}< /[^\xFF]/DZ /[^\xff]/8DZ /[Ä-Ãœ]/8 Ö # Matches without Study \x{d6} /[Ä-Ãœ]/8S Ö <-- Same with Study \x{d6} /[\x{c4}-\x{dc}]/8 Ö # Matches without Study \x{d6} /[\x{c4}-\x{dc}]/8S Ö <-- Same with Study \x{d6} /[Ã]/8 /Ã/8 /ÃÃÃxxx/8 /ÃÃÃxxx/8?DZ /abc/8 Ã] à ÃÃà ÃÃÃ\? /anything/8 \xc0\x80 \xc1\x8f \xe0\x9f\x80 \xf0\x8f\x80\x80 \xf8\x87\x80\x80\x80 \xfc\x83\x80\x80\x80\x80 \xfe\x80\x80\x80\x80\x80 \xff\x80\x80\x80\x80\x80 \xc3\x8f \xe0\xaf\x80 \xe1\x80\x80 \xf0\x9f\x80\x80 \xf1\x8f\x80\x80 \xf8\x88\x80\x80\x80 \xf9\x87\x80\x80\x80 \xfc\x84\x80\x80\x80\x80 \xfd\x83\x80\x80\x80\x80 \?\xf8\x88\x80\x80\x80 \?\xf9\x87\x80\x80\x80 \?\xfc\x84\x80\x80\x80\x80 \?\xfd\x83\x80\x80\x80\x80 /\x{100}abc(xyz(?1))/8DZ /[^\x{100}]abc(xyz(?1))/8DZ /[ab\x{100}]abc(xyz(?1))/8DZ /(\x{100}(b(?2)c))?/DZ8 /(\x{100}(b(?2)c)){0,2}/DZ8 /(\x{100}(b(?1)c))?/DZ8 /(\x{100}(b(?1)c)){0,2}/DZ8 /\W/8 A.B A\x{100}B /\w/8 \x{100}X /a\x{1234}b/P8 a\x{1234}b /^\ሴ/8DZ /\777/I /\777/8I \x{1ff} \777 /\x{100}*\d/8DZ /\x{100}*\s/8DZ /\x{100}*\w/8DZ /\x{100}*\D/8DZ /\x{100}*\S/8DZ /\x{100}*\W/8DZ /\x{100}+\x{200}/8DZ /\x{100}+X/8DZ /X+\x{200}/8DZ /()()()()()()()()()() ()()()()()()()()()() ()()()()()()()()()() ()()()()()()()()()() A (x) (?41) B/8x AxxB /^[\x{100}\E-\Q\E\x{150}]/BZ8 /^[\QÄ€\E-\QÅ\E]/BZ8 /^[\QÄ€\E-\QÅ\E/BZ8 /^abc./mgx8 abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x{0085}abc7 \x{2028}abc8 \x{2029}abc9 JUNK /abc.$/mgx8 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x{0085} abc7\x{2028} abc8\x{2029} abc9 /^a\Rb/8 a\nb a\rb a\r\nb a\x0bb a\x0cb a\x{85}b a\x{2028}b a\x{2029}b ** Failers a\n\rb /^a\R*b/8 ab a\nb a\rb a\r\nb a\x0bb a\x0c\x{2028}\x{2029}b a\x{85}b a\n\rb a\n\r\x{85}\x0cb /^a\R+b/8 a\nb a\rb a\r\nb a\x0bb a\x0c\x{2028}\x{2029}b a\x{85}b a\n\rb a\n\r\x{85}\x0cb ** Failers ab /^a\R{1,3}b/8 a\nb a\n\rb a\n\r\x{85}b a\r\n\r\nb a\r\n\r\n\r\nb a\n\r\n\rb a\n\n\r\nb ** Failers a\n\n\n\rb a\r /\H\h\V\v/8 X X\x0a X\x09X\x0b ** Failers \x{a0} X\x0a /\H*\h+\V?\v{3,4}/8 \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a \x09\x20\x{a0}\x0a\x0b\x0c\x0d\x0a \x09\x20\x{a0}\x0a\x0b\x0c ** Failers \x09\x20\x{a0}\x0a\x0b /\H\h\V\v/8 \x{3001}\x{3000}\x{2030}\x{2028} X\x{180e}X\x{85} ** Failers \x{2009} X\x0a /\H*\h+\V?\v{3,4}/8 \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x0c\x0d\x0a \x09\x{205f}\x{a0}\x0a\x{2029}\x0c\x{2028}\x0a \x09\x20\x{202f}\x0a\x0b\x0c ** Failers \x09\x{200a}\x{a0}\x{2028}\x0b /[\h]/8BZ >\x{1680} /[\h]{3,}/8BZ >\x{1680}\x{180e}\x{2000}\x{2003}\x{200a}\x{202f}\x{205f}\x{3000}< /[\v]/8BZ /[\H]/8BZ /[\V]/8BZ /.*$/8 \x{1ec5} /-- This tests the stricter UTF-8 check according to RFC 3629. --/ /X/8 \x{0}\x{d7ff}\x{e000}\x{10ffff} \x{d800} \x{d800}\? \x{da00} \x{da00}\? \x{dfff} \x{dfff}\? \x{110000} \x{110000}\? \x{2000000} \x{2000000}\? \x{7fffffff} \x{7fffffff}\? /a\Rb/I8 a\rb a\nb a\r\nb ** Failers a\x{85}b a\x0bb /a\Rb/I8 a\rb a\nb a\r\nb a\x{85}b a\x0bb ** Failers a\x{85}b\ a\x0bb\ /a\R?b/I8 a\rb a\nb a\r\nb ** Failers a\x{85}b a\x0bb /a\R?b/I8 a\rb a\nb a\r\nb a\x{85}b a\x0bb ** Failers a\x{85}b\ a\x0bb\ /.*a.*=.b.*/8 QQQ\x{2029}ABCaXYZ=!bPQR ** Failers a\x{2029}b \x61\xe2\x80\xa9\x62 /[[:a\x{100}b:]]/8 /a[^]b/8 a\x{1234}b a\nb ** Failers ab /a[^]+b/8 aXb a\nX\nX\x{1234}b ** Failers ab / End of testinput5 / ratbox-services-1.2.4/pcre/testdata/grepinput0000600000175000017500000011064510552241533017753 0ustar leehleehThis is a file of miscellaneous text that is used as test data for checking that the pcregrep command is working correctly. The file must be more than 24K long so that it needs more than a single read() call to process it. New features should be added at the end, because some of the tests involve the output of line numbers, and we don't want these to change. PATTERN at the start of a line. In the middle of a line, PATTERN appears. This pattern is in lower case. Here follows a whole lot of stuff that makes the file over 24K long. ------------------------------------------------------------------------------- The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. 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The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. ------------------------------------------------------------------------------- aaaaa0 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbb cccccccccccccccccccccccccccccccccccccccccc aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa eeeee aaaaa2 ffffffffff This is a line before the binary zero. This line contains a binary zero here >< for testing. This is a line after the binary zero. ABOVE the elephant ABOVE ABOVE theatre AB.VE AB.VE the turtle PUT NEW DATA ABOVE THIS LINE. ============================= Check up on PATTERN near the end. This is the last line of this file. ratbox-services-1.2.4/pcre/testdata/testinput60000600000175000017500000003042511011574643020062 0ustar leehleeh/^\pC\pL\pM\pN\pP\pS\pZ>>\xaa<<< 0: >>> >>>\xba<<< 0: >>> /[\W]+/Lfr_FR >>>\xaa<<< 0: >>> >>>\xba<<< 0: >>> /[^[:alpha:]]+/Lfr_FR >>>\xaa<<< 0: >>> >>>\xba<<< 0: >>> /\w+/Lfr_FR >>>\xaa<<< 0: ª >>>\xba<<< 0: º /[\w]+/Lfr_FR >>>\xaa<<< 0: ª >>>\xba<<< 0: º /[[:alpha:]]+/Lfr_FR >>>\xaa<<< 0: ª >>>\xba<<< 0: º /[[:alpha:]][[:lower:]][[:upper:]]/DZLfr_FR ------------------------------------------------------------------ Bra [A-Za-z\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\xff] [a-z\xb5\xdf-\xf6\xf8-\xff] [A-Z\xc0-\xd6\xd8-\xde] Ket End ------------------------------------------------------------------ Capturing subpattern count = 0 No options No first char No need char / End of testinput3 / ratbox-services-1.2.4/pcre/testdata/wintestinput30000600000175000017500000000166510724553014020600 0ustar leehleeh/^[\w]+/ *** Failers École /^[\w]+/Lfrench École /^[\w]+/ *** Failers École /^[\W]+/ École /^[\W]+/Lfrench *** Failers École /[\b]/ \b *** Failers a /[\b]/Lfrench \b *** Failers a /^\w+/ *** Failers École /^\w+/Lfrench École /(.+)\b(.+)/ École /(.+)\b(.+)/Lfrench *** Failers École /École/i École *** Failers école /École/iLfrench École école /\w/IS /\w/ISLfrench /^[\xc8-\xc9]/iLfrench École école /^[\xc8-\xc9]/Lfrench École *** Failers école /\W+/Lfrench >>>\xaa<<< >>>\xba<<< /[\W]+/Lfrench >>>\xaa<<< >>>\xba<<< /[^[:alpha:]]+/Lfrench >>>\xaa<<< >>>\xba<<< /\w+/Lfrench >>>\xaa<<< >>>\xba<<< /[\w]+/Lfrench >>>\xaa<<< >>>\xba<<< /[[:alpha:]]+/Lfrench >>>\xaa<<< >>>\xba<<< /[[:alpha:]][[:lower:]][[:upper:]]/DZLfrench / End of testinput3 / ratbox-services-1.2.4/pcre/testdata/testinput20000600000175000017500000013341711011574643020063 0ustar leehleeh/(a)b|/I /abc/I abc defabc \Aabc *** Failers \Adefabc ABC /^abc/I abc \Aabc *** Failers defabc \Adefabc /a+bc/I /a*bc/I /a{3}bc/I /(abc|a+z)/I /^abc$/I abc *** Failers def\nabc /ab\idef/X /(?X)ab\idef/X /x{5,4}/ /z{65536}/ /[abcd/ /(?X)[\B]/ /[z-a]/ /^*/ /(abc/ /(?# abc/ /(?z)abc/ /.*b/I /.*?b/I /cat|dog|elephant/I this sentence eventually mentions a cat this sentences rambles on and on for a while and then reaches elephant /cat|dog|elephant/IS this sentence eventually mentions a cat this sentences rambles on and on for a while and then reaches elephant /cat|dog|elephant/IiS this sentence eventually mentions a CAT cat this sentences rambles on and on for a while to elephant ElePhant /a|[bcd]/IS /(a|[^\dZ])/IS /(a|b)*[\s]/IS /(ab\2)/ /{4,5}abc/ /(a)(b)(c)\2/I abcb \O0abcb \O3abcb \O6abcb \O9abcb \O12abcb /(a)bc|(a)(b)\2/I abc \O0abc \O3abc \O6abc aba \O0aba \O3aba \O6aba \O9aba \O12aba /abc$/IE abc *** Failers abc\n abc\ndef /(a)(b)(c)(d)(e)\6/ /the quick brown fox/I the quick brown fox this is a line with the quick brown fox /the quick brown fox/IA the quick brown fox *** Failers this is a line with the quick brown fox /ab(?z)cd/ /^abc|def/I abcdef abcdef\B /.*((abc)$|(def))/I defabc \Zdefabc /abc/IP abc *** Failers /^abc|def/IP abcdef abcdef\B /.*((abc)$|(def))/IP defabc \Zdefabc /the quick brown fox/IP the quick brown fox *** Failers The Quick Brown Fox /the quick brown fox/IPi the quick brown fox The Quick Brown Fox /abc.def/IP *** Failers abc\ndef /abc$/IP abc abc\n /(abc)\2/IP /(abc\1)/IP abc /)/ /a[]b/ /[^aeiou ]{3,}/I co-processors, and for /<.*>/I abcghinop /<.*?>/I abcghinop /<.*>/IU abcghinop /(?U)<.*>/I abcghinop /<.*?>/IU abcghinop /={3,}/IU abc========def /(?U)={3,}?/I abc========def /(?^abc)/Im abc def\nabc *** Failers defabc /(?<=ab(c+)d)ef/ /(?<=ab(?<=c+)d)ef/ /(?<=ab(c|de)f)g/ /The next three are in testinput2 because they have variable length branches/ /(?<=bullock|donkey)-cart/I the bullock-cart a donkey-cart race *** Failers cart horse-and-cart /(?<=ab(?i)x|y|z)/I /(?>.*)(?<=(abcd)|(xyz))/I alphabetabcd endingxyz /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/I abxyZZ abXyZZ ZZZ zZZ bZZ BZZ *** Failers ZZ abXYZZ zzz bzz /(?[^()]+) # Either a sequence of non-brackets (no backtracking) | # Or (?R) # Recurse - i.e. nested bracketed string )* # Zero or more contents \) # Closing ) /Ix (abcd) (abcd)xyz xyz(abcd) (ab(xy)cd)pqr (ab(xycd)pqr () abc () 12(abcde(fsh)xyz(foo(bar))lmno)89 *** Failers abcd abcd) (abcd /\( ( (?>[^()]+) | (?R) )* \) /Ixg (ab(xy)cd)pqr 1(abcd)(x(y)z)pqr /\( (?: (?>[^()]+) | (?R) ) \) /Ix (abcd) (ab(xy)cd) (a(b(c)d)e) ((ab)) *** Failers () /\( (?: (?>[^()]+) | (?R) )? \) /Ix () 12(abcde(fsh)xyz(foo(bar))lmno)89 /\( ( (?>[^()]+) | (?R) )* \) /Ix (ab(xy)cd) /\( ( ( (?>[^()]+) | (?R) )* ) \) /Ix (ab(xy)cd) /\( (123)? ( ( (?>[^()]+) | (?R) )* ) \) /Ix (ab(xy)cd) (123ab(xy)cd) /\( ( (123)? ( (?>[^()]+) | (?R) )* ) \) /Ix (ab(xy)cd) (123ab(xy)cd) /\( (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) \) /Ix (ab(xy)cd) /\( ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) \) /Ix (abcd(xyz

qrs)123) /\( ( ( (?>[^()]+) | ((?R)) )* ) \) /Ix (ab(cd)ef) (ab(cd(ef)gh)ij) /^[[:alnum:]]/DZ /^[[:^alnum:]]/DZ /^[[:alpha:]]/DZ /^[[:^alpha:]]/DZ /[_[:alpha:]]/IS /^[[:ascii:]]/DZ /^[[:^ascii:]]/DZ /^[[:blank:]]/DZ /^[[:^blank:]]/DZ /[\n\x0b\x0c\x0d[:blank:]]/IS /^[[:cntrl:]]/DZ /^[[:digit:]]/DZ /^[[:graph:]]/DZ /^[[:lower:]]/DZ /^[[:print:]]/DZ /^[[:punct:]]/DZ /^[[:space:]]/DZ /^[[:upper:]]/DZ /^[[:xdigit:]]/DZ /^[[:word:]]/DZ /^[[:^cntrl:]]/DZ /^[12[:^digit:]]/DZ /^[[:^blank:]]/DZ /[01[:alpha:]%]/DZ /[[.ch.]]/I /[[=ch=]]/I /[[:rhubarb:]]/I /[[:upper:]]/Ii A a /[[:lower:]]/Ii A a /((?-i)[[:lower:]])[[:lower:]]/Ii ab aB *** Failers Ab AB /[\200-\110]/I /^(?(0)f|b)oo/I /This one's here because of the large output vector needed/I /(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\w+)\s+(\270)/I \O900 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 ABC ABC /This one's here because Perl does this differently and PCRE can't at present/I /(main(O)?)+/I mainmain mainOmain /These are all cases where Perl does it differently (nested captures)/I /^(a(b)?)+$/I aba /^(aa(bb)?)+$/I aabbaa /^(aa|aa(bb))+$/I aabbaa /^(aa(bb)??)+$/I aabbaa /^(?:aa(bb)?)+$/I aabbaa /^(aa(b(b))?)+$/I aabbaa /^(?:aa(b(b))?)+$/I aabbaa /^(?:aa(b(?:b))?)+$/I aabbaa /^(?:aa(bb(?:b))?)+$/I aabbbaa /^(?:aa(b(?:bb))?)+$/I aabbbaa /^(?:aa(?:b(b))?)+$/I aabbaa /^(?:aa(?:b(bb))?)+$/I aabbbaa /^(aa(b(bb))?)+$/I aabbbaa /^(aa(bb(bb))?)+$/I aabbbbaa /--------------------------------------------------------------------/I /#/IxDZ /a#/IxDZ /[\s]/DZ /[\S]/DZ /a(?i)b/DZ ab aB *** Failers AB /(a(?i)b)/DZ ab aB *** Failers AB / (?i)abc/IxDZ /#this is a comment (?i)abc/IxDZ /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ /\Q\E/DZ \ /\Q\Ex/DZ / \Q\E/DZ /a\Q\E/DZ abc bca bac /a\Q\Eb/DZ abc /\Q\Eabc/DZ /x*+\w/DZ *** Failers xxxxx /x?+/DZ /x++/DZ /x{1,3}+/DZ /(x)*+/DZ /^(\w++|\s++)*$/I now is the time for all good men to come to the aid of the party *** Failers this is not a line with only words and spaces! /(\d++)(\w)/I 12345a *** Failers 12345+ /a++b/I aaab /(a++b)/I aaab /(a++)b/I aaab /([^()]++|\([^()]*\))+/I ((abc(ade)ufh()()x /\(([^()]++|\([^()]+\))+\)/I (abc) (abc(def)xyz) *** Failers ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /(abc){1,3}+/DZ /a+?+/I /a{2,3}?+b/I /(?U)a+?+/I /a{2,3}?+b/IU /x(?U)a++b/DZ xaaaab /(?U)xa++b/DZ xaaaab /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/DZ /^x(?U)a+b/DZ /^x(?U)(a+)b/DZ /[.x.]/I /[=x=]/I /[:x:]/I /\l/I /\L/I /\N{name}/I /\u/I /\U/I /[/I /[a-/I /[[:space:]/I /[\s]/IDZ /[[:space:]]/IDZ /[[:space:]abcde]/IDZ /< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/Ix <> hij> hij> def> *** Failers iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ |\$\<\.X\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ /(.*)\d+\1/I /(.*)\d+/I /(.*)\d+\1/Is /(.*)\d+/Is /(.*(xyz))\d+\2/I /((.*))\d+\1/I abc123bc /a[b]/I /(?=a).*/I /(?=abc).xyz/IiI /(?=abc)(?i).xyz/I /(?=a)(?=b)/I /(?=.)a/I /((?=abcda)a)/I /((?=abcda)ab)/I /()a/I /(?(1)ab|ac)(.)/I /(?(1)abz|acz)(.)/I /(?(1)abz)(.)/I /(?(1)abz)(1)23/I /(a)+/I /(a){2,3}/I /(a)*/I /[a]/I /[ab]/I /[ab]/IS /[^a]/I /\d456/I /\d456/IS /a^b/I /^a/Im abcde xy\nabc *** Failers xyabc /c|abc/I /(?i)[ab]/IS /[ab](?i)cd/IS /abc(?C)def/I abcdef 1234abcdef *** Failers abcxyz abcxyzf /abc(?C)de(?C1)f/I 123abcdef /(?C1)\dabc(?C2)def/I 1234abcdef *** Failers abcdef /(?C255)ab/I /(?C256)ab/I /(?Cab)xx/I /(?C12vr)x/I /abc(?C)def/I *** Failers \x83\x0\x61bcdef /(abc)(?C)de(?C1)f/I 123abcdef 123abcdef\C+ 123abcdef\C- *** Failers 123abcdef\C!1 /(?C0)(abc(?C1))*/I abcabcabc abcabc\C!1!3 *** Failers abcabcabc\C!1!3 /(\d{3}(?C))*/I 123\C+ 123456\C+ 123456789\C+ /((xyz)(?C)p|(?C1)xyzabc)/I xyzabc\C+ /(X)((xyz)(?C)p|(?C1)xyzabc)/I Xxyzabc\C+ /(?=(abc))(?C)abcdef/I abcdef\C+ /(?!(abc)(?C1)d)(?C2)abcxyz/I abcxyz\C+ /(?<=(abc)(?C))xyz/I abcxyz\C+ /a(b+)(c*)(?C1)/I abbbbbccc\C*1 /a(b+?)(c*?)(?C1)/I abbbbbccc\C*1 /(?C)abc/I /(?C)^abc/I /(?C)a|b/IS /(?R)/I /(a|(?R))/I /(ab|(bc|(de|(?R))))/I /x(ab|(bc|(de|(?R))))/I xab xbc xde xxab xxxab *** Failers xyab /(ab|(bc|(de|(?1))))/I /x(ab|(bc|(de|(?1)x)x)x)/I /^([^()]|\((?1)*\))*$/I abc a(b)c a(b(c))d *** Failers) a(b(c)d /^>abc>([^()]|\((?1)*\))*abc>123abc>1(2)3abc>(1(2)3)]*+) | (?2)) * >))/Ix <> hij> hij> def> *** Failers b|c)d(?Pe)/DZ abde acde /(?:a(?Pc(?Pd)))(?Pa)/DZ /(?Pa)...(?P=a)bbb(?P>a)d/DZ /^\W*(?:(?P(?P.)\W*(?P>one)\W*(?P=two)|)|(?P(?P.)\W*(?P>three)\W*(?P=four)|\W*.\W*))\W*$/Ii 1221 Satan, oscillate my metallic sonatas! A man, a plan, a canal: Panama! Able was I ere I saw Elba. *** Failers The quick brown fox /((?(R)a|b))\1(?1)?/I bb bbaa /(.*)a/Is /(.*)a\1/Is /(.*)a(b)\2/Is /((.*)a|(.*)b)z/Is /((.*)a|(.*)b)z\1/Is /((.*)a|(.*)b)z\2/Is /((.*)a|(.*)b)z\3/Is /((.*)a|^(.*)b)z\3/Is /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a/Is /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\31/Is /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is /(a)(bc)/INDZ abc /(?Pa)(bc)/INDZ abc /(a)(?Pbc)/INDZ /(a+)*zz/I aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\M aaaaaaaaaaaaaz\M /(aaa(?C1)bbb|ab)/I aaabbb aaabbb\C*0 aaabbb\C*1 aaabbb\C*-1 /ab(?Pcd)ef(?Pgh)/I abcdefgh abcdefgh\C1\Gtwo abcdefgh\Cone\Ctwo abcdefgh\Cthree /(?P)(?P)/DZ /(?P)(?P)/DZ /(?Pzz)(?Paa)/I zzaa\CZ zzaa\CA /(?Peks)(?Peccs)/I /(?Pabc(?Pdef)(?Pxyz))/I "\[((?P\d+)(,(?P>elem))*)\]"I [10,20,30,5,5,4,4,2,43,23,4234] *** Failers [] "\[((?P\d+)(,(?P>elem))*)?\]"I [10,20,30,5,5,4,4,2,43,23,4234] [] /(a(b(?2)c))?/DZ /(a(b(?2)c))*/DZ /(a(b(?2)c)){0,2}/DZ /[ab]{1}+/DZ /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/Ii Baby Bjorn Active Carrier - With free SHIPPING!! /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/IiS Baby Bjorn Active Carrier - With free SHIPPING!! /a*.*b/ISDZ /(a|b)*.?c/ISDZ /abc(?C255)de(?C)f/DZ /abcde/ICDZ abcde abcdfe /a*b/ICDZ ab aaaab aaaacb /a+b/ICDZ ab aaaab aaaacb /(abc|def)x/ICDZ abcx defx abcdefzx /(ab|cd){3,4}/IC ababab abcdabcd abcdcdcdcdcd /([ab]{,4}c|xy)/ICDZ Note: that { does NOT introduce a quantifier /([ab]{1,4}c|xy){4,5}?123/ICDZ aacaacaacaacaac123 /\b.*/I ab cd\>1 /\b.*/Is ab cd\>1 /(?!.bcd).*/I Xbcd12345 /abcde/I ab\P abc\P abcd\P abcde\P the quick brown abc\P ** Failers\P the quick brown abxyz fox\P "^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[012])/(20)?\d\d$"I 13/05/04\P 13/5/2004\P 02/05/09\P 1\P 1/2\P 1/2/0\P 1/2/04\P 0\P 02/\P 02/0\P 02/1\P ** Failers\P \P 123\P 33/4/04\P 3/13/04\P 0/1/2003\P 0/\P 02/0/\P 02/13\P /0{0,2}ABC/I /\d{3,}ABC/I /\d*ABC/I /[abc]+DE/I /[abc]?123/I 123\P a\P b\P c\P c12\P c123\P /^(?:\d){3,5}X/I 1\P 123\P 123X 1234\P 1234X 12345\P 12345X *** Failers 1X 123456\P /abc/I>testsavedregex testsavedregex testsavedregex testsavedregex (.)*~smgI \n\n\nPartner der LCO\nde\nPartner der LINEAS Consulting\nGmbH\nLINEAS Consulting GmbH Hamburg\nPartnerfirmen\n30 days\nindex,follow\n\nja\n3\nPartner\n\n\nLCO\nLINEAS Consulting\n15.10.2003\n\n\n\n\nDie Partnerfirmen der LINEAS Consulting\nGmbH\n\n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n /^a/IF /line\nbreak/I this is a line\nbreak line one\nthis is a line\nbreak in the second line /line\nbreak/If this is a line\nbreak ** Failers line one\nthis is a line\nbreak in the second line /line\nbreak/Imf this is a line\nbreak ** Failers line one\nthis is a line\nbreak in the second line /ab.cd/IP ab-cd ab=cd ** Failers ab\ncd /ab.cd/IPs ab-cd ab=cd ab\ncd /(?i)(?-i)AbCd/I AbCd ** Failers abcd /a{11111111111111111111}/I /(){64294967295}/I /(){2,4294967295}/I "(?i:a)(?i:b)(?i:c)(?i:d)(?i:e)(?i:f)(?i:g)(?i:h)(?i:i)(?i:j)(k)(?i:l)A\1B"I abcdefghijklAkB "(?Pa)(?Pb)(?Pc)(?Pd)(?Pe)(?Pf)(?Pg)(?Ph)(?Pi)(?Pj)(?Pk)(?Pl)A\11B"I abcdefghijklAkB "(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)A\11B"I abcdefghijklAkB "(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)(?Pa)"I aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa "(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)"I aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa /[^()]*(?:\((?R)\)[^()]*)*/I (this(and)that (this(and)that) (this(and)that)stuff /[^()]*(?:\((?>(?R))\)[^()]*)*/I (this(and)that (this(and)that) /[^()]*(?:\((?R)\))*[^()]*/I (this(and)that (this(and)that) /(?:\((?R)\))*[^()]*/I (this(and)that (this(and)that) ((this)) /(?:\((?R)\))|[^()]*/I (this(and)that (this(and)that) (this) ((this)) /a(b)c/IPN abc /a(?Pb)c/IPN abc /\x{100}/I /\x{0000ff}/I /^((?Pa1)|(?Pa2)b)/I /^((?Pa1)|(?Pa2)b)/IJ a1b\CA a2b\CA ** Failers a1b\CZ\CA /^(?Pa)(?Pb)/IJ ab\CA /^(?Pa)(?Pb)|cd/IJ ab\CA cd\CA /^(?Pa)(?Pb)|cd(?Pef)(?Pgh)/IJ cdefgh\CA /^((?Pa1)|(?Pa2)b)/IJ a1b\GA a2b\GA ** Failers a1b\GZ\GA /^(?Pa)(?Pb)/IJ ab\GA /^(?Pa)(?Pb)|cd/IJ ab\GA cd\GA /^(?Pa)(?Pb)|cd(?Pef)(?Pgh)/IJ cdefgh\GA /(?J)^((?Pa1)|(?Pa2)b)/I a1b\CA a2b\CA /^(?Pa) (?J:(?Pb)(?Pc)) (?Pd)/I / In this next test, J is not set at the outer level; consequently it isn't set in the pattern's options; consequently pcre_get_named_substring() produces a random value. /Ix /^(?Pa) (?J:(?Pb)(?Pc)) (?Pd)/I a bc d\CA\CB\CC /^(?Pa)?(?(A)a|b)/I aabc bc ** Failers abc /(?:(?(ZZ)a|b)(?PX))+/I bXaX /(?:(?(2y)a|b)(X))+/I /(?:(?(ZA)a|b)(?PX))+/I /(?:(?(ZZ)a|b)(?(ZZ)a|b)(?PX))+/I bbXaaX /(?:(?(ZZ)a|\(b\))\\(?PX))+/I (b)\\Xa\\X /(?PX|Y))+/I bXXaYYaY bXYaXXaX /()()()()()()()()()(?:(?(A)(?P=A)a|b)(?PX|Y))+/I bXXaYYaY /\777/I /\s*,\s*/IS \x0b,\x0b \x0c,\x0d /^abc/Im xyz\nabc xyz\nabc\ xyz\r\nabc\ xyz\rabc\ xyz\r\nabc\ ** Failers xyz\nabc\ xyz\r\nabc\ xyz\nabc\ xyz\rabc\ xyz\rabc\ /abc$/Im xyzabc xyzabc\n xyzabc\npqr xyzabc\r\ xyzabc\rpqr\ xyzabc\r\n\ xyzabc\r\npqr\ ** Failers xyzabc\r xyzabc\rpqr xyzabc\r\n xyzabc\r\npqr /^abc/Im xyz\rabcdef xyz\nabcdef\ ** Failers xyz\nabcdef /^abc/Im xyz\nabcdef xyz\rabcdef\ ** Failers xyz\rabcdef /^abc/Im xyz\r\nabcdef xyz\rabcdef\ ** Failers xyz\rabcdef /^abc/Im /abc/I xyz\rabc\ abc /.*/I abc\ndef abc\rdef abc\r\ndef \abc\ndef \abc\rdef \abc\r\ndef \abc\ndef \abc\rdef \abc\r\ndef /\w+(.)(.)?def/Is abc\ndef abc\rdef abc\r\ndef +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I /* this is a C style comment */\M /(?P25[0-5]|2[0-4]\d|[01]?\d?\d)(?:\.(?P>B)){3}/I /()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() ()()()()()()()()()()()()()()()()()()()() (.(.))/Ix XY\O400 /(a*b|(?i:c*(?-i)d))/IS /()[ab]xyz/IS /(|)[ab]xyz/IS /(|c)[ab]xyz/IS /(|c?)[ab]xyz/IS /(d?|c?)[ab]xyz/IS /(d?|c)[ab]xyz/IS /^a*b\d/DZ /^a*+b\d/DZ /^a*?b\d/DZ /^a+A\d/DZ aaaA5 ** Failers aaaa5 /^a*A\d/IiDZ aaaA5 aaaa5 /(a*|b*)[cd]/IS /(a+|b*)[cd]/IS /(a*|b+)[cd]/IS /(a+|b+)[cd]/IS /(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( ((( a )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ))) /Ix large nest /a*\d/BZ /a*\D/BZ /0*\d/BZ /0*\D/BZ /a*\s/BZ /a*\S/BZ / *\s/BZ / *\S/BZ /a*\w/BZ /a*\W/BZ /=*\w/BZ /=*\W/BZ /\d*a/BZ /\d*2/BZ /\d*\d/BZ /\d*\D/BZ /\d*\s/BZ /\d*\S/BZ /\d*\w/BZ /\d*\W/BZ /\D*a/BZ /\D*2/BZ /\D*\d/BZ /\D*\D/BZ /\D*\s/BZ /\D*\S/BZ /\D*\w/BZ /\D*\W/BZ /\s*a/BZ /\s*2/BZ /\s*\d/BZ /\s*\D/BZ /\s*\s/BZ /\s*\S/BZ /\s*\w/BZ /\s*\W/BZ /\S*a/BZ /\S*2/BZ /\S*\d/BZ /\S*\D/BZ /\S*\s/BZ /\S*\S/BZ /\S*\w/BZ /\S*\W/BZ /\w*a/BZ /\w*2/BZ /\w*\d/BZ /\w*\D/BZ /\w*\s/BZ /\w*\S/BZ /\w*\w/BZ /\w*\W/BZ /\W*a/BZ /\W*2/BZ /\W*\d/BZ /\W*\D/BZ /\W*\s/BZ /\W*\S/BZ /\W*\w/BZ /\W*\W/BZ /[^a]+a/BZ /[^a]+a/BZi /[^a]+A/BZi /[^a]+b/BZ /[^a]+\d/BZ /a*[^a]/BZ /(?Px)(?Py)/I xy\Cabc\Cxyz /(?x)(?'xyz'y)/I xy\Cabc\Cxyz /(?x)(?'xyz>y)/I /(?P'abc'x)(?Py)/I /^(?:(?(ZZ)a|b)(?X))+/ bXaX bXbX ** Failers aXaX aXbX /^(?P>abc)(?xxx)/ /^(?P>abc)(?x|y)/ xx xy yy yx /^(?P>abc)(?Px|y)/ xx xy yy yx /^((?(abc)a|b)(?x|y))+/ bxay bxby ** Failers axby /^(((?P=abc)|X)(?x|y))+/ XxXxxx XxXyyx XxXyxx ** Failers x /^(?1)(abc)/ abcabc /^(?:(?:\1|X)(a|b))+/ Xaaa Xaba /^[\E\Qa\E-\Qz\E]+/BZ /^[a\Q]bc\E]/BZ /^[a-\Q\E]/BZ /^(?P>abc)[()](?)/BZ /^((?(abc)y)[()](?Px))+/BZ (xy)x /^(?P>abc)\Q()\E(?)/BZ /^(?P>abc)[a\Q(]\E(](?)/BZ /^(?P>abc) # this is (a comment) (?)/BZx /^\W*(?:(?(?.)\W*(?&one)\W*\k|)|(?(?.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii 1221 Satan, oscillate my metallic sonatas! A man, a plan, a canal: Panama! Able was I ere I saw Elba. *** Failers The quick brown fox /(?=(\w+))\1:/I abcd: /(?=(?'abc'\w+))\k:/I abcd: /(?'abc'\w+):\k{2}/ a:aaxyz ab:ababxyz ** Failers a:axyz ab:abxyz /(?'abc'a|b)(?d|e)\k{2}/J adaa ** Failers addd adbb /(?'abc'a|b)(?d|e)(?&abc){2}/J bdaa bdab ** Failers bddd /^(?a)? (?()b|c) (?('ab')d|e)/x abd ce /(?( (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x abcabc1Xabc2XabcXabcabc /(? (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x /(?<1> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x abcabc1Xabc2XabcXabcabc /^(?(DEFINE) (? a) (? b) ) (?&A) (?&B) /x abcd /(?(?&NAME_PAT))\s+(?(?&ADDRESS_PAT)) (?(DEFINE) (?[a-z]+) (?\d+) )/x metcalfe 33 /^(?(DEFINE) abc | xyz ) /x /(?(DEFINE) abc) xyz/xI /(?(DEFINE) abc){3} xyz/x /(a|)*\d/ \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 /^a.b/ a\rb a\nb\ a\x85b\ ** Failers a\nb a\nb\ a\rb\ a\rb\ a\x85b\ a\rb\ /^abc./mgx abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 \x{2028}abc8 \x{2029}abc9 JUNK /abc.$/mgx abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7\x{2028} abc8\x{2029} abc9 /a/ /a/ /^a\Rb/ a\nb a\rb a\r\nb a\x0bb a\x0cb a\x85b ** Failers a\n\rb /^a\R*b/ ab a\nb a\rb a\r\nb a\x0bb a\x0cb a\x85b a\n\rb a\n\r\x85\x0cb /^a\R+b/ a\nb a\rb a\r\nb a\x0bb a\x0cb a\x85b a\n\rb a\n\r\x85\x0cb ** Failers ab /^a\R{1,3}b/ a\nb a\n\rb a\n\r\x85b a\r\n\r\nb a\r\n\r\n\r\nb a\n\r\n\rb a\n\n\r\nb ** Failers a\n\n\n\rb a\r /^a[\R]b/ aRb ** Failers a\nb /(?&abc)X(?P)/I abcPXP123 /(?1)X(?P)/I abcPXP123 /(?(DEFINE)(?2[0-4]\d|25[0-5]|1\d\d|[1-9]?\d))\b(?&byte)(\.(?&byte)){3}/ 1.2.3.4 131.111.10.206 10.0.0.0 ** Failers 10.6 455.3.4.5 /\b(?&byte)(\.(?&byte)){3}(?(DEFINE)(?2[0-4]\d|25[0-5]|1\d\d|[1-9]?\d))/ 1.2.3.4 131.111.10.206 10.0.0.0 ** Failers 10.6 455.3.4.5 /(?:a(?&abc)b)*(?x)/ 123axbaxbaxbx456 123axbaxbaxb456 /(?:a(?&abc)b){1,5}(?x)/ 123axbaxbaxbx456 /(?:a(?&abc)b){2,5}(?x)/ 123axbaxbaxbx456 /(?:a(?&abc)b){2,}(?x)/ 123axbaxbaxbx456 /(abc)(?i:(?1))/ defabcabcxyz DEFabcABCXYZ /(abc)(?:(?i)(?1))/ defabcabcxyz DEFabcABCXYZ /^(a(b))\1\g1\g{1}\g-1\g{-1}\g{-02}Z/ ababababbbabZXXXX /^(a)\g-2/ /^(a)\g/ /^(a)\g{0}/ /^(a)\g{3/ /^(a)\g{4a}/ /^a.b/ a\rb *** Failers a\nb /.+foo/ afoo ** Failers \r\nfoo \nfoo /.+foo/ afoo \nfoo ** Failers \r\nfoo /.+foo/ afoo ** Failers \nfoo \r\nfoo /.+foo/s afoo 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bacxxx bbaccxxx bbbacccxx /^(?a|b\g'name'c)/ aaaa bacxxx bbaccxxx bbbacccxx /^(a|b\g<1>c)/ aaaa bacxxx bbaccxxx bbbacccxx /^(a|b\g'1'c)/ aaaa bacxxx bbaccxxx bbbacccxx /^(a|b\g'-1'c)/ aaaa bacxxx bbaccxxx bbbacccxx /(^(a|b\g<-1>c))/ aaaa bacxxx bbaccxxx bbbacccxx /(^(a|b\g<-1'c))/ /(^(a|b\g{-1}))/ bacxxx /(?-i:\g)(?i:(?a))/ XaaX XAAX /(?i:\g)(?-i:(?a))/ XaaX ** Failers XAAX /(?-i:\g<+1>)(?i:(a))/ XaaX XAAX /(?=(?(?#simplesyntax)\$(?[a-zA-Z_\x{7f}-\x{ff}][a-zA-Z0-9_\x{7f}-\x{ff}]*)(?:\[(?[a-zA-Z0-9_\x{7f}-\x{ff}]+|\$\g)\]|->\g(\(.*?\))?)?|(?#simple syntax withbraces)\$\{(?:\g(?\[(?:\g|'(?:\\.|[^'\\])*'|"(?:\g|\\.|[^"\\])*")\])?|\g|\$\{\g\})\}|(?#complexsyntax)\{(?\$(?\g(\g*|\(.*?\))?)(?:->\g)*|\$\g|\$\{\g\})\}))\{/ /(?a|b|c)\g*/ abc accccbbb /^(?+1)(?x|y){0}z/ xzxx yzyy ** Failers xxz /(\3)(\1)(a)/ cat /(\3)(\1)(a)/ cat /TA]/ The ACTA] comes /TA]/ The ACTA] comes /(?2)[]a()b](abc)/ abcbabc /(?2)[^]a()b](abc)/ abcbabc /(?1)[]a()b](abc)/ abcbabc ** Failers abcXabc /(?1)[^]a()b](abc)/ abcXabc ** Failers abcbabc /(?2)[]a()b](abc)(xyz)/ xyzbabcxyz /(?&N)[]a(?)](?abc)/ abc)](abc)/ abc ** Failers ab /a[]+b/ ** Failers ab /a[]*+b/ ** Failers ab /a[^]b/ aXb a\nb ** Failers ab /a[^]+b/ aXb a\nX\nXb ** Failers ab /a(?!)+b/ /a(*FAIL)+b/ / End of testinput2 / ratbox-services-1.2.4/pcre/testdata/testinput90000600000175000017500000002656010724553014020071 0ustar leehleeh/\pL\P{Nd}/8 AB *** Failers A0 00 /\X./8 AB A\x{300}BC A\x{300}\x{301}\x{302}BC *** Failers \x{300} /\X\X/8 ABC A\x{300}B\x{300}\x{301}C A\x{300}\x{301}\x{302}BC *** Failers \x{300} /^\pL+/8 abcd a *** Failers /^\PL+/8 1234 = *** Failers abcd /^\X+/8 abcdA\x{300}\x{301}\x{302} A\x{300}\x{301}\x{302} A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302} a *** Failers \x{300}\x{301}\x{302} /\X?abc/8 abc A\x{300}abc A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz \x{300}abc *** Failers /^\X?abc/8 abc A\x{300}abc *** Failers A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz \x{300}abc /\X*abc/8 abc A\x{300}abc A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz \x{300}abc *** Failers /^\X*abc/8 abc A\x{300}abc A\x{300}\x{301}\x{302}A\x{300}A\x{300}A\x{300}abcxyz *** Failers \x{300}abc /^\pL?=./8 A=b =c *** Failers 1=2 AAAA=b /^\pL*=./8 AAAA=b =c *** Failers 1=2 /^\X{2,3}X/8 A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X *** Failers X A\x{300}\x{301}\x{302}X A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}X /^\pC\pL\pM\pN\pP\pS\pZ>>\xaa<<< >>>\xba<<< /[\W]+/Lfr_FR >>>\xaa<<< >>>\xba<<< /[^[:alpha:]]+/Lfr_FR >>>\xaa<<< >>>\xba<<< /\w+/Lfr_FR >>>\xaa<<< >>>\xba<<< /[\w]+/Lfr_FR >>>\xaa<<< >>>\xba<<< /[[:alpha:]]+/Lfr_FR >>>\xaa<<< >>>\xba<<< /[[:alpha:]][[:lower:]][[:upper:]]/DZLfr_FR / End of testinput3 / ratbox-services-1.2.4/pcre/Detrail0000700000175000017500000000120310724553014015500 0ustar leehleeh#!/usr/bin/perl # This is a script for removing trailing whitespace from lines in files that # are listed on the command line. # This subroutine does the work for one file. sub detrail { my($file) = $_[0]; my($changed) = 0; open(IN, "$file") || die "Can't open $file for input"; @lines = ; close(IN); foreach (@lines) { if (/\s+\n$/) { s/\s+\n$/\n/; $changed = 1; } } if ($changed) { open(OUT, ">$file") || die "Can't open $file for output"; print OUT @lines; close(OUT); } } # This is the main program $, = ""; # Output field separator for ($i = 0; $i < @ARGV; $i++) { &detrail($ARGV[$i]); } # End ratbox-services-1.2.4/pcre/pcreposix.h0000600000175000017500000001164511011574643016371 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ #ifndef _PCREPOSIX_H #define _PCREPOSIX_H /* This is the header for the POSIX wrapper interface to the PCRE Perl- Compatible Regular Expression library. It defines the things POSIX says should be there. I hope. Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* Have to include stdlib.h in order to ensure that size_t is defined. */ #include /* Allow for C++ users */ #ifdef __cplusplus extern "C" { #endif /* Options, mostly defined by POSIX, but with a couple of extras. */ #define REG_ICASE 0x0001 #define REG_NEWLINE 0x0002 #define REG_NOTBOL 0x0004 #define REG_NOTEOL 0x0008 #define REG_DOTALL 0x0010 /* NOT defined by POSIX. */ #define REG_NOSUB 0x0020 #define REG_UTF8 0x0040 /* NOT defined by POSIX. */ #define REG_STARTEND 0x0080 /* BSD feature: pass subject string by so,eo */ /* This is not used by PCRE, but by defining it we make it easier to slot PCRE into existing programs that make POSIX calls. */ #define REG_EXTENDED 0 /* Error values. Not all these are relevant or used by the wrapper. */ enum { REG_ASSERT = 1, /* internal error ? */ REG_BADBR, /* invalid repeat counts in {} */ REG_BADPAT, /* pattern error */ REG_BADRPT, /* ? * + invalid */ REG_EBRACE, /* unbalanced {} */ REG_EBRACK, /* unbalanced [] */ REG_ECOLLATE, /* collation error - not relevant */ REG_ECTYPE, /* bad class */ REG_EESCAPE, /* bad escape sequence */ REG_EMPTY, /* empty expression */ REG_EPAREN, /* unbalanced () */ REG_ERANGE, /* bad range inside [] */ REG_ESIZE, /* expression too big */ REG_ESPACE, /* failed to get memory */ REG_ESUBREG, /* bad back reference */ REG_INVARG, /* bad argument */ REG_NOMATCH /* match failed */ }; /* The structure representing a compiled regular expression. */ typedef struct { void *re_pcre; size_t re_nsub; size_t re_erroffset; } regex_t; /* The structure in which a captured offset is returned. */ typedef int regoff_t; typedef struct { regoff_t rm_so; regoff_t rm_eo; } regmatch_t; /* When an application links to a PCRE DLL in Windows, the symbols that are imported have to be identified as such. When building PCRE, the appropriate export settings are needed, and are set in pcreposix.c before including this file. */ #if defined(_WIN32) && !defined(PCRE_STATIC) && !defined(PCREPOSIX_EXP_DECL) # define PCREPOSIX_EXP_DECL extern __declspec(dllimport) # define PCREPOSIX_EXP_DEFN __declspec(dllimport) #endif /* By default, we use the standard "extern" declarations. */ #ifndef PCREPOSIX_EXP_DECL # ifdef __cplusplus # define PCREPOSIX_EXP_DECL extern "C" # define PCREPOSIX_EXP_DEFN extern "C" # else # define PCREPOSIX_EXP_DECL extern # define PCREPOSIX_EXP_DEFN extern # endif #endif /* The functions */ PCREPOSIX_EXP_DECL int regcomp(regex_t *, const char *, int); PCREPOSIX_EXP_DECL int regexec(const regex_t *, const char *, size_t, regmatch_t *, int); PCREPOSIX_EXP_DECL size_t regerror(int, const regex_t *, char *, size_t); PCREPOSIX_EXP_DECL void regfree(regex_t *); #ifdef __cplusplus } /* extern "C" */ #endif #endif /* End of pcreposix.h */ ratbox-services-1.2.4/pcre/config.sub0000700000175000017500000010033611011574643016161 0ustar leehleeh#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, # Inc. timestamp='2007-06-28' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx | dvp \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa-* \ | ymp-* \ | z8k-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mipsEE* | ee | ps2) basic_machine=mips64r5900el-scei case $os in -linux*) ;; *) os=-elf ;; esac ;; iop) basic_machine=mipsel-scei os=-irx ;; dvp) basic_machine=dvp-scei os=-elf ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -irx*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -kaos*) os=-kaos ;; -zvmoe) os=-zvmoe ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. 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We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: ratbox-services-1.2.4/pcre/RunTest0000700000175000017500000001566211011574643015537 0ustar leehleeh#! /bin/sh # Run PCRE tests. valgrind= # Set up a suitable "diff" command for comparison. Some systems # have a diff that lacks a -u option. Try to deal with this. if diff -u /dev/null /dev/null; then cf="diff -u"; else cf="diff"; fi # Find the test data testdata=testdata if [ -n "$srcdir" -a -d "$srcdir" ] ; then testdata="$srcdir/testdata" fi # Find which optional facilities are available case `./pcretest -C | ./pcregrep 'Internal link size'` in *2) link_size=2;; *3) link_size=3;; *4) link_size=4;; *) echo "Failed to find internal link size"; exit 1;; esac ./pcretest -C | ./pcregrep 'No UTF-8 support' >/dev/null utf8=$? ./pcretest -C | ./pcregrep 'No Unicode properties support' >/dev/null ucp=$? # Select which tests to run; for those that are explicitly requested, check # that the necessary optional facilities are available. do1=no do2=no do3=no do4=no do5=no do6=no do7=no do8=no do9=no do10=no while [ $# -gt 0 ] ; do case $1 in 1) do1=yes;; 2) do2=yes;; 3) do3=yes;; 4) do4=yes;; 5) do5=yes;; 6) do6=yes;; 7) do7=yes;; 8) do8=yes;; 9) do9=yes;; 10) do10=yes;; valgrind) valgrind="valgrind -q";; *) echo "Unknown test number $1"; exit 1;; esac shift done if [ $utf8 -eq 0 ] ; then if [ $do4 = yes ] ; then echo "Can't run test 4 because UTF-8 support is not configured" exit 1 fi if [ $do5 = yes ] ; then echo "Can't run test 5 because UTF-8 support is not configured" exit 1 fi if [ $do8 = yes ] ; then echo "Can't run test 8 because UTF-8 support is not configured" exit 1 fi fi if [ $ucp -eq 0 ] ; then if [ $do6 = yes ] ; then echo "Can't run test 6 because Unicode property support is not configured" exit 1 fi if [ $do9 = yes ] ; then echo "Can't run test 9 because Unicode property support is not configured" exit 1 fi if [ $do10 = yes ] ; then echo "Can't run test 10 because Unicode property support is not configured" exit 1 fi fi if [ $link_size -ne 2 ] ; then if [ $do10 = yes ] ; then echo "Can't run test 10 because the link size ($link_size) is not 2" exit 1 fi fi # If no specific tests were requested, select all that are relevant. if [ $do1 = no -a $do2 = no -a $do3 = no -a $do4 = no -a \ $do5 = no -a $do6 = no -a $do7 = no -a $do8 = no -a \ $do9 = no -a $do10 = no ] ; then do1=yes do2=yes do3=yes if [ $utf8 -ne 0 ] ; then do4=yes; fi if [ $utf8 -ne 0 ] ; then do5=yes; fi if [ $utf8 -ne 0 -a $ucp -ne 0 ] ; then do6=yes; fi do7=yes if [ $utf8 -ne 0 ] ; then do8=yes; fi if [ $utf8 -ne 0 -a $ucp -ne 0 ] ; then do9=yes; fi if [ $link_size -eq 2 -a $ucp -ne 0 ] ; then do10=yes; fi fi # Show which release echo "" echo PCRE C library tests ./pcretest /dev/null # Primary test, Perl-compatible if [ $do1 = yes ] ; then echo "Test 1: main functionality (Perl compatible)" $valgrind ./pcretest -q $testdata/testinput1 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput1 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi # PCRE tests that are not Perl-compatible - API & error tests, mostly if [ $do2 = yes ] ; then echo "Test 2: API and error handling (not Perl compatible)" $valgrind ./pcretest -q $testdata/testinput2 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput2 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi # Locale-specific tests, provided that either the "fr_FR" or the "french" # locale is available. The former is the Unix-like standard; the latter is # for Windows. if [ $do3 = yes ] ; then locale -a | grep '^fr_FR$' >/dev/null if [ $? -eq 0 ] ; then locale=fr_FR infile=$testdata/testinput3 outfile=$testdata/testoutput3 else locale -a | grep '^french$' >/dev/null if [ $? -eq 0 ] ; then locale=french sed 's/fr_FR/french/' $testdata/testinput3 >test3input sed 's/fr_FR/french/' $testdata/testoutput3 >test3output infile=test3input outfile=test3output else locale= fi fi if [ "$locale" != "" ] ; then echo "Test 3: locale-specific features (using '$locale' locale)" $valgrind ./pcretest -q $infile testtry if [ $? = 0 ] ; then $cf $outfile testtry if [ $? != 0 ] ; then echo " " echo "Locale test did not run entirely successfully." echo "This usually means that there is a problem with the locale" echo "settings rather than a bug in PCRE." else echo "OK" fi else exit 1 fi else echo "Cannot test locale-specific features - neither the 'fr_FR' nor the" echo "'french' locale exists, or the \"locale\" command is not available" echo "to check for them." echo " " fi fi # Additional tests for UTF8 support if [ $do4 = yes ] ; then echo "Test 4: UTF-8 support (Perl compatible)" $valgrind ./pcretest -q $testdata/testinput4 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput4 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi if [ $do5 = yes ] ; then echo "Test 5: API and internals for UTF-8 support (not Perl compatible)" $valgrind ./pcretest -q $testdata/testinput5 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput5 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi if [ $do6 = yes ] ; then echo "Test 6: Unicode property support" $valgrind ./pcretest -q $testdata/testinput6 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput6 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi # Tests for DFA matching support if [ $do7 = yes ] ; then echo "Test 7: DFA matching" $valgrind ./pcretest -q -dfa $testdata/testinput7 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput7 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi if [ $do8 = yes ] ; then echo "Test 8: DFA matching with UTF-8" $valgrind ./pcretest -q -dfa $testdata/testinput8 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput8 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi if [ $do9 = yes ] ; then echo "Test 9: DFA matching with Unicode properties" $valgrind ./pcretest -q -dfa $testdata/testinput9 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput9 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi # Test of internal offsets and code sizes. This test is run only when there # is Unicode property support and the link size is 2. The actual tests are # mostly the same as in some of the above, but in this test we inspect some # offsets and sizes that require a known link size. This is a doublecheck for # the maintainer, just in case something changes unexpectely. if [ $do10 = yes ] ; then echo "Test 10: Internal offsets and code size tests" $valgrind ./pcretest -q $testdata/testinput10 testtry if [ $? = 0 ] ; then $cf $testdata/testoutput10 testtry if [ $? != 0 ] ; then exit 1; fi else exit 1 fi echo "OK" fi # End ratbox-services-1.2.4/pcre/pcre_version.c0000600000175000017500000000756011011574643017047 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_version(), which returns a string that identifies the PCRE version that is in use. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Return version string * *************************************************/ /* These macros are the standard way of turning unquoted text into C strings. They allow macros like PCRE_MAJOR to be defined without quotes, which is convenient for user programs that want to test its value. */ #define STRING(a) # a #define XSTRING(s) STRING(s) /* A problem turned up with PCRE_PRERELEASE, which is defined empty for production releases. Originally, it was used naively in this code: return XSTRING(PCRE_MAJOR) "." XSTRING(PCRE_MINOR) XSTRING(PCRE_PRERELEASE) " " XSTRING(PCRE_DATE); However, when PCRE_PRERELEASE is empty, this leads to an attempted expansion of STRING(). The C standard states: "If (before argument substitution) any argument consists of no preprocessing tokens, the behavior is undefined." It turns out the gcc treats this case as a single empty string - which is what we really want - but Visual C grumbles about the lack of an argument for the macro. Unfortunately, both are within their rights. To cope with both ways of handling this, I had resort to some messy hackery that does a test at run time. I could find no way of detecting that a macro is defined as an empty string at pre-processor time. This hack uses a standard trick for avoiding calling the STRING macro with an empty argument when doing the test. */ PCRE_EXP_DEFN const char * pcre_version(void) { return (XSTRING(Z PCRE_PRERELEASE)[1] == 0)? XSTRING(PCRE_MAJOR.PCRE_MINOR PCRE_DATE) : XSTRING(PCRE_MAJOR.PCRE_MINOR) XSTRING(PCRE_PRERELEASE PCRE_DATE); } /* End of pcre_version.c */ ratbox-services-1.2.4/pcre/pcre.h.generic0000600000175000017500000003030111011574643016707 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* This is the public header file for the PCRE library, to be #included by applications that call the PCRE functions. Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ #ifndef _PCRE_H #define _PCRE_H /* The current PCRE version information. */ #define PCRE_MAJOR 7 #define PCRE_MINOR 7 #define PCRE_PRERELEASE #define PCRE_DATE 2008-05-07 /* When an application links to a PCRE DLL in Windows, the symbols that are imported have to be identified as such. When building PCRE, the appropriate export setting is defined in pcre_internal.h, which includes this file. So we don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */ #if defined(_WIN32) && !defined(PCRE_STATIC) # ifndef PCRE_EXP_DECL # define PCRE_EXP_DECL extern __declspec(dllimport) # endif # ifdef __cplusplus # ifndef PCRECPP_EXP_DECL # define PCRECPP_EXP_DECL extern __declspec(dllimport) # endif # ifndef PCRECPP_EXP_DEFN # define PCRECPP_EXP_DEFN __declspec(dllimport) # endif # endif #endif /* By default, we use the standard "extern" declarations. */ #ifndef PCRE_EXP_DECL # ifdef __cplusplus # define PCRE_EXP_DECL extern "C" # else # define PCRE_EXP_DECL extern # endif #endif #ifdef __cplusplus # ifndef PCRECPP_EXP_DECL # define PCRECPP_EXP_DECL extern # endif # ifndef PCRECPP_EXP_DEFN # define PCRECPP_EXP_DEFN # endif #endif /* Have to include stdlib.h in order to ensure that size_t is defined; it is needed here for malloc. */ #include /* Allow for C++ users */ #ifdef __cplusplus extern "C" { #endif /* Options */ #define PCRE_CASELESS 0x00000001 #define PCRE_MULTILINE 0x00000002 #define PCRE_DOTALL 0x00000004 #define PCRE_EXTENDED 0x00000008 #define PCRE_ANCHORED 0x00000010 #define PCRE_DOLLAR_ENDONLY 0x00000020 #define PCRE_EXTRA 0x00000040 #define PCRE_NOTBOL 0x00000080 #define PCRE_NOTEOL 0x00000100 #define PCRE_UNGREEDY 0x00000200 #define PCRE_NOTEMPTY 0x00000400 #define PCRE_UTF8 0x00000800 #define PCRE_NO_AUTO_CAPTURE 0x00001000 #define PCRE_NO_UTF8_CHECK 0x00002000 #define PCRE_AUTO_CALLOUT 0x00004000 #define PCRE_PARTIAL 0x00008000 #define PCRE_DFA_SHORTEST 0x00010000 #define PCRE_DFA_RESTART 0x00020000 #define PCRE_FIRSTLINE 0x00040000 #define PCRE_DUPNAMES 0x00080000 #define PCRE_NEWLINE_CR 0x00100000 #define PCRE_NEWLINE_LF 0x00200000 #define PCRE_NEWLINE_CRLF 0x00300000 #define PCRE_NEWLINE_ANY 0x00400000 #define PCRE_NEWLINE_ANYCRLF 0x00500000 #define PCRE_BSR_ANYCRLF 0x00800000 #define PCRE_BSR_UNICODE 0x01000000 #define PCRE_JAVASCRIPT_COMPAT 0x02000000 /* Exec-time and get/set-time error codes */ #define PCRE_ERROR_NOMATCH (-1) #define PCRE_ERROR_NULL (-2) #define PCRE_ERROR_BADOPTION (-3) #define PCRE_ERROR_BADMAGIC (-4) #define PCRE_ERROR_UNKNOWN_OPCODE (-5) #define PCRE_ERROR_UNKNOWN_NODE (-5) /* For backward compatibility */ #define PCRE_ERROR_NOMEMORY (-6) #define PCRE_ERROR_NOSUBSTRING (-7) #define PCRE_ERROR_MATCHLIMIT (-8) #define PCRE_ERROR_CALLOUT (-9) /* Never used by PCRE itself */ #define PCRE_ERROR_BADUTF8 (-10) #define PCRE_ERROR_BADUTF8_OFFSET (-11) #define PCRE_ERROR_PARTIAL (-12) #define PCRE_ERROR_BADPARTIAL (-13) #define PCRE_ERROR_INTERNAL (-14) #define PCRE_ERROR_BADCOUNT (-15) #define PCRE_ERROR_DFA_UITEM (-16) #define PCRE_ERROR_DFA_UCOND (-17) #define PCRE_ERROR_DFA_UMLIMIT (-18) #define PCRE_ERROR_DFA_WSSIZE (-19) #define PCRE_ERROR_DFA_RECURSE (-20) #define PCRE_ERROR_RECURSIONLIMIT (-21) #define PCRE_ERROR_NULLWSLIMIT (-22) /* No longer actually used */ #define PCRE_ERROR_BADNEWLINE (-23) /* Request types for pcre_fullinfo() */ #define PCRE_INFO_OPTIONS 0 #define PCRE_INFO_SIZE 1 #define PCRE_INFO_CAPTURECOUNT 2 #define PCRE_INFO_BACKREFMAX 3 #define PCRE_INFO_FIRSTBYTE 4 #define PCRE_INFO_FIRSTCHAR 4 /* For backwards compatibility */ #define PCRE_INFO_FIRSTTABLE 5 #define PCRE_INFO_LASTLITERAL 6 #define PCRE_INFO_NAMEENTRYSIZE 7 #define PCRE_INFO_NAMECOUNT 8 #define PCRE_INFO_NAMETABLE 9 #define PCRE_INFO_STUDYSIZE 10 #define PCRE_INFO_DEFAULT_TABLES 11 #define PCRE_INFO_OKPARTIAL 12 #define PCRE_INFO_JCHANGED 13 #define PCRE_INFO_HASCRORLF 14 /* Request types for pcre_config(). Do not re-arrange, in order to remain compatible. */ #define PCRE_CONFIG_UTF8 0 #define PCRE_CONFIG_NEWLINE 1 #define PCRE_CONFIG_LINK_SIZE 2 #define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD 3 #define PCRE_CONFIG_MATCH_LIMIT 4 #define PCRE_CONFIG_STACKRECURSE 5 #define PCRE_CONFIG_UNICODE_PROPERTIES 6 #define PCRE_CONFIG_MATCH_LIMIT_RECURSION 7 #define PCRE_CONFIG_BSR 8 /* Bit flags for the pcre_extra structure. Do not re-arrange or redefine these bits, just add new ones on the end, in order to remain compatible. */ #define PCRE_EXTRA_STUDY_DATA 0x0001 #define PCRE_EXTRA_MATCH_LIMIT 0x0002 #define PCRE_EXTRA_CALLOUT_DATA 0x0004 #define PCRE_EXTRA_TABLES 0x0008 #define PCRE_EXTRA_MATCH_LIMIT_RECURSION 0x0010 /* Types */ struct real_pcre; /* declaration; the definition is private */ typedef struct real_pcre pcre; /* When PCRE is compiled as a C++ library, the subject pointer type can be replaced with a custom type. For conventional use, the public interface is a const char *. */ #ifndef PCRE_SPTR #define PCRE_SPTR const char * #endif /* The structure for passing additional data to pcre_exec(). This is defined in such as way as to be extensible. Always add new fields at the end, in order to remain compatible. */ typedef struct pcre_extra { unsigned long int flags; /* Bits for which fields are set */ void *study_data; /* Opaque data from pcre_study() */ unsigned long int match_limit; /* Maximum number of calls to match() */ void *callout_data; /* Data passed back in callouts */ const unsigned char *tables; /* Pointer to character tables */ unsigned long int match_limit_recursion; /* Max recursive calls to match() */ } pcre_extra; /* The structure for passing out data via the pcre_callout_function. We use a structure so that new fields can be added on the end in future versions, without changing the API of the function, thereby allowing old clients to work without modification. */ typedef struct pcre_callout_block { int version; /* Identifies version of block */ /* ------------------------ Version 0 ------------------------------- */ int callout_number; /* Number compiled into pattern */ int *offset_vector; /* The offset vector */ PCRE_SPTR subject; /* The subject being matched */ int subject_length; /* The length of the subject */ int start_match; /* Offset to start of this match attempt */ int current_position; /* Where we currently are in the subject */ int capture_top; /* Max current capture */ int capture_last; /* Most recently closed capture */ void *callout_data; /* Data passed in with the call */ /* ------------------- Added for Version 1 -------------------------- */ int pattern_position; /* Offset to next item in the pattern */ int next_item_length; /* Length of next item in the pattern */ /* ------------------------------------------------------------------ */ } pcre_callout_block; /* Indirection for store get and free functions. These can be set to alternative malloc/free functions if required. Special ones are used in the non-recursive case for "frames". There is also an optional callout function that is triggered by the (?) regex item. For Virtual Pascal, these definitions have to take another form. */ #ifndef VPCOMPAT PCRE_EXP_DECL void *(*pcre_malloc)(size_t); PCRE_EXP_DECL void (*pcre_free)(void *); PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t); PCRE_EXP_DECL void (*pcre_stack_free)(void *); PCRE_EXP_DECL int (*pcre_callout)(pcre_callout_block *); #else /* VPCOMPAT */ PCRE_EXP_DECL void *pcre_malloc(size_t); PCRE_EXP_DECL void pcre_free(void *); PCRE_EXP_DECL void *pcre_stack_malloc(size_t); PCRE_EXP_DECL void pcre_stack_free(void *); PCRE_EXP_DECL int pcre_callout(pcre_callout_block *); #endif /* VPCOMPAT */ /* Exported PCRE functions */ PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *, const unsigned char *); PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **, int *, const unsigned char *); PCRE_EXP_DECL int pcre_config(int, void *); PCRE_EXP_DECL int pcre_copy_named_substring(const pcre *, const char *, int *, int, const char *, char *, int); PCRE_EXP_DECL int pcre_copy_substring(const char *, int *, int, int, char *, int); PCRE_EXP_DECL int pcre_dfa_exec(const pcre *, const pcre_extra *, const char *, int, int, int, int *, int , int *, int); PCRE_EXP_DECL int pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR, int, int, int, int *, int); PCRE_EXP_DECL void pcre_free_substring(const char *); PCRE_EXP_DECL void pcre_free_substring_list(const char **); PCRE_EXP_DECL int pcre_fullinfo(const pcre *, const pcre_extra *, int, void *); PCRE_EXP_DECL int pcre_get_named_substring(const pcre *, const char *, int *, int, const char *, const char **); PCRE_EXP_DECL int pcre_get_stringnumber(const pcre *, const char *); PCRE_EXP_DECL int pcre_get_stringtable_entries(const pcre *, const char *, char **, char **); PCRE_EXP_DECL int pcre_get_substring(const char *, int *, int, int, const char **); PCRE_EXP_DECL int pcre_get_substring_list(const char *, int *, int, const char ***); PCRE_EXP_DECL int pcre_info(const pcre *, int *, int *); PCRE_EXP_DECL const unsigned char *pcre_maketables(void); PCRE_EXP_DECL int pcre_refcount(pcre *, int); PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **); PCRE_EXP_DECL const char *pcre_version(void); #ifdef __cplusplus } /* extern "C" */ #endif #endif /* End of pcre.h */ ratbox-services-1.2.4/pcre/pcre_scanner.cc0000600000175000017500000001263410724553014017153 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Sanjay Ghemawat #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include "pcrecpp_internal.h" #include "pcre_scanner.h" using std::vector; namespace pcrecpp { Scanner::Scanner() : data_(), input_(data_), skip_(NULL), should_skip_(false), skip_repeat_(false), save_comments_(false), comments_(NULL), comments_offset_(0) { } Scanner::Scanner(const string& in) : data_(in), input_(data_), skip_(NULL), should_skip_(false), skip_repeat_(false), save_comments_(false), comments_(NULL), comments_offset_(0) { } Scanner::~Scanner() { delete skip_; delete comments_; } void Scanner::SetSkipExpression(const char* re) { delete skip_; if (re != NULL) { skip_ = new RE(re); should_skip_ = true; skip_repeat_ = true; ConsumeSkip(); } else { skip_ = NULL; should_skip_ = false; skip_repeat_ = false; } } void Scanner::Skip(const char* re) { delete skip_; if (re != NULL) { skip_ = new RE(re); should_skip_ = true; skip_repeat_ = false; ConsumeSkip(); } else { skip_ = NULL; should_skip_ = false; skip_repeat_ = false; } } void Scanner::DisableSkip() { assert(skip_ != NULL); should_skip_ = false; } void Scanner::EnableSkip() { assert(skip_ != NULL); should_skip_ = true; ConsumeSkip(); } int Scanner::LineNumber() const { // TODO: Make it more efficient by keeping track of the last point // where we computed line numbers and counting newlines since then. // We could use std:count, but not all systems have it. :-( int count = 1; for (const char* p = data_.data(); p < input_.data(); ++p) if (*p == '\n') ++count; return count; } int Scanner::Offset() const { return input_.data() - data_.c_str(); } bool Scanner::LookingAt(const RE& re) const { int consumed; return re.DoMatch(input_, RE::ANCHOR_START, &consumed, 0, 0); } bool Scanner::Consume(const RE& re, const Arg& arg0, const Arg& arg1, const Arg& arg2) { const bool result = re.Consume(&input_, arg0, arg1, arg2); if (result && should_skip_) ConsumeSkip(); return result; } // helper function to consume *skip_ and honour save_comments_ void Scanner::ConsumeSkip() { const char* start_data = input_.data(); while (skip_->Consume(&input_)) { if (!skip_repeat_) { // Only one skip allowed. break; } } if (save_comments_) { if (comments_ == NULL) { comments_ = new vector; } // already pointing one past end, so no need to +1 int length = input_.data() - start_data; if (length > 0) { comments_->push_back(StringPiece(start_data, length)); } } } void Scanner::GetComments(int start, int end, vector *ranges) { // short circuit out if we've not yet initialized comments_ // (e.g., when save_comments is false) if (!comments_) { return; } // TODO: if we guarantee that comments_ will contain StringPieces // that are ordered by their start, then we can do a binary search // for the first StringPiece at or past start and then scan for the // ones contained in the range, quit early (use equal_range or // lower_bound) for (vector::const_iterator it = comments_->begin(); it != comments_->end(); ++it) { if ((it->data() >= data_.c_str() + start && it->data() + it->size() <= data_.c_str() + end)) { ranges->push_back(*it); } } } void Scanner::GetNextComments(vector *ranges) { // short circuit out if we've not yet initialized comments_ // (e.g., when save_comments is false) if (!comments_) { return; } for (vector::const_iterator it = comments_->begin() + comments_offset_; it != comments_->end(); ++it) { ranges->push_back(*it); ++comments_offset_; } } } // namespace pcrecpp ratbox-services-1.2.4/pcre/pcre_stringpiece.cc0000600000175000017500000000350210724553014020030 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: wilsonh@google.com (Wilson Hsieh) // #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include "pcrecpp_internal.h" #include "pcre_stringpiece.h" std::ostream& operator<<(std::ostream& o, const pcrecpp::StringPiece& piece) { return (o << piece.as_string()); } ratbox-services-1.2.4/pcre/ChangeLog0000600000175000017500000046067311011574643015767 0ustar leehleehChangeLog for PCRE ------------------ Version 7.7 07-May-08 --------------------- 1. Applied Craig's patch to sort out a long long problem: "If we can't convert a string to a long long, pretend we don't even have a long long." This is done by checking for the strtoq, strtoll, and _strtoi64 functions. 2. Applied Craig's patch to pcrecpp.cc to restore ABI compatibility with pre-7.6 versions, which defined a global no_arg variable instead of putting it in the RE class. (See also #8 below.) 3. Remove a line of dead code, identified by coverity and reported by Nuno Lopes. 4. Fixed two related pcregrep bugs involving -r with --include or --exclude: (1) The include/exclude patterns were being applied to the whole pathnames of files, instead of just to the final components. (2) If there was more than one level of directory, the subdirectories were skipped unless they satisfied the include/exclude conditions. This is inconsistent with GNU grep (and could even be seen as contrary to the pcregrep specification - which I improved to make it absolutely clear). The action now is always to scan all levels of directory, and just apply the include/exclude patterns to regular files. 5. Added the --include_dir and --exclude_dir patterns to pcregrep, and used --exclude_dir in the tests to avoid scanning .svn directories. 6. Applied Craig's patch to the QuoteMeta function so that it escapes the NUL character as backslash + 0 rather than backslash + NUL, because PCRE doesn't support NULs in patterns. 7. Added some missing "const"s to declarations of static tables in pcre_compile.c and pcre_dfa_exec.c. 8. Applied Craig's patch to pcrecpp.cc to fix a problem in OS X that was caused by fix #2 above. (Subsequently also a second patch to fix the first patch. And a third patch - this was a messy problem.) 9. Applied Craig's patch to remove the use of push_back(). 10. Applied Alan Lehotsky's patch to add REG_STARTEND support to the POSIX matching function regexec(). 11. Added support for the Oniguruma syntax \g, \g, \g'name', \g'n', which, however, unlike Perl's \g{...}, are subroutine calls, not back references. PCRE supports relative numbers with this syntax (I don't think Oniguruma does). 12. Previously, a group with a zero repeat such as (...){0} was completely omitted from the compiled regex. However, this means that if the group was called as a subroutine from elsewhere in the pattern, things went wrong (an internal error was given). Such groups are now left in the compiled pattern, with a new opcode that causes them to be skipped at execution time. 13. Added the PCRE_JAVASCRIPT_COMPAT option. This makes the following changes to the way PCRE behaves: (a) A lone ] character is dis-allowed (Perl treats it as data). (b) A back reference to an unmatched subpattern matches an empty string (Perl fails the current match path). (c) A data ] in a character class must be notated as \] because if the first data character in a class is ], it defines an empty class. (In Perl it is not possible to have an empty class.) The empty class [] never matches; it forces failure and is equivalent to (*FAIL) or (?!). The negative empty class [^] matches any one character, independently of the DOTALL setting. 14. A pattern such as /(?2)[]a()b](abc)/ which had a forward reference to a non-existent subpattern following a character class starting with ']' and containing () gave an internal compiling error instead of "reference to non-existent subpattern". Fortunately, when the pattern did exist, the compiled code was correct. (When scanning forwards to check for the existencd of the subpattern, it was treating the data ']' as terminating the class, so got the count wrong. When actually compiling, the reference was subsequently set up correctly.) 15. The "always fail" assertion (?!) is optimzed to (*FAIL) by pcre_compile; it was being rejected as not supported by pcre_dfa_exec(), even though other assertions are supported. I have made pcre_dfa_exec() support (*FAIL). 16. The implementation of 13c above involved the invention of a new opcode, OP_ALLANY, which is like OP_ANY but doesn't check the /s flag. Since /s cannot be changed at match time, I realized I could make a small improvement to matching performance by compiling OP_ALLANY instead of OP_ANY for "." when DOTALL was set, and then removing the runtime tests on the OP_ANY path. 17. Compiling pcretest on Windows with readline support failed without the following two fixes: (1) Make the unistd.h include conditional on HAVE_UNISTD_H; (2) #define isatty and fileno as _isatty and _fileno. 18. Changed CMakeLists.txt and cmake/FindReadline.cmake to arrange for the ncurses library to be included for pcretest when ReadLine support is requested, but also to allow for it to be overridden. This patch came from Daniel Bergström. 19. There was a typo in the file ucpinternal.h where f0_rangeflag was defined as 0x00f00000 instead of 0x00800000. Luckily, this would not have caused any errors with the current Unicode tables. Thanks to Peter Kankowski for spotting this. Version 7.6 28-Jan-08 --------------------- 1. A character class containing a very large number of characters with codepoints greater than 255 (in UTF-8 mode, of course) caused a buffer overflow. 2. Patch to cut out the "long long" test in pcrecpp_unittest when HAVE_LONG_LONG is not defined. 3. Applied Christian Ehrlicher's patch to update the CMake build files to bring them up to date and include new features. This patch includes: - Fixed PH's badly added libz and libbz2 support. - Fixed a problem with static linking. - Added pcredemo. [But later removed - see 7 below.] - Fixed dftables problem and added an option. - Added a number of HAVE_XXX tests, including HAVE_WINDOWS_H and HAVE_LONG_LONG. - Added readline support for pcretest. - Added an listing of the option settings after cmake has run. 4. A user submitted a patch to Makefile that makes it easy to create "pcre.dll" under mingw when using Configure/Make. I added stuff to Makefile.am that cause it to include this special target, without affecting anything else. Note that the same mingw target plus all the other distribution libraries and programs are now supported when configuring with CMake (see 6 below) instead of with Configure/Make. 5. Applied Craig's patch that moves no_arg into the RE class in the C++ code. This is an attempt to solve the reported problem "pcrecpp::no_arg is not exported in the Windows port". It has not yet been confirmed that the patch solves the problem, but it does no harm. 6. Applied Sheri's patch to CMakeLists.txt to add NON_STANDARD_LIB_PREFIX and NON_STANDARD_LIB_SUFFIX for dll names built with mingw when configured with CMake, and also correct the comment about stack recursion. 7. Remove the automatic building of pcredemo from the ./configure system and from CMakeLists.txt. The whole idea of pcredemo.c is that it is an example of a program that users should build themselves after PCRE is installed, so building it automatically is not really right. What is more, it gave trouble in some build environments. 8. Further tidies to CMakeLists.txt from Sheri and Christian. Version 7.5 10-Jan-08 --------------------- 1. Applied a patch from Craig: "This patch makes it possible to 'ignore' values in parens when parsing an RE using the C++ wrapper." 2. Negative specials like \S did not work in character classes in UTF-8 mode. Characters greater than 255 were excluded from the class instead of being included. 3. The same bug as (2) above applied to negated POSIX classes such as [:^space:]. 4. PCRECPP_STATIC was referenced in pcrecpp_internal.h, but nowhere was it defined or documented. It seems to have been a typo for PCRE_STATIC, so I have changed it. 5. The construct (?&) was not diagnosed as a syntax error (it referenced the first named subpattern) and a construct such as (?&a) would reference the first named subpattern whose name started with "a" (in other words, the length check was missing). Both these problems are fixed. "Subpattern name expected" is now given for (?&) (a zero-length name), and this patch also makes it give the same error for \k'' (previously it complained that that was a reference to a non-existent subpattern). 6. The erroneous patterns (?+-a) and (?-+a) give different error messages; this is right because (?- can be followed by option settings as well as by digits. I have, however, made the messages clearer. 7. Patterns such as (?(1)a|b) (a pattern that contains fewer subpatterns than the number used in the conditional) now cause a compile-time error. This is actually not compatible with Perl, which accepts such patterns, but treats the conditional as always being FALSE (as PCRE used to), but it seems to me that giving a diagnostic is better. 8. Change "alphameric" to the more common word "alphanumeric" in comments and messages. 9. Fix two occurrences of "backslash" in comments that should have been "backspace". 10. Remove two redundant lines of code that can never be obeyed (their function was moved elsewhere). 11. The program that makes PCRE's Unicode character property table had a bug which caused it to generate incorrect table entries for sequences of characters that have the same character type, but are in different scripts. It amalgamated them into a single range, with the script of the first of them. In other words, some characters were in the wrong script. There were thirteen such cases, affecting characters in the following ranges: U+002b0 - U+002c1 U+0060c - U+0060d U+0061e - U+00612 U+0064b - U+0065e U+0074d - U+0076d U+01800 - U+01805 U+01d00 - U+01d77 U+01d9b - U+01dbf U+0200b - U+0200f U+030fc - U+030fe U+03260 - U+0327f U+0fb46 - U+0fbb1 U+10450 - U+1049d 12. The -o option (show only the matching part of a line) for pcregrep was not compatible with GNU grep in that, if there was more than one match in a line, it showed only the first of them. It now behaves in the same way as GNU grep. 13. If the -o and -v options were combined for pcregrep, it printed a blank line for every non-matching line. GNU grep prints nothing, and pcregrep now does the same. The return code can be used to tell if there were any non-matching lines. 14. Added --file-offsets and --line-offsets to pcregrep. 15. The pattern (?=something)(?R) was not being diagnosed as a potentially infinitely looping recursion. The bug was that positive lookaheads were not being skipped when checking for a possible empty match (negative lookaheads and both kinds of lookbehind were skipped). 16. Fixed two typos in the Windows-only code in pcregrep.c, and moved the inclusion of to before rather than after the definition of INVALID_FILE_ATTRIBUTES (patch from David Byron). 17. Specifying a possessive quantifier with a specific limit for a Unicode character property caused pcre_compile() to compile bad code, which led at runtime to PCRE_ERROR_INTERNAL (-14). Examples of patterns that caused this are: /\p{Zl}{2,3}+/8 and /\p{Cc}{2}+/8. It was the possessive "+" that caused the error; without that there was no problem. 18. Added --enable-pcregrep-libz and --enable-pcregrep-libbz2. 19. Added --enable-pcretest-libreadline. 20. In pcrecpp.cc, the variable 'count' was incremented twice in RE::GlobalReplace(). As a result, the number of replacements returned was double what it should be. I removed one of the increments, but Craig sent a later patch that removed the other one (the right fix) and added unit tests that check the return values (which was not done before). 21. Several CMake things: (1) Arranged that, when cmake is used on Unix, the libraries end up with the names libpcre and libpcreposix, not just pcre and pcreposix. (2) The above change means that pcretest and pcregrep are now correctly linked with the newly-built libraries, not previously installed ones. (3) Added PCRE_SUPPORT_LIBREADLINE, PCRE_SUPPORT_LIBZ, PCRE_SUPPORT_LIBBZ2. 22. In UTF-8 mode, with newline set to "any", a pattern such as .*a.*=.b.* crashed when matching a string such as a\x{2029}b (note that \x{2029} is a UTF-8 newline character). The key issue is that the pattern starts .*; this means that the match must be either at the beginning, or after a newline. The bug was in the code for advancing after a failed match and checking that the new position followed a newline. It was not taking account of UTF-8 characters correctly. 23. PCRE was behaving differently from Perl in the way it recognized POSIX character classes. PCRE was not treating the sequence [:...:] as a character class unless the ... were all letters. Perl, however, seems to allow any characters between [: and :], though of course it rejects as unknown any "names" that contain non-letters, because all the known class names consist only of letters. Thus, Perl gives an error for [[:1234:]], for example, whereas PCRE did not - it did not recognize a POSIX character class. This seemed a bit dangerous, so the code has been changed to be closer to Perl. The behaviour is not identical to Perl, because PCRE will diagnose an unknown class for, for example, [[:l\ower:]] where Perl will treat it as [[:lower:]]. However, PCRE does now give "unknown" errors where Perl does, and where it didn't before. 24. Rewrite so as to remove the single use of %n from pcregrep because in some Windows environments %n is disabled by default. Version 7.4 21-Sep-07 --------------------- 1. Change 7.3/28 was implemented for classes by looking at the bitmap. This means that a class such as [\s] counted as "explicit reference to CR or LF". That isn't really right - the whole point of the change was to try to help when there was an actual mention of one of the two characters. So now the change happens only if \r or \n (or a literal CR or LF) character is encountered. 2. The 32-bit options word was also used for 6 internal flags, but the numbers of both had grown to the point where there were only 3 bits left. Fortunately, there was spare space in the data structure, and so I have moved the internal flags into a new 16-bit field to free up more option bits. 3. The appearance of (?J) at the start of a pattern set the DUPNAMES option, but did not set the internal JCHANGED flag - either of these is enough to control the way the "get" function works - but the PCRE_INFO_JCHANGED facility is supposed to tell if (?J) was ever used, so now (?J) at the start sets both bits. 4. Added options (at build time, compile time, exec time) to change \R from matching any Unicode line ending sequence to just matching CR, LF, or CRLF. 5. doc/pcresyntax.html was missing from the distribution. 6. Put back the definition of PCRE_ERROR_NULLWSLIMIT, for backward compatibility, even though it is no longer used. 7. Added macro for snprintf to pcrecpp_unittest.cc and also for strtoll and strtoull to pcrecpp.cc to select the available functions in WIN32 when the windows.h file is present (where different names are used). [This was reversed later after testing - see 16 below.] 8. Changed all #include to #include "config.h". There were also some further cases that I changed to "pcre.h". 9. When pcregrep was used with the --colour option, it missed the line ending sequence off the lines that it output. 10. It was pointed out to me that arrays of string pointers cause lots of relocations when a shared library is dynamically loaded. A technique of using a single long string with a table of offsets can drastically reduce these. I have refactored PCRE in four places to do this. The result is dramatic: Originally: 290 After changing UCP table: 187 After changing error message table: 43 After changing table of "verbs" 36 After changing table of Posix names 22 Thanks to the folks working on Gregex for glib for this insight. 11. --disable-stack-for-recursion caused compiling to fail unless -enable- unicode-properties was also set. 12. Updated the tests so that they work when \R is defaulted to ANYCRLF. 13. Added checks for ANY and ANYCRLF to pcrecpp.cc where it previously checked only for CRLF. 14. Added casts to pcretest.c to avoid compiler warnings. 15. Added Craig's patch to various pcrecpp modules to avoid compiler warnings. 16. Added Craig's patch to remove the WINDOWS_H tests, that were not working, and instead check for _strtoi64 explicitly, and avoid the use of snprintf() entirely. This removes changes made in 7 above. 17. The CMake files have been updated, and there is now more information about building with CMake in the NON-UNIX-USE document. Version 7.3 28-Aug-07 --------------------- 1. In the rejigging of the build system that eventually resulted in 7.1, the line "#include " was included in pcre_internal.h. The use of angle brackets there is not right, since it causes compilers to look for an installed pcre.h, not the version that is in the source that is being compiled (which of course may be different). I have changed it back to: #include "pcre.h" I have a vague recollection that the change was concerned with compiling in different directories, but in the new build system, that is taken care of by the VPATH setting the Makefile. 2. The pattern .*$ when run in not-DOTALL UTF-8 mode with newline=any failed when the subject happened to end in the byte 0x85 (e.g. if the last character was \x{1ec5}). *Character* 0x85 is one of the "any" newline characters but of course it shouldn't be taken as a newline when it is part of another character. The bug was that, for an unlimited repeat of . in not-DOTALL UTF-8 mode, PCRE was advancing by bytes rather than by characters when looking for a newline. 3. A small performance improvement in the DOTALL UTF-8 mode .* case. 4. Debugging: adjusted the names of opcodes for different kinds of parentheses in debug output. 5. Arrange to use "%I64d" instead of "%lld" and "%I64u" instead of "%llu" for long printing in the pcrecpp unittest when running under MinGW. 6. ESC_K was left out of the EBCDIC table. 7. Change 7.0/38 introduced a new limit on the number of nested non-capturing parentheses; I made it 1000, which seemed large enough. Unfortunately, the limit also applies to "virtual nesting" when a pattern is recursive, and in this case 1000 isn't so big. I have been able to remove this limit at the expense of backing off one optimization in certain circumstances. Normally, when pcre_exec() would call its internal match() function recursively and immediately return the result unconditionally, it uses a "tail recursion" feature to save stack. However, when a subpattern that can match an empty string has an unlimited repetition quantifier, it no longer makes this optimization. That gives it a stack frame in which to save the data for checking that an empty string has been matched. Previously this was taken from the 1000-entry workspace that had been reserved. So now there is no explicit limit, but more stack is used. 8. Applied Daniel's patches to solve problems with the import/export magic syntax that is required for Windows, and which was going wrong for the pcreposix and pcrecpp parts of the library. These were overlooked when this problem was solved for the main library. 9. There were some crude static tests to avoid integer overflow when computing the size of patterns that contain repeated groups with explicit upper limits. As the maximum quantifier is 65535, the maximum group length was set at 30,000 so that the product of these two numbers did not overflow a 32-bit integer. However, it turns out that people want to use groups that are longer than 30,000 bytes (though not repeat them that many times). Change 7.0/17 (the refactoring of the way the pattern size is computed) has made it possible to implement the integer overflow checks in a much more dynamic way, which I have now done. The artificial limitation on group length has been removed - we now have only the limit on the total length of the compiled pattern, which depends on the LINK_SIZE setting. 10. Fixed a bug in the documentation for get/copy named substring when duplicate names are permitted. If none of the named substrings are set, the functions return PCRE_ERROR_NOSUBSTRING (7); the doc said they returned an empty string. 11. Because Perl interprets \Q...\E at a high level, and ignores orphan \E instances, patterns such as [\Q\E] or [\E] or even [^\E] cause an error, because the ] is interpreted as the first data character and the terminating ] is not found. PCRE has been made compatible with Perl in this regard. Previously, it interpreted [\Q\E] as an empty class, and [\E] could cause memory overwriting. 10. Like Perl, PCRE automatically breaks an unlimited repeat after an empty string has been matched (to stop an infinite loop). It was not recognizing a conditional subpattern that could match an empty string if that subpattern was within another subpattern. For example, it looped when trying to match (((?(1)X|))*) but it was OK with ((?(1)X|)*) where the condition was not nested. This bug has been fixed. 12. A pattern like \X?\d or \P{L}?\d in non-UTF-8 mode could cause a backtrack past the start of the subject in the presence of bytes with the top bit set, for example "\x8aBCD". 13. Added Perl 5.10 experimental backtracking controls (*FAIL), (*F), (*PRUNE), (*SKIP), (*THEN), (*COMMIT), and (*ACCEPT). 14. Optimized (?!) to (*FAIL). 15. Updated the test for a valid UTF-8 string to conform to the later RFC 3629. This restricts code points to be within the range 0 to 0x10FFFF, excluding the "low surrogate" sequence 0xD800 to 0xDFFF. Previously, PCRE allowed the full range 0 to 0x7FFFFFFF, as defined by RFC 2279. Internally, it still does: it's just the validity check that is more restrictive. 16. Inserted checks for integer overflows during escape sequence (backslash) processing, and also fixed erroneous offset values for syntax errors during backslash processing. 17. Fixed another case of looking too far back in non-UTF-8 mode (cf 12 above) for patterns like [\PPP\x8a]{1,}\x80 with the subject "A\x80". 18. An unterminated class in a pattern like (?1)\c[ with a "forward reference" caused an overrun. 19. A pattern like (?:[\PPa*]*){8,} which had an "extended class" (one with something other than just ASCII characters) inside a group that had an unlimited repeat caused a loop at compile time (while checking to see whether the group could match an empty string). 20. Debugging a pattern containing \p or \P could cause a crash. For example, [\P{Any}] did so. (Error in the code for printing property names.) 21. An orphan \E inside a character class could cause a crash. 22. A repeated capturing bracket such as (A)? could cause a wild memory reference during compilation. 23. There are several functions in pcre_compile() that scan along a compiled expression for various reasons (e.g. to see if it's fixed length for look behind). There were bugs in these functions when a repeated \p or \P was present in the pattern. These operators have additional parameters compared with \d, etc, and these were not being taken into account when moving along the compiled data. Specifically: (a) A item such as \p{Yi}{3} in a lookbehind was not treated as fixed length. (b) An item such as \pL+ within a repeated group could cause crashes or loops. (c) A pattern such as \p{Yi}+(\P{Yi}+)(?1) could give an incorrect "reference to non-existent subpattern" error. (d) A pattern like (\P{Yi}{2}\277)? could loop at compile time. 24. A repeated \S or \W in UTF-8 mode could give wrong answers when multibyte characters were involved (for example /\S{2}/8g with "A\x{a3}BC"). 25. Using pcregrep in multiline, inverted mode (-Mv) caused it to loop. 26. Patterns such as [\P{Yi}A] which include \p or \P and just one other character were causing crashes (broken optimization). 27. Patterns such as (\P{Yi}*\277)* (group with possible zero repeat containing \p or \P) caused a compile-time loop. 28. More problems have arisen in unanchored patterns when CRLF is a valid line break. For example, the unstudied pattern [\r\n]A does not match the string "\r\nA" because change 7.0/46 below moves the current point on by two characters after failing to match at the start. However, the pattern \nA *does* match, because it doesn't start till \n, and if [\r\n]A is studied, the same is true. There doesn't seem any very clean way out of this, but what I have chosen to do makes the common cases work: PCRE now takes note of whether there can be an explicit match for \r or \n anywhere in the pattern, and if so, 7.0/46 no longer applies. As part of this change, there's a new PCRE_INFO_HASCRORLF option for finding out whether a compiled pattern has explicit CR or LF references. 29. Added (*CR) etc for changing newline setting at start of pattern. Version 7.2 19-Jun-07 --------------------- 1. If the fr_FR locale cannot be found for test 3, try the "french" locale, which is apparently normally available under Windows. 2. Re-jig the pcregrep tests with different newline settings in an attempt to make them independent of the local environment's newline setting. 3. Add code to configure.ac to remove -g from the CFLAGS default settings. 4. Some of the "internals" tests were previously cut out when the link size was not 2, because the output contained actual offsets. The recent new "Z" feature of pcretest means that these can be cut out, making the tests usable with all link sizes. 5. Implemented Stan Switzer's goto replacement for longjmp() when not using stack recursion. This gives a massive performance boost under BSD, but just a small improvement under Linux. However, it saves one field in the frame in all cases. 6. Added more features from the forthcoming Perl 5.10: (a) (?-n) (where n is a string of digits) is a relative subroutine or recursion call. It refers to the nth most recently opened parentheses. (b) (?+n) is also a relative subroutine call; it refers to the nth next to be opened parentheses. (c) Conditions that refer to capturing parentheses can be specified relatively, for example, (?(-2)... or (?(+3)... (d) \K resets the start of the current match so that everything before is not part of it. (e) \k{name} is synonymous with \k and \k'name' (.NET compatible). (f) \g{name} is another synonym - part of Perl 5.10's unification of reference syntax. (g) (?| introduces a group in which the numbering of parentheses in each alternative starts with the same number. (h) \h, \H, \v, and \V match horizontal and vertical whitespace. 7. Added two new calls to pcre_fullinfo(): PCRE_INFO_OKPARTIAL and PCRE_INFO_JCHANGED. 8. A pattern such as (.*(.)?)* caused pcre_exec() to fail by either not terminating or by crashing. Diagnosed by Viktor Griph; it was in the code for detecting groups that can match an empty string. 9. A pattern with a very large number of alternatives (more than several hundred) was running out of internal workspace during the pre-compile phase, where pcre_compile() figures out how much memory will be needed. A bit of new cunning has reduced the workspace needed for groups with alternatives. The 1000-alternative test pattern now uses 12 bytes of workspace instead of running out of the 4096 that are available. 10. Inserted some missing (unsigned int) casts to get rid of compiler warnings. 11. Applied patch from Google to remove an optimization that didn't quite work. The report of the bug said: pcrecpp::RE("a*").FullMatch("aaa") matches, while pcrecpp::RE("a*?").FullMatch("aaa") does not, and pcrecpp::RE("a*?\\z").FullMatch("aaa") does again. 12. If \p or \P was used in non-UTF-8 mode on a character greater than 127 it matched the wrong number of bytes. Version 7.1 24-Apr-07 --------------------- 1. Applied Bob Rossi and Daniel G's patches to convert the build system to one that is more "standard", making use of automake and other Autotools. There is some re-arrangement of the files and adjustment of comments consequent on this. 2. Part of the patch fixed a problem with the pcregrep tests. The test of -r for recursive directory scanning broke on some systems because the files are not scanned in any specific order and on different systems the order was different. A call to "sort" has been inserted into RunGrepTest for the approprate test as a short-term fix. In the longer term there may be an alternative. 3. I had an email from Eric Raymond about problems translating some of PCRE's man pages to HTML (despite the fact that I distribute HTML pages, some people do their own conversions for various reasons). The problems concerned the use of low-level troff macros .br and .in. I have therefore removed all such uses from the man pages (some were redundant, some could be replaced by .nf/.fi pairs). The 132html script that I use to generate HTML has been updated to handle .nf/.fi and to complain if it encounters .br or .in. 4. Updated comments in configure.ac that get placed in config.h.in and also arranged for config.h to be included in the distribution, with the name config.h.generic, for the benefit of those who have to compile without Autotools (compare pcre.h, which is now distributed as pcre.h.generic). 5. Updated the support (such as it is) for Virtual Pascal, thanks to Stefan Weber: (1) pcre_internal.h was missing some function renames; (2) updated makevp.bat for the current PCRE, using the additional files makevp_c.txt, makevp_l.txt, and pcregexp.pas. 6. A Windows user reported a minor discrepancy with test 2, which turned out to be caused by a trailing space on an input line that had got lost in his copy. The trailing space was an accident, so I've just removed it. 7. Add -Wl,-R... flags in pcre-config.in for *BSD* systems, as I'm told that is needed. 8. Mark ucp_table (in ucptable.h) and ucp_gentype (in pcre_ucp_searchfuncs.c) as "const" (a) because they are and (b) because it helps the PHP maintainers who have recently made a script to detect big data structures in the php code that should be moved to the .rodata section. I remembered to update Builducptable as well, so it won't revert if ucptable.h is ever re-created. 9. Added some extra #ifdef SUPPORT_UTF8 conditionals into pcretest.c, pcre_printint.src, pcre_compile.c, pcre_study.c, and pcre_tables.c, in order to be able to cut out the UTF-8 tables in the latter when UTF-8 support is not required. This saves 1.5-2K of code, which is important in some applications. Later: more #ifdefs are needed in pcre_ord2utf8.c and pcre_valid_utf8.c so as not to refer to the tables, even though these functions will never be called when UTF-8 support is disabled. Otherwise there are problems with a shared library. 10. Fixed two bugs in the emulated memmove() function in pcre_internal.h: (a) It was defining its arguments as char * instead of void *. (b) It was assuming that all moves were upwards in memory; this was true a long time ago when I wrote it, but is no longer the case. The emulated memove() is provided for those environments that have neither memmove() nor bcopy(). I didn't think anyone used it these days, but that is clearly not the case, as these two bugs were recently reported. 11. The script PrepareRelease is now distributed: it calls 132html, CleanTxt, and Detrail to create the HTML documentation, the .txt form of the man pages, and it removes trailing spaces from listed files. It also creates pcre.h.generic and config.h.generic from pcre.h and config.h. In the latter case, it wraps all the #defines with #ifndefs. This script should be run before "make dist". 12. Fixed two fairly obscure bugs concerned with quantified caseless matching with Unicode property support. (a) For a maximizing quantifier, if the two different cases of the character were of different lengths in their UTF-8 codings (there are some cases like this - I found 11), and the matching function had to back up over a mixture of the two cases, it incorrectly assumed they were both the same length. (b) When PCRE was configured to use the heap rather than the stack for recursion during matching, it was not correctly preserving the data for the other case of a UTF-8 character when checking ahead for a match while processing a minimizing repeat. If the check also involved matching a wide character, but failed, corruption could cause an erroneous result when trying to check for a repeat of the original character. 13. Some tidying changes to the testing mechanism: (a) The RunTest script now detects the internal link size and whether there is UTF-8 and UCP support by running ./pcretest -C instead of relying on values substituted by "configure". (The RunGrepTest script already did this for UTF-8.) The configure.ac script no longer substitutes the relevant variables. (b) The debugging options /B and /D in pcretest show the compiled bytecode with length and offset values. This means that the output is different for different internal link sizes. Test 2 is skipped for link sizes other than 2 because of this, bypassing the problem. Unfortunately, there was also a test in test 3 (the locale tests) that used /B and failed for link sizes other than 2. Rather than cut the whole test out, I have added a new /Z option to pcretest that replaces the length and offset values with spaces. This is now used to make test 3 independent of link size. (Test 2 will be tidied up later.) 14. If erroroffset was passed as NULL to pcre_compile, it provoked a segmentation fault instead of returning the appropriate error message. 15. In multiline mode when the newline sequence was set to "any", the pattern ^$ would give a match between the \r and \n of a subject such as "A\r\nB". This doesn't seem right; it now treats the CRLF combination as the line ending, and so does not match in that case. It's only a pattern such as ^$ that would hit this one: something like ^ABC$ would have failed after \r and then tried again after \r\n. 16. Changed the comparison command for RunGrepTest from "diff -u" to "diff -ub" in an attempt to make files that differ only in their line terminators compare equal. This works on Linux. 17. Under certain error circumstances pcregrep might try to free random memory as it exited. This is now fixed, thanks to valgrind. 19. In pcretest, if the pattern /(?m)^$/g was matched against the string "abc\r\n\r\n", it found an unwanted second match after the second \r. This was because its rules for how to advance for /g after matching an empty string at the end of a line did not allow for this case. They now check for it specially. 20. pcretest is supposed to handle patterns and data of any length, by extending its buffers when necessary. It was getting this wrong when the buffer for a data line had to be extended. 21. Added PCRE_NEWLINE_ANYCRLF which is like ANY, but matches only CR, LF, or CRLF as a newline sequence. 22. Code for handling Unicode properties in pcre_dfa_exec() wasn't being cut out by #ifdef SUPPORT_UCP. This did no harm, as it could never be used, but I have nevertheless tidied it up. 23. Added some casts to kill warnings from HP-UX ia64 compiler. 24. Added a man page for pcre-config. Version 7.0 19-Dec-06 --------------------- 1. Fixed a signed/unsigned compiler warning in pcre_compile.c, shown up by moving to gcc 4.1.1. 2. The -S option for pcretest uses setrlimit(); I had omitted to #include sys/time.h, which is documented as needed for this function. It doesn't seem to matter on Linux, but it showed up on some releases of OS X. 3. It seems that there are systems where bytes whose values are greater than 127 match isprint() in the "C" locale. The "C" locale should be the default when a C program starts up. In most systems, only ASCII printing characters match isprint(). This difference caused the output from pcretest to vary, making some of the tests fail. I have changed pcretest so that: (a) When it is outputting text in the compiled version of a pattern, bytes other than 32-126 are always shown as hex escapes. (b) When it is outputting text that is a matched part of a subject string, it does the same, unless a different locale has been set for the match (using the /L modifier). In this case, it uses isprint() to decide. 4. Fixed a major bug that caused incorrect computation of the amount of memory required for a compiled pattern when options that changed within the pattern affected the logic of the preliminary scan that determines the length. The relevant options are -x, and -i in UTF-8 mode. The result was that the computed length was too small. The symptoms of this bug were either the PCRE error "internal error: code overflow" from pcre_compile(), or a glibc crash with a message such as "pcretest: free(): invalid next size (fast)". Examples of patterns that provoked this bug (shown in pcretest format) are: /(?-x: )/x /(?x)(?-x: \s*#\s*)/ /((?i)[\x{c0}])/8 /(?i:[\x{c0}])/8 HOWEVER: Change 17 below makes this fix obsolete as the memory computation is now done differently. 5. Applied patches from Google to: (a) add a QuoteMeta function to the C++ wrapper classes; (b) implement a new function in the C++ scanner that is more efficient than the old way of doing things because it avoids levels of recursion in the regex matching; (c) add a paragraph to the documentation for the FullMatch() function. 6. The escape sequence \n was being treated as whatever was defined as "newline". Not only was this contrary to the documentation, which states that \n is character 10 (hex 0A), but it also went horribly wrong when "newline" was defined as CRLF. This has been fixed. 7. In pcre_dfa_exec.c the value of an unsigned integer (the variable called c) was being set to -1 for the "end of line" case (supposedly a value that no character can have). Though this value is never used (the check for end of line is "zero bytes in current character"), it caused compiler complaints. I've changed it to 0xffffffff. 8. In pcre_version.c, the version string was being built by a sequence of C macros that, in the event of PCRE_PRERELEASE being defined as an empty string (as it is for production releases) called a macro with an empty argument. The C standard says the result of this is undefined. The gcc compiler treats it as an empty string (which was what was wanted) but it is reported that Visual C gives an error. The source has been hacked around to avoid this problem. 9. On the advice of a Windows user, included and in Windows builds of pcretest, and changed the call to _setmode() to use _O_BINARY instead of 0x8000. Made all the #ifdefs test both _WIN32 and WIN32 (not all of them did). 10. Originally, pcretest opened its input and output without "b"; then I was told that "b" was needed in some environments, so it was added for release 5.0 to both the input and output. (It makes no difference on Unix-like systems.) Later I was told that it is wrong for the input on Windows. I've now abstracted the modes into two macros, to make it easier to fiddle with them, and removed "b" from the input mode under Windows. 11. Added pkgconfig support for the C++ wrapper library, libpcrecpp. 12. Added -help and --help to pcretest as an official way of being reminded of the options. 13. Removed some redundant semicolons after macro calls in pcrecpparg.h.in and pcrecpp.cc because they annoy compilers at high warning levels. 14. A bit of tidying/refactoring in pcre_exec.c in the main bumpalong loop. 15. Fixed an occurrence of == in configure.ac that should have been = (shell scripts are not C programs :-) and which was not noticed because it works on Linux. 16. pcretest is supposed to handle any length of pattern and data line (as one line or as a continued sequence of lines) by extending its input buffer if necessary. This feature was broken for very long pattern lines, leading to a string of junk being passed to pcre_compile() if the pattern was longer than about 50K. 17. I have done a major re-factoring of the way pcre_compile() computes the amount of memory needed for a compiled pattern. Previously, there was code that made a preliminary scan of the pattern in order to do this. That was OK when PCRE was new, but as the facilities have expanded, it has become harder and harder to keep it in step with the real compile phase, and there have been a number of bugs (see for example, 4 above). I have now found a cunning way of running the real compile function in a "fake" mode that enables it to compute how much memory it would need, while actually only ever using a few hundred bytes of working memory and without too many tests of the mode. This should make future maintenance and development easier. A side effect of this work is that the limit of 200 on the nesting depth of parentheses has been removed (though this was never a serious limitation, I suspect). However, there is a downside: pcre_compile() now runs more slowly than before (30% or more, depending on the pattern). I hope this isn't a big issue. There is no effect on runtime performance. 18. Fixed a minor bug in pcretest: if a pattern line was not terminated by a newline (only possible for the last line of a file) and it was a pattern that set a locale (followed by /Lsomething), pcretest crashed. 19. Added additional timing features to pcretest. (1) The -tm option now times matching only, not compiling. (2) Both -t and -tm can be followed, as a separate command line item, by a number that specifies the number of repeats to use when timing. The default is 50000; this gives better precision, but takes uncomfortably long for very large patterns. 20. Extended pcre_study() to be more clever in cases where a branch of a subpattern has no definite first character. For example, (a*|b*)[cd] would previously give no result from pcre_study(). Now it recognizes that the first character must be a, b, c, or d. 21. There was an incorrect error "recursive call could loop indefinitely" if a subpattern (or the entire pattern) that was being tested for matching an empty string contained only one non-empty item after a nested subpattern. For example, the pattern (?>\x{100}*)\d(?R) provoked this error incorrectly, because the \d was being skipped in the check. 22. The pcretest program now has a new pattern option /B and a command line option -b, which is equivalent to adding /B to every pattern. This causes it to show the compiled bytecode, without the additional information that -d shows. The effect of -d is now the same as -b with -i (and similarly, /D is the same as /B/I). 23. A new optimization is now able automatically to treat some sequences such as a*b as a*+b. More specifically, if something simple (such as a character or a simple class like \d) has an unlimited quantifier, and is followed by something that cannot possibly match the quantified thing, the quantifier is automatically "possessified". 24. A recursive reference to a subpattern whose number was greater than 39 went wrong under certain circumstances in UTF-8 mode. This bug could also have affected the operation of pcre_study(). 25. Realized that a little bit of performance could be had by replacing (c & 0xc0) == 0xc0 with c >= 0xc0 when processing UTF-8 characters. 26. Timing data from pcretest is now shown to 4 decimal places instead of 3. 27. Possessive quantifiers such as a++ were previously implemented by turning them into atomic groups such as ($>a+). Now they have their own opcodes, which improves performance. This includes the automatically created ones from 23 above. 28. A pattern such as (?=(\w+))\1: which simulates an atomic group using a lookahead was broken if it was not anchored. PCRE was mistakenly expecting the first matched character to be a colon. This applied both to named and numbered groups. 29. The ucpinternal.h header file was missing its idempotency #ifdef. 30. I was sent a "project" file called libpcre.a.dev which I understand makes building PCRE on Windows easier, so I have included it in the distribution. 31. There is now a check in pcretest against a ridiculously large number being returned by pcre_exec() or pcre_dfa_exec(). If this happens in a /g or /G loop, the loop is abandoned. 32. Forward references to subpatterns in conditions such as (?(2)...) where subpattern 2 is defined later cause pcre_compile() to search forwards in the pattern for the relevant set of parentheses. This search went wrong when there were unescaped parentheses in a character class, parentheses escaped with \Q...\E, or parentheses in a #-comment in /x mode. 33. "Subroutine" calls and backreferences were previously restricted to referencing subpatterns earlier in the regex. This restriction has now been removed. 34. Added a number of extra features that are going to be in Perl 5.10. On the whole, these are just syntactic alternatives for features that PCRE had previously implemented using the Python syntax or my own invention. The other formats are all retained for compatibility. (a) Named groups can now be defined as (?...) or (?'name'...) as well as (?P...). The new forms, as well as being in Perl 5.10, are also .NET compatible. (b) A recursion or subroutine call to a named group can now be defined as (?&name) as well as (?P>name). (c) A backreference to a named group can now be defined as \k or \k'name' as well as (?P=name). The new forms, as well as being in Perl 5.10, are also .NET compatible. (d) A conditional reference to a named group can now use the syntax (?() or (?('name') as well as (?(name). (e) A "conditional group" of the form (?(DEFINE)...) can be used to define groups (named and numbered) that are never evaluated inline, but can be called as "subroutines" from elsewhere. In effect, the DEFINE condition is always false. There may be only one alternative in such a group. (f) A test for recursion can be given as (?(R1).. or (?(R&name)... as well as the simple (?(R). The condition is true only if the most recent recursion is that of the given number or name. It does not search out through the entire recursion stack. (g) The escape \gN or \g{N} has been added, where N is a positive or negative number, specifying an absolute or relative reference. 35. Tidied to get rid of some further signed/unsigned compiler warnings and some "unreachable code" warnings. 36. Updated the Unicode property tables to Unicode version 5.0.0. Amongst other things, this adds five new scripts. 37. Perl ignores orphaned \E escapes completely. PCRE now does the same. There were also incompatibilities regarding the handling of \Q..\E inside character classes, for example with patterns like [\Qa\E-\Qz\E] where the hyphen was adjacent to \Q or \E. I hope I've cleared all this up now. 38. Like Perl, PCRE detects when an indefinitely repeated parenthesized group matches an empty string, and forcibly breaks the loop. There were bugs in this code in non-simple cases. For a pattern such as ^(a()*)* matched against aaaa the result was just "a" rather than "aaaa", for example. Two separate and independent bugs (that affected different cases) have been fixed. 39. Refactored the code to abolish the use of different opcodes for small capturing bracket numbers. This is a tidy that I avoided doing when I removed the limit on the number of capturing brackets for 3.5 back in 2001. The new approach is not only tidier, it makes it possible to reduce the memory needed to fix the previous bug (38). 40. Implemented PCRE_NEWLINE_ANY to recognize any of the Unicode newline sequences (http://unicode.org/unicode/reports/tr18/) as "newline" when processing dot, circumflex, or dollar metacharacters, or #-comments in /x mode. 41. Add \R to match any Unicode newline sequence, as suggested in the Unicode report. 42. Applied patch, originally from Ari Pollak, modified by Google, to allow copy construction and assignment in the C++ wrapper. 43. Updated pcregrep to support "--newline=any". In the process, I fixed a couple of bugs that could have given wrong results in the "--newline=crlf" case. 44. Added a number of casts and did some reorganization of signed/unsigned int variables following suggestions from Dair Grant. Also renamed the variable "this" as "item" because it is a C++ keyword. 45. Arranged for dftables to add #include "pcre_internal.h" to pcre_chartables.c because without it, gcc 4.x may remove the array definition from the final binary if PCRE is built into a static library and dead code stripping is activated. 46. For an unanchored pattern, if a match attempt fails at the start of a newline sequence, and the newline setting is CRLF or ANY, and the next two characters are CRLF, advance by two characters instead of one. Version 6.7 04-Jul-06 --------------------- 1. In order to handle tests when input lines are enormously long, pcretest has been re-factored so that it automatically extends its buffers when necessary. The code is crude, but this _is_ just a test program. The default size has been increased from 32K to 50K. 2. The code in pcre_study() was using the value of the re argument before testing it for NULL. (Of course, in any sensible call of the function, it won't be NULL.) 3. The memmove() emulation function in pcre_internal.h, which is used on systems that lack both memmove() and bcopy() - that is, hardly ever - was missing a "static" storage class specifier. 4. When UTF-8 mode was not set, PCRE looped when compiling certain patterns containing an extended class (one that cannot be represented by a bitmap because it contains high-valued characters or Unicode property items, e.g. [\pZ]). Almost always one would set UTF-8 mode when processing such a pattern, but PCRE should not loop if you do not (it no longer does). [Detail: two cases were found: (a) a repeated subpattern containing an extended class; (b) a recursive reference to a subpattern that followed a previous extended class. It wasn't skipping over the extended class correctly when UTF-8 mode was not set.] 5. A negated single-character class was not being recognized as fixed-length in lookbehind assertions such as (?<=[^f]), leading to an incorrect compile error "lookbehind assertion is not fixed length". 6. The RunPerlTest auxiliary script was showing an unexpected difference between PCRE and Perl for UTF-8 tests. It turns out that it is hard to write a Perl script that can interpret lines of an input file either as byte characters or as UTF-8, which is what "perltest" was being required to do for the non-UTF-8 and UTF-8 tests, respectively. Essentially what you can't do is switch easily at run time between having the "use utf8;" pragma or not. In the end, I fudged it by using the RunPerlTest script to insert "use utf8;" explicitly for the UTF-8 tests. 7. In multiline (/m) mode, PCRE was matching ^ after a terminating newline at the end of the subject string, contrary to the documentation and to what Perl does. This was true of both matching functions. Now it matches only at the start of the subject and immediately after *internal* newlines. 8. A call of pcre_fullinfo() from pcretest to get the option bits was passing a pointer to an int instead of a pointer to an unsigned long int. This caused problems on 64-bit systems. 9. Applied a patch from the folks at Google to pcrecpp.cc, to fix "another instance of the 'standard' template library not being so standard". 10. There was no check on the number of named subpatterns nor the maximum length of a subpattern name. The product of these values is used to compute the size of the memory block for a compiled pattern. By supplying a very long subpattern name and a large number of named subpatterns, the size computation could be caused to overflow. This is now prevented by limiting the length of names to 32 characters, and the number of named subpatterns to 10,000. 11. Subpatterns that are repeated with specific counts have to be replicated in the compiled pattern. The size of memory for this was computed from the length of the subpattern and the repeat count. The latter is limited to 65535, but there was no limit on the former, meaning that integer overflow could in principle occur. The compiled length of a repeated subpattern is now limited to 30,000 bytes in order to prevent this. 12. Added the optional facility to have named substrings with the same name. 13. Added the ability to use a named substring as a condition, using the Python syntax: (?(name)yes|no). This overloads (?(R)... and names that are numbers (not recommended). Forward references are permitted. 14. Added forward references in named backreferences (if you see what I mean). 15. In UTF-8 mode, with the PCRE_DOTALL option set, a quantified dot in the pattern could run off the end of the subject. For example, the pattern "(?s)(.{1,5})"8 did this with the subject "ab". 16. If PCRE_DOTALL or PCRE_MULTILINE were set, pcre_dfa_exec() behaved as if PCRE_CASELESS was set when matching characters that were quantified with ? or *. 17. A character class other than a single negated character that had a minimum but no maximum quantifier - for example [ab]{6,} - was not handled correctly by pce_dfa_exec(). It would match only one character. 18. A valid (though odd) pattern that looked like a POSIX character class but used an invalid character after [ (for example [[,abc,]]) caused pcre_compile() to give the error "Failed: internal error: code overflow" or in some cases to crash with a glibc free() error. This could even happen if the pattern terminated after [[ but there just happened to be a sequence of letters, a binary zero, and a closing ] in the memory that followed. 19. Perl's treatment of octal escapes in the range \400 to \777 has changed over the years. Originally (before any Unicode support), just the bottom 8 bits were taken. Thus, for example, \500 really meant \100. Nowadays the output from "man perlunicode" includes this: The regular expression compiler produces polymorphic opcodes. That is, the pattern adapts to the data and automatically switches to the Unicode character scheme when presented with Unicode data--or instead uses a traditional byte scheme when presented with byte data. Sadly, a wide octal escape does not cause a switch, and in a string with no other multibyte characters, these octal escapes are treated as before. Thus, in Perl, the pattern /\500/ actually matches \100 but the pattern /\500|\x{1ff}/ matches \500 or \777 because the whole thing is treated as a Unicode string. I have not perpetrated such confusion in PCRE. Up till now, it took just the bottom 8 bits, as in old Perl. I have now made octal escapes with values greater than \377 illegal in non-UTF-8 mode. In UTF-8 mode they translate to the appropriate multibyte character. 29. Applied some refactoring to reduce the number of warnings from Microsoft and Borland compilers. This has included removing the fudge introduced seven years ago for the OS/2 compiler (see 2.02/2 below) because it caused a warning about an unused variable. 21. PCRE has not included VT (character 0x0b) in the set of whitespace characters since release 4.0, because Perl (from release 5.004) does not. [Or at least, is documented not to: some releases seem to be in conflict with the documentation.] However, when a pattern was studied with pcre_study() and all its branches started with \s, PCRE still included VT as a possible starting character. Of course, this did no harm; it just caused an unnecessary match attempt. 22. Removed a now-redundant internal flag bit that recorded the fact that case dependency changed within the pattern. This was once needed for "required byte" processing, but is no longer used. This recovers a now-scarce options bit. Also moved the least significant internal flag bit to the most- significant bit of the word, which was not previously used (hangover from the days when it was an int rather than a uint) to free up another bit for the future. 23. Added support for CRLF line endings as well as CR and LF. As well as the default being selectable at build time, it can now be changed at runtime via the PCRE_NEWLINE_xxx flags. There are now options for pcregrep to specify that it is scanning data with non-default line endings. 24. Changed the definition of CXXLINK to make it agree with the definition of LINK in the Makefile, by replacing LDFLAGS to CXXFLAGS. 25. Applied Ian Taylor's patches to avoid using another stack frame for tail recursions. This makes a big different to stack usage for some patterns. 26. If a subpattern containing a named recursion or subroutine reference such as (?P>B) was quantified, for example (xxx(?P>B)){3}, the calculation of the space required for the compiled pattern went wrong and gave too small a value. Depending on the environment, this could lead to "Failed: internal error: code overflow at offset 49" or "glibc detected double free or corruption" errors. 27. Applied patches from Google (a) to support the new newline modes and (b) to advance over multibyte UTF-8 characters in GlobalReplace. 28. Change free() to pcre_free() in pcredemo.c. Apparently this makes a difference for some implementation of PCRE in some Windows version. 29. Added some extra testing facilities to pcretest: \q in a data line sets the "match limit" value \Q in a data line sets the "match recursion limt" value -S sets the stack size, where is in megabytes The -S option isn't available for Windows. Version 6.6 06-Feb-06 --------------------- 1. Change 16(a) for 6.5 broke things, because PCRE_DATA_SCOPE was not defined in pcreposix.h. I have copied the definition from pcre.h. 2. Change 25 for 6.5 broke compilation in a build directory out-of-tree because pcre.h is no longer a built file. 3. Added Jeff Friedl's additional debugging patches to pcregrep. These are not normally included in the compiled code. Version 6.5 01-Feb-06 --------------------- 1. When using the partial match feature with pcre_dfa_exec(), it was not anchoring the second and subsequent partial matches at the new starting point. This could lead to incorrect results. For example, with the pattern /1234/, partially matching against "123" and then "a4" gave a match. 2. Changes to pcregrep: (a) All non-match returns from pcre_exec() were being treated as failures to match the line. Now, unless the error is PCRE_ERROR_NOMATCH, an error message is output. Some extra information is given for the PCRE_ERROR_MATCHLIMIT and PCRE_ERROR_RECURSIONLIMIT errors, which are probably the only errors that are likely to be caused by users (by specifying a regex that has nested indefinite repeats, for instance). If there are more than 20 of these errors, pcregrep is abandoned. (b) A binary zero was treated as data while matching, but terminated the output line if it was written out. This has been fixed: binary zeroes are now no different to any other data bytes. (c) Whichever of the LC_ALL or LC_CTYPE environment variables is set is used to set a locale for matching. The --locale=xxxx long option has been added (no short equivalent) to specify a locale explicitly on the pcregrep command, overriding the environment variables. (d) When -B was used with -n, some line numbers in the output were one less than they should have been. (e) Added the -o (--only-matching) option. (f) If -A or -C was used with -c (count only), some lines of context were accidentally printed for the final match. (g) Added the -H (--with-filename) option. (h) The combination of options -rh failed to suppress file names for files that were found from directory arguments. (i) Added the -D (--devices) and -d (--directories) options. (j) Added the -F (--fixed-strings) option. (k) Allow "-" to be used as a file name for -f as well as for a data file. (l) Added the --colo(u)r option. (m) Added Jeffrey Friedl's -S testing option, but within #ifdefs so that it is not present by default. 3. A nasty bug was discovered in the handling of recursive patterns, that is, items such as (?R) or (?1), when the recursion could match a number of alternatives. If it matched one of the alternatives, but subsequently, outside the recursion, there was a failure, the code tried to back up into the recursion. However, because of the way PCRE is implemented, this is not possible, and the result was an incorrect result from the match. In order to prevent this happening, the specification of recursion has been changed so that all such subpatterns are automatically treated as atomic groups. Thus, for example, (?R) is treated as if it were (?>(?R)). 4. I had overlooked the fact that, in some locales, there are characters for which isalpha() is true but neither isupper() nor islower() are true. In the fr_FR locale, for instance, the \xAA and \xBA characters (ordmasculine and ordfeminine) are like this. This affected the treatment of \w and \W when they appeared in character classes, but not when they appeared outside a character class. The bit map for "word" characters is now created separately from the results of isalnum() instead of just taking it from the upper, lower, and digit maps. (Plus the underscore character, of course.) 5. The above bug also affected the handling of POSIX character classes such as [[:alpha:]] and [[:alnum:]]. These do not have their own bit maps in PCRE's permanent tables. Instead, the bit maps for such a class were previously created as the appropriate unions of the upper, lower, and digit bitmaps. Now they are created by subtraction from the [[:word:]] class, which has its own bitmap. 6. The [[:blank:]] character class matches horizontal, but not vertical space. It is created by subtracting the vertical space characters (\x09, \x0a, \x0b, \x0c) from the [[:space:]] bitmap. Previously, however, the subtraction was done in the overall bitmap for a character class, meaning that a class such as [\x0c[:blank:]] was incorrect because \x0c would not be recognized. This bug has been fixed. 7. Patches from the folks at Google: (a) pcrecpp.cc: "to handle a corner case that may or may not happen in real life, but is still worth protecting against". (b) pcrecpp.cc: "corrects a bug when negative radixes are used with regular expressions". (c) pcre_scanner.cc: avoid use of std::count() because not all systems have it. (d) Split off pcrecpparg.h from pcrecpp.h and had the former built by "configure" and the latter not, in order to fix a problem somebody had with compiling the Arg class on HP-UX. (e) Improve the error-handling of the C++ wrapper a little bit. (f) New tests for checking recursion limiting. 8. The pcre_memmove() function, which is used only if the environment does not have a standard memmove() function (and is therefore rarely compiled), contained two bugs: (a) use of int instead of size_t, and (b) it was not returning a result (though PCRE never actually uses the result). 9. In the POSIX regexec() interface, if nmatch is specified as a ridiculously large number - greater than INT_MAX/(3*sizeof(int)) - REG_ESPACE is returned instead of calling malloc() with an overflowing number that would most likely cause subsequent chaos. 10. The debugging option of pcretest was not showing the NO_AUTO_CAPTURE flag. 11. The POSIX flag REG_NOSUB is now supported. When a pattern that was compiled with this option is matched, the nmatch and pmatch options of regexec() are ignored. 12. Added REG_UTF8 to the POSIX interface. This is not defined by POSIX, but is provided in case anyone wants to the the POSIX interface with UTF-8 strings. 13. Added CXXLDFLAGS to the Makefile parameters to provide settings only on the C++ linking (needed for some HP-UX environments). 14. Avoid compiler warnings in get_ucpname() when compiled without UCP support (unused parameter) and in the pcre_printint() function (omitted "default" switch label when the default is to do nothing). 15. Added some code to make it possible, when PCRE is compiled as a C++ library, to replace subject pointers for pcre_exec() with a smart pointer class, thus making it possible to process discontinuous strings. 16. The two macros PCRE_EXPORT and PCRE_DATA_SCOPE are confusing, and perform much the same function. They were added by different people who were trying to make PCRE easy to compile on non-Unix systems. It has been suggested that PCRE_EXPORT be abolished now that there is more automatic apparatus for compiling on Windows systems. I have therefore replaced it with PCRE_DATA_SCOPE. This is set automatically for Windows; if not set it defaults to "extern" for C or "extern C" for C++, which works fine on Unix-like systems. It is now possible to override the value of PCRE_DATA_ SCOPE with something explicit in config.h. In addition: (a) pcreposix.h still had just "extern" instead of either of these macros; I have replaced it with PCRE_DATA_SCOPE. (b) Functions such as _pcre_xclass(), which are internal to the library, but external in the C sense, all had PCRE_EXPORT in their definitions. This is apparently wrong for the Windows case, so I have removed it. (It makes no difference on Unix-like systems.) 17. Added a new limit, MATCH_LIMIT_RECURSION, which limits the depth of nesting of recursive calls to match(). This is different to MATCH_LIMIT because that limits the total number of calls to match(), not all of which increase the depth of recursion. Limiting the recursion depth limits the amount of stack (or heap if NO_RECURSE is set) that is used. The default can be set when PCRE is compiled, and changed at run time. A patch from Google adds this functionality to the C++ interface. 18. Changes to the handling of Unicode character properties: (a) Updated the table to Unicode 4.1.0. (b) Recognize characters that are not in the table as "Cn" (undefined). (c) I revised the way the table is implemented to a much improved format which includes recognition of ranges. It now supports the ranges that are defined in UnicodeData.txt, and it also amalgamates other characters into ranges. This has reduced the number of entries in the table from around 16,000 to around 3,000, thus reducing its size considerably. I realized I did not need to use a tree structure after all - a binary chop search is just as efficient. Having reduced the number of entries, I extended their size from 6 bytes to 8 bytes to allow for more data. (d) Added support for Unicode script names via properties such as \p{Han}. 19. In UTF-8 mode, a backslash followed by a non-Ascii character was not matching that character. 20. When matching a repeated Unicode property with a minimum greater than zero, (for example \pL{2,}), PCRE could look past the end of the subject if it reached it while seeking the minimum number of characters. This could happen only if some of the characters were more than one byte long, because there is a check for at least the minimum number of bytes. 21. Refactored the implementation of \p and \P so as to be more general, to allow for more different types of property in future. This has changed the compiled form incompatibly. Anybody with saved compiled patterns that use \p or \P will have to recompile them. 22. Added "Any" and "L&" to the supported property types. 23. Recognize \x{...} as a code point specifier, even when not in UTF-8 mode, but give a compile time error if the value is greater than 0xff. 24. The man pages for pcrepartial, pcreprecompile, and pcre_compile2 were accidentally not being installed or uninstalled. 25. The pcre.h file was built from pcre.h.in, but the only changes that were made were to insert the current release number. This seemed silly, because it made things harder for people building PCRE on systems that don't run "configure". I have turned pcre.h into a distributed file, no longer built by "configure", with the version identification directly included. There is no longer a pcre.h.in file. However, this change necessitated a change to the pcre-config script as well. It is built from pcre-config.in, and one of the substitutions was the release number. I have updated configure.ac so that ./configure now finds the release number by grepping pcre.h. 26. Added the ability to run the tests under valgrind. Version 6.4 05-Sep-05 --------------------- 1. Change 6.0/10/(l) to pcregrep introduced a bug that caused separator lines "--" to be printed when multiple files were scanned, even when none of the -A, -B, or -C options were used. This is not compatible with Gnu grep, so I consider it to be a bug, and have restored the previous behaviour. 2. A couple of code tidies to get rid of compiler warnings. 3. The pcretest program used to cheat by referring to symbols in the library whose names begin with _pcre_. These are internal symbols that are not really supposed to be visible externally, and in some environments it is possible to suppress them. The cheating is now confined to including certain files from the library's source, which is a bit cleaner. 4. Renamed pcre.in as pcre.h.in to go with pcrecpp.h.in; it also makes the file's purpose clearer. 5. Reorganized pcre_ucp_findchar(). Version 6.3 15-Aug-05 --------------------- 1. The file libpcre.pc.in did not have general read permission in the tarball. 2. There were some problems when building without C++ support: (a) If C++ support was not built, "make install" and "make test" still tried to test it. (b) There were problems when the value of CXX was explicitly set. Some changes have been made to try to fix these, and ... (c) --disable-cpp can now be used to explicitly disable C++ support. (d) The use of @CPP_OBJ@ directly caused a blank line preceded by a backslash in a target when C++ was disabled. This confuses some versions of "make", apparently. Using an intermediate variable solves this. (Same for CPP_LOBJ.) 3. $(LINK_FOR_BUILD) now includes $(CFLAGS_FOR_BUILD) and $(LINK) (non-Windows) now includes $(CFLAGS) because these flags are sometimes necessary on certain architectures. 4. Added a setting of -export-symbols-regex to the link command to remove those symbols that are exported in the C sense, but actually are local within the library, and not documented. Their names all begin with "_pcre_". This is not a perfect job, because (a) we have to except some symbols that pcretest ("illegally") uses, and (b) the facility isn't always available (and never for static libraries). I have made a note to try to find a way round (a) in the future. Version 6.2 01-Aug-05 --------------------- 1. There was no test for integer overflow of quantifier values. A construction such as {1111111111111111} would give undefined results. What is worse, if a minimum quantifier for a parenthesized subpattern overflowed and became negative, the calculation of the memory size went wrong. This could have led to memory overwriting. 2. Building PCRE using VPATH was broken. Hopefully it is now fixed. 3. Added "b" to the 2nd argument of fopen() in dftables.c, for non-Unix-like operating environments where this matters. 4. Applied Giuseppe Maxia's patch to add additional features for controlling PCRE options from within the C++ wrapper. 5. Named capturing subpatterns were not being correctly counted when a pattern was compiled. This caused two problems: (a) If there were more than 100 such subpatterns, the calculation of the memory needed for the whole compiled pattern went wrong, leading to an overflow error. (b) Numerical back references of the form \12, where the number was greater than 9, were not recognized as back references, even though there were sufficient previous subpatterns. 6. Two minor patches to pcrecpp.cc in order to allow it to compile on older versions of gcc, e.g. 2.95.4. Version 6.1 21-Jun-05 --------------------- 1. There was one reference to the variable "posix" in pcretest.c that was not surrounded by "#if !defined NOPOSIX". 2. Make it possible to compile pcretest without DFA support, UTF8 support, or the cross-check on the old pcre_info() function, for the benefit of the cut-down version of PCRE that is currently imported into Exim. 3. A (silly) pattern starting with (?i)(?-i) caused an internal space allocation error. I've done the easy fix, which wastes 2 bytes for sensible patterns that start (?i) but I don't think that matters. The use of (?i) is just an example; this all applies to the other options as well. 4. Since libtool seems to echo the compile commands it is issuing, the output from "make" can be reduced a bit by putting "@" in front of each libtool compile command. 5. Patch from the folks at Google for configure.in to be a bit more thorough in checking for a suitable C++ installation before trying to compile the C++ stuff. This should fix a reported problem when a compiler was present, but no suitable headers. 6. The man pages all had just "PCRE" as their title. I have changed them to be the relevant file name. I have also arranged that these names are retained in the file doc/pcre.txt, which is a concatenation in text format of all the man pages except the little individual ones for each function. 7. The NON-UNIX-USE file had not been updated for the different set of source files that come with release 6. I also added a few comments about the C++ wrapper. Version 6.0 07-Jun-05 --------------------- 1. Some minor internal re-organization to help with my DFA experiments. 2. Some missing #ifdef SUPPORT_UCP conditionals in pcretest and printint that didn't matter for the library itself when fully configured, but did matter when compiling without UCP support, or within Exim, where the ucp files are not imported. 3. Refactoring of the library code to split up the various functions into different source modules. The addition of the new DFA matching code (see below) to a single monolithic source would have made it really too unwieldy, quite apart from causing all the code to be include in a statically linked application, when only some functions are used. This is relevant even without the DFA addition now that patterns can be compiled in one application and matched in another. The downside of splitting up is that there have to be some external functions and data tables that are used internally in different modules of the library but which are not part of the API. These have all had their names changed to start with "_pcre_" so that they are unlikely to clash with other external names. 4. Added an alternate matching function, pcre_dfa_exec(), which matches using a different (DFA) algorithm. Although it is slower than the original function, it does have some advantages for certain types of matching problem. 5. Upgrades to pcretest in order to test the features of pcre_dfa_exec(), including restarting after a partial match. 6. A patch for pcregrep that defines INVALID_FILE_ATTRIBUTES if it is not defined when compiling for Windows was sent to me. I have put it into the code, though I have no means of testing or verifying it. 7. Added the pcre_refcount() auxiliary function. 8. Added the PCRE_FIRSTLINE option. This constrains an unanchored pattern to match before or at the first newline in the subject string. In pcretest, the /f option on a pattern can be used to set this. 9. A repeated \w when used in UTF-8 mode with characters greater than 256 would behave wrongly. This has been present in PCRE since release 4.0. 10. A number of changes to the pcregrep command: (a) Refactored how -x works; insert ^(...)$ instead of setting PCRE_ANCHORED and checking the length, in preparation for adding something similar for -w. (b) Added the -w (match as a word) option. (c) Refactored the way lines are read and buffered so as to have more than one at a time available. (d) Implemented a pcregrep test script. (e) Added the -M (multiline match) option. This allows patterns to match over several lines of the subject. The buffering ensures that at least 8K, or the rest of the document (whichever is the shorter) is available for matching (and similarly the previous 8K for lookbehind assertions). (f) Changed the --help output so that it now says -w, --word-regex(p) instead of two lines, one with "regex" and the other with "regexp" because that confused at least one person since the short forms are the same. (This required a bit of code, as the output is generated automatically from a table. It wasn't just a text change.) (g) -- can be used to terminate pcregrep options if the next thing isn't an option but starts with a hyphen. Could be a pattern or a path name starting with a hyphen, for instance. (h) "-" can be given as a file name to represent stdin. (i) When file names are being printed, "(standard input)" is used for the standard input, for compatibility with GNU grep. Previously "" was used. (j) The option --label=xxx can be used to supply a name to be used for stdin when file names are being printed. There is no short form. (k) Re-factored the options decoding logic because we are going to add two more options that take data. Such options can now be given in four different ways, e.g. "-fname", "-f name", "--file=name", "--file name". (l) Added the -A, -B, and -C options for requesting that lines of context around matches be printed. (m) Added the -L option to print the names of files that do not contain any matching lines, that is, the complement of -l. (n) The return code is 2 if any file cannot be opened, but pcregrep does continue to scan other files. (o) The -s option was incorrectly implemented. For compatibility with other greps, it now suppresses the error message for a non-existent or non- accessible file (but not the return code). There is a new option called -q that suppresses the output of matching lines, which was what -s was previously doing. (p) Added --include and --exclude options to specify files for inclusion and exclusion when recursing. 11. The Makefile was not using the Autoconf-supported LDFLAGS macro properly. Hopefully, it now does. 12. Missing cast in pcre_study(). 13. Added an "uninstall" target to the makefile. 14. Replaced "extern" in the function prototypes in Makefile.in with "PCRE_DATA_SCOPE", which defaults to 'extern' or 'extern "C"' in the Unix world, but is set differently for Windows. 15. Added a second compiling function called pcre_compile2(). The only difference is that it has an extra argument, which is a pointer to an integer error code. When there is a compile-time failure, this is set non-zero, in addition to the error test pointer being set to point to an error message. The new argument may be NULL if no error number is required (but then you may as well call pcre_compile(), which is now just a wrapper). This facility is provided because some applications need a numeric error indication, but it has also enabled me to tidy up the way compile-time errors are handled in the POSIX wrapper. 16. Added VPATH=.libs to the makefile; this should help when building with one prefix path and installing with another. (Or so I'm told by someone who knows more about this stuff than I do.) 17. Added a new option, REG_DOTALL, to the POSIX function regcomp(). This passes PCRE_DOTALL to the pcre_compile() function, making the "." character match everything, including newlines. This is not POSIX-compatible, but somebody wanted the feature. From pcretest it can be activated by using both the P and the s flags. 18. AC_PROG_LIBTOOL appeared twice in Makefile.in. Removed one. 19. libpcre.pc was being incorrectly installed as executable. 20. A couple of places in pcretest check for end-of-line by looking for '\n'; it now also looks for '\r' so that it will work unmodified on Windows. 21. Added Google's contributed C++ wrapper to the distribution. 22. Added some untidy missing memory free() calls in pcretest, to keep Electric Fence happy when testing. Version 5.0 13-Sep-04 --------------------- 1. Internal change: literal characters are no longer packed up into items containing multiple characters in a single byte-string. Each character is now matched using a separate opcode. However, there may be more than one byte in the character in UTF-8 mode. 2. The pcre_callout_block structure has two new fields: pattern_position and next_item_length. These contain the offset in the pattern to the next match item, and its length, respectively. 3. The PCRE_AUTO_CALLOUT option for pcre_compile() requests the automatic insertion of callouts before each pattern item. Added the /C option to pcretest to make use of this. 4. On the advice of a Windows user, the lines #if defined(_WIN32) || defined(WIN32) _setmode( _fileno( stdout ), 0x8000 ); #endif /* defined(_WIN32) || defined(WIN32) */ have been added to the source of pcretest. This apparently does useful magic in relation to line terminators. 5. Changed "r" and "w" in the calls to fopen() in pcretest to "rb" and "wb" for the benefit of those environments where the "b" makes a difference. 6. The icc compiler has the same options as gcc, but "configure" doesn't seem to know about it. I have put a hack into configure.in that adds in code to set GCC=yes if CC=icc. This seems to end up at a point in the generated configure script that is early enough to affect the setting of compiler options, which is what is needed, but I have no means of testing whether it really works. (The user who reported this had patched the generated configure script, which of course I cannot do.) LATER: After change 22 below (new libtool files), the configure script seems to know about icc (and also ecc). Therefore, I have commented out this hack in configure.in. 7. Added support for pkg-config (2 patches were sent in). 8. Negated POSIX character classes that used a combination of internal tables were completely broken. These were [[:^alpha:]], [[:^alnum:]], and [[:^ascii]]. Typically, they would match almost any characters. The other POSIX classes were not broken in this way. 9. Matching the pattern "\b.*?" against "ab cd", starting at offset 1, failed to find the match, as PCRE was deluded into thinking that the match had to start at the start point or following a newline. The same bug applied to patterns with negative forward assertions or any backward assertions preceding ".*" at the start, unless the pattern required a fixed first character. This was a failing pattern: "(?!.bcd).*". The bug is now fixed. 10. In UTF-8 mode, when moving forwards in the subject after a failed match starting at the last subject character, bytes beyond the end of the subject string were read. 11. Renamed the variable "class" as "classbits" to make life easier for C++ users. (Previously there was a macro definition, but it apparently wasn't enough.) 12. Added the new field "tables" to the extra data so that tables can be passed in at exec time, or the internal tables can be re-selected. This allows a compiled regex to be saved and re-used at a later time by a different program that might have everything at different addresses. 13. Modified the pcre-config script so that, when run on Solaris, it shows a -R library as well as a -L library. 14. The debugging options of pcretest (-d on the command line or D on a pattern) showed incorrect output for anything following an extended class that contained multibyte characters and which was followed by a quantifier. 15. Added optional support for general category Unicode character properties via the \p, \P, and \X escapes. Unicode property support implies UTF-8 support. It adds about 90K to the size of the library. The meanings of the inbuilt class escapes such as \d and \s have NOT been changed. 16. Updated pcredemo.c to include calls to free() to release the memory for the compiled pattern. 17. The generated file chartables.c was being created in the source directory instead of in the building directory. This caused the build to fail if the source directory was different from the building directory, and was read-only. 18. Added some sample Win commands from Mark Tetrode into the NON-UNIX-USE file. No doubt somebody will tell me if they don't make sense... Also added Dan Mooney's comments about building on OpenVMS. 19. Added support for partial matching via the PCRE_PARTIAL option for pcre_exec() and the \P data escape in pcretest. 20. Extended pcretest with 3 new pattern features: (i) A pattern option of the form ">rest-of-line" causes pcretest to write the compiled pattern to the file whose name is "rest-of-line". This is a straight binary dump of the data, with the saved pointer to the character tables forced to be NULL. The study data, if any, is written too. After writing, pcretest reads a new pattern. (ii) If, instead of a pattern, ": new target : new target : use native compiler : use native linker : handle Windows platform correctly : ditto : ditto copy DLL to top builddir before testing As part of these changes, -no-undefined was removed again. This was reported to give trouble on HP-UX 11.0, so getting rid of it seems like a good idea in any case. 3. Some tidies to get rid of compiler warnings: . In the match_data structure, match_limit was an unsigned long int, whereas match_call_count was an int. I've made them both unsigned long ints. . In pcretest the fact that a const uschar * doesn't automatically cast to a void * provoked a warning. . Turning on some more compiler warnings threw up some "shadow" variables and a few more missing casts. 4. If PCRE was complied with UTF-8 support, but called without the PCRE_UTF8 option, a class that contained a single character with a value between 128 and 255 (e.g. /[\xFF]/) caused PCRE to crash. 5. If PCRE was compiled with UTF-8 support, but called without the PCRE_UTF8 option, a class that contained several characters, but with at least one whose value was between 128 and 255 caused PCRE to crash. Version 4.1 12-Mar-03 --------------------- 1. Compiling with gcc -pedantic found a couple of places where casts were needed, and a string in dftables.c that was longer than standard compilers are required to support. 2. Compiling with Sun's compiler found a few more places where the code could be tidied up in order to avoid warnings. 3. The variables for cross-compiling were called HOST_CC and HOST_CFLAGS; the first of these names is deprecated in the latest Autoconf in favour of the name CC_FOR_BUILD, because "host" is typically used to mean the system on which the compiled code will be run. I can't find a reference for HOST_CFLAGS, but by analogy I have changed it to CFLAGS_FOR_BUILD. 4. Added -no-undefined to the linking command in the Makefile, because this is apparently helpful for Windows. To make it work, also added "-L. -lpcre" to the linking step for the pcreposix library. 5. PCRE was failing to diagnose the case of two named groups with the same name. 6. A problem with one of PCRE's optimizations was discovered. PCRE remembers a literal character that is needed in the subject for a match, and scans along to ensure that it is present before embarking on the full matching process. This saves time in cases of nested unlimited repeats that are never going to match. Problem: the scan can take a lot of time if the subject is very long (e.g. megabytes), thus penalizing straightforward matches. It is now done only if the amount of subject to be scanned is less than 1000 bytes. 7. A lesser problem with the same optimization is that it was recording the first character of an anchored pattern as "needed", thus provoking a search right along the subject, even when the first match of the pattern was going to fail. The "needed" character is now not set for anchored patterns, unless it follows something in the pattern that is of non-fixed length. Thus, it still fulfils its original purpose of finding quick non-matches in cases of nested unlimited repeats, but isn't used for simple anchored patterns such as /^abc/. Version 4.0 17-Feb-03 --------------------- 1. If a comment in an extended regex that started immediately after a meta-item extended to the end of string, PCRE compiled incorrect data. This could lead to all kinds of weird effects. Example: /#/ was bad; /()#/ was bad; /a#/ was not. 2. Moved to autoconf 2.53 and libtool 1.4.2. 3. Perl 5.8 no longer needs "use utf8" for doing UTF-8 things. Consequently, the special perltest8 script is no longer needed - all the tests can be run from a single perltest script. 4. From 5.004, Perl has not included the VT character (0x0b) in the set defined by \s. It has now been removed in PCRE. This means it isn't recognized as whitespace in /x regexes too, which is the same as Perl. Note that the POSIX class [:space:] *does* include VT, thereby creating a mess. 5. Added the class [:blank:] (a GNU extension from Perl 5.8) to match only space and tab. 6. Perl 5.005 was a long time ago. It's time to amalgamate the tests that use its new features into the main test script, reducing the number of scripts. 7. Perl 5.8 has changed the meaning of patterns like /a(?i)b/. Earlier versions were backward compatible, and made the (?i) apply to the whole pattern, as if /i were given. Now it behaves more logically, and applies the option setting only to what follows. PCRE has been changed to follow suit. However, if it finds options settings right at the start of the pattern, it extracts them into the global options, as before. Thus, they show up in the info data. 8. Added support for the \Q...\E escape sequence. Characters in between are treated as literals. This is slightly different from Perl in that $ and @ are also handled as literals inside the quotes. In Perl, they will cause variable interpolation. Note the following examples: Pattern PCRE matches Perl matches \Qabc$xyz\E abc$xyz abc followed by the contents of $xyz \Qabc\$xyz\E abc\$xyz abc\$xyz \Qabc\E\$\Qxyz\E abc$xyz abc$xyz For compatibility with Perl, \Q...\E sequences are recognized inside character classes as well as outside them. 9. Re-organized 3 code statements in pcretest to avoid "overflow in floating-point constant arithmetic" warnings from a Microsoft compiler. Added a (size_t) cast to one statement in pcretest and one in pcreposix to avoid signed/unsigned warnings. 10. SunOS4 doesn't have strtoul(). This was used only for unpicking the -o option for pcretest, so I've replaced it by a simple function that does just that job. 11. pcregrep was ending with code 0 instead of 2 for the commands "pcregrep" or "pcregrep -". 12. Added "possessive quantifiers" ?+, *+, ++, and {,}+ which come from Sun's Java package. This provides some syntactic sugar for simple cases of what my documentation calls "once-only subpatterns". A pattern such as x*+ is the same as (?>x*). In other words, if what is inside (?>...) is just a single repeated item, you can use this simplified notation. Note that only makes sense with greedy quantifiers. Consequently, the use of the possessive quantifier forces greediness, whatever the setting of the PCRE_UNGREEDY option. 13. A change of greediness default within a pattern was not taking effect at the current level for patterns like /(b+(?U)a+)/. It did apply to parenthesized subpatterns that followed. Patterns like /b+(?U)a+/ worked because the option was abstracted outside. 14. PCRE now supports the \G assertion. It is true when the current matching position is at the start point of the match. This differs from \A when the starting offset is non-zero. Used with the /g option of pcretest (or similar code), it works in the same way as it does for Perl's /g option. If all alternatives of a regex begin with \G, the expression is anchored to the start match position, and the "anchored" flag is set in the compiled expression. 15. Some bugs concerning the handling of certain option changes within patterns have been fixed. These applied to options other than (?ims). For example, "a(?x: b c )d" did not match "XabcdY" but did match "Xa b c dY". It should have been the other way round. Some of this was related to change 7 above. 16. PCRE now gives errors for /[.x.]/ and /[=x=]/ as unsupported POSIX features, as Perl does. Previously, PCRE gave the warnings only for /[[.x.]]/ and /[[=x=]]/. PCRE now also gives an error for /[:name:]/ because it supports POSIX classes only within a class (e.g. /[[:alpha:]]/). 17. Added support for Perl's \C escape. This matches one byte, even in UTF8 mode. Unlike ".", it always matches newline, whatever the setting of PCRE_DOTALL. However, PCRE does not permit \C to appear in lookbehind assertions. Perl allows it, but it doesn't (in general) work because it can't calculate the length of the lookbehind. At least, that's the case for Perl 5.8.0 - I've been told they are going to document that it doesn't work in future. 18. Added an error diagnosis for escapes that PCRE does not support: these are \L, \l, \N, \P, \p, \U, \u, and \X. 19. Although correctly diagnosing a missing ']' in a character class, PCRE was reading past the end of the pattern in cases such as /[abcd/. 20. PCRE was getting more memory than necessary for patterns with classes that contained both POSIX named classes and other characters, e.g. /[[:space:]abc/. 21. Added some code, conditional on #ifdef VPCOMPAT, to make life easier for compiling PCRE for use with Virtual Pascal. 22. Small fix to the Makefile to make it work properly if the build is done outside the source tree. 23. Added a new extension: a condition to go with recursion. If a conditional subpattern starts with (?(R) the "true" branch is used if recursion has happened, whereas the "false" branch is used only at the top level. 24. When there was a very long string of literal characters (over 255 bytes without UTF support, over 250 bytes with UTF support), the computation of how much memory was required could be incorrect, leading to segfaults or other strange effects. 25. PCRE was incorrectly assuming anchoring (either to start of subject or to start of line for a non-DOTALL pattern) when a pattern started with (.*) and there was a subsequent back reference to those brackets. This meant that, for example, /(.*)\d+\1/ failed to match "abc123bc". Unfortunately, it isn't possible to check for precisely this case. All we can do is abandon the optimization if .* occurs inside capturing brackets when there are any back references whatsoever. (See below for a better fix that came later.) 26. The handling of the optimization for finding the first character of a non-anchored pattern, and for finding a character that is required later in the match were failing in some cases. This didn't break the matching; it just failed to optimize when it could. The way this is done has been re-implemented. 27. Fixed typo in error message for invalid (?R item (it said "(?p"). 28. Added a new feature that provides some of the functionality that Perl provides with (?{...}). The facility is termed a "callout". The way it is done in PCRE is for the caller to provide an optional function, by setting pcre_callout to its entry point. Like pcre_malloc and pcre_free, this is a global variable. By default it is unset, which disables all calling out. To get the function called, the regex must include (?C) at appropriate points. This is, in fact, equivalent to (?C0), and any number <= 255 may be given with (?C). This provides a means of identifying different callout points. When PCRE reaches such a point in the regex, if pcre_callout has been set, the external function is called. It is provided with data in a structure called pcre_callout_block, which is defined in pcre.h. If the function returns 0, matching continues; if it returns a non-zero value, the match at the current point fails. However, backtracking will occur if possible. [This was changed later and other features added - see item 49 below.] 29. pcretest is upgraded to test the callout functionality. It provides a callout function that displays information. By default, it shows the start of the match and the current position in the text. There are some new data escapes to vary what happens: \C+ in addition, show current contents of captured substrings \C- do not supply a callout function \C!n return 1 when callout number n is reached \C!n!m return 1 when callout number n is reached for the mth time 30. If pcregrep was called with the -l option and just a single file name, it output "" if a match was found, instead of the file name. 31. Improve the efficiency of the POSIX API to PCRE. If the number of capturing slots is less than POSIX_MALLOC_THRESHOLD, use a block on the stack to pass to pcre_exec(). This saves a malloc/free per call. The default value of POSIX_MALLOC_THRESHOLD is 10; it can be changed by --with-posix-malloc-threshold when configuring. 32. The default maximum size of a compiled pattern is 64K. There have been a few cases of people hitting this limit. The code now uses macros to handle the storing of links as offsets within the compiled pattern. It defaults to 2-byte links, but this can be changed to 3 or 4 bytes by --with-link-size when configuring. Tests 2 and 5 work only with 2-byte links because they output debugging information about compiled patterns. 33. Internal code re-arrangements: (a) Moved the debugging function for printing out a compiled regex into its own source file (printint.c) and used #include to pull it into pcretest.c and, when DEBUG is defined, into pcre.c, instead of having two separate copies. (b) Defined the list of op-code names for debugging as a macro in internal.h so that it is next to the definition of the opcodes. (c) Defined a table of op-code lengths for simpler skipping along compiled code. This is again a macro in internal.h so that it is next to the definition of the opcodes. 34. Added support for recursive calls to individual subpatterns, along the lines of Robin Houston's patch (but implemented somewhat differently). 35. Further mods to the Makefile to help Win32. Also, added code to pcregrep to allow it to read and process whole directories in Win32. This code was contributed by Lionel Fourquaux; it has not been tested by me. 36. Added support for named subpatterns. The Python syntax (?P...) is used to name a group. Names consist of alphanumerics and underscores, and must be unique. Back references use the syntax (?P=name) and recursive calls use (?P>name) which is a PCRE extension to the Python extension. Groups still have numbers. The function pcre_fullinfo() can be used after compilation to extract a name/number map. There are three relevant calls: PCRE_INFO_NAMEENTRYSIZE yields the size of each entry in the map PCRE_INFO_NAMECOUNT yields the number of entries PCRE_INFO_NAMETABLE yields a pointer to the map. The map is a vector of fixed-size entries. The size of each entry depends on the length of the longest name used. The first two bytes of each entry are the group number, most significant byte first. There follows the corresponding name, zero terminated. The names are in alphabetical order. 37. Make the maximum literal string in the compiled code 250 for the non-UTF-8 case instead of 255. Making it the same both with and without UTF-8 support means that the same test output works with both. 38. There was a case of malloc(0) in the POSIX testing code in pcretest. Avoid calling malloc() with a zero argument. 39. Change 25 above had to resort to a heavy-handed test for the .* anchoring optimization. I've improved things by keeping a bitmap of backreferences with numbers 1-31 so that if .* occurs inside capturing brackets that are not in fact referenced, the optimization can be applied. It is unlikely that a relevant occurrence of .* (i.e. one which might indicate anchoring or forcing the match to follow \n) will appear inside brackets with a number greater than 31, but if it does, any back reference > 31 suppresses the optimization. 40. Added a new compile-time option PCRE_NO_AUTO_CAPTURE. This has the effect of disabling numbered capturing parentheses. Any opening parenthesis that is not followed by ? behaves as if it were followed by ?: but named parentheses can still be used for capturing (and they will acquire numbers in the usual way). 41. Redesigned the return codes from the match() function into yes/no/error so that errors can be passed back from deep inside the nested calls. A malloc failure while inside a recursive subpattern call now causes the PCRE_ERROR_NOMEMORY return instead of quietly going wrong. 42. It is now possible to set a limit on the number of times the match() function is called in a call to pcre_exec(). This facility makes it possible to limit the amount of recursion and backtracking, though not in a directly obvious way, because the match() function is used in a number of different circumstances. The count starts from zero for each position in the subject string (for non-anchored patterns). The default limit is, for compatibility, a large number, namely 10 000 000. You can change this in two ways: (a) When configuring PCRE before making, you can use --with-match-limit=n to set a default value for the compiled library. (b) For each call to pcre_exec(), you can pass a pcre_extra block in which a different value is set. See 45 below. If the limit is exceeded, pcre_exec() returns PCRE_ERROR_MATCHLIMIT. 43. Added a new function pcre_config(int, void *) to enable run-time extraction of things that can be changed at compile time. The first argument specifies what is wanted and the second points to where the information is to be placed. The current list of available information is: PCRE_CONFIG_UTF8 The output is an integer that is set to one if UTF-8 support is available; otherwise it is set to zero. PCRE_CONFIG_NEWLINE The output is an integer that it set to the value of the code that is used for newline. It is either LF (10) or CR (13). PCRE_CONFIG_LINK_SIZE The output is an integer that contains the number of bytes used for internal linkage in compiled expressions. The value is 2, 3, or 4. See item 32 above. PCRE_CONFIG_POSIX_MALLOC_THRESHOLD The output is an integer that contains the threshold above which the POSIX interface uses malloc() for output vectors. See item 31 above. PCRE_CONFIG_MATCH_LIMIT The output is an unsigned integer that contains the default limit of the number of match() calls in a pcre_exec() execution. See 42 above. 44. pcretest has been upgraded by the addition of the -C option. This causes it to extract all the available output from the new pcre_config() function, and to output it. The program then exits immediately. 45. A need has arisen to pass over additional data with calls to pcre_exec() in order to support additional features. One way would have been to define pcre_exec2() (for example) with extra arguments, but this would not have been extensible, and would also have required all calls to the original function to be mapped to the new one. Instead, I have chosen to extend the mechanism that is used for passing in "extra" data from pcre_study(). The pcre_extra structure is now exposed and defined in pcre.h. It currently contains the following fields: flags a bitmap indicating which of the following fields are set study_data opaque data from pcre_study() match_limit a way of specifying a limit on match() calls for a specific call to pcre_exec() callout_data data for callouts (see 49 below) The flag bits are also defined in pcre.h, and are PCRE_EXTRA_STUDY_DATA PCRE_EXTRA_MATCH_LIMIT PCRE_EXTRA_CALLOUT_DATA The pcre_study() function now returns one of these new pcre_extra blocks, with the actual study data pointed to by the study_data field, and the PCRE_EXTRA_STUDY_DATA flag set. This can be passed directly to pcre_exec() as before. That is, this change is entirely upwards-compatible and requires no change to existing code. If you want to pass in additional data to pcre_exec(), you can either place it in a pcre_extra block provided by pcre_study(), or create your own pcre_extra block. 46. pcretest has been extended to test the PCRE_EXTRA_MATCH_LIMIT feature. If a data string contains the escape sequence \M, pcretest calls pcre_exec() several times with different match limits, until it finds the minimum value needed for pcre_exec() to complete. The value is then output. This can be instructive; for most simple matches the number is quite small, but for pathological cases it gets very large very quickly. 47. There's a new option for pcre_fullinfo() called PCRE_INFO_STUDYSIZE. It returns the size of the data block pointed to by the study_data field in a pcre_extra block, that is, the value that was passed as the argument to pcre_malloc() when PCRE was getting memory in which to place the information created by pcre_study(). The fourth argument should point to a size_t variable. pcretest has been extended so that this information is shown after a successful pcre_study() call when information about the compiled regex is being displayed. 48. Cosmetic change to Makefile: there's no need to have / after $(DESTDIR) because what follows is always an absolute path. (Later: it turns out that this is more than cosmetic for MinGW, because it doesn't like empty path components.) 49. Some changes have been made to the callout feature (see 28 above): (i) A callout function now has three choices for what it returns: 0 => success, carry on matching > 0 => failure at this point, but backtrack if possible < 0 => serious error, return this value from pcre_exec() Negative values should normally be chosen from the set of PCRE_ERROR_xxx values. In particular, returning PCRE_ERROR_NOMATCH forces a standard "match failed" error. The error number PCRE_ERROR_CALLOUT is reserved for use by callout functions. It will never be used by PCRE itself. (ii) The pcre_extra structure (see 45 above) has a void * field called callout_data, with corresponding flag bit PCRE_EXTRA_CALLOUT_DATA. The pcre_callout_block structure has a field of the same name. The contents of the field passed in the pcre_extra structure are passed to the callout function in the corresponding field in the callout block. This makes it easier to use the same callout-containing regex from multiple threads. For testing, the pcretest program has a new data escape \C*n pass the number n (may be negative) as callout_data If the callout function in pcretest receives a non-zero value as callout_data, it returns that value. 50. Makefile wasn't handling CFLAGS properly when compiling dftables. Also, there were some redundant $(CFLAGS) in commands that are now specified as $(LINK), which already includes $(CFLAGS). 51. Extensions to UTF-8 support are listed below. These all apply when (a) PCRE has been compiled with UTF-8 support *and* pcre_compile() has been compiled with the PCRE_UTF8 flag. Patterns that are compiled without that flag assume one-byte characters throughout. Note that case-insensitive matching applies only to characters whose values are less than 256. PCRE doesn't support the notion of cases for higher-valued characters. (i) A character class whose characters are all within 0-255 is handled as a bit map, and the map is inverted for negative classes. Previously, a character > 255 always failed to match such a class; however it should match if the class was a negative one (e.g. [^ab]). This has been fixed. (ii) A negated character class with a single character < 255 is coded as "not this character" (OP_NOT). This wasn't working properly when the test character was multibyte, either singly or repeated. (iii) Repeats of multibyte characters are now handled correctly in UTF-8 mode, for example: \x{100}{2,3}. (iv) The character escapes \b, \B, \d, \D, \s, \S, \w, and \W (either singly or repeated) now correctly test multibyte characters. However, PCRE doesn't recognize any characters with values greater than 255 as digits, spaces, or word characters. Such characters always match \D, \S, and \W, and never match \d, \s, or \w. (v) Classes may now contain characters and character ranges with values greater than 255. For example: [ab\x{100}-\x{400}]. (vi) pcregrep now has a --utf-8 option (synonym -u) which makes it call PCRE in UTF-8 mode. 52. The info request value PCRE_INFO_FIRSTCHAR has been renamed PCRE_INFO_FIRSTBYTE because it is a byte value. However, the old name is retained for backwards compatibility. (Note that LASTLITERAL is also a byte value.) 53. The single man page has become too large. I have therefore split it up into a number of separate man pages. These also give rise to individual HTML pages; these are now put in a separate directory, and there is an index.html page that lists them all. Some hyperlinking between the pages has been installed. 54. Added convenience functions for handling named capturing parentheses. 55. Unknown escapes inside character classes (e.g. [\M]) and escapes that aren't interpreted therein (e.g. [\C]) are literals in Perl. This is now also true in PCRE, except when the PCRE_EXTENDED option is set, in which case they are faulted. 56. Introduced HOST_CC and HOST_CFLAGS which can be set in the environment when calling configure. These values are used when compiling the dftables.c program which is run to generate the source of the default character tables. They default to the values of CC and CFLAGS. If you are cross-compiling PCRE, you will need to set these values. 57. Updated the building process for Windows DLL, as provided by Fred Cox. Version 3.9 02-Jan-02 --------------------- 1. A bit of extraneous text had somehow crept into the pcregrep documentation. 2. If --disable-static was given, the building process failed when trying to build pcretest and pcregrep. (For some reason it was using libtool to compile them, which is not right, as they aren't part of the library.) Version 3.8 18-Dec-01 --------------------- 1. The experimental UTF-8 code was completely screwed up. It was packing the bytes in the wrong order. How dumb can you get? Version 3.7 29-Oct-01 --------------------- 1. In updating pcretest to check change 1 of version 3.6, I screwed up. This caused pcretest, when used on the test data, to segfault. Unfortunately, this didn't happen under Solaris 8, where I normally test things. 2. The Makefile had to be changed to make it work on BSD systems, where 'make' doesn't seem to recognize that ./xxx and xxx are the same file. (This entry isn't in ChangeLog distributed with 3.7 because I forgot when I hastily made this fix an hour or so after the initial 3.7 release.) Version 3.6 23-Oct-01 --------------------- 1. Crashed with /(sens|respons)e and \1ibility/ and "sense and sensibility" if offsets passed as NULL with zero offset count. 2. The config.guess and config.sub files had not been updated when I moved to the latest autoconf. Version 3.5 15-Aug-01 --------------------- 1. Added some missing #if !defined NOPOSIX conditionals in pcretest.c that had been forgotten. 2. By using declared but undefined structures, we can avoid using "void" definitions in pcre.h while keeping the internal definitions of the structures private. 3. The distribution is now built using autoconf 2.50 and libtool 1.4. From a user point of view, this means that both static and shared libraries are built by default, but this can be individually controlled. More of the work of handling this static/shared cases is now inside libtool instead of PCRE's make file. 4. The pcretest utility is now installed along with pcregrep because it is useful for users (to test regexs) and by doing this, it automatically gets relinked by libtool. The documentation has been turned into a man page, so there are now .1, .txt, and .html versions in /doc. 5. Upgrades to pcregrep: (i) Added long-form option names like gnu grep. (ii) Added --help to list all options with an explanatory phrase. (iii) Added -r, --recursive to recurse into sub-directories. (iv) Added -f, --file to read patterns from a file. 6. pcre_exec() was referring to its "code" argument before testing that argument for NULL (and giving an error if it was NULL). 7. Upgraded Makefile.in to allow for compiling in a different directory from the source directory. 8. Tiny buglet in pcretest: when pcre_fullinfo() was called to retrieve the options bits, the pointer it was passed was to an int instead of to an unsigned long int. This mattered only on 64-bit systems. 9. Fixed typo (3.4/1) in pcre.h again. Sigh. I had changed pcre.h (which is generated) instead of pcre.in, which it its source. Also made the same change in several of the .c files. 10. A new release of gcc defines printf() as a macro, which broke pcretest because it had an ifdef in the middle of a string argument for printf(). Fixed by using separate calls to printf(). 11. Added --enable-newline-is-cr and --enable-newline-is-lf to the configure script, to force use of CR or LF instead of \n in the source. On non-Unix systems, the value can be set in config.h. 12. The limit of 200 on non-capturing parentheses is a _nesting_ limit, not an absolute limit. Changed the text of the error message to make this clear, and likewise updated the man page. 13. The limit of 99 on the number of capturing subpatterns has been removed. The new limit is 65535, which I hope will not be a "real" limit. Version 3.4 22-Aug-00 --------------------- 1. Fixed typo in pcre.h: unsigned const char * changed to const unsigned char *. 2. Diagnose condition (?(0) as an error instead of crashing on matching. Version 3.3 01-Aug-00 --------------------- 1. If an octal character was given, but the value was greater than \377, it was not getting masked to the least significant bits, as documented. This could lead to crashes in some systems. 2. Perl 5.6 (if not earlier versions) accepts classes like [a-\d] and treats the hyphen as a literal. PCRE used to give an error; it now behaves like Perl. 3. Added the functions pcre_free_substring() and pcre_free_substring_list(). These just pass their arguments on to (pcre_free)(), but they are provided because some uses of PCRE bind it to non-C systems that can call its functions, but cannot call free() or pcre_free() directly. 4. Add "make test" as a synonym for "make check". Corrected some comments in the Makefile. 5. Add $(DESTDIR)/ in front of all the paths in the "install" target in the Makefile. 6. Changed the name of pgrep to pcregrep, because Solaris has introduced a command called pgrep for grepping around the active processes. 7. Added the beginnings of support for UTF-8 character strings. 8. Arranged for the Makefile to pass over the settings of CC, CFLAGS, and RANLIB to ./ltconfig so that they are used by libtool. I think these are all the relevant ones. (AR is not passed because ./ltconfig does its own figuring out for the ar command.) Version 3.2 12-May-00 --------------------- This is purely a bug fixing release. 1. If the pattern /((Z)+|A)*/ was matched agained ZABCDEFG it matched Z instead of ZA. This was just one example of several cases that could provoke this bug, which was introduced by change 9 of version 2.00. The code for breaking infinite loops after an iteration that matches an empty string was't working correctly. 2. The pcretest program was not imitating Perl correctly for the pattern /a*/g when matched against abbab (for example). After matching an empty string, it wasn't forcing anchoring when setting PCRE_NOTEMPTY for the next attempt; this caused it to match further down the string than it should. 3. The code contained an inclusion of sys/types.h. It isn't clear why this was there because it doesn't seem to be needed, and it causes trouble on some systems, as it is not a Standard C header. It has been removed. 4. Made 4 silly changes to the source to avoid stupid compiler warnings that were reported on the Macintosh. The changes were from while ((c = *(++ptr)) != 0 && c != '\n'); to while ((c = *(++ptr)) != 0 && c != '\n') ; Totally extraordinary, but if that's what it takes... 5. PCRE is being used in one environment where neither memmove() nor bcopy() is available. Added HAVE_BCOPY and an autoconf test for it; if neither HAVE_MEMMOVE nor HAVE_BCOPY is set, use a built-in emulation function which assumes the way PCRE uses memmove() (always moving upwards). 6. PCRE is being used in one environment where strchr() is not available. There was only one use in pcre.c, and writing it out to avoid strchr() probably gives faster code anyway. Version 3.1 09-Feb-00 --------------------- The only change in this release is the fixing of some bugs in Makefile.in for the "install" target: (1) It was failing to install pcreposix.h. (2) It was overwriting the pcre.3 man page with the pcreposix.3 man page. Version 3.0 01-Feb-00 --------------------- 1. Add support for the /+ modifier to perltest (to output $` like it does in pcretest). 2. Add support for the /g modifier to perltest. 3. Fix pcretest so that it behaves even more like Perl for /g when the pattern matches null strings. 4. Fix perltest so that it doesn't do unwanted things when fed an empty pattern. Perl treats empty patterns specially - it reuses the most recent pattern, which is not what we want. Replace // by /(?#)/ in order to avoid this effect. 5. The POSIX interface was broken in that it was just handing over the POSIX captured string vector to pcre_exec(), but (since release 2.00) PCRE has required a bigger vector, with some working space on the end. This means that the POSIX wrapper now has to get and free some memory, and copy the results. 6. Added some simple autoconf support, placing the test data and the documentation in separate directories, re-organizing some of the information files, and making it build pcre-config (a GNU standard). Also added libtool support for building PCRE as a shared library, which is now the default. 7. Got rid of the leading zero in the definition of PCRE_MINOR because 08 and 09 are not valid octal constants. Single digits will be used for minor values less than 10. 8. Defined REG_EXTENDED and REG_NOSUB as zero in the POSIX header, so that existing programs that set these in the POSIX interface can use PCRE without modification. 9. Added a new function, pcre_fullinfo() with an extensible interface. It can return all that pcre_info() returns, plus additional data. The pcre_info() function is retained for compatibility, but is considered to be obsolete. 10. Added experimental recursion feature (?R) to handle one common case that Perl 5.6 will be able to do with (?p{...}). 11. Added support for POSIX character classes like [:alpha:], which Perl is adopting. Version 2.08 31-Aug-99 ---------------------- 1. When startoffset was not zero and the pattern began with ".*", PCRE was not trying to match at the startoffset position, but instead was moving forward to the next newline as if a previous match had failed. 2. pcretest was not making use of PCRE_NOTEMPTY when repeating for /g and /G, and could get into a loop if a null string was matched other than at the start of the subject. 3. Added definitions of PCRE_MAJOR and PCRE_MINOR to pcre.h so the version can be distinguished at compile time, and for completeness also added PCRE_DATE. 5. Added Paul Sokolovsky's minor changes to make it easy to compile a Win32 DLL in GnuWin32 environments. Version 2.07 29-Jul-99 ---------------------- 1. The documentation is now supplied in plain text form and HTML as well as in the form of man page sources. 2. C++ compilers don't like assigning (void *) values to other pointer types. In particular this affects malloc(). Although there is no problem in Standard C, I've put in casts to keep C++ compilers happy. 3. Typo on pcretest.c; a cast of (unsigned char *) in the POSIX regexec() call should be (const char *). 4. If NOPOSIX is defined, pcretest.c compiles without POSIX support. This may be useful for non-Unix systems who don't want to bother with the POSIX stuff. However, I haven't made this a standard facility. The documentation doesn't mention it, and the Makefile doesn't support it. 5. The Makefile now contains an "install" target, with editable destinations at the top of the file. The pcretest program is not installed. 6. pgrep -V now gives the PCRE version number and date. 7. Fixed bug: a zero repetition after a literal string (e.g. /abcde{0}/) was causing the entire string to be ignored, instead of just the last character. 8. If a pattern like /"([^\\"]+|\\.)*"/ is applied in the normal way to a non-matching string, it can take a very, very long time, even for strings of quite modest length, because of the nested recursion. PCRE now does better in some of these cases. It does this by remembering the last required literal character in the pattern, and pre-searching the subject to ensure it is present before running the real match. In other words, it applies a heuristic to detect some types of certain failure quickly, and in the above example, if presented with a string that has no trailing " it gives "no match" very quickly. 9. A new runtime option PCRE_NOTEMPTY causes null string matches to be ignored; other alternatives are tried instead. Version 2.06 09-Jun-99 ---------------------- 1. Change pcretest's output for amount of store used to show just the code space, because the remainder (the data block) varies in size between 32-bit and 64-bit systems. 2. Added an extra argument to pcre_exec() to supply an offset in the subject to start matching at. This allows lookbehinds to work when searching for multiple occurrences in a string. 3. Added additional options to pcretest for testing multiple occurrences: /+ outputs the rest of the string that follows a match /g loops for multiple occurrences, using the new startoffset argument /G loops for multiple occurrences by passing an incremented pointer 4. PCRE wasn't doing the "first character" optimization for patterns starting with \b or \B, though it was doing it for other lookbehind assertions. That is, it wasn't noticing that a match for a pattern such as /\bxyz/ has to start with the letter 'x'. On long subject strings, this gives a significant speed-up. Version 2.05 21-Apr-99 ---------------------- 1. Changed the type of magic_number from int to long int so that it works properly on 16-bit systems. 2. Fixed a bug which caused patterns starting with .* not to work correctly when the subject string contained newline characters. PCRE was assuming anchoring for such patterns in all cases, which is not correct because .* will not pass a newline unless PCRE_DOTALL is set. It now assumes anchoring only if DOTALL is set at top level; otherwise it knows that patterns starting with .* must be retried after every newline in the subject. Version 2.04 18-Feb-99 ---------------------- 1. For parenthesized subpatterns with repeats whose minimum was zero, the computation of the store needed to hold the pattern was incorrect (too large). If such patterns were nested a few deep, this could multiply and become a real problem. 2. Added /M option to pcretest to show the memory requirement of a specific pattern. Made -m a synonym of -s (which does this globally) for compatibility. 3. Subpatterns of the form (regex){n,m} (i.e. limited maximum) were being compiled in such a way that the backtracking after subsequent failure was pessimal. Something like (a){0,3} was compiled as (a)?(a)?(a)? instead of ((a)((a)(a)?)?)? with disastrous performance if the maximum was of any size. Version 2.03 02-Feb-99 ---------------------- 1. Fixed typo and small mistake in man page. 2. Added 4th condition (GPL supersedes if conflict) and created separate LICENCE file containing the conditions. 3. Updated pcretest so that patterns such as /abc\/def/ work like they do in Perl, that is the internal \ allows the delimiter to be included in the pattern. Locked out the use of \ as a delimiter. If \ immediately follows the final delimiter, add \ to the end of the pattern (to test the error). 4. Added the convenience functions for extracting substrings after a successful match. Updated pcretest to make it able to test these functions. Version 2.02 14-Jan-99 ---------------------- 1. Initialized the working variables associated with each extraction so that their saving and restoring doesn't refer to uninitialized store. 2. Put dummy code into study.c in order to trick the optimizer of the IBM C compiler for OS/2 into generating correct code. Apparently IBM isn't going to fix the problem. 3. Pcretest: the timing code wasn't using LOOPREPEAT for timing execution calls, and wasn't printing the correct value for compiling calls. Increased the default value of LOOPREPEAT, and the number of significant figures in the times. 4. Changed "/bin/rm" in the Makefile to "-rm" so it works on Windows NT. 5. Renamed "deftables" as "dftables" to get it down to 8 characters, to avoid a building problem on Windows NT with a FAT file system. Version 2.01 21-Oct-98 ---------------------- 1. Changed the API for pcre_compile() to allow for the provision of a pointer to character tables built by pcre_maketables() in the current locale. If NULL is passed, the default tables are used. Version 2.00 24-Sep-98 ---------------------- 1. Since the (>?) facility is in Perl 5.005, don't require PCRE_EXTRA to enable it any more. 2. Allow quantification of (?>) groups, and make it work correctly. 3. The first character computation wasn't working for (?>) groups. 4. Correct the implementation of \Z (it is permitted to match on the \n at the end of the subject) and add 5.005's \z, which really does match only at the very end of the subject. 5. Remove the \X "cut" facility; Perl doesn't have it, and (?> is neater. 6. Remove the ability to specify CASELESS, MULTILINE, DOTALL, and DOLLAR_END_ONLY at runtime, to make it possible to implement the Perl 5.005 localized options. All options to pcre_study() were also removed. 7. Add other new features from 5.005: $(?<= positive lookbehind $(?a*))*/ (a PCRE_EXTRA facility). Version 1.00 18-Nov-97 ---------------------- 1. Added compile-time macros to support systems such as SunOS4 which don't have memmove() or strerror() but have other things that can be used instead. 2. Arranged that "make clean" removes the executables. Version 0.99 27-Oct-97 ---------------------- 1. Fixed bug in code for optimizing classes with only one character. It was initializing a 32-byte map regardless, which could cause it to run off the end of the memory it had got. 2. Added, conditional on PCRE_EXTRA, the proposed (?>REGEX) construction. Version 0.98 22-Oct-97 ---------------------- 1. Fixed bug in code for handling temporary memory usage when there are more back references than supplied space in the ovector. This could cause segfaults. Version 0.97 21-Oct-97 ---------------------- 1. Added the \X "cut" facility, conditional on PCRE_EXTRA. 2. Optimized negated single characters not to use a bit map. 3. Brought error texts together as macro definitions; clarified some of them; fixed one that was wrong - it said "range out of order" when it meant "invalid escape sequence". 4. Changed some char * arguments to const char *. 5. Added PCRE_NOTBOL and PCRE_NOTEOL (from POSIX). 6. Added the POSIX-style API wrapper in pcreposix.a and testing facilities in pcretest. Version 0.96 16-Oct-97 ---------------------- 1. Added a simple "pgrep" utility to the distribution. 2. Fixed an incompatibility with Perl: "{" is now treated as a normal character unless it appears in one of the precise forms "{ddd}", "{ddd,}", or "{ddd,ddd}" where "ddd" means "one or more decimal digits". 3. Fixed serious bug. If a pattern had a back reference, but the call to pcre_exec() didn't supply a large enough ovector to record the related identifying subpattern, the match always failed. PCRE now remembers the number of the largest back reference, and gets some temporary memory in which to save the offsets during matching if necessary, in order to ensure that backreferences always work. 4. Increased the compatibility with Perl in a number of ways: (a) . no longer matches \n by default; an option PCRE_DOTALL is provided to request this handling. The option can be set at compile or exec time. (b) $ matches before a terminating newline by default; an option PCRE_DOLLAR_ENDONLY is provided to override this (but not in multiline mode). The option can be set at compile or exec time. (c) The handling of \ followed by a digit other than 0 is now supposed to be the same as Perl's. If the decimal number it represents is less than 10 or there aren't that many previous left capturing parentheses, an octal escape is read. Inside a character class, it's always an octal escape, even if it is a single digit. (d) An escaped but undefined alphabetic character is taken as a literal, unless PCRE_EXTRA is set. Currently this just reserves the remaining escapes. (e) {0} is now permitted. (The previous item is removed from the compiled pattern). 5. Changed all the names of code files so that the basic parts are no longer than 10 characters, and abolished the teeny "globals.c" file. 6. Changed the handling of character classes; they are now done with a 32-byte bit map always. 7. Added the -d and /D options to pcretest to make it possible to look at the internals of compilation without having to recompile pcre. Version 0.95 23-Sep-97 ---------------------- 1. Fixed bug in pre-pass concerning escaped "normal" characters such as \x5c or \x20 at the start of a run of normal characters. These were being treated as real characters, instead of the source characters being re-checked. Version 0.94 18-Sep-97 ---------------------- 1. The functions are now thread-safe, with the caveat that the global variables containing pointers to malloc() and free() or alternative functions are the same for all threads. 2. Get pcre_study() to generate a bitmap of initial characters for non- anchored patterns when this is possible, and use it if passed to pcre_exec(). Version 0.93 15-Sep-97 ---------------------- 1. /(b)|(:+)/ was computing an incorrect first character. 2. Add pcre_study() to the API and the passing of pcre_extra to pcre_exec(), but not actually doing anything yet. 3. Treat "-" characters in classes that cannot be part of ranges as literals, as Perl does (e.g. [-az] or [az-]). 4. Set the anchored flag if a branch starts with .* or .*? because that tests all possible positions. 5. Split up into different modules to avoid including unneeded functions in a compiled binary. However, compile and exec are still in one module. The "study" function is split off. 6. The character tables are now in a separate module whose source is generated by an auxiliary program - but can then be edited by hand if required. There are now no calls to isalnum(), isspace(), isdigit(), isxdigit(), tolower() or toupper() in the code. 7. Turn the malloc/free funtions variables into pcre_malloc and pcre_free and make them global. Abolish the function for setting them, as the caller can now set them directly. Version 0.92 11-Sep-97 ---------------------- 1. A repeat with a fixed maximum and a minimum of 1 for an ordinary character (e.g. /a{1,3}/) was broken (I mis-optimized it). 2. Caseless matching was not working in character classes if the characters in the pattern were in upper case. 3. Make ranges like [W-c] work in the same way as Perl for caseless matching. 4. Make PCRE_ANCHORED public and accept as a compile option. 5. Add an options word to pcre_exec() and accept PCRE_ANCHORED and PCRE_CASELESS at run time. Add escapes \A and \I to pcretest to cause it to pass them. 6. Give an error if bad option bits passed at compile or run time. 7. Add PCRE_MULTILINE at compile and exec time, and (?m) as well. Add \M to pcretest to cause it to pass that flag. 8. Add pcre_info(), to get the number of identifying subpatterns, the stored options, and the first character, if set. 9. Recognize C+ or C{n,m} where n >= 1 as providing a fixed starting character. Version 0.91 10-Sep-97 ---------------------- 1. PCRE was failing to diagnose unlimited repeats of subpatterns that could match the empty string as in /(a*)*/. It was looping and ultimately crashing. 2. PCRE was looping on encountering an indefinitely repeated back reference to a subpattern that had matched an empty string, e.g. /(a|)\1*/. It now does what Perl does - treats the match as successful. **** ratbox-services-1.2.4/pcre/PrepareRelease0000700000175000017500000001267010724553014017025 0ustar leehleeh#/bin/sh # Script to prepare the files for building a PCRE release. It does some # processing of the documentation, detrails files, and creates pcre.h.generic # and config.h.generic (for use by builders who can't run ./configure). # You must run this script before runnning "make dist". It makes use of the # following files: # 132html A Perl script that converts a .1 or .3 man page into HTML. It # is called from MakeRelease. It "knows" the relevant troff # constructs that are used in the PCRE man pages. # CleanTxt A Perl script that cleans up the output of "nroff -man" by # removing backspaces and other redundant text so as to produce # a readable .txt file. # Detrail A Perl script that removes trailing spaces from files. # doc/index.html.src # A file that is copied as index.html into the doc/html directory # when the HTML documentation is built. It works like this so that # doc/html can be deleted and re-created from scratch. # First, sort out the documentation cd doc echo Processing documentation # Make Text form of the documentation. It needs some mangling to make it # tidy for online reading. Concatenate all the .3 stuff, but omit the # individual function pages. cat <pcre.txt ----------------------------------------------------------------------------- This file contains a concatenation of the PCRE man pages, converted to plain text format for ease of searching with a text editor, or for use on systems that do not have a man page processor. The small individual files that give synopses of each function in the library have not been included. There are separate text files for the pcregrep and pcretest commands. ----------------------------------------------------------------------------- End echo "Making pcre.txt" for file in pcre pcrebuild pcrematching pcreapi pcrecallout pcrecompat \ pcrepattern pcresyntax pcrepartial pcreprecompile \ pcreperform pcreposix pcrecpp pcresample pcrestack ; do echo " Processing $file.3" nroff -c -man $file.3 >$file.rawtxt ../CleanTxt <$file.rawtxt >>pcre.txt /bin/rm $file.rawtxt echo "------------------------------------------------------------------------------" >>pcre.txt if [ "$file" != "pcresample" ] ; then echo " " >>pcre.txt echo " " >>pcre.txt fi done # The three commands for file in pcretest pcregrep pcre-config ; do echo Making $file.txt nroff -c -man $file.1 >$file.rawtxt ../CleanTxt <$file.rawtxt >$file.txt /bin/rm $file.rawtxt done # Make HTML form of the documentation. echo "Making HTML documentation" /bin/rm html/* cp index.html.src html/index.html for file in *.1 ; do base=`basename $file .1` echo " Making $base.html" ../132html -toc $base <$file >html/$base.html done # Exclude table of contents for function summaries. It seems that expr # forces an anchored regex. Also exclude them for small pages that have # only one section. for file in *.3 ; do base=`basename $file .3` toc=-toc if [ `expr $base : '.*_'` -ne 0 ] ; then toc="" ; fi if [ "$base" = "pcresample" ] || \ [ "$base" = "pcrestack" ] || \ [ "$base" = "pcrecompat" ] || \ [ "$base" = "pcreperform" ] ; then toc="" fi echo " Making $base.html" ../132html $toc $base <$file >html/$base.html if [ $? != 0 ] ; then exit 1; fi done # End of documentation processing cd .. echo Documentation done # These files are detrailed; do not detrail the test data because there may be # significant trailing spaces. The configure files are also omitted from the # detrailing. files="\ Makefile.am \ Makefile.in \ configure.ac \ README \ LICENCE \ COPYING \ AUTHORS \ NEWS \ NON-UNIX-USE \ INSTALL \ 132html \ CleanTxt \ Detrail \ ChangeLog \ CMakeLists.txt \ RunGrepTest \ RunTest \ RunTest.bat \ pcre-config.in \ libpcre.pc.in \ libpcrecpp.pc.in \ config.h.in \ pcre_printint.src \ pcre_chartables.c.dist \ pcredemo.c \ pcregrep.c \ pcretest.c \ dftables.c \ pcreposix.c \ pcreposix.h \ pcre.h.in \ pcre_internal.h pcre_compile.c \ pcre_config.c \ pcre_dfa_exec.c \ pcre_exec.c \ pcre_fullinfo.c \ pcre_get.c \ pcre_globals.c \ pcre_info.c \ pcre_maketables.c \ pcre_newline.c \ pcre_ord2utf8.c \ pcre_refcount.c \ pcre_study.c \ pcre_tables.c \ pcre_try_flipped.c \ pcre_ucp_searchfuncs.c \ pcre_valid_utf8.c \ pcre_version.c \ pcre_xclass.c \ pcre_scanner.cc \ pcre_scanner.h \ pcre_scanner_unittest.cc \ pcrecpp.cc \ pcrecpp.h \ pcrecpparg.h.in \ pcrecpp_unittest.cc \ pcre_stringpiece.cc \ pcre_stringpiece.h.in \ pcre_stringpiece_unittest.cc \ perltest.pl \ ucp.h \ ucpinternal.h \ ucptable.h \ makevp.bat \ pcre.def \ libpcre.def \ libpcreposix.def" echo Detrailing ./Detrail $files doc/p* doc/html/* echo Doing basic configure to get default pcre.h and config.h # This is in case the caller has set aliases (as I do - PH) unset cp ls mv rm ./configure >/dev/null echo Converting pcre.h and config.h to generic forms cp -f pcre.h pcre.h.generic perl <<'END' open(IN, "config.h.generic") || die "Can't open config.h.generic: $!\n"; while () { if (/^#define\s(?!PACKAGE)(\w+)/) { print OUT "#ifndef $1\n"; print OUT; print OUT "#endif\n"; } else { print OUT; } } close IN; close OUT; END echo Done #End ratbox-services-1.2.4/pcre/pcre_info.c0000600000175000017500000000746011011574643016314 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_info(), which gives some information about a compiled pattern. However, use of this function is now deprecated, as it has been superseded by pcre_fullinfo(). */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * (Obsolete) Return info about compiled pattern * *************************************************/ /* This is the original "info" function. It picks potentially useful data out of the private structure, but its interface was too rigid. It remains for backwards compatibility. The public options are passed back in an int - though the re->options field has been expanded to a long int, all the public options at the low end of it, and so even on 16-bit systems this will still be OK. Therefore, I haven't changed the API for pcre_info(). Arguments: argument_re points to compiled code optptr where to pass back the options first_byte where to pass back the first character, or -1 if multiline and all branches start ^, or -2 otherwise Returns: number of capturing subpatterns or negative values on error */ PCRE_EXP_DEFN int pcre_info(const pcre *argument_re, int *optptr, int *first_byte) { real_pcre internal_re; const real_pcre *re = (const real_pcre *)argument_re; if (re == NULL) return PCRE_ERROR_NULL; if (re->magic_number != MAGIC_NUMBER) { re = _pcre_try_flipped(re, &internal_re, NULL, NULL); if (re == NULL) return PCRE_ERROR_BADMAGIC; } if (optptr != NULL) *optptr = (int)(re->options & PUBLIC_OPTIONS); if (first_byte != NULL) *first_byte = ((re->flags & PCRE_FIRSTSET) != 0)? re->first_byte : ((re->flags & PCRE_STARTLINE) != 0)? -1 : -2; return re->top_bracket; } /* End of pcre_info.c */ ratbox-services-1.2.4/pcre/config-cmake.h.in0000600000175000017500000000205411011574643017277 0ustar leehleeh/* config.h for CMake builds */ #cmakedefine HAVE_DIRENT_H 1 #cmakedefine HAVE_SYS_STAT_H 1 #cmakedefine HAVE_SYS_TYPES_H 1 #cmakedefine HAVE_UNISTD_H 1 #cmakedefine HAVE_WINDOWS_H 1 #cmakedefine HAVE_TYPE_TRAITS_H 1 #cmakedefine HAVE_BITS_TYPE_TRAITS_H 1 #cmakedefine HAVE_BCOPY 1 #cmakedefine HAVE_MEMMOVE 1 #cmakedefine HAVE_STRERROR 1 #cmakedefine HAVE_STRTOLL 1 #cmakedefine HAVE_STRTOQ 1 #cmakedefine HAVE__STRTOI64 1 #cmakedefine PCRE_STATIC 1 #cmakedefine SUPPORT_UTF8 1 #cmakedefine SUPPORT_UCP 1 #cmakedefine EBCDIC 1 #cmakedefine BSR_ANYCRLF 1 #cmakedefine NO_RECURSE 1 #cmakedefine HAVE_LONG_LONG 1 #cmakedefine HAVE_UNSIGNED_LONG_LONG 1 #cmakedefine SUPPORT_LIBBZ2 1 #cmakedefine SUPPORT_LIBZ 1 #cmakedefine SUPPORT_LIBREADLINE 1 #define NEWLINE @NEWLINE@ #define POSIX_MALLOC_THRESHOLD @PCRE_POSIX_MALLOC_THRESHOLD@ #define LINK_SIZE @PCRE_LINK_SIZE@ #define MATCH_LIMIT @PCRE_MATCH_LIMIT@ #define MATCH_LIMIT_RECURSION @PCRE_MATCH_LIMIT_RECURSION@ #define MAX_NAME_SIZE 32 #define MAX_NAME_COUNT 10000 /* end config.h for CMake builds */ ratbox-services-1.2.4/pcre/Makefile.in0000600000175000017500000014756611011575725016267 0ustar leehleeh# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ TESTS = $(am__EXEEXT_2) RunTest RunGrepTest bin_PROGRAMS = pcretest$(EXEEXT) pcregrep$(EXEEXT) noinst_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) # These additional headers will be be installed if C++ support is enabled. 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# A PCRE user submitted the following addition, saying that it "will allow # anyone using the 'mingw32' compiler to simply type 'make pcre.dll' and get a # nice DLL for Windows use". pcre.dll: $(DLL_OBJS) $(CC) -shared -o pcre.dll -Wl,"--strip-all" -Wl,"--export-all-symbols" $(DLL_OBJS) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: ratbox-services-1.2.4/pcre/NEWS0000600000175000017500000004127711011574643014707 0ustar leehleehNews about PCRE releases ------------------------ Release 7.7 07-May-08 --------------------- This is once again mainly a bug-fix release, but there are a couple of new features. Release 7.6 28-Jan-08 --------------------- The main reason for having this release so soon after 7.5 is because it fixes a potential buffer overflow problem in pcre_compile() when run in UTF-8 mode. In addition, the CMake configuration files have been brought up to date. Release 7.5 10-Jan-08 --------------------- This is mainly a bug-fix release. However the ability to link pcregrep with libz or libbz2 and the ability to link pcretest with libreadline have been added. Also the --line-offsets and --file-offsets options were added to pcregrep. Release 7.4 21-Sep-07 --------------------- The only change of specification is the addition of options to control whether \R matches any Unicode line ending (the default) or just CR, LF, and CRLF. Otherwise, the changes are bug fixes and a refactoring to reduce the number of relocations needed in a shared library. There have also been some documentation updates, in particular, some more information about using CMake to build PCRE has been added to the NON-UNIX-USE file. Release 7.3 28-Aug-07 --------------------- Most changes are bug fixes. Some that are not: 1. There is some support for Perl 5.10's experimental "backtracking control verbs" such as (*PRUNE). 2. UTF-8 checking is now as per RFC 3629 instead of RFC 2279; this is more restrictive in the strings it accepts. 3. Checking for potential integer overflow has been made more dynamic, and as a consequence there is no longer a hard limit on the size of a subpattern that has a limited repeat count. 4. When CRLF is a valid line-ending sequence, pcre_exec() and pcre_dfa_exec() no longer advance by two characters instead of one when an unanchored match fails at CRLF if there are explicit CR or LF matches within the pattern. This gets rid of some anomalous effects that previously occurred. 5. Some PCRE-specific settings for varying the newline options at the start of a pattern have been added. Release 7.2 19-Jun-07 --------------------- WARNING: saved patterns that were compiled by earlier versions of PCRE must be recompiled for use with 7.2 (necessitated by the addition of \K, \h, \H, \v, and \V). Correction to the notes for 7.1: the note about shared libraries for Windows is wrong. Previously, three libraries were built, but each could function independently. For example, the pcreposix library also included all the functions from the basic pcre library. The change is that the three libraries are no longer independent. They are like the Unix libraries. To use the pcreposix functions, for example, you need to link with both the pcreposix and the basic pcre library. Some more features from Perl 5.10 have been added: (?-n) and (?+n) relative references for recursion and subroutines. (?(-n) and (?(+n) relative references as conditions. \k{name} and \g{name} are synonyms for \k. \K to reset the start of the matched string; for example, (foo)\Kbar matches bar preceded by foo, but only sets bar as the matched string. (?| introduces a group where the capturing parentheses in each alternative start from the same number; for example, (?|(abc)|(xyz)) sets capturing parentheses number 1 in both cases. \h, \H, \v, \V match horizontal and vertical whitespace, respectively. Release 7.1 24-Apr-07 --------------------- There is only one new feature in this release: a linebreak setting of PCRE_NEWLINE_ANYCRLF. It is a cut-down version of PCRE_NEWLINE_ANY, which recognizes only CRLF, CR, and LF as linebreaks. A few bugs are fixed (see ChangeLog for details), but the major change is a complete re-implementation of the build system. This now has full Autotools support and so is now "standard" in some sense. It should help with compiling PCRE in a wide variety of environments. NOTE: when building shared libraries for Windows, three dlls are now built, called libpcre, libpcreposix, and libpcrecpp. Previously, everything was included in a single dll. Another important change is that the dftables auxiliary program is no longer compiled and run at "make" time by default. Instead, a default set of character tables (assuming ASCII coding) is used. If you want to use dftables to generate the character tables as previously, add --enable-rebuild-chartables to the "configure" command. You must do this if you are compiling PCRE to run on a system that uses EBCDIC code. There is a discussion about character tables in the README file. The default is not to use dftables so that that there is no problem when cross-compiling. Release 7.0 19-Dec-06 --------------------- This release has a new major number because there have been some internal upheavals to facilitate the addition of new optimizations and other facilities, and to make subsequent maintenance and extension easier. Compilation is likely to be a bit slower, but there should be no major effect on runtime performance. Previously compiled patterns are NOT upwards compatible with this release. If you have saved compiled patterns from a previous release, you will have to re-compile them. Important changes that are visible to users are: 1. The Unicode property tables have been updated to Unicode 5.0.0, which adds some more scripts. 2. The option PCRE_NEWLINE_ANY causes PCRE to recognize any Unicode newline sequence as a newline. 3. The \R escape matches a single Unicode newline sequence as a single unit. 4. New features that will appear in Perl 5.10 are now in PCRE. These include alternative Perl syntax for named parentheses, and Perl syntax for recursion. 5. The C++ wrapper interface has been extended by the addition of a QuoteMeta function and the ability to allow copy construction and assignment. For a complete list of changes, see the ChangeLog file. Release 6.7 04-Jul-06 --------------------- The main additions to this release are the ability to use the same name for multiple sets of parentheses, and support for CRLF line endings in both the library and pcregrep (and in pcretest for testing). Thanks to Ian Taylor, the stack usage for many kinds of pattern has been significantly reduced for certain subject strings. Release 6.5 01-Feb-06 --------------------- Important changes in this release: 1. A number of new features have been added to pcregrep. 2. The Unicode property tables have been updated to Unicode 4.1.0, and the supported properties have been extended with script names such as "Arabic", and the derived properties "Any" and "L&". This has necessitated a change to the interal format of compiled patterns. Any saved compiled patterns that use \p or \P must be recompiled. 3. The specification of recursion in patterns has been changed so that all recursive subpatterns are automatically treated as atomic groups. Thus, for example, (?R) is treated as if it were (?>(?R)). This is necessary because otherwise there are situations where recursion does not work. See the ChangeLog for a complete list of changes, which include a number of bug fixes and tidies. Release 6.0 07-Jun-05 --------------------- The release number has been increased to 6.0 because of the addition of several major new pieces of functionality. A new function, pcre_dfa_exec(), which implements pattern matching using a DFA algorithm, has been added. This has a number of advantages for certain cases, though it does run more slowly, and lacks the ability to capture substrings. On the other hand, it does find all matches, not just the first, and it works better for partial matching. The pcrematching man page discusses the differences. The pcretest program has been enhanced so that it can make use of the new pcre_dfa_exec() matching function and the extra features it provides. The distribution now includes a C++ wrapper library. This is built automatically if a C++ compiler is found. The pcrecpp man page discusses this interface. The code itself has been re-organized into many more files, one for each function, so it no longer requires everything to be linked in when static linkage is used. As a consequence, some internal functions have had to have their names exposed. These functions all have names starting with _pcre_. They are undocumented, and are not intended for use by outside callers. The pcregrep program has been enhanced with new functionality such as multiline-matching and options for output more matching context. See the ChangeLog for a complete list of changes to the library and the utility programs. Release 5.0 13-Sep-04 --------------------- The licence under which PCRE is released has been changed to the more conventional "BSD" licence. In the code, some bugs have been fixed, and there are also some major changes in this release (which is why I've increased the number to 5.0). Some changes are internal rearrangements, and some provide a number of new facilities. The new features are: 1. There's an "automatic callout" feature that inserts callouts before every item in the regex, and there's a new callout field that gives the position in the pattern - useful for debugging and tracing. 2. The extra_data structure can now be used to pass in a set of character tables at exec time. This is useful if compiled regex are saved and re-used at a later time when the tables may not be at the same address. If the default internal tables are used, the pointer saved with the compiled pattern is now set to NULL, which means that you don't need to do anything special unless you are using custom tables. 3. It is possible, with some restrictions on the content of the regex, to request "partial" matching. A special return code is given if all of the subject string matched part of the regex. This could be useful for testing an input field as it is being typed. 4. There is now some optional support for Unicode character properties, which means that the patterns items such as \p{Lu} and \X can now be used. Only the general category properties are supported. If PCRE is compiled with this support, an additional 90K data structure is include, which increases the size of the library dramatically. 5. There is support for saving compiled patterns and re-using them later. 6. There is support for running regular expressions that were compiled on a different host with the opposite endianness. 7. The pcretest program has been extended to accommodate the new features. The main internal rearrangement is that sequences of literal characters are no longer handled as strings. Instead, each character is handled on its own. This makes some UTF-8 handling easier, and makes the support of partial matching possible. Compiled patterns containing long literal strings will be larger as a result of this change; I hope that performance will not be much affected. Release 4.5 01-Dec-03 --------------------- Again mainly a bug-fix and tidying release, with only a couple of new features: 1. It's possible now to compile PCRE so that it does not use recursive function calls when matching. Instead it gets memory from the heap. This slows things down, but may be necessary on systems with limited stacks. 2. UTF-8 string checking has been tightened to reject overlong sequences and to check that a starting offset points to the start of a character. Failure of the latter returns a new error code: PCRE_ERROR_BADUTF8_OFFSET. 3. PCRE can now be compiled for systems that use EBCDIC code. Release 4.4 21-Aug-03 --------------------- This is mainly a bug-fix and tidying release. The only new feature is that PCRE checks UTF-8 strings for validity by default. There is an option to suppress this, just in case anybody wants that teeny extra bit of performance. Releases 4.1 - 4.3 ------------------ Sorry, I forgot about updating the NEWS file for these releases. Please take a look at ChangeLog. Release 4.0 17-Feb-03 --------------------- There have been a lot of changes for the 4.0 release, adding additional functionality and mending bugs. Below is a list of the highlights of the new functionality. For full details of these features, please consult the documentation. For a complete list of changes, see the ChangeLog file. 1. Support for Perl's \Q...\E escapes. 2. "Possessive quantifiers" ?+, *+, ++, and {,}+ which come from Sun's Java package. They provide some syntactic sugar for simple cases of "atomic grouping". 3. Support for the \G assertion. It is true when the current matching position is at the start point of the match. 4. A new feature that provides some of the functionality that Perl provides with (?{...}). The facility is termed a "callout". The way it is done in PCRE is for the caller to provide an optional function, by setting pcre_callout to its entry point. To get the function called, the regex must include (?C) at appropriate points. 5. Support for recursive calls to individual subpatterns. This makes it really easy to get totally confused. 6. Support for named subpatterns. The Python syntax (?P...) is used to name a group. 7. Several extensions to UTF-8 support; it is now fairly complete. There is an option for pcregrep to make it operate in UTF-8 mode. 8. The single man page has been split into a number of separate man pages. These also give rise to individual HTML pages which are put in a separate directory. There is an index.html page that lists them all. Some hyperlinking between the pages has been installed. Release 3.5 15-Aug-01 --------------------- 1. The configuring system has been upgraded to use later versions of autoconf and libtool. By default it builds both a shared and a static library if the OS supports it. You can use --disable-shared or --disable-static on the configure command if you want only one of them. 2. The pcretest utility is now installed along with pcregrep because it is useful for users (to test regexs) and by doing this, it automatically gets relinked by libtool. The documentation has been turned into a man page, so there are now .1, .txt, and .html versions in /doc. 3. Upgrades to pcregrep: (i) Added long-form option names like gnu grep. (ii) Added --help to list all options with an explanatory phrase. (iii) Added -r, --recursive to recurse into sub-directories. (iv) Added -f, --file to read patterns from a file. 4. Added --enable-newline-is-cr and --enable-newline-is-lf to the configure script, to force use of CR or LF instead of \n in the source. On non-Unix systems, the value can be set in config.h. 5. The limit of 200 on non-capturing parentheses is a _nesting_ limit, not an absolute limit. Changed the text of the error message to make this clear, and likewise updated the man page. 6. The limit of 99 on the number of capturing subpatterns has been removed. The new limit is 65535, which I hope will not be a "real" limit. Release 3.3 01-Aug-00 --------------------- There is some support for UTF-8 character strings. This is incomplete and experimental. The documentation describes what is and what is not implemented. Otherwise, this is just a bug-fixing release. Release 3.0 01-Feb-00 --------------------- 1. A "configure" script is now used to configure PCRE for Unix systems. It builds a Makefile, a config.h file, and the pcre-config script. 2. PCRE is built as a shared library by default. 3. There is support for POSIX classes such as [:alpha:]. 5. There is an experimental recursion feature. ---------------------------------------------------------------------------- IMPORTANT FOR THOSE UPGRADING FROM VERSIONS BEFORE 2.00 Please note that there has been a change in the API such that a larger ovector is required at matching time, to provide some additional workspace. The new man page has details. This change was necessary in order to support some of the new functionality in Perl 5.005. IMPORTANT FOR THOSE UPGRADING FROM VERSION 2.00 Another (I hope this is the last!) change has been made to the API for the pcre_compile() function. An additional argument has been added to make it possible to pass over a pointer to character tables built in the current locale by pcre_maketables(). To use the default tables, this new arguement should be passed as NULL. IMPORTANT FOR THOSE UPGRADING FROM VERSION 2.05 Yet another (and again I hope this really is the last) change has been made to the API for the pcre_exec() function. An additional argument has been added to make it possible to start the match other than at the start of the subject string. This is important if there are lookbehinds. The new man page has the details, but you just want to convert existing programs, all you need to do is to stick in a new fifth argument to pcre_exec(), with a value of zero. For example, change pcre_exec(pattern, extra, subject, length, options, ovec, ovecsize) to pcre_exec(pattern, extra, subject, length, 0, options, ovec, ovecsize) **** ratbox-services-1.2.4/pcre/pcrecpparg.h.in0000600000175000017500000001532111011574643017103 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Sanjay Ghemawat #ifndef _PCRECPPARG_H #define _PCRECPPARG_H #include // for NULL #include #include namespace pcrecpp { class StringPiece; // Hex/Octal/Binary? // Special class for parsing into objects that define a ParseFrom() method template class _RE_MatchObject { public: static inline bool Parse(const char* str, int n, void* dest) { if (dest == NULL) return true; T* object = reinterpret_cast(dest); return object->ParseFrom(str, n); } }; class PCRECPP_EXP_DEFN Arg { public: // Empty constructor so we can declare arrays of Arg Arg(); // Constructor specially designed for NULL arguments Arg(void*); typedef bool (*Parser)(const char* str, int n, void* dest); // Type-specific parsers #define PCRE_MAKE_PARSER(type,name) \ Arg(type* p) : arg_(p), parser_(name) { } \ Arg(type* p, Parser parser) : arg_(p), parser_(parser) { } PCRE_MAKE_PARSER(char, parse_char); PCRE_MAKE_PARSER(unsigned char, parse_uchar); PCRE_MAKE_PARSER(short, parse_short); PCRE_MAKE_PARSER(unsigned short, parse_ushort); PCRE_MAKE_PARSER(int, parse_int); PCRE_MAKE_PARSER(unsigned int, parse_uint); PCRE_MAKE_PARSER(long, parse_long); PCRE_MAKE_PARSER(unsigned long, parse_ulong); #if @pcre_have_long_long@ PCRE_MAKE_PARSER(long long, parse_longlong); #endif #if @pcre_have_ulong_long@ PCRE_MAKE_PARSER(unsigned long long, parse_ulonglong); #endif PCRE_MAKE_PARSER(float, parse_float); PCRE_MAKE_PARSER(double, parse_double); PCRE_MAKE_PARSER(std::string, parse_string); PCRE_MAKE_PARSER(StringPiece, parse_stringpiece); #undef PCRE_MAKE_PARSER // Generic constructor template Arg(T*, Parser parser); // Generic constructor template template Arg(T* p) : arg_(p), parser_(_RE_MatchObject::Parse) { } // Parse the data bool Parse(const char* str, int n) const; private: void* arg_; Parser parser_; static bool parse_null (const char* str, int n, void* dest); static bool parse_char (const char* str, int n, void* dest); static bool parse_uchar (const char* str, int n, void* dest); static bool parse_float (const char* str, int n, void* dest); static bool parse_double (const char* str, int n, void* dest); static bool parse_string (const char* str, int n, void* dest); static bool parse_stringpiece (const char* str, int n, void* dest); #define PCRE_DECLARE_INTEGER_PARSER(name) \ private: \ static bool parse_ ## name(const char* str, int n, void* dest); \ static bool parse_ ## name ## _radix( \ const char* str, int n, void* dest, int radix); \ public: \ static bool parse_ ## name ## _hex(const char* str, int n, void* dest); \ static bool parse_ ## name ## _octal(const char* str, int n, void* dest); \ static bool parse_ ## name ## _cradix(const char* str, int n, void* dest) PCRE_DECLARE_INTEGER_PARSER(short); PCRE_DECLARE_INTEGER_PARSER(ushort); PCRE_DECLARE_INTEGER_PARSER(int); PCRE_DECLARE_INTEGER_PARSER(uint); PCRE_DECLARE_INTEGER_PARSER(long); PCRE_DECLARE_INTEGER_PARSER(ulong); PCRE_DECLARE_INTEGER_PARSER(longlong); PCRE_DECLARE_INTEGER_PARSER(ulonglong); #undef PCRE_DECLARE_INTEGER_PARSER }; inline Arg::Arg() : arg_(NULL), parser_(parse_null) { } inline Arg::Arg(void* p) : arg_(p), parser_(parse_null) { } inline bool Arg::Parse(const char* str, int n) const { return (*parser_)(str, n, arg_); } // This part of the parser, appropriate only for ints, deals with bases #define MAKE_INTEGER_PARSER(type, name) \ inline Arg Hex(type* ptr) { \ return Arg(ptr, Arg::parse_ ## name ## _hex); } \ inline Arg Octal(type* ptr) { \ return Arg(ptr, Arg::parse_ ## name ## _octal); } \ inline Arg CRadix(type* ptr) { \ return Arg(ptr, Arg::parse_ ## name ## _cradix); } MAKE_INTEGER_PARSER(short, short) /* */ MAKE_INTEGER_PARSER(unsigned short, ushort) /* */ MAKE_INTEGER_PARSER(int, int) /* Don't use semicolons */ MAKE_INTEGER_PARSER(unsigned int, uint) /* after these statement */ MAKE_INTEGER_PARSER(long, long) /* because they can cause */ MAKE_INTEGER_PARSER(unsigned long, ulong) /* compiler warnings if */ #if @pcre_have_long_long@ /* the checking level is */ MAKE_INTEGER_PARSER(long long, longlong) /* turned up high enough. */ #endif /* */ #if @pcre_have_ulong_long@ /* */ MAKE_INTEGER_PARSER(unsigned long long, ulonglong) /* */ #endif #undef PCRE_IS_SET #undef PCRE_SET_OR_CLEAR #undef MAKE_INTEGER_PARSER } // namespace pcrecpp #endif /* _PCRECPPARG_H */ ratbox-services-1.2.4/pcre/pcre_study.c0000600000175000017500000004301611011574643016526 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_study(), along with local supporting functions. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /* Returns from set_start_bits() */ enum { SSB_FAIL, SSB_DONE, SSB_CONTINUE }; /************************************************* * Set a bit and maybe its alternate case * *************************************************/ /* Given a character, set its bit in the table, and also the bit for the other version of a letter if we are caseless. Arguments: start_bits points to the bit map c is the character caseless the caseless flag cd the block with char table pointers Returns: nothing */ static void set_bit(uschar *start_bits, unsigned int c, BOOL caseless, compile_data *cd) { start_bits[c/8] |= (1 << (c&7)); if (caseless && (cd->ctypes[c] & ctype_letter) != 0) start_bits[cd->fcc[c]/8] |= (1 << (cd->fcc[c]&7)); } /************************************************* * Create bitmap of starting bytes * *************************************************/ /* This function scans a compiled unanchored expression recursively and attempts to build a bitmap of the set of possible starting bytes. As time goes by, we may be able to get more clever at doing this. The SSB_CONTINUE return is useful for parenthesized groups in patterns such as (a*)b where the group provides some optional starting bytes but scanning must continue at the outer level to find at least one mandatory byte. At the outermost level, this function fails unless the result is SSB_DONE. Arguments: code points to an expression start_bits points to a 32-byte table, initialized to 0 caseless the current state of the caseless flag utf8 TRUE if in UTF-8 mode cd the block with char table pointers Returns: SSB_FAIL => Failed to find any starting bytes SSB_DONE => Found mandatory starting bytes SSB_CONTINUE => Found optional starting bytes */ static int set_start_bits(const uschar *code, uschar *start_bits, BOOL caseless, BOOL utf8, compile_data *cd) { register int c; int yield = SSB_DONE; #if 0 /* ========================================================================= */ /* The following comment and code was inserted in January 1999. In May 2006, when it was observed to cause compiler warnings about unused values, I took it out again. If anybody is still using OS/2, they will have to put it back manually. */ /* This next statement and the later reference to dummy are here in order to trick the optimizer of the IBM C compiler for OS/2 into generating correct code. Apparently IBM isn't going to fix the problem, and we would rather not disable optimization (in this module it actually makes a big difference, and the pcre module can use all the optimization it can get). */ volatile int dummy; /* ========================================================================= */ #endif do { const uschar *tcode = code + (((int)*code == OP_CBRA)? 3:1) + LINK_SIZE; BOOL try_next = TRUE; while (try_next) /* Loop for items in this branch */ { int rc; switch(*tcode) { /* Fail if we reach something we don't understand */ default: return SSB_FAIL; /* If we hit a bracket or a positive lookahead assertion, recurse to set bits from within the subpattern. If it can't find anything, we have to give up. If it finds some mandatory character(s), we are done for this branch. Otherwise, carry on scanning after the subpattern. */ case OP_BRA: case OP_SBRA: case OP_CBRA: case OP_SCBRA: case OP_ONCE: case OP_ASSERT: rc = set_start_bits(tcode, start_bits, caseless, utf8, cd); if (rc == SSB_FAIL) return SSB_FAIL; if (rc == SSB_DONE) try_next = FALSE; else { do tcode += GET(tcode, 1); while (*tcode == OP_ALT); tcode += 1 + LINK_SIZE; } break; /* If we hit ALT or KET, it means we haven't found anything mandatory in this branch, though we might have found something optional. For ALT, we continue with the next alternative, but we have to arrange that the final result from subpattern is SSB_CONTINUE rather than SSB_DONE. For KET, return SSB_CONTINUE: if this is the top level, that indicates failure, but after a nested subpattern, it causes scanning to continue. */ case OP_ALT: yield = SSB_CONTINUE; try_next = FALSE; break; case OP_KET: case OP_KETRMAX: case OP_KETRMIN: return SSB_CONTINUE; /* Skip over callout */ case OP_CALLOUT: tcode += 2 + 2*LINK_SIZE; break; /* Skip over lookbehind and negative lookahead assertions */ case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: do tcode += GET(tcode, 1); while (*tcode == OP_ALT); tcode += 1 + LINK_SIZE; break; /* Skip over an option setting, changing the caseless flag */ case OP_OPT: caseless = (tcode[1] & PCRE_CASELESS) != 0; tcode += 2; break; /* BRAZERO does the bracket, but carries on. */ case OP_BRAZERO: case OP_BRAMINZERO: if (set_start_bits(++tcode, start_bits, caseless, utf8, cd) == SSB_FAIL) return SSB_FAIL; /* ========================================================================= See the comment at the head of this function concerning the next line, which was an old fudge for the benefit of OS/2. dummy = 1; ========================================================================= */ do tcode += GET(tcode,1); while (*tcode == OP_ALT); tcode += 1 + LINK_SIZE; break; /* SKIPZERO skips the bracket. */ case OP_SKIPZERO: do tcode += GET(tcode,1); while (*tcode == OP_ALT); tcode += 1 + LINK_SIZE; break; /* Single-char * or ? sets the bit and tries the next item */ case OP_STAR: case OP_MINSTAR: case OP_POSSTAR: case OP_QUERY: case OP_MINQUERY: case OP_POSQUERY: set_bit(start_bits, tcode[1], caseless, cd); tcode += 2; #ifdef SUPPORT_UTF8 if (utf8 && tcode[-1] >= 0xc0) tcode += _pcre_utf8_table4[tcode[-1] & 0x3f]; #endif break; /* Single-char upto sets the bit and tries the next */ case OP_UPTO: case OP_MINUPTO: case OP_POSUPTO: set_bit(start_bits, tcode[3], caseless, cd); tcode += 4; #ifdef SUPPORT_UTF8 if (utf8 && tcode[-1] >= 0xc0) tcode += _pcre_utf8_table4[tcode[-1] & 0x3f]; #endif break; /* At least one single char sets the bit and stops */ case OP_EXACT: /* Fall through */ tcode += 2; case OP_CHAR: case OP_CHARNC: case OP_PLUS: case OP_MINPLUS: case OP_POSPLUS: set_bit(start_bits, tcode[1], caseless, cd); try_next = FALSE; break; /* Single character type sets the bits and stops */ case OP_NOT_DIGIT: for (c = 0; c < 32; c++) start_bits[c] |= ~cd->cbits[c+cbit_digit]; try_next = FALSE; break; case OP_DIGIT: for (c = 0; c < 32; c++) start_bits[c] |= cd->cbits[c+cbit_digit]; try_next = FALSE; break; /* The cbit_space table has vertical tab as whitespace; we have to discard it. */ case OP_NOT_WHITESPACE: for (c = 0; c < 32; c++) { int d = cd->cbits[c+cbit_space]; if (c == 1) d &= ~0x08; start_bits[c] |= ~d; } try_next = FALSE; break; /* The cbit_space table has vertical tab as whitespace; we have to discard it. */ case OP_WHITESPACE: for (c = 0; c < 32; c++) { int d = cd->cbits[c+cbit_space]; if (c == 1) d &= ~0x08; start_bits[c] |= d; } try_next = FALSE; break; case OP_NOT_WORDCHAR: for (c = 0; c < 32; c++) start_bits[c] |= ~cd->cbits[c+cbit_word]; try_next = FALSE; break; case OP_WORDCHAR: for (c = 0; c < 32; c++) start_bits[c] |= cd->cbits[c+cbit_word]; try_next = FALSE; break; /* One or more character type fudges the pointer and restarts, knowing it will hit a single character type and stop there. */ case OP_TYPEPLUS: case OP_TYPEMINPLUS: tcode++; break; case OP_TYPEEXACT: tcode += 3; break; /* Zero or more repeats of character types set the bits and then try again. */ case OP_TYPEUPTO: case OP_TYPEMINUPTO: case OP_TYPEPOSUPTO: tcode += 2; /* Fall through */ case OP_TYPESTAR: case OP_TYPEMINSTAR: case OP_TYPEPOSSTAR: case OP_TYPEQUERY: case OP_TYPEMINQUERY: case OP_TYPEPOSQUERY: switch(tcode[1]) { case OP_ANY: case OP_ALLANY: return SSB_FAIL; case OP_NOT_DIGIT: for (c = 0; c < 32; c++) start_bits[c] |= ~cd->cbits[c+cbit_digit]; break; case OP_DIGIT: for (c = 0; c < 32; c++) start_bits[c] |= cd->cbits[c+cbit_digit]; break; /* The cbit_space table has vertical tab as whitespace; we have to discard it. */ case OP_NOT_WHITESPACE: for (c = 0; c < 32; c++) { int d = cd->cbits[c+cbit_space]; if (c == 1) d &= ~0x08; start_bits[c] |= ~d; } break; /* The cbit_space table has vertical tab as whitespace; we have to discard it. */ case OP_WHITESPACE: for (c = 0; c < 32; c++) { int d = cd->cbits[c+cbit_space]; if (c == 1) d &= ~0x08; start_bits[c] |= d; } break; case OP_NOT_WORDCHAR: for (c = 0; c < 32; c++) start_bits[c] |= ~cd->cbits[c+cbit_word]; break; case OP_WORDCHAR: for (c = 0; c < 32; c++) start_bits[c] |= cd->cbits[c+cbit_word]; break; } tcode += 2; break; /* Character class where all the information is in a bit map: set the bits and either carry on or not, according to the repeat count. If it was a negative class, and we are operating with UTF-8 characters, any byte with a value >= 0xc4 is a potentially valid starter because it starts a character with a value > 255. */ case OP_NCLASS: #ifdef SUPPORT_UTF8 if (utf8) { start_bits[24] |= 0xf0; /* Bits for 0xc4 - 0xc8 */ memset(start_bits+25, 0xff, 7); /* Bits for 0xc9 - 0xff */ } #endif /* Fall through */ case OP_CLASS: { tcode++; /* In UTF-8 mode, the bits in a bit map correspond to character values, not to byte values. However, the bit map we are constructing is for byte values. So we have to do a conversion for characters whose value is > 127. In fact, there are only two possible starting bytes for characters in the range 128 - 255. */ #ifdef SUPPORT_UTF8 if (utf8) { for (c = 0; c < 16; c++) start_bits[c] |= tcode[c]; for (c = 128; c < 256; c++) { if ((tcode[c/8] && (1 << (c&7))) != 0) { int d = (c >> 6) | 0xc0; /* Set bit for this starter */ start_bits[d/8] |= (1 << (d&7)); /* and then skip on to the */ c = (c & 0xc0) + 0x40 - 1; /* next relevant character. */ } } } /* In non-UTF-8 mode, the two bit maps are completely compatible. */ else #endif { for (c = 0; c < 32; c++) start_bits[c] |= tcode[c]; } /* Advance past the bit map, and act on what follows */ tcode += 32; switch (*tcode) { case OP_CRSTAR: case OP_CRMINSTAR: case OP_CRQUERY: case OP_CRMINQUERY: tcode++; break; case OP_CRRANGE: case OP_CRMINRANGE: if (((tcode[1] << 8) + tcode[2]) == 0) tcode += 5; else try_next = FALSE; break; default: try_next = FALSE; break; } } break; /* End of bitmap class handling */ } /* End of switch */ } /* End of try_next loop */ code += GET(code, 1); /* Advance to next branch */ } while (*code == OP_ALT); return yield; } /************************************************* * Study a compiled expression * *************************************************/ /* This function is handed a compiled expression that it must study to produce information that will speed up the matching. It returns a pcre_extra block which then gets handed back to pcre_exec(). Arguments: re points to the compiled expression options contains option bits errorptr points to where to place error messages; set NULL unless error Returns: pointer to a pcre_extra block, with study_data filled in and the appropriate flag set; NULL on error or if no optimization possible */ PCRE_EXP_DEFN pcre_extra * pcre_study(const pcre *external_re, int options, const char **errorptr) { uschar start_bits[32]; pcre_extra *extra; pcre_study_data *study; const uschar *tables; uschar *code; compile_data compile_block; const real_pcre *re = (const real_pcre *)external_re; *errorptr = NULL; if (re == NULL || re->magic_number != MAGIC_NUMBER) { *errorptr = "argument is not a compiled regular expression"; return NULL; } if ((options & ~PUBLIC_STUDY_OPTIONS) != 0) { *errorptr = "unknown or incorrect option bit(s) set"; return NULL; } code = (uschar *)re + re->name_table_offset + (re->name_count * re->name_entry_size); /* For an anchored pattern, or an unanchored pattern that has a first char, or a multiline pattern that matches only at "line starts", no further processing at present. */ if ((re->options & PCRE_ANCHORED) != 0 || (re->flags & (PCRE_FIRSTSET|PCRE_STARTLINE)) != 0) return NULL; /* Set the character tables in the block that is passed around */ tables = re->tables; if (tables == NULL) (void)pcre_fullinfo(external_re, NULL, PCRE_INFO_DEFAULT_TABLES, (void *)(&tables)); compile_block.lcc = tables + lcc_offset; compile_block.fcc = tables + fcc_offset; compile_block.cbits = tables + cbits_offset; compile_block.ctypes = tables + ctypes_offset; /* See if we can find a fixed set of initial characters for the pattern. */ memset(start_bits, 0, 32 * sizeof(uschar)); if (set_start_bits(code, start_bits, (re->options & PCRE_CASELESS) != 0, (re->options & PCRE_UTF8) != 0, &compile_block) != SSB_DONE) return NULL; /* Get a pcre_extra block and a pcre_study_data block. The study data is put in the latter, which is pointed to by the former, which may also get additional data set later by the calling program. At the moment, the size of pcre_study_data is fixed. We nevertheless save it in a field for returning via the pcre_fullinfo() function so that if it becomes variable in the future, we don't have to change that code. */ extra = (pcre_extra *)(pcre_malloc) (sizeof(pcre_extra) + sizeof(pcre_study_data)); if (extra == NULL) { *errorptr = "failed to get memory"; return NULL; } study = (pcre_study_data *)((char *)extra + sizeof(pcre_extra)); extra->flags = PCRE_EXTRA_STUDY_DATA; extra->study_data = study; study->size = sizeof(pcre_study_data); study->options = PCRE_STUDY_MAPPED; memcpy(study->start_bits, start_bits, sizeof(start_bits)); return extra; } /* End of pcre_study.c */ ratbox-services-1.2.4/pcre/pcre_dfa_exec.c0000600000175000017500000027247011011574643017124 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_dfa_exec(), which is an alternative matching function that uses a sort of DFA algorithm (not a true FSM). This is NOT Perl- compatible, but it has advantages in certain applications. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #define NLBLOCK md /* Block containing newline information */ #define PSSTART start_subject /* Field containing processed string start */ #define PSEND end_subject /* Field containing processed string end */ #include "pcre_internal.h" /* For use to indent debugging output */ #define SP " " /************************************************* * Code parameters and static tables * *************************************************/ /* These are offsets that are used to turn the OP_TYPESTAR and friends opcodes into others, under special conditions. A gap of 20 between the blocks should be enough. The resulting opcodes don't have to be less than 256 because they are never stored, so we push them well clear of the normal opcodes. */ #define OP_PROP_EXTRA 300 #define OP_EXTUNI_EXTRA 320 #define OP_ANYNL_EXTRA 340 #define OP_HSPACE_EXTRA 360 #define OP_VSPACE_EXTRA 380 /* This table identifies those opcodes that are followed immediately by a character that is to be tested in some way. This makes is possible to centralize the loading of these characters. In the case of Type * etc, the "character" is the opcode for \D, \d, \S, \s, \W, or \w, which will always be a small value. ***NOTE*** If the start of this table is modified, the two tables that follow must also be modified. */ static const uschar coptable[] = { 0, /* End */ 0, 0, 0, 0, 0, /* \A, \G, \K, \B, \b */ 0, 0, 0, 0, 0, 0, /* \D, \d, \S, \s, \W, \w */ 0, 0, 0, /* Any, AllAny, Anybyte */ 0, 0, 0, /* NOTPROP, PROP, EXTUNI */ 0, 0, 0, 0, 0, /* \R, \H, \h, \V, \v */ 0, 0, 0, 0, 0, /* \Z, \z, Opt, ^, $ */ 1, /* Char */ 1, /* Charnc */ 1, /* not */ /* Positive single-char repeats */ 1, 1, 1, 1, 1, 1, /* *, *?, +, +?, ?, ?? */ 3, 3, 3, /* upto, minupto, exact */ 1, 1, 1, 3, /* *+, ++, ?+, upto+ */ /* Negative single-char repeats - only for chars < 256 */ 1, 1, 1, 1, 1, 1, /* NOT *, *?, +, +?, ?, ?? */ 3, 3, 3, /* NOT upto, minupto, exact */ 1, 1, 1, 3, /* NOT *+, ++, ?+, updo+ */ /* Positive type repeats */ 1, 1, 1, 1, 1, 1, /* Type *, *?, +, +?, ?, ?? */ 3, 3, 3, /* Type upto, minupto, exact */ 1, 1, 1, 3, /* Type *+, ++, ?+, upto+ */ /* Character class & ref repeats */ 0, 0, 0, 0, 0, 0, /* *, *?, +, +?, ?, ?? */ 0, 0, /* CRRANGE, CRMINRANGE */ 0, /* CLASS */ 0, /* NCLASS */ 0, /* XCLASS - variable length */ 0, /* REF */ 0, /* RECURSE */ 0, /* CALLOUT */ 0, /* Alt */ 0, /* Ket */ 0, /* KetRmax */ 0, /* KetRmin */ 0, /* Assert */ 0, /* Assert not */ 0, /* Assert behind */ 0, /* Assert behind not */ 0, /* Reverse */ 0, 0, 0, 0, /* ONCE, BRA, CBRA, COND */ 0, 0, 0, /* SBRA, SCBRA, SCOND */ 0, /* CREF */ 0, /* RREF */ 0, /* DEF */ 0, 0, /* BRAZERO, BRAMINZERO */ 0, 0, 0, 0, /* PRUNE, SKIP, THEN, COMMIT */ 0, 0, 0 /* FAIL, ACCEPT, SKIPZERO */ }; /* These 2 tables allow for compact code for testing for \D, \d, \S, \s, \W, and \w */ static const uschar toptable1[] = { 0, 0, 0, 0, 0, 0, ctype_digit, ctype_digit, ctype_space, ctype_space, ctype_word, ctype_word, 0, 0 /* OP_ANY, OP_ALLANY */ }; static const uschar toptable2[] = { 0, 0, 0, 0, 0, 0, ctype_digit, 0, ctype_space, 0, ctype_word, 0, 1, 1 /* OP_ANY, OP_ALLANY */ }; /* Structure for holding data about a particular state, which is in effect the current data for an active path through the match tree. It must consist entirely of ints because the working vector we are passed, and which we put these structures in, is a vector of ints. */ typedef struct stateblock { int offset; /* Offset to opcode */ int count; /* Count for repeats */ int ims; /* ims flag bits */ int data; /* Some use extra data */ } stateblock; #define INTS_PER_STATEBLOCK (sizeof(stateblock)/sizeof(int)) #ifdef DEBUG /************************************************* * Print character string * *************************************************/ /* Character string printing function for debugging. Arguments: p points to string length number of bytes f where to print Returns: nothing */ static void pchars(unsigned char *p, int length, FILE *f) { int c; while (length-- > 0) { if (isprint(c = *(p++))) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c); } } #endif /************************************************* * Execute a Regular Expression - DFA engine * *************************************************/ /* This internal function applies a compiled pattern to a subject string, starting at a given point, using a DFA engine. This function is called from the external one, possibly multiple times if the pattern is not anchored. The function calls itself recursively for some kinds of subpattern. Arguments: md the match_data block with fixed information this_start_code the opening bracket of this subexpression's code current_subject where we currently are in the subject string start_offset start offset in the subject string offsets vector to contain the matching string offsets offsetcount size of same workspace vector of workspace wscount size of same ims the current ims flags rlevel function call recursion level recursing regex recursive call level Returns: > 0 => number of match offset pairs placed in offsets = 0 => offsets overflowed; longest matches are present -1 => failed to match < -1 => some kind of unexpected problem The following macros are used for adding states to the two state vectors (one for the current character, one for the following character). */ #define ADD_ACTIVE(x,y) \ if (active_count++ < wscount) \ { \ next_active_state->offset = (x); \ next_active_state->count = (y); \ next_active_state->ims = ims; \ next_active_state++; \ DPRINTF(("%.*sADD_ACTIVE(%d,%d)\n", rlevel*2-2, SP, (x), (y))); \ } \ else return PCRE_ERROR_DFA_WSSIZE #define ADD_ACTIVE_DATA(x,y,z) \ if (active_count++ < wscount) \ { \ next_active_state->offset = (x); \ next_active_state->count = (y); \ next_active_state->ims = ims; \ next_active_state->data = (z); \ next_active_state++; \ DPRINTF(("%.*sADD_ACTIVE_DATA(%d,%d,%d)\n", rlevel*2-2, SP, (x), (y), (z))); \ } \ else return PCRE_ERROR_DFA_WSSIZE #define ADD_NEW(x,y) \ if (new_count++ < wscount) \ { \ next_new_state->offset = (x); \ next_new_state->count = (y); \ next_new_state->ims = ims; \ next_new_state++; \ DPRINTF(("%.*sADD_NEW(%d,%d)\n", rlevel*2-2, SP, (x), (y))); \ } \ else return PCRE_ERROR_DFA_WSSIZE #define ADD_NEW_DATA(x,y,z) \ if (new_count++ < wscount) \ { \ next_new_state->offset = (x); \ next_new_state->count = (y); \ next_new_state->ims = ims; \ next_new_state->data = (z); \ next_new_state++; \ DPRINTF(("%.*sADD_NEW_DATA(%d,%d,%d)\n", rlevel*2-2, SP, (x), (y), (z))); \ } \ else return PCRE_ERROR_DFA_WSSIZE /* And now, here is the code */ static int internal_dfa_exec( dfa_match_data *md, const uschar *this_start_code, const uschar *current_subject, int start_offset, int *offsets, int offsetcount, int *workspace, int wscount, int ims, int rlevel, int recursing) { stateblock *active_states, *new_states, *temp_states; stateblock *next_active_state, *next_new_state; const uschar *ctypes, *lcc, *fcc; const uschar *ptr; const uschar *end_code, *first_op; int active_count, new_count, match_count; /* Some fields in the md block are frequently referenced, so we load them into independent variables in the hope that this will perform better. */ const uschar *start_subject = md->start_subject; const uschar *end_subject = md->end_subject; const uschar *start_code = md->start_code; #ifdef SUPPORT_UTF8 BOOL utf8 = (md->poptions & PCRE_UTF8) != 0; #else BOOL utf8 = FALSE; #endif rlevel++; offsetcount &= (-2); wscount -= 2; wscount = (wscount - (wscount % (INTS_PER_STATEBLOCK * 2))) / (2 * INTS_PER_STATEBLOCK); DPRINTF(("\n%.*s---------------------\n" "%.*sCall to internal_dfa_exec f=%d r=%d\n", rlevel*2-2, SP, rlevel*2-2, SP, rlevel, recursing)); ctypes = md->tables + ctypes_offset; lcc = md->tables + lcc_offset; fcc = md->tables + fcc_offset; match_count = PCRE_ERROR_NOMATCH; /* A negative number */ active_states = (stateblock *)(workspace + 2); next_new_state = new_states = active_states + wscount; new_count = 0; first_op = this_start_code + 1 + LINK_SIZE + ((*this_start_code == OP_CBRA || *this_start_code == OP_SCBRA)? 2:0); /* The first thing in any (sub) pattern is a bracket of some sort. Push all the alternative states onto the list, and find out where the end is. This makes is possible to use this function recursively, when we want to stop at a matching internal ket rather than at the end. If the first opcode in the first alternative is OP_REVERSE, we are dealing with a backward assertion. In that case, we have to find out the maximum amount to move back, and set up each alternative appropriately. */ if (*first_op == OP_REVERSE) { int max_back = 0; int gone_back; end_code = this_start_code; do { int back = GET(end_code, 2+LINK_SIZE); if (back > max_back) max_back = back; end_code += GET(end_code, 1); } while (*end_code == OP_ALT); /* If we can't go back the amount required for the longest lookbehind pattern, go back as far as we can; some alternatives may still be viable. */ #ifdef SUPPORT_UTF8 /* In character mode we have to step back character by character */ if (utf8) { for (gone_back = 0; gone_back < max_back; gone_back++) { if (current_subject <= start_subject) break; current_subject--; while (current_subject > start_subject && (*current_subject & 0xc0) == 0x80) current_subject--; } } else #endif /* In byte-mode we can do this quickly. */ { gone_back = (current_subject - max_back < start_subject)? current_subject - start_subject : max_back; current_subject -= gone_back; } /* Now we can process the individual branches. */ end_code = this_start_code; do { int back = GET(end_code, 2+LINK_SIZE); if (back <= gone_back) { int bstate = end_code - start_code + 2 + 2*LINK_SIZE; ADD_NEW_DATA(-bstate, 0, gone_back - back); } end_code += GET(end_code, 1); } while (*end_code == OP_ALT); } /* This is the code for a "normal" subpattern (not a backward assertion). The start of a whole pattern is always one of these. If we are at the top level, we may be asked to restart matching from the same point that we reached for a previous partial match. We still have to scan through the top-level branches to find the end state. */ else { end_code = this_start_code; /* Restarting */ if (rlevel == 1 && (md->moptions & PCRE_DFA_RESTART) != 0) { do { end_code += GET(end_code, 1); } while (*end_code == OP_ALT); new_count = workspace[1]; if (!workspace[0]) memcpy(new_states, active_states, new_count * sizeof(stateblock)); } /* Not restarting */ else { int length = 1 + LINK_SIZE + ((*this_start_code == OP_CBRA || *this_start_code == OP_SCBRA)? 2:0); do { ADD_NEW(end_code - start_code + length, 0); end_code += GET(end_code, 1); length = 1 + LINK_SIZE; } while (*end_code == OP_ALT); } } workspace[0] = 0; /* Bit indicating which vector is current */ DPRINTF(("%.*sEnd state = %d\n", rlevel*2-2, SP, end_code - start_code)); /* Loop for scanning the subject */ ptr = current_subject; for (;;) { int i, j; int clen, dlen; unsigned int c, d; /* Make the new state list into the active state list and empty the new state list. */ temp_states = active_states; active_states = new_states; new_states = temp_states; active_count = new_count; new_count = 0; workspace[0] ^= 1; /* Remember for the restarting feature */ workspace[1] = active_count; #ifdef DEBUG printf("%.*sNext character: rest of subject = \"", rlevel*2-2, SP); pchars((uschar *)ptr, strlen((char *)ptr), stdout); printf("\"\n"); printf("%.*sActive states: ", rlevel*2-2, SP); for (i = 0; i < active_count; i++) printf("%d/%d ", active_states[i].offset, active_states[i].count); printf("\n"); #endif /* Set the pointers for adding new states */ next_active_state = active_states + active_count; next_new_state = new_states; /* Load the current character from the subject outside the loop, as many different states may want to look at it, and we assume that at least one will. */ if (ptr < end_subject) { clen = 1; /* Number of bytes in the character */ #ifdef SUPPORT_UTF8 if (utf8) { GETCHARLEN(c, ptr, clen); } else #endif /* SUPPORT_UTF8 */ c = *ptr; } else { clen = 0; /* This indicates the end of the subject */ c = NOTACHAR; /* This value should never actually be used */ } /* Scan up the active states and act on each one. The result of an action may be to add more states to the currently active list (e.g. on hitting a parenthesis) or it may be to put states on the new list, for considering when we move the character pointer on. */ for (i = 0; i < active_count; i++) { stateblock *current_state = active_states + i; const uschar *code; int state_offset = current_state->offset; int count, codevalue; #ifdef SUPPORT_UCP int chartype, script; #endif #ifdef DEBUG printf ("%.*sProcessing state %d c=", rlevel*2-2, SP, state_offset); if (clen == 0) printf("EOL\n"); else if (c > 32 && c < 127) printf("'%c'\n", c); else printf("0x%02x\n", c); #endif /* This variable is referred to implicity in the ADD_xxx macros. */ ims = current_state->ims; /* A negative offset is a special case meaning "hold off going to this (negated) state until the number of characters in the data field have been skipped". */ if (state_offset < 0) { if (current_state->data > 0) { DPRINTF(("%.*sSkipping this character\n", rlevel*2-2, SP)); ADD_NEW_DATA(state_offset, current_state->count, current_state->data - 1); continue; } else { current_state->offset = state_offset = -state_offset; } } /* Check for a duplicate state with the same count, and skip if found. */ for (j = 0; j < i; j++) { if (active_states[j].offset == state_offset && active_states[j].count == current_state->count) { DPRINTF(("%.*sDuplicate state: skipped\n", rlevel*2-2, SP)); goto NEXT_ACTIVE_STATE; } } /* The state offset is the offset to the opcode */ code = start_code + state_offset; codevalue = *code; /* If this opcode is followed by an inline character, load it. It is tempting to test for the presence of a subject character here, but that is wrong, because sometimes zero repetitions of the subject are permitted. We also use this mechanism for opcodes such as OP_TYPEPLUS that take an argument that is not a data character - but is always one byte long. We have to take special action to deal with \P, \p, \H, \h, \V, \v and \X in this case. To keep the other cases fast, convert these ones to new opcodes. */ if (coptable[codevalue] > 0) { dlen = 1; #ifdef SUPPORT_UTF8 if (utf8) { GETCHARLEN(d, (code + coptable[codevalue]), dlen); } else #endif /* SUPPORT_UTF8 */ d = code[coptable[codevalue]]; if (codevalue >= OP_TYPESTAR) { switch(d) { case OP_ANYBYTE: return PCRE_ERROR_DFA_UITEM; case OP_NOTPROP: case OP_PROP: codevalue += OP_PROP_EXTRA; break; case OP_ANYNL: codevalue += OP_ANYNL_EXTRA; break; case OP_EXTUNI: codevalue += OP_EXTUNI_EXTRA; break; case OP_NOT_HSPACE: case OP_HSPACE: codevalue += OP_HSPACE_EXTRA; break; case OP_NOT_VSPACE: case OP_VSPACE: codevalue += OP_VSPACE_EXTRA; break; default: break; } } } else { dlen = 0; /* Not strictly necessary, but compilers moan */ d = NOTACHAR; /* if these variables are not set. */ } /* Now process the individual opcodes */ switch (codevalue) { /* ========================================================================== */ /* Reached a closing bracket. If not at the end of the pattern, carry on with the next opcode. Otherwise, unless we have an empty string and PCRE_NOTEMPTY is set, save the match data, shifting up all previous matches so we always have the longest first. */ case OP_KET: case OP_KETRMIN: case OP_KETRMAX: if (code != end_code) { ADD_ACTIVE(state_offset + 1 + LINK_SIZE, 0); if (codevalue != OP_KET) { ADD_ACTIVE(state_offset - GET(code, 1), 0); } } else if (ptr > current_subject || (md->moptions & PCRE_NOTEMPTY) == 0) { if (match_count < 0) match_count = (offsetcount >= 2)? 1 : 0; else if (match_count > 0 && ++match_count * 2 >= offsetcount) match_count = 0; count = ((match_count == 0)? offsetcount : match_count * 2) - 2; if (count > 0) memmove(offsets + 2, offsets, count * sizeof(int)); if (offsetcount >= 2) { offsets[0] = current_subject - start_subject; offsets[1] = ptr - start_subject; DPRINTF(("%.*sSet matched string = \"%.*s\"\n", rlevel*2-2, SP, offsets[1] - offsets[0], current_subject)); } if ((md->moptions & PCRE_DFA_SHORTEST) != 0) { DPRINTF(("%.*sEnd of internal_dfa_exec %d: returning %d\n" "%.*s---------------------\n\n", rlevel*2-2, SP, rlevel, match_count, rlevel*2-2, SP)); return match_count; } } break; /* ========================================================================== */ /* These opcodes add to the current list of states without looking at the current character. */ /*-----------------------------------------------------------------*/ case OP_ALT: do { code += GET(code, 1); } while (*code == OP_ALT); ADD_ACTIVE(code - start_code, 0); break; /*-----------------------------------------------------------------*/ case OP_BRA: case OP_SBRA: do { ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0); code += GET(code, 1); } while (*code == OP_ALT); break; /*-----------------------------------------------------------------*/ case OP_CBRA: case OP_SCBRA: ADD_ACTIVE(code - start_code + 3 + LINK_SIZE, 0); code += GET(code, 1); while (*code == OP_ALT) { ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0); code += GET(code, 1); } break; /*-----------------------------------------------------------------*/ case OP_BRAZERO: case OP_BRAMINZERO: ADD_ACTIVE(state_offset + 1, 0); code += 1 + GET(code, 2); while (*code == OP_ALT) code += GET(code, 1); ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0); break; /*-----------------------------------------------------------------*/ case OP_SKIPZERO: code += 1 + GET(code, 2); while (*code == OP_ALT) code += GET(code, 1); ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0); break; /*-----------------------------------------------------------------*/ case OP_CIRC: if ((ptr == start_subject && (md->moptions & PCRE_NOTBOL) == 0) || ((ims & PCRE_MULTILINE) != 0 && ptr != end_subject && WAS_NEWLINE(ptr))) { ADD_ACTIVE(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_EOD: if (ptr >= end_subject) { ADD_ACTIVE(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_OPT: ims = code[1]; ADD_ACTIVE(state_offset + 2, 0); break; /*-----------------------------------------------------------------*/ case OP_SOD: if (ptr == start_subject) { ADD_ACTIVE(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_SOM: if (ptr == start_subject + start_offset) { ADD_ACTIVE(state_offset + 1, 0); } break; /* ========================================================================== */ /* These opcodes inspect the next subject character, and sometimes the previous one as well, but do not have an argument. The variable clen contains the length of the current character and is zero if we are at the end of the subject. */ /*-----------------------------------------------------------------*/ case OP_ANY: if (clen > 0 && !IS_NEWLINE(ptr)) { ADD_NEW(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_ALLANY: if (clen > 0) { ADD_NEW(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_EODN: if (clen == 0 || (IS_NEWLINE(ptr) && ptr == end_subject - md->nllen)) { ADD_ACTIVE(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_DOLL: if ((md->moptions & PCRE_NOTEOL) == 0) { if (clen == 0 || (IS_NEWLINE(ptr) && ((ims & PCRE_MULTILINE) != 0 || ptr == end_subject - md->nllen) )) { ADD_ACTIVE(state_offset + 1, 0); } } else if ((ims & PCRE_MULTILINE) != 0 && IS_NEWLINE(ptr)) { ADD_ACTIVE(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_DIGIT: case OP_WHITESPACE: case OP_WORDCHAR: if (clen > 0 && c < 256 && ((ctypes[c] & toptable1[codevalue]) ^ toptable2[codevalue]) != 0) { ADD_NEW(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_NOT_DIGIT: case OP_NOT_WHITESPACE: case OP_NOT_WORDCHAR: if (clen > 0 && (c >= 256 || ((ctypes[c] & toptable1[codevalue]) ^ toptable2[codevalue]) != 0)) { ADD_NEW(state_offset + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_WORD_BOUNDARY: case OP_NOT_WORD_BOUNDARY: { int left_word, right_word; if (ptr > start_subject) { const uschar *temp = ptr - 1; #ifdef SUPPORT_UTF8 if (utf8) BACKCHAR(temp); #endif GETCHARTEST(d, temp); left_word = d < 256 && (ctypes[d] & ctype_word) != 0; } else left_word = 0; if (clen > 0) right_word = c < 256 && (ctypes[c] & ctype_word) != 0; else right_word = 0; if ((left_word == right_word) == (codevalue == OP_NOT_WORD_BOUNDARY)) { ADD_ACTIVE(state_offset + 1, 0); } } break; /*-----------------------------------------------------------------*/ /* Check the next character by Unicode property. We will get here only if the support is in the binary; otherwise a compile-time error occurs. */ #ifdef SUPPORT_UCP case OP_PROP: case OP_NOTPROP: if (clen > 0) { BOOL OK; int category = _pcre_ucp_findprop(c, &chartype, &script); switch(code[1]) { case PT_ANY: OK = TRUE; break; case PT_LAMP: OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt; break; case PT_GC: OK = category == code[2]; break; case PT_PC: OK = chartype == code[2]; break; case PT_SC: OK = script == code[2]; break; /* Should never occur, but keep compilers from grumbling. */ default: OK = codevalue != OP_PROP; break; } if (OK == (codevalue == OP_PROP)) { ADD_NEW(state_offset + 3, 0); } } break; #endif /* ========================================================================== */ /* These opcodes likewise inspect the subject character, but have an argument that is not a data character. It is one of these opcodes: OP_ANY, OP_ALLANY, OP_DIGIT, OP_NOT_DIGIT, OP_WHITESPACE, OP_NOT_SPACE, OP_WORDCHAR, OP_NOT_WORDCHAR. The value is loaded into d. */ case OP_TYPEPLUS: case OP_TYPEMINPLUS: case OP_TYPEPOSPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); } if (clen > 0) { if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) || (c < 256 && (d != OP_ANY || !IS_NEWLINE(ptr)) && ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0)) { if (count > 0 && codevalue == OP_TYPEPOSPLUS) { active_count--; /* Remove non-match possibility */ next_active_state--; } count++; ADD_NEW(state_offset, count); } } break; /*-----------------------------------------------------------------*/ case OP_TYPEQUERY: case OP_TYPEMINQUERY: case OP_TYPEPOSQUERY: ADD_ACTIVE(state_offset + 2, 0); if (clen > 0) { if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) || (c < 256 && (d != OP_ANY || !IS_NEWLINE(ptr)) && ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0)) { if (codevalue == OP_TYPEPOSQUERY) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW(state_offset + 2, 0); } } break; /*-----------------------------------------------------------------*/ case OP_TYPESTAR: case OP_TYPEMINSTAR: case OP_TYPEPOSSTAR: ADD_ACTIVE(state_offset + 2, 0); if (clen > 0) { if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) || (c < 256 && (d != OP_ANY || !IS_NEWLINE(ptr)) && ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0)) { if (codevalue == OP_TYPEPOSSTAR) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW(state_offset, 0); } } break; /*-----------------------------------------------------------------*/ case OP_TYPEEXACT: count = current_state->count; /* Number already matched */ if (clen > 0) { if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) || (c < 256 && (d != OP_ANY || !IS_NEWLINE(ptr)) && ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0)) { if (++count >= GET2(code, 1)) { ADD_NEW(state_offset + 4, 0); } else { ADD_NEW(state_offset, count); } } } break; /*-----------------------------------------------------------------*/ case OP_TYPEUPTO: case OP_TYPEMINUPTO: case OP_TYPEPOSUPTO: ADD_ACTIVE(state_offset + 4, 0); count = current_state->count; /* Number already matched */ if (clen > 0) { if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) || (c < 256 && (d != OP_ANY || !IS_NEWLINE(ptr)) && ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0)) { if (codevalue == OP_TYPEPOSUPTO) { active_count--; /* Remove non-match possibility */ next_active_state--; } if (++count >= GET2(code, 1)) { ADD_NEW(state_offset + 4, 0); } else { ADD_NEW(state_offset, count); } } } break; /* ========================================================================== */ /* These are virtual opcodes that are used when something like OP_TYPEPLUS has OP_PROP, OP_NOTPROP, OP_ANYNL, or OP_EXTUNI as its argument. It keeps the code above fast for the other cases. The argument is in the d variable. */ #ifdef SUPPORT_UCP case OP_PROP_EXTRA + OP_TYPEPLUS: case OP_PROP_EXTRA + OP_TYPEMINPLUS: case OP_PROP_EXTRA + OP_TYPEPOSPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(state_offset + 4, 0); } if (clen > 0) { BOOL OK; int category = _pcre_ucp_findprop(c, &chartype, &script); switch(code[2]) { case PT_ANY: OK = TRUE; break; case PT_LAMP: OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt; break; case PT_GC: OK = category == code[3]; break; case PT_PC: OK = chartype == code[3]; break; case PT_SC: OK = script == code[3]; break; /* Should never occur, but keep compilers from grumbling. */ default: OK = codevalue != OP_PROP; break; } if (OK == (d == OP_PROP)) { if (count > 0 && codevalue == OP_PROP_EXTRA + OP_TYPEPOSPLUS) { active_count--; /* Remove non-match possibility */ next_active_state--; } count++; ADD_NEW(state_offset, count); } } break; /*-----------------------------------------------------------------*/ case OP_EXTUNI_EXTRA + OP_TYPEPLUS: case OP_EXTUNI_EXTRA + OP_TYPEMINPLUS: case OP_EXTUNI_EXTRA + OP_TYPEPOSPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); } if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M) { const uschar *nptr = ptr + clen; int ncount = 0; if (count > 0 && codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSPLUS) { active_count--; /* Remove non-match possibility */ next_active_state--; } while (nptr < end_subject) { int nd; int ndlen = 1; GETCHARLEN(nd, nptr, ndlen); if (_pcre_ucp_findprop(nd, &chartype, &script) != ucp_M) break; ncount++; nptr += ndlen; } count++; ADD_NEW_DATA(-state_offset, count, ncount); } break; #endif /*-----------------------------------------------------------------*/ case OP_ANYNL_EXTRA + OP_TYPEPLUS: case OP_ANYNL_EXTRA + OP_TYPEMINPLUS: case OP_ANYNL_EXTRA + OP_TYPEPOSPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); } if (clen > 0) { int ncount = 0; switch (c) { case 0x000b: case 0x000c: case 0x0085: case 0x2028: case 0x2029: if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break; goto ANYNL01; case 0x000d: if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1; /* Fall through */ ANYNL01: case 0x000a: if (count > 0 && codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSPLUS) { active_count--; /* Remove non-match possibility */ next_active_state--; } count++; ADD_NEW_DATA(-state_offset, count, ncount); break; default: break; } } break; /*-----------------------------------------------------------------*/ case OP_VSPACE_EXTRA + OP_TYPEPLUS: case OP_VSPACE_EXTRA + OP_TYPEMINPLUS: case OP_VSPACE_EXTRA + OP_TYPEPOSPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); } if (clen > 0) { BOOL OK; switch (c) { case 0x000a: case 0x000b: case 0x000c: case 0x000d: case 0x0085: case 0x2028: case 0x2029: OK = TRUE; break; default: OK = FALSE; break; } if (OK == (d == OP_VSPACE)) { if (count > 0 && codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSPLUS) { active_count--; /* Remove non-match possibility */ next_active_state--; } count++; ADD_NEW_DATA(-state_offset, count, 0); } } break; /*-----------------------------------------------------------------*/ case OP_HSPACE_EXTRA + OP_TYPEPLUS: case OP_HSPACE_EXTRA + OP_TYPEMINPLUS: case OP_HSPACE_EXTRA + OP_TYPEPOSPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); } if (clen > 0) { BOOL OK; switch (c) { case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ OK = TRUE; break; default: OK = FALSE; break; } if (OK == (d == OP_HSPACE)) { if (count > 0 && codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSPLUS) { active_count--; /* Remove non-match possibility */ next_active_state--; } count++; ADD_NEW_DATA(-state_offset, count, 0); } } break; /*-----------------------------------------------------------------*/ #ifdef SUPPORT_UCP case OP_PROP_EXTRA + OP_TYPEQUERY: case OP_PROP_EXTRA + OP_TYPEMINQUERY: case OP_PROP_EXTRA + OP_TYPEPOSQUERY: count = 4; goto QS1; case OP_PROP_EXTRA + OP_TYPESTAR: case OP_PROP_EXTRA + OP_TYPEMINSTAR: case OP_PROP_EXTRA + OP_TYPEPOSSTAR: count = 0; QS1: ADD_ACTIVE(state_offset + 4, 0); if (clen > 0) { BOOL OK; int category = _pcre_ucp_findprop(c, &chartype, &script); switch(code[2]) { case PT_ANY: OK = TRUE; break; case PT_LAMP: OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt; break; case PT_GC: OK = category == code[3]; break; case PT_PC: OK = chartype == code[3]; break; case PT_SC: OK = script == code[3]; break; /* Should never occur, but keep compilers from grumbling. */ default: OK = codevalue != OP_PROP; break; } if (OK == (d == OP_PROP)) { if (codevalue == OP_PROP_EXTRA + OP_TYPEPOSSTAR || codevalue == OP_PROP_EXTRA + OP_TYPEPOSQUERY) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW(state_offset + count, 0); } } break; /*-----------------------------------------------------------------*/ case OP_EXTUNI_EXTRA + OP_TYPEQUERY: case OP_EXTUNI_EXTRA + OP_TYPEMINQUERY: case OP_EXTUNI_EXTRA + OP_TYPEPOSQUERY: count = 2; goto QS2; case OP_EXTUNI_EXTRA + OP_TYPESTAR: case OP_EXTUNI_EXTRA + OP_TYPEMINSTAR: case OP_EXTUNI_EXTRA + OP_TYPEPOSSTAR: count = 0; QS2: ADD_ACTIVE(state_offset + 2, 0); if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M) { const uschar *nptr = ptr + clen; int ncount = 0; if (codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSSTAR || codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSQUERY) { active_count--; /* Remove non-match possibility */ next_active_state--; } while (nptr < end_subject) { int nd; int ndlen = 1; GETCHARLEN(nd, nptr, ndlen); if (_pcre_ucp_findprop(nd, &chartype, &script) != ucp_M) break; ncount++; nptr += ndlen; } ADD_NEW_DATA(-(state_offset + count), 0, ncount); } break; #endif /*-----------------------------------------------------------------*/ case OP_ANYNL_EXTRA + OP_TYPEQUERY: case OP_ANYNL_EXTRA + OP_TYPEMINQUERY: case OP_ANYNL_EXTRA + OP_TYPEPOSQUERY: count = 2; goto QS3; case OP_ANYNL_EXTRA + OP_TYPESTAR: case OP_ANYNL_EXTRA + OP_TYPEMINSTAR: case OP_ANYNL_EXTRA + OP_TYPEPOSSTAR: count = 0; QS3: ADD_ACTIVE(state_offset + 2, 0); if (clen > 0) { int ncount = 0; switch (c) { case 0x000b: case 0x000c: case 0x0085: case 0x2028: case 0x2029: if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break; goto ANYNL02; case 0x000d: if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1; /* Fall through */ ANYNL02: case 0x000a: if (codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSSTAR || codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSQUERY) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW_DATA(-(state_offset + count), 0, ncount); break; default: break; } } break; /*-----------------------------------------------------------------*/ case OP_VSPACE_EXTRA + OP_TYPEQUERY: case OP_VSPACE_EXTRA + OP_TYPEMINQUERY: case OP_VSPACE_EXTRA + OP_TYPEPOSQUERY: count = 2; goto QS4; case OP_VSPACE_EXTRA + OP_TYPESTAR: case OP_VSPACE_EXTRA + OP_TYPEMINSTAR: case OP_VSPACE_EXTRA + OP_TYPEPOSSTAR: count = 0; QS4: ADD_ACTIVE(state_offset + 2, 0); if (clen > 0) { BOOL OK; switch (c) { case 0x000a: case 0x000b: case 0x000c: case 0x000d: case 0x0085: case 0x2028: case 0x2029: OK = TRUE; break; default: OK = FALSE; break; } if (OK == (d == OP_VSPACE)) { if (codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSSTAR || codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSQUERY) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW_DATA(-(state_offset + count), 0, 0); } } break; /*-----------------------------------------------------------------*/ case OP_HSPACE_EXTRA + OP_TYPEQUERY: case OP_HSPACE_EXTRA + OP_TYPEMINQUERY: case OP_HSPACE_EXTRA + OP_TYPEPOSQUERY: count = 2; goto QS5; case OP_HSPACE_EXTRA + OP_TYPESTAR: case OP_HSPACE_EXTRA + OP_TYPEMINSTAR: case OP_HSPACE_EXTRA + OP_TYPEPOSSTAR: count = 0; QS5: ADD_ACTIVE(state_offset + 2, 0); if (clen > 0) { BOOL OK; switch (c) { case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ OK = TRUE; break; default: OK = FALSE; break; } if (OK == (d == OP_HSPACE)) { if (codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSSTAR || codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSQUERY) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW_DATA(-(state_offset + count), 0, 0); } } break; /*-----------------------------------------------------------------*/ #ifdef SUPPORT_UCP case OP_PROP_EXTRA + OP_TYPEEXACT: case OP_PROP_EXTRA + OP_TYPEUPTO: case OP_PROP_EXTRA + OP_TYPEMINUPTO: case OP_PROP_EXTRA + OP_TYPEPOSUPTO: if (codevalue != OP_PROP_EXTRA + OP_TYPEEXACT) { ADD_ACTIVE(state_offset + 6, 0); } count = current_state->count; /* Number already matched */ if (clen > 0) { BOOL OK; int category = _pcre_ucp_findprop(c, &chartype, &script); switch(code[4]) { case PT_ANY: OK = TRUE; break; case PT_LAMP: OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt; break; case PT_GC: OK = category == code[5]; break; case PT_PC: OK = chartype == code[5]; break; case PT_SC: OK = script == code[5]; break; /* Should never occur, but keep compilers from grumbling. */ default: OK = codevalue != OP_PROP; break; } if (OK == (d == OP_PROP)) { if (codevalue == OP_PROP_EXTRA + OP_TYPEPOSUPTO) { active_count--; /* Remove non-match possibility */ next_active_state--; } if (++count >= GET2(code, 1)) { ADD_NEW(state_offset + 6, 0); } else { ADD_NEW(state_offset, count); } } } break; /*-----------------------------------------------------------------*/ case OP_EXTUNI_EXTRA + OP_TYPEEXACT: case OP_EXTUNI_EXTRA + OP_TYPEUPTO: case OP_EXTUNI_EXTRA + OP_TYPEMINUPTO: case OP_EXTUNI_EXTRA + OP_TYPEPOSUPTO: if (codevalue != OP_EXTUNI_EXTRA + OP_TYPEEXACT) { ADD_ACTIVE(state_offset + 4, 0); } count = current_state->count; /* Number already matched */ if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M) { const uschar *nptr = ptr + clen; int ncount = 0; if (codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSUPTO) { active_count--; /* Remove non-match possibility */ next_active_state--; } while (nptr < end_subject) { int nd; int ndlen = 1; GETCHARLEN(nd, nptr, ndlen); if (_pcre_ucp_findprop(nd, &chartype, &script) != ucp_M) break; ncount++; nptr += ndlen; } if (++count >= GET2(code, 1)) { ADD_NEW_DATA(-(state_offset + 4), 0, ncount); } else { ADD_NEW_DATA(-state_offset, count, ncount); } } break; #endif /*-----------------------------------------------------------------*/ case OP_ANYNL_EXTRA + OP_TYPEEXACT: case OP_ANYNL_EXTRA + OP_TYPEUPTO: case OP_ANYNL_EXTRA + OP_TYPEMINUPTO: case OP_ANYNL_EXTRA + OP_TYPEPOSUPTO: if (codevalue != OP_ANYNL_EXTRA + OP_TYPEEXACT) { ADD_ACTIVE(state_offset + 4, 0); } count = current_state->count; /* Number already matched */ if (clen > 0) { int ncount = 0; switch (c) { case 0x000b: case 0x000c: case 0x0085: case 0x2028: case 0x2029: if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break; goto ANYNL03; case 0x000d: if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1; /* Fall through */ ANYNL03: case 0x000a: if (codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSUPTO) { active_count--; /* Remove non-match possibility */ next_active_state--; } if (++count >= GET2(code, 1)) { ADD_NEW_DATA(-(state_offset + 4), 0, ncount); } else { ADD_NEW_DATA(-state_offset, count, ncount); } break; default: break; } } break; /*-----------------------------------------------------------------*/ case OP_VSPACE_EXTRA + OP_TYPEEXACT: case OP_VSPACE_EXTRA + OP_TYPEUPTO: case OP_VSPACE_EXTRA + OP_TYPEMINUPTO: case OP_VSPACE_EXTRA + OP_TYPEPOSUPTO: if (codevalue != OP_VSPACE_EXTRA + OP_TYPEEXACT) { ADD_ACTIVE(state_offset + 4, 0); } count = current_state->count; /* Number already matched */ if (clen > 0) { BOOL OK; switch (c) { case 0x000a: case 0x000b: case 0x000c: case 0x000d: case 0x0085: case 0x2028: case 0x2029: OK = TRUE; break; default: OK = FALSE; } if (OK == (d == OP_VSPACE)) { if (codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSUPTO) { active_count--; /* Remove non-match possibility */ next_active_state--; } if (++count >= GET2(code, 1)) { ADD_NEW_DATA(-(state_offset + 4), 0, 0); } else { ADD_NEW_DATA(-state_offset, count, 0); } } } break; /*-----------------------------------------------------------------*/ case OP_HSPACE_EXTRA + OP_TYPEEXACT: case OP_HSPACE_EXTRA + OP_TYPEUPTO: case OP_HSPACE_EXTRA + OP_TYPEMINUPTO: case OP_HSPACE_EXTRA + OP_TYPEPOSUPTO: if (codevalue != OP_HSPACE_EXTRA + OP_TYPEEXACT) { ADD_ACTIVE(state_offset + 4, 0); } count = current_state->count; /* Number already matched */ if (clen > 0) { BOOL OK; switch (c) { case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ OK = TRUE; break; default: OK = FALSE; break; } if (OK == (d == OP_HSPACE)) { if (codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSUPTO) { active_count--; /* Remove non-match possibility */ next_active_state--; } if (++count >= GET2(code, 1)) { ADD_NEW_DATA(-(state_offset + 4), 0, 0); } else { ADD_NEW_DATA(-state_offset, count, 0); } } } break; /* ========================================================================== */ /* These opcodes are followed by a character that is usually compared to the current subject character; it is loaded into d. We still get here even if there is no subject character, because in some cases zero repetitions are permitted. */ /*-----------------------------------------------------------------*/ case OP_CHAR: if (clen > 0 && c == d) { ADD_NEW(state_offset + dlen + 1, 0); } break; /*-----------------------------------------------------------------*/ case OP_CHARNC: if (clen == 0) break; #ifdef SUPPORT_UTF8 if (utf8) { if (c == d) { ADD_NEW(state_offset + dlen + 1, 0); } else { unsigned int othercase; if (c < 128) othercase = fcc[c]; else /* If we have Unicode property support, we can use it to test the other case of the character. */ #ifdef SUPPORT_UCP othercase = _pcre_ucp_othercase(c); #else othercase = NOTACHAR; #endif if (d == othercase) { ADD_NEW(state_offset + dlen + 1, 0); } } } else #endif /* SUPPORT_UTF8 */ /* Non-UTF-8 mode */ { if (lcc[c] == lcc[d]) { ADD_NEW(state_offset + 2, 0); } } break; #ifdef SUPPORT_UCP /*-----------------------------------------------------------------*/ /* This is a tricky one because it can match more than one character. Find out how many characters to skip, and then set up a negative state to wait for them to pass before continuing. */ case OP_EXTUNI: if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M) { const uschar *nptr = ptr + clen; int ncount = 0; while (nptr < end_subject) { int nclen = 1; GETCHARLEN(c, nptr, nclen); if (_pcre_ucp_findprop(c, &chartype, &script) != ucp_M) break; ncount++; nptr += nclen; } ADD_NEW_DATA(-(state_offset + 1), 0, ncount); } break; #endif /*-----------------------------------------------------------------*/ /* This is a tricky like EXTUNI because it too can match more than one character (when CR is followed by LF). In this case, set up a negative state to wait for one character to pass before continuing. */ case OP_ANYNL: if (clen > 0) switch(c) { case 0x000b: case 0x000c: case 0x0085: case 0x2028: case 0x2029: if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break; case 0x000a: ADD_NEW(state_offset + 1, 0); break; case 0x000d: if (ptr + 1 < end_subject && ptr[1] == 0x0a) { ADD_NEW_DATA(-(state_offset + 1), 0, 1); } else { ADD_NEW(state_offset + 1, 0); } break; } break; /*-----------------------------------------------------------------*/ case OP_NOT_VSPACE: if (clen > 0) switch(c) { case 0x000a: case 0x000b: case 0x000c: case 0x000d: case 0x0085: case 0x2028: case 0x2029: break; default: ADD_NEW(state_offset + 1, 0); break; } break; /*-----------------------------------------------------------------*/ case OP_VSPACE: if (clen > 0) switch(c) { case 0x000a: case 0x000b: case 0x000c: case 0x000d: case 0x0085: case 0x2028: case 0x2029: ADD_NEW(state_offset + 1, 0); break; default: break; } break; /*-----------------------------------------------------------------*/ case OP_NOT_HSPACE: if (clen > 0) switch(c) { case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ break; default: ADD_NEW(state_offset + 1, 0); break; } break; /*-----------------------------------------------------------------*/ case OP_HSPACE: if (clen > 0) switch(c) { case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ ADD_NEW(state_offset + 1, 0); break; } break; /*-----------------------------------------------------------------*/ /* Match a negated single character. This is only used for one-byte characters, that is, we know that d < 256. The character we are checking (c) can be multibyte. */ case OP_NOT: if (clen > 0) { unsigned int otherd = ((ims & PCRE_CASELESS) != 0)? fcc[d] : d; if (c != d && c != otherd) { ADD_NEW(state_offset + dlen + 1, 0); } } break; /*-----------------------------------------------------------------*/ case OP_PLUS: case OP_MINPLUS: case OP_POSPLUS: case OP_NOTPLUS: case OP_NOTMINPLUS: case OP_NOTPOSPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(state_offset + dlen + 1, 0); } if (clen > 0) { unsigned int otherd = NOTACHAR; if ((ims & PCRE_CASELESS) != 0) { #ifdef SUPPORT_UTF8 if (utf8 && d >= 128) { #ifdef SUPPORT_UCP otherd = _pcre_ucp_othercase(d); #endif /* SUPPORT_UCP */ } else #endif /* SUPPORT_UTF8 */ otherd = fcc[d]; } if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR)) { if (count > 0 && (codevalue == OP_POSPLUS || codevalue == OP_NOTPOSPLUS)) { active_count--; /* Remove non-match possibility */ next_active_state--; } count++; ADD_NEW(state_offset, count); } } break; /*-----------------------------------------------------------------*/ case OP_QUERY: case OP_MINQUERY: case OP_POSQUERY: case OP_NOTQUERY: case OP_NOTMINQUERY: case OP_NOTPOSQUERY: ADD_ACTIVE(state_offset + dlen + 1, 0); if (clen > 0) { unsigned int otherd = NOTACHAR; if ((ims & PCRE_CASELESS) != 0) { #ifdef SUPPORT_UTF8 if (utf8 && d >= 128) { #ifdef SUPPORT_UCP otherd = _pcre_ucp_othercase(d); #endif /* SUPPORT_UCP */ } else #endif /* SUPPORT_UTF8 */ otherd = fcc[d]; } if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR)) { if (codevalue == OP_POSQUERY || codevalue == OP_NOTPOSQUERY) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW(state_offset + dlen + 1, 0); } } break; /*-----------------------------------------------------------------*/ case OP_STAR: case OP_MINSTAR: case OP_POSSTAR: case OP_NOTSTAR: case OP_NOTMINSTAR: case OP_NOTPOSSTAR: ADD_ACTIVE(state_offset + dlen + 1, 0); if (clen > 0) { unsigned int otherd = NOTACHAR; if ((ims & PCRE_CASELESS) != 0) { #ifdef SUPPORT_UTF8 if (utf8 && d >= 128) { #ifdef SUPPORT_UCP otherd = _pcre_ucp_othercase(d); #endif /* SUPPORT_UCP */ } else #endif /* SUPPORT_UTF8 */ otherd = fcc[d]; } if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR)) { if (codevalue == OP_POSSTAR || codevalue == OP_NOTPOSSTAR) { active_count--; /* Remove non-match possibility */ next_active_state--; } ADD_NEW(state_offset, 0); } } break; /*-----------------------------------------------------------------*/ case OP_EXACT: case OP_NOTEXACT: count = current_state->count; /* Number already matched */ if (clen > 0) { unsigned int otherd = NOTACHAR; if ((ims & PCRE_CASELESS) != 0) { #ifdef SUPPORT_UTF8 if (utf8 && d >= 128) { #ifdef SUPPORT_UCP otherd = _pcre_ucp_othercase(d); #endif /* SUPPORT_UCP */ } else #endif /* SUPPORT_UTF8 */ otherd = fcc[d]; } if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR)) { if (++count >= GET2(code, 1)) { ADD_NEW(state_offset + dlen + 3, 0); } else { ADD_NEW(state_offset, count); } } } break; /*-----------------------------------------------------------------*/ case OP_UPTO: case OP_MINUPTO: case OP_POSUPTO: case OP_NOTUPTO: case OP_NOTMINUPTO: case OP_NOTPOSUPTO: ADD_ACTIVE(state_offset + dlen + 3, 0); count = current_state->count; /* Number already matched */ if (clen > 0) { unsigned int otherd = NOTACHAR; if ((ims & PCRE_CASELESS) != 0) { #ifdef SUPPORT_UTF8 if (utf8 && d >= 128) { #ifdef SUPPORT_UCP otherd = _pcre_ucp_othercase(d); #endif /* SUPPORT_UCP */ } else #endif /* SUPPORT_UTF8 */ otherd = fcc[d]; } if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR)) { if (codevalue == OP_POSUPTO || codevalue == OP_NOTPOSUPTO) { active_count--; /* Remove non-match possibility */ next_active_state--; } if (++count >= GET2(code, 1)) { ADD_NEW(state_offset + dlen + 3, 0); } else { ADD_NEW(state_offset, count); } } } break; /* ========================================================================== */ /* These are the class-handling opcodes */ case OP_CLASS: case OP_NCLASS: case OP_XCLASS: { BOOL isinclass = FALSE; int next_state_offset; const uschar *ecode; /* For a simple class, there is always just a 32-byte table, and we can set isinclass from it. */ if (codevalue != OP_XCLASS) { ecode = code + 33; if (clen > 0) { isinclass = (c > 255)? (codevalue == OP_NCLASS) : ((code[1 + c/8] & (1 << (c&7))) != 0); } } /* An extended class may have a table or a list of single characters, ranges, or both, and it may be positive or negative. There's a function that sorts all this out. */ else { ecode = code + GET(code, 1); if (clen > 0) isinclass = _pcre_xclass(c, code + 1 + LINK_SIZE); } /* At this point, isinclass is set for all kinds of class, and ecode points to the byte after the end of the class. If there is a quantifier, this is where it will be. */ next_state_offset = ecode - start_code; switch (*ecode) { case OP_CRSTAR: case OP_CRMINSTAR: ADD_ACTIVE(next_state_offset + 1, 0); if (isinclass) { ADD_NEW(state_offset, 0); } break; case OP_CRPLUS: case OP_CRMINPLUS: count = current_state->count; /* Already matched */ if (count > 0) { ADD_ACTIVE(next_state_offset + 1, 0); } if (isinclass) { count++; ADD_NEW(state_offset, count); } break; case OP_CRQUERY: case OP_CRMINQUERY: ADD_ACTIVE(next_state_offset + 1, 0); if (isinclass) { ADD_NEW(next_state_offset + 1, 0); } break; case OP_CRRANGE: case OP_CRMINRANGE: count = current_state->count; /* Already matched */ if (count >= GET2(ecode, 1)) { ADD_ACTIVE(next_state_offset + 5, 0); } if (isinclass) { int max = GET2(ecode, 3); if (++count >= max && max != 0) /* Max 0 => no limit */ { ADD_NEW(next_state_offset + 5, 0); } else { ADD_NEW(state_offset, count); } } break; default: if (isinclass) { ADD_NEW(next_state_offset, 0); } break; } } break; /* ========================================================================== */ /* These are the opcodes for fancy brackets of various kinds. We have to use recursion in order to handle them. The "always failing" assersion (?!) is optimised when compiling to OP_FAIL, so we have to support that, though the other "backtracking verbs" are not supported. */ case OP_FAIL: break; case OP_ASSERT: case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: { int rc; int local_offsets[2]; int local_workspace[1000]; const uschar *endasscode = code + GET(code, 1); while (*endasscode == OP_ALT) endasscode += GET(endasscode, 1); rc = internal_dfa_exec( md, /* static match data */ code, /* this subexpression's code */ ptr, /* where we currently are */ ptr - start_subject, /* start offset */ local_offsets, /* offset vector */ sizeof(local_offsets)/sizeof(int), /* size of same */ local_workspace, /* workspace vector */ sizeof(local_workspace)/sizeof(int), /* size of same */ ims, /* the current ims flags */ rlevel, /* function recursion level */ recursing); /* pass on regex recursion */ if ((rc >= 0) == (codevalue == OP_ASSERT || codevalue == OP_ASSERTBACK)) { ADD_ACTIVE(endasscode + LINK_SIZE + 1 - start_code, 0); } } break; /*-----------------------------------------------------------------*/ case OP_COND: case OP_SCOND: { int local_offsets[1000]; int local_workspace[1000]; int condcode = code[LINK_SIZE+1]; /* Back reference conditions are not supported */ if (condcode == OP_CREF) return PCRE_ERROR_DFA_UCOND; /* The DEFINE condition is always false */ if (condcode == OP_DEF) { ADD_ACTIVE(state_offset + GET(code, 1) + LINK_SIZE + 1, 0); } /* The only supported version of OP_RREF is for the value RREF_ANY, which means "test if in any recursion". We can't test for specifically recursed groups. */ else if (condcode == OP_RREF) { int value = GET2(code, LINK_SIZE+2); if (value != RREF_ANY) return PCRE_ERROR_DFA_UCOND; if (recursing > 0) { ADD_ACTIVE(state_offset + LINK_SIZE + 4, 0); } else { ADD_ACTIVE(state_offset + GET(code, 1) + LINK_SIZE + 1, 0); } } /* Otherwise, the condition is an assertion */ else { int rc; const uschar *asscode = code + LINK_SIZE + 1; const uschar *endasscode = asscode + GET(asscode, 1); while (*endasscode == OP_ALT) endasscode += GET(endasscode, 1); rc = internal_dfa_exec( md, /* fixed match data */ asscode, /* this subexpression's code */ ptr, /* where we currently are */ ptr - start_subject, /* start offset */ local_offsets, /* offset vector */ sizeof(local_offsets)/sizeof(int), /* size of same */ local_workspace, /* workspace vector */ sizeof(local_workspace)/sizeof(int), /* size of same */ ims, /* the current ims flags */ rlevel, /* function recursion level */ recursing); /* pass on regex recursion */ if ((rc >= 0) == (condcode == OP_ASSERT || condcode == OP_ASSERTBACK)) { ADD_ACTIVE(endasscode + LINK_SIZE + 1 - start_code, 0); } else { ADD_ACTIVE(state_offset + GET(code, 1) + LINK_SIZE + 1, 0); } } } break; /*-----------------------------------------------------------------*/ case OP_RECURSE: { int local_offsets[1000]; int local_workspace[1000]; int rc; DPRINTF(("%.*sStarting regex recursion %d\n", rlevel*2-2, SP, recursing + 1)); rc = internal_dfa_exec( md, /* fixed match data */ start_code + GET(code, 1), /* this subexpression's code */ ptr, /* where we currently are */ ptr - start_subject, /* start offset */ local_offsets, /* offset vector */ sizeof(local_offsets)/sizeof(int), /* size of same */ local_workspace, /* workspace vector */ sizeof(local_workspace)/sizeof(int), /* size of same */ ims, /* the current ims flags */ rlevel, /* function recursion level */ recursing + 1); /* regex recurse level */ DPRINTF(("%.*sReturn from regex recursion %d: rc=%d\n", rlevel*2-2, SP, recursing + 1, rc)); /* Ran out of internal offsets */ if (rc == 0) return PCRE_ERROR_DFA_RECURSE; /* For each successful matched substring, set up the next state with a count of characters to skip before trying it. Note that the count is in characters, not bytes. */ if (rc > 0) { for (rc = rc*2 - 2; rc >= 0; rc -= 2) { const uschar *p = start_subject + local_offsets[rc]; const uschar *pp = start_subject + local_offsets[rc+1]; int charcount = local_offsets[rc+1] - local_offsets[rc]; while (p < pp) if ((*p++ & 0xc0) == 0x80) charcount--; if (charcount > 0) { ADD_NEW_DATA(-(state_offset + LINK_SIZE + 1), 0, (charcount - 1)); } else { ADD_ACTIVE(state_offset + LINK_SIZE + 1, 0); } } } else if (rc != PCRE_ERROR_NOMATCH) return rc; } break; /*-----------------------------------------------------------------*/ case OP_ONCE: { int local_offsets[2]; int local_workspace[1000]; int rc = internal_dfa_exec( md, /* fixed match data */ code, /* this subexpression's code */ ptr, /* where we currently are */ ptr - start_subject, /* start offset */ local_offsets, /* offset vector */ sizeof(local_offsets)/sizeof(int), /* size of same */ local_workspace, /* workspace vector */ sizeof(local_workspace)/sizeof(int), /* size of same */ ims, /* the current ims flags */ rlevel, /* function recursion level */ recursing); /* pass on regex recursion */ if (rc >= 0) { const uschar *end_subpattern = code; int charcount = local_offsets[1] - local_offsets[0]; int next_state_offset, repeat_state_offset; do { end_subpattern += GET(end_subpattern, 1); } while (*end_subpattern == OP_ALT); next_state_offset = end_subpattern - start_code + LINK_SIZE + 1; /* If the end of this subpattern is KETRMAX or KETRMIN, we must arrange for the repeat state also to be added to the relevant list. Calculate the offset, or set -1 for no repeat. */ repeat_state_offset = (*end_subpattern == OP_KETRMAX || *end_subpattern == OP_KETRMIN)? end_subpattern - start_code - GET(end_subpattern, 1) : -1; /* If we have matched an empty string, add the next state at the current character pointer. This is important so that the duplicate checking kicks in, which is what breaks infinite loops that match an empty string. */ if (charcount == 0) { ADD_ACTIVE(next_state_offset, 0); } /* Optimization: if there are no more active states, and there are no new states yet set up, then skip over the subject string right here, to save looping. Otherwise, set up the new state to swing into action when the end of the substring is reached. */ else if (i + 1 >= active_count && new_count == 0) { ptr += charcount; clen = 0; ADD_NEW(next_state_offset, 0); /* If we are adding a repeat state at the new character position, we must fudge things so that it is the only current state. Otherwise, it might be a duplicate of one we processed before, and that would cause it to be skipped. */ if (repeat_state_offset >= 0) { next_active_state = active_states; active_count = 0; i = -1; ADD_ACTIVE(repeat_state_offset, 0); } } else { const uschar *p = start_subject + local_offsets[0]; const uschar *pp = start_subject + local_offsets[1]; while (p < pp) if ((*p++ & 0xc0) == 0x80) charcount--; ADD_NEW_DATA(-next_state_offset, 0, (charcount - 1)); if (repeat_state_offset >= 0) { ADD_NEW_DATA(-repeat_state_offset, 0, (charcount - 1)); } } } else if (rc != PCRE_ERROR_NOMATCH) return rc; } break; /* ========================================================================== */ /* Handle callouts */ case OP_CALLOUT: if (pcre_callout != NULL) { int rrc; pcre_callout_block cb; cb.version = 1; /* Version 1 of the callout block */ cb.callout_number = code[1]; cb.offset_vector = offsets; cb.subject = (PCRE_SPTR)start_subject; cb.subject_length = end_subject - start_subject; cb.start_match = current_subject - start_subject; cb.current_position = ptr - start_subject; cb.pattern_position = GET(code, 2); cb.next_item_length = GET(code, 2 + LINK_SIZE); cb.capture_top = 1; cb.capture_last = -1; cb.callout_data = md->callout_data; if ((rrc = (*pcre_callout)(&cb)) < 0) return rrc; /* Abandon */ if (rrc == 0) { ADD_ACTIVE(state_offset + 2 + 2*LINK_SIZE, 0); } } break; /* ========================================================================== */ default: /* Unsupported opcode */ return PCRE_ERROR_DFA_UITEM; } NEXT_ACTIVE_STATE: continue; } /* End of loop scanning active states */ /* We have finished the processing at the current subject character. If no new states have been set for the next character, we have found all the matches that we are going to find. If we are at the top level and partial matching has been requested, check for appropriate conditions. */ if (new_count <= 0) { if (match_count < 0 && /* No matches found */ rlevel == 1 && /* Top level match function */ (md->moptions & PCRE_PARTIAL) != 0 && /* Want partial matching */ ptr >= end_subject && /* Reached end of subject */ ptr > current_subject) /* Matched non-empty string */ { if (offsetcount >= 2) { offsets[0] = current_subject - start_subject; offsets[1] = end_subject - start_subject; } match_count = PCRE_ERROR_PARTIAL; } DPRINTF(("%.*sEnd of internal_dfa_exec %d: returning %d\n" "%.*s---------------------\n\n", rlevel*2-2, SP, rlevel, match_count, rlevel*2-2, SP)); break; /* In effect, "return", but see the comment below */ } /* One or more states are active for the next character. */ ptr += clen; /* Advance to next subject character */ } /* Loop to move along the subject string */ /* Control gets here from "break" a few lines above. We do it this way because if we use "return" above, we have compiler trouble. Some compilers warn if there's nothing here because they think the function doesn't return a value. On the other hand, if we put a dummy statement here, some more clever compilers complain that it can't be reached. Sigh. */ return match_count; } /************************************************* * Execute a Regular Expression - DFA engine * *************************************************/ /* This external function applies a compiled re to a subject string using a DFA engine. This function calls the internal function multiple times if the pattern is not anchored. Arguments: argument_re points to the compiled expression extra_data points to extra data or is NULL subject points to the subject string length length of subject string (may contain binary zeros) start_offset where to start in the subject string options option bits offsets vector of match offsets offsetcount size of same workspace workspace vector wscount size of same Returns: > 0 => number of match offset pairs placed in offsets = 0 => offsets overflowed; longest matches are present -1 => failed to match < -1 => some kind of unexpected problem */ PCRE_EXP_DEFN int pcre_dfa_exec(const pcre *argument_re, const pcre_extra *extra_data, const char *subject, int length, int start_offset, int options, int *offsets, int offsetcount, int *workspace, int wscount) { real_pcre *re = (real_pcre *)argument_re; dfa_match_data match_block; dfa_match_data *md = &match_block; BOOL utf8, anchored, startline, firstline; const uschar *current_subject, *end_subject, *lcc; pcre_study_data internal_study; const pcre_study_data *study = NULL; real_pcre internal_re; const uschar *req_byte_ptr; const uschar *start_bits = NULL; BOOL first_byte_caseless = FALSE; BOOL req_byte_caseless = FALSE; int first_byte = -1; int req_byte = -1; int req_byte2 = -1; int newline; /* Plausibility checks */ if ((options & ~PUBLIC_DFA_EXEC_OPTIONS) != 0) return PCRE_ERROR_BADOPTION; if (re == NULL || subject == NULL || workspace == NULL || (offsets == NULL && offsetcount > 0)) return PCRE_ERROR_NULL; if (offsetcount < 0) return PCRE_ERROR_BADCOUNT; if (wscount < 20) return PCRE_ERROR_DFA_WSSIZE; /* We need to find the pointer to any study data before we test for byte flipping, so we scan the extra_data block first. This may set two fields in the match block, so we must initialize them beforehand. However, the other fields in the match block must not be set until after the byte flipping. */ md->tables = re->tables; md->callout_data = NULL; if (extra_data != NULL) { unsigned int flags = extra_data->flags; if ((flags & PCRE_EXTRA_STUDY_DATA) != 0) study = (const pcre_study_data *)extra_data->study_data; if ((flags & PCRE_EXTRA_MATCH_LIMIT) != 0) return PCRE_ERROR_DFA_UMLIMIT; if ((flags & PCRE_EXTRA_MATCH_LIMIT_RECURSION) != 0) return PCRE_ERROR_DFA_UMLIMIT; if ((flags & PCRE_EXTRA_CALLOUT_DATA) != 0) md->callout_data = extra_data->callout_data; if ((flags & PCRE_EXTRA_TABLES) != 0) md->tables = extra_data->tables; } /* Check that the first field in the block is the magic number. If it is not, test for a regex that was compiled on a host of opposite endianness. If this is the case, flipped values are put in internal_re and internal_study if there was study data too. */ if (re->magic_number != MAGIC_NUMBER) { re = _pcre_try_flipped(re, &internal_re, study, &internal_study); if (re == NULL) return PCRE_ERROR_BADMAGIC; if (study != NULL) study = &internal_study; } /* Set some local values */ current_subject = (const unsigned char *)subject + start_offset; end_subject = (const unsigned char *)subject + length; req_byte_ptr = current_subject - 1; #ifdef SUPPORT_UTF8 utf8 = (re->options & PCRE_UTF8) != 0; #else utf8 = FALSE; #endif anchored = (options & (PCRE_ANCHORED|PCRE_DFA_RESTART)) != 0 || (re->options & PCRE_ANCHORED) != 0; /* The remaining fixed data for passing around. */ md->start_code = (const uschar *)argument_re + re->name_table_offset + re->name_count * re->name_entry_size; md->start_subject = (const unsigned char *)subject; md->end_subject = end_subject; md->moptions = options; md->poptions = re->options; /* If the BSR option is not set at match time, copy what was set at compile time. */ if ((md->moptions & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) == 0) { if ((re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) != 0) md->moptions |= re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE); #ifdef BSR_ANYCRLF else md->moptions |= PCRE_BSR_ANYCRLF; #endif } /* Handle different types of newline. The three bits give eight cases. If nothing is set at run time, whatever was used at compile time applies. */ switch ((((options & PCRE_NEWLINE_BITS) == 0)? re->options : (pcre_uint32)options) & PCRE_NEWLINE_BITS) { case 0: newline = NEWLINE; break; /* Compile-time default */ case PCRE_NEWLINE_CR: newline = '\r'; break; case PCRE_NEWLINE_LF: newline = '\n'; break; case PCRE_NEWLINE_CR+ PCRE_NEWLINE_LF: newline = ('\r' << 8) | '\n'; break; case PCRE_NEWLINE_ANY: newline = -1; break; case PCRE_NEWLINE_ANYCRLF: newline = -2; break; default: return PCRE_ERROR_BADNEWLINE; } if (newline == -2) { md->nltype = NLTYPE_ANYCRLF; } else if (newline < 0) { md->nltype = NLTYPE_ANY; } else { md->nltype = NLTYPE_FIXED; if (newline > 255) { md->nllen = 2; md->nl[0] = (newline >> 8) & 255; md->nl[1] = newline & 255; } else { md->nllen = 1; md->nl[0] = newline; } } /* Check a UTF-8 string if required. Unfortunately there's no way of passing back the character offset. */ #ifdef SUPPORT_UTF8 if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0) { if (_pcre_valid_utf8((uschar *)subject, length) >= 0) return PCRE_ERROR_BADUTF8; if (start_offset > 0 && start_offset < length) { int tb = ((uschar *)subject)[start_offset]; if (tb > 127) { tb &= 0xc0; if (tb != 0 && tb != 0xc0) return PCRE_ERROR_BADUTF8_OFFSET; } } } #endif /* If the exec call supplied NULL for tables, use the inbuilt ones. This is a feature that makes it possible to save compiled regex and re-use them in other programs later. */ if (md->tables == NULL) md->tables = _pcre_default_tables; /* The lower casing table and the "must be at the start of a line" flag are used in a loop when finding where to start. */ lcc = md->tables + lcc_offset; startline = (re->flags & PCRE_STARTLINE) != 0; firstline = (re->options & PCRE_FIRSTLINE) != 0; /* Set up the first character to match, if available. The first_byte value is never set for an anchored regular expression, but the anchoring may be forced at run time, so we have to test for anchoring. The first char may be unset for an unanchored pattern, of course. If there's no first char and the pattern was studied, there may be a bitmap of possible first characters. */ if (!anchored) { if ((re->flags & PCRE_FIRSTSET) != 0) { first_byte = re->first_byte & 255; if ((first_byte_caseless = ((re->first_byte & REQ_CASELESS) != 0)) == TRUE) first_byte = lcc[first_byte]; } else { if (startline && study != NULL && (study->options & PCRE_STUDY_MAPPED) != 0) start_bits = study->start_bits; } } /* For anchored or unanchored matches, there may be a "last known required character" set. */ if ((re->flags & PCRE_REQCHSET) != 0) { req_byte = re->req_byte & 255; req_byte_caseless = (re->req_byte & REQ_CASELESS) != 0; req_byte2 = (md->tables + fcc_offset)[req_byte]; /* case flipped */ } /* Call the main matching function, looping for a non-anchored regex after a failed match. Unless restarting, optimize by moving to the first match character if possible, when not anchored. Then unless wanting a partial match, check for a required later character. */ for (;;) { int rc; if ((options & PCRE_DFA_RESTART) == 0) { const uschar *save_end_subject = end_subject; /* Advance to a unique first char if possible. If firstline is TRUE, the start of the match is constrained to the first line of a multiline string. Implement this by temporarily adjusting end_subject so that we stop scanning at a newline. If the match fails at the newline, later code breaks this loop. */ if (firstline) { const uschar *t = current_subject; while (t < md->end_subject && !IS_NEWLINE(t)) t++; end_subject = t; } if (first_byte >= 0) { if (first_byte_caseless) while (current_subject < end_subject && lcc[*current_subject] != first_byte) current_subject++; else while (current_subject < end_subject && *current_subject != first_byte) current_subject++; } /* Or to just after a linebreak for a multiline match if possible */ else if (startline) { if (current_subject > md->start_subject + start_offset) { while (current_subject <= end_subject && !WAS_NEWLINE(current_subject)) current_subject++; /* If we have just passed a CR and the newline option is ANY or ANYCRLF, and we are now at a LF, advance the match position by one more character. */ if (current_subject[-1] == '\r' && (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF) && current_subject < end_subject && *current_subject == '\n') current_subject++; } } /* Or to a non-unique first char after study */ else if (start_bits != NULL) { while (current_subject < end_subject) { register unsigned int c = *current_subject; if ((start_bits[c/8] & (1 << (c&7))) == 0) current_subject++; else break; } } /* Restore fudged end_subject */ end_subject = save_end_subject; } /* If req_byte is set, we know that that character must appear in the subject for the match to succeed. If the first character is set, req_byte must be later in the subject; otherwise the test starts at the match point. This optimization can save a huge amount of work in patterns with nested unlimited repeats that aren't going to match. Writing separate code for cased/caseless versions makes it go faster, as does using an autoincrement and backing off on a match. HOWEVER: when the subject string is very, very long, searching to its end can take a long time, and give bad performance on quite ordinary patterns. This showed up when somebody was matching /^C/ on a 32-megabyte string... so we don't do this when the string is sufficiently long. ALSO: this processing is disabled when partial matching is requested. */ if (req_byte >= 0 && end_subject - current_subject < REQ_BYTE_MAX && (options & PCRE_PARTIAL) == 0) { register const uschar *p = current_subject + ((first_byte >= 0)? 1 : 0); /* We don't need to repeat the search if we haven't yet reached the place we found it at last time. */ if (p > req_byte_ptr) { if (req_byte_caseless) { while (p < end_subject) { register int pp = *p++; if (pp == req_byte || pp == req_byte2) { p--; break; } } } else { while (p < end_subject) { if (*p++ == req_byte) { p--; break; } } } /* If we can't find the required character, break the matching loop, which will cause a return or PCRE_ERROR_NOMATCH. */ if (p >= end_subject) break; /* If we have found the required character, save the point where we found it, so that we don't search again next time round the loop if the start hasn't passed this character yet. */ req_byte_ptr = p; } } /* OK, now we can do the business */ rc = internal_dfa_exec( md, /* fixed match data */ md->start_code, /* this subexpression's code */ current_subject, /* where we currently are */ start_offset, /* start offset in subject */ offsets, /* offset vector */ offsetcount, /* size of same */ workspace, /* workspace vector */ wscount, /* size of same */ re->options & (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL), /* ims flags */ 0, /* function recurse level */ 0); /* regex recurse level */ /* Anything other than "no match" means we are done, always; otherwise, carry on only if not anchored. */ if (rc != PCRE_ERROR_NOMATCH || anchored) return rc; /* Advance to the next subject character unless we are at the end of a line and firstline is set. */ if (firstline && IS_NEWLINE(current_subject)) break; current_subject++; if (utf8) { while (current_subject < end_subject && (*current_subject & 0xc0) == 0x80) current_subject++; } if (current_subject > end_subject) break; /* If we have just passed a CR and we are now at a LF, and the pattern does not contain any explicit matches for \r or \n, and the newline option is CRLF or ANY or ANYCRLF, advance the match position by one more character. */ if (current_subject[-1] == '\r' && current_subject < end_subject && *current_subject == '\n' && (re->flags & PCRE_HASCRORLF) == 0 && (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF || md->nllen == 2)) current_subject++; } /* "Bumpalong" loop */ return PCRE_ERROR_NOMATCH; } /* End of pcre_dfa_exec.c */ ratbox-services-1.2.4/pcre/HACKING0000600000175000017500000004275411011574643015200 0ustar leehleehTechnical Notes about PCRE -------------------------- These are very rough technical notes that record potentially useful information about PCRE internals. Historical note 1 ----------------- Many years ago I implemented some regular expression functions to an algorithm suggested by Martin Richards. These were not Unix-like in form, and were quite restricted in what they could do by comparison with Perl. The interesting part about the algorithm was that the amount of space required to hold the compiled form of an expression was known in advance. The code to apply an expression did not operate by backtracking, as the original Henry Spencer code and current Perl code does, but instead checked all possibilities simultaneously by keeping a list of current states and checking all of them as it advanced through the subject string. In the terminology of Jeffrey Friedl's book, it was a "DFA algorithm", though it was not a traditional Finite State Machine (FSM). When the pattern was all used up, all remaining states were possible matches, and the one matching the longest subset of the subject string was chosen. This did not necessarily maximize the individual wild portions of the pattern, as is expected in Unix and Perl-style regular expressions. Historical note 2 ----------------- By contrast, the code originally written by Henry Spencer (which was subsequently heavily modified for Perl) compiles the expression twice: once in a dummy mode in order to find out how much store will be needed, and then for real. (The Perl version probably doesn't do this any more; I'm talking about the original library.) The execution function operates by backtracking and maximizing (or, optionally, minimizing in Perl) the amount of the subject that matches individual wild portions of the pattern. This is an "NFA algorithm" in Friedl's terminology. OK, here's the real stuff ------------------------- For the set of functions that form the "basic" PCRE library (which are unrelated to those mentioned above), I tried at first to invent an algorithm that used an amount of store bounded by a multiple of the number of characters in the pattern, to save on compiling time. However, because of the greater complexity in Perl regular expressions, I couldn't do this. In any case, a first pass through the pattern is helpful for other reasons. Computing the memory requirement: how it was -------------------------------------------- Up to and including release 6.7, PCRE worked by running a very degenerate first pass to calculate a maximum store size, and then a second pass to do the real compile - which might use a bit less than the predicted amount of memory. The idea was that this would turn out faster than the Henry Spencer code because the first pass is degenerate and the second pass can just store stuff straight into the vector, which it knows is big enough. Computing the memory requirement: how it is ------------------------------------------- By the time I was working on a potential 6.8 release, the degenerate first pass had become very complicated and hard to maintain. Indeed one of the early things I did for 6.8 was to fix Yet Another Bug in the memory computation. Then I had a flash of inspiration as to how I could run the real compile function in a "fake" mode that enables it to compute how much memory it would need, while actually only ever using a few hundred bytes of working memory, and without too many tests of the mode that might slow it down. So I re-factored the compiling functions to work this way. This got rid of about 600 lines of source. It should make future maintenance and development easier. As this was such a major change, I never released 6.8, instead upping the number to 7.0 (other quite major changes are also present in the 7.0 release). A side effect of this work is that the previous limit of 200 on the nesting depth of parentheses was removed. However, there is a downside: pcre_compile() runs more slowly than before (30% or more, depending on the pattern) because it is doing a full analysis of the pattern. My hope is that this is not a big issue. Traditional matching function ----------------------------- The "traditional", and original, matching function is called pcre_exec(), and it implements an NFA algorithm, similar to the original Henry Spencer algorithm and the way that Perl works. Not surprising, since it is intended to be as compatible with Perl as possible. This is the function most users of PCRE will use most of the time. Supplementary matching function ------------------------------- From PCRE 6.0, there is also a supplementary matching function called pcre_dfa_exec(). This implements a DFA matching algorithm that searches simultaneously for all possible matches that start at one point in the subject string. (Going back to my roots: see Historical Note 1 above.) This function intreprets the same compiled pattern data as pcre_exec(); however, not all the facilities are available, and those that are do not always work in quite the same way. See the user documentation for details. The algorithm that is used for pcre_dfa_exec() is not a traditional FSM, because it may have a number of states active at one time. More work would be needed at compile time to produce a traditional FSM where only one state is ever active at once. I believe some other regex matchers work this way. Format of compiled patterns --------------------------- The compiled form of a pattern is a vector of bytes, containing items of variable length. The first byte in an item is an opcode, and the length of the item is either implicit in the opcode or contained in the data bytes that follow it. In many cases below LINK_SIZE data values are specified for offsets within the compiled pattern. The default value for LINK_SIZE is 2, but PCRE can be compiled to use 3-byte or 4-byte values for these offsets (impairing the performance). This is necessary only when patterns whose compiled length is greater than 64K are going to be processed. In this description, we assume the "normal" compilation options. Data values that are counts (e.g. for quantifiers) are always just two bytes long. A list of the opcodes follows: Opcodes with no following data ------------------------------ These items are all just one byte long OP_END end of pattern OP_ANY match any one character other than newline OP_ALLANY match any one character, including newline OP_ANYBYTE match any single byte, even in UTF-8 mode OP_SOD match start of data: \A OP_SOM, start of match (subject + offset): \G OP_SET_SOM, set start of match (\K) OP_CIRC ^ (start of data, or after \n in multiline) OP_NOT_WORD_BOUNDARY \W OP_WORD_BOUNDARY \w OP_NOT_DIGIT \D OP_DIGIT \d OP_NOT_HSPACE \H OP_HSPACE \h OP_NOT_WHITESPACE \S OP_WHITESPACE \s OP_NOT_VSPACE \V OP_VSPACE \v OP_NOT_WORDCHAR \W OP_WORDCHAR \w OP_EODN match end of data or \n at end: \Z OP_EOD match end of data: \z OP_DOLL $ (end of data, or before \n in multiline) OP_EXTUNI match an extended Unicode character OP_ANYNL match any Unicode newline sequence OP_ACCEPT ) OP_COMMIT ) OP_FAIL ) These are Perl 5.10's "backtracking OP_PRUNE ) control verbs". OP_SKIP ) OP_THEN ) Repeating single characters --------------------------- The common repeats (*, +, ?) when applied to a single character use the following opcodes: OP_STAR OP_MINSTAR OP_POSSTAR OP_PLUS OP_MINPLUS OP_POSPLUS OP_QUERY OP_MINQUERY OP_POSQUERY In ASCII mode, these are two-byte items; in UTF-8 mode, the length is variable. Those with "MIN" in their name are the minimizing versions. Those with "POS" in their names are possessive versions. Each is followed by the character that is to be repeated. Other repeats make use of OP_UPTO OP_MINUPTO OP_POSUPTO OP_EXACT which are followed by a two-byte count (most significant first) and the repeated character. OP_UPTO matches from 0 to the given number. A repeat with a non-zero minimum and a fixed maximum is coded as an OP_EXACT followed by an OP_UPTO (or OP_MINUPTO or OPT_POSUPTO). Repeating character types ------------------------- Repeats of things like \d are done exactly as for single characters, except that instead of a character, the opcode for the type is stored in the data byte. The opcodes are: OP_TYPESTAR OP_TYPEMINSTAR OP_TYPEPOSSTAR OP_TYPEPLUS OP_TYPEMINPLUS OP_TYPEPOSPLUS OP_TYPEQUERY OP_TYPEMINQUERY OP_TYPEPOSQUERY OP_TYPEUPTO OP_TYPEMINUPTO OP_TYPEPOSUPTO OP_TYPEEXACT Match by Unicode property ------------------------- OP_PROP and OP_NOTPROP are used for positive and negative matches of a character by testing its Unicode property (the \p and \P escape sequences). Each is followed by two bytes that encode the desired property as a type and a value. Repeats of these items use the OP_TYPESTAR etc. set of opcodes, followed by three bytes: OP_PROP or OP_NOTPROP and then the desired property type and value. Matching literal characters --------------------------- The OP_CHAR opcode is followed by a single character that is to be matched casefully. For caseless matching, OP_CHARNC is used. In UTF-8 mode, the character may be more than one byte long. (Earlier versions of PCRE used multi-character strings, but this was changed to allow some new features to be added.) Character classes ----------------- If there is only one character, OP_CHAR or OP_CHARNC is used for a positive class, and OP_NOT for a negative one (that is, for something like [^a]). However, in UTF-8 mode, the use of OP_NOT applies only to characters with values < 128, because OP_NOT is confined to single bytes. Another set of repeating opcodes (OP_NOTSTAR etc.) are used for a repeated, negated, single-character class. The normal ones (OP_STAR etc.) are used for a repeated positive single-character class. When there's more than one character in a class and all the characters are less than 256, OP_CLASS is used for a positive class, and OP_NCLASS for a negative one. In either case, the opcode is followed by a 32-byte bit map containing a 1 bit for every character that is acceptable. The bits are counted from the least significant end of each byte. The reason for having both OP_CLASS and OP_NCLASS is so that, in UTF-8 mode, subject characters with values greater than 256 can be handled correctly. For OP_CLASS they don't match, whereas for OP_NCLASS they do. For classes containing characters with values > 255, OP_XCLASS is used. It optionally uses a bit map (if any characters lie within it), followed by a list of pairs and single characters. There is a flag character than indicates whether it's a positive or a negative class. Back references --------------- OP_REF is followed by two bytes containing the reference number. Repeating character classes and back references ----------------------------------------------- Single-character classes are handled specially (see above). This section applies to OP_CLASS and OP_REF. In both cases, the repeat information follows the base item. The matching code looks at the following opcode to see if it is one of OP_CRSTAR OP_CRMINSTAR OP_CRPLUS OP_CRMINPLUS OP_CRQUERY OP_CRMINQUERY OP_CRRANGE OP_CRMINRANGE All but the last two are just single-byte items. The others are followed by four bytes of data, comprising the minimum and maximum repeat counts. There are no special possessive opcodes for these repeats; a possessive repeat is compiled into an atomic group. Brackets and alternation ------------------------ A pair of non-capturing (round) brackets is wrapped round each expression at compile time, so alternation always happens in the context of brackets. [Note for North Americans: "bracket" to some English speakers, including myself, can be round, square, curly, or pointy. Hence this usage.] Non-capturing brackets use the opcode OP_BRA. Originally PCRE was limited to 99 capturing brackets and it used a different opcode for each one. From release 3.5, the limit was removed by putting the bracket number into the data for higher-numbered brackets. From release 7.0 all capturing brackets are handled this way, using the single opcode OP_CBRA. A bracket opcode is followed by LINK_SIZE bytes which give the offset to the next alternative OP_ALT or, if there aren't any branches, to the matching OP_KET opcode. Each OP_ALT is followed by LINK_SIZE bytes giving the offset to the next one, or to the OP_KET opcode. For capturing brackets, the bracket number immediately follows the offset, always as a 2-byte item. OP_KET is used for subpatterns that do not repeat indefinitely, while OP_KETRMIN and OP_KETRMAX are used for indefinite repetitions, minimally or maximally respectively. All three are followed by LINK_SIZE bytes giving (as a positive number) the offset back to the matching bracket opcode. If a subpattern is quantified such that it is permitted to match zero times, it is preceded by one of OP_BRAZERO, OP_BRAMINZERO, or OP_SKIPZERO. These are single-byte opcodes that tell the matcher that skipping the following subpattern entirely is a valid branch. In the case of the first two, not skipping the pattern is also valid (greedy and non-greedy). The third is used when a pattern has the quantifier {0,0}. It cannot be entirely discarded, because it may be called as a subroutine from elsewhere in the regex. A subpattern with an indefinite maximum repetition is replicated in the compiled data its minimum number of times (or once with OP_BRAZERO if the minimum is zero), with the final copy terminating with OP_KETRMIN or OP_KETRMAX as appropriate. A subpattern with a bounded maximum repetition is replicated in a nested fashion up to the maximum number of times, with OP_BRAZERO or OP_BRAMINZERO before each replication after the minimum, so that, for example, (abc){2,5} is compiled as (abc)(abc)((abc)((abc)(abc)?)?)?, except that each bracketed group has the same number. When a repeated subpattern has an unbounded upper limit, it is checked to see whether it could match an empty string. If this is the case, the opcode in the final replication is changed to OP_SBRA or OP_SCBRA. This tells the matcher that it needs to check for matching an empty string when it hits OP_KETRMIN or OP_KETRMAX, and if so, to break the loop. Assertions ---------- Forward assertions are just like other subpatterns, but starting with one of the opcodes OP_ASSERT or OP_ASSERT_NOT. Backward assertions use the opcodes OP_ASSERTBACK and OP_ASSERTBACK_NOT, and the first opcode inside the assertion is OP_REVERSE, followed by a two byte count of the number of characters to move back the pointer in the subject string. When operating in UTF-8 mode, the count is a character count rather than a byte count. A separate count is present in each alternative of a lookbehind assertion, allowing them to have different fixed lengths. Once-only (atomic) subpatterns ------------------------------ These are also just like other subpatterns, but they start with the opcode OP_ONCE. The check for matching an empty string in an unbounded repeat is handled entirely at runtime, so there is just this one opcode. Conditional subpatterns ----------------------- These are like other subpatterns, but they start with the opcode OP_COND, or OP_SCOND for one that might match an empty string in an unbounded repeat. If the condition is a back reference, this is stored at the start of the subpattern using the opcode OP_CREF followed by two bytes containing the reference number. If the condition is "in recursion" (coded as "(?(R)"), or "in recursion of group x" (coded as "(?(Rx)"), the group number is stored at the start of the subpattern using the opcode OP_RREF, and a value of zero for "the whole pattern". For a DEFINE condition, just the single byte OP_DEF is used (it has no associated data). Otherwise, a conditional subpattern always starts with one of the assertions. Recursion --------- Recursion either matches the current regex, or some subexpression. The opcode OP_RECURSE is followed by an value which is the offset to the starting bracket from the start of the whole pattern. From release 6.5, OP_RECURSE is automatically wrapped inside OP_ONCE brackets (because otherwise some patterns broke it). OP_RECURSE is also used for "subroutine" calls, even though they are not strictly a recursion. Callout ------- OP_CALLOUT is followed by one byte of data that holds a callout number in the range 0 to 254 for manual callouts, or 255 for an automatic callout. In both cases there follows a two-byte value giving the offset in the pattern to the start of the following item, and another two-byte item giving the length of the next item. Changing options ---------------- If any of the /i, /m, or /s options are changed within a pattern, an OP_OPT opcode is compiled, followed by one byte containing the new settings of these flags. If there are several alternatives, there is an occurrence of OP_OPT at the start of all those following the first options change, to set appropriate options for the start of the alternative. Immediately after the end of the group there is another such item to reset the flags to their previous values. A change of flag right at the very start of the pattern can be handled entirely at compile time, and so does not cause anything to be put into the compiled data. Philip Hazel April 2008 ratbox-services-1.2.4/pcre/NON-UNIX-USE0000600000175000017500000004247211011574643015776 0ustar leehleehCompiling PCRE on non-Unix systems ---------------------------------- This document contains the following sections: General Generic instructions for the PCRE C library The C++ wrapper functions Building for virtual Pascal Stack size in Windows environments Linking programs in Windows environments Comments about Win32 builds Building PCRE on Windows with CMake Use of relative paths with CMake on Windows Testing with runtest.bat Building under Windows with BCC5.5 Building PCRE on OpenVMS GENERAL I (Philip Hazel) have no experience of Windows or VMS sytems and how their libraries work. The items in the PCRE distribution and Makefile that relate to anything other than Unix-like systems are untested by me. There are some other comments and files in the Contrib directory on the ftp site that you may find useful. See ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/Contrib If you want to compile PCRE for a non-Unix system (especially for a system that does not support "configure" and "make" files), note that the basic PCRE library consists entirely of code written in Standard C, and so should compile successfully on any system that has a Standard C compiler and library. The C++ wrapper functions are a separate issue (see below). The PCRE distribution includes a "configure" file for use by the Configure/Make build system, as found in many Unix-like environments. There is also support support for CMake, which some users prefer, in particular in Windows environments. There are some instructions for CMake under Windows in the section entitled "Building PCRE with CMake" below. CMake can also be used to build PCRE in Unix-like systems. GENERIC INSTRUCTIONS FOR THE PCRE C LIBRARY The following are generic comments about building the PCRE C library "by hand". (1) Copy or rename the file config.h.generic as config.h, and edit the macro settings that it contains to whatever is appropriate for your environment. In particular, if you want to force a specific value for newline, you can define the NEWLINE macro. When you compile any of the PCRE modules, you must specify -DHAVE_CONFIG_H to your compiler so that config.h is included in the sources. An alternative approach is not to edit config.h, but to use -D on the compiler command line to make any changes that you need to the configuration options. In this case -DHAVE_CONFIG_H must not be set. NOTE: There have been occasions when the way in which certain parameters in config.h are used has changed between releases. (In the configure/make world, this is handled automatically.) When upgrading to a new release, you are strongly advised to review config.h.generic before re-using what you had previously. (2) Copy or rename the file pcre.h.generic as pcre.h. (3) EITHER: Copy or rename file pcre_chartables.c.dist as pcre_chartables.c. OR: Compile dftables.c as a stand-alone program (using -DHAVE_CONFIG_H if you have set up config.h), and then run it with the single argument "pcre_chartables.c". This generates a set of standard character tables and writes them to that file. The tables are generated using the default C locale for your system. If you want to use a locale that is specified by LC_xxx environment variables, add the -L option to the dftables command. You must use this method if you are building on a system that uses EBCDIC code. The tables in pcre_chartables.c are defaults. The caller of PCRE can specify alternative tables at run time. (4) Ensure that you have the following header files: pcre_internal.h ucp.h ucpinternal.h ucptable.h (5) Also ensure that you have the following file, which is #included as source when building a debugging version of PCRE, and is also used by pcretest. pcre_printint.src (6) Compile the following source files, setting -DHAVE_CONFIG_H as a compiler option if you have set up config.h with your configuration, or else use other -D settings to change the configuration as required. pcre_chartables.c pcre_compile.c pcre_config.c pcre_dfa_exec.c pcre_exec.c pcre_fullinfo.c pcre_get.c pcre_globals.c pcre_info.c pcre_maketables.c pcre_newline.c pcre_ord2utf8.c pcre_refcount.c pcre_study.c pcre_tables.c pcre_try_flipped.c pcre_ucp_searchfuncs.c pcre_valid_utf8.c pcre_version.c pcre_xclass.c Make sure that you include -I. in the compiler command (or equivalent for an unusual compiler) so that all included PCRE header files are first sought in the current directory. Otherwise you run the risk of picking up a previously-installed file from somewhere else. (7) Now link all the compiled code into an object library in whichever form your system keeps such libraries. This is the basic PCRE C library. If your system has static and shared libraries, you may have to do this once for each type. (8) Similarly, compile pcreposix.c (remembering -DHAVE_CONFIG_H if necessary) and link the result (on its own) as the pcreposix library. (9) Compile the test program pcretest.c (again, don't forget -DHAVE_CONFIG_H). This needs the functions in the pcre and pcreposix libraries when linking. It also needs the pcre_printint.src source file, which it #includes. (10) Run pcretest on the testinput files in the testdata directory, and check that the output matches the corresponding testoutput files. Note that the supplied files are in Unix format, with just LF characters as line terminators. You may need to edit them to change this if your system uses a different convention. If you are using Windows, you probably should use the wintestinput3 file instead of testinput3 (and the corresponding output file). This is a locale test; wintestinput3 sets the locale to "french" rather than "fr_FR", and there some minor output differences. (11) If you want to use the pcregrep command, compile and link pcregrep.c; it uses only the basic PCRE library (it does not need the pcreposix library). THE C++ WRAPPER FUNCTIONS The PCRE distribution also contains some C++ wrapper functions and tests, contributed by Google Inc. On a system that can use "configure" and "make", the functions are automatically built into a library called pcrecpp. It should be straightforward to compile the .cc files manually on other systems. The files called xxx_unittest.cc are test programs for each of the corresponding xxx.cc files. BUILDING FOR VIRTUAL PASCAL A script for building PCRE using Borland's C++ compiler for use with VPASCAL was contributed by Alexander Tokarev. Stefan Weber updated the script and added additional files. The following files in the distribution are for building PCRE for use with VP/Borland: makevp_c.txt, makevp_l.txt, makevp.bat, pcregexp.pas. STACK SIZE IN WINDOWS ENVIRONMENTS The default processor stack size of 1Mb in some Windows environments is too small for matching patterns that need much recursion. In particular, test 2 may fail because of this. Normally, running out of stack causes a crash, but there have been cases where the test program has just died silently. See your linker documentation for how to increase stack size if you experience problems. The Linux default of 8Mb is a reasonable choice for the stack, though even that can be too small for some pattern/subject combinations. PCRE has a compile configuration option to disable the use of stack for recursion so that heap is used instead. However, pattern matching is significantly slower when this is done. There is more about stack usage in the "pcrestack" documentation. LINKING PROGRAMS IN WINDOWS ENVIRONMENTS If you want to statically link a program against a PCRE library in the form of a non-dll .a file, you must define PCRE_STATIC before including pcre.h, otherwise the pcre_malloc() and pcre_free() exported functions will be declared __declspec(dllimport), with unwanted results. COMMENTS ABOUT WIN32 BUILDS (see also "BUILDING PCRE WITH CMAKE" below) There are two ways of building PCRE using the "configure, make, make install" paradigm on Windows systems: using MinGW or using Cygwin. These are not at all the same thing; they are completely different from each other. There is also support for building using CMake, which some users find a more straightforward way of building PCRE under Windows. However, the tests are not run automatically when CMake is used. The MinGW home page (http://www.mingw.org/) says this: MinGW: A collection of freely available and freely distributable Windows specific header files and import libraries combined with GNU toolsets that allow one to produce native Windows programs that do not rely on any 3rd-party C runtime DLLs. The Cygwin home page (http://www.cygwin.com/) says this: Cygwin is a Linux-like environment for Windows. It consists of two parts: . A DLL (cygwin1.dll) which acts as a Linux API emulation layer providing substantial Linux API functionality . A collection of tools which provide Linux look and feel. The Cygwin DLL currently works with all recent, commercially released x86 32 bit and 64 bit versions of Windows, with the exception of Windows CE. On both MinGW and Cygwin, PCRE should build correctly using: ./configure && make && make install This should create two libraries called libpcre and libpcreposix, and, if you have enabled building the C++ wrapper, a third one called libpcrecpp. These are independent libraries: when you like with libpcreposix or libpcrecpp you must also link with libpcre, which contains the basic functions. (Some earlier releases of PCRE included the basic libpcre functions in libpcreposix. This no longer happens.) A user submitted a special-purpose patch that makes it easy to create "pcre.dll" under mingw32 using the "msys" environment. It provides "pcre.dll" as a special target. If you use this target, no other files are built, and in particular, the pcretest and pcregrep programs are not built. An example of how this might be used is: ./configure --enable-utf --disable-cpp CFLAGS="-03 -s"; make pcre.dll Using Cygwin's compiler generates libraries and executables that depend on cygwin1.dll. If a library that is generated this way is distributed, cygwin1.dll has to be distributed as well. Since cygwin1.dll is under the GPL licence, this forces not only PCRE to be under the GPL, but also the entire application. A distributor who wants to keep their own code proprietary must purchase an appropriate Cygwin licence. MinGW has no such restrictions. The MinGW compiler generates a library or executable that can run standalone on Windows without any third party dll or licensing issues. But there is more complication: If a Cygwin user uses the -mno-cygwin Cygwin gcc flag, what that really does is to tell Cygwin's gcc to use the MinGW gcc. Cygwin's gcc is only acting as a front end to MinGW's gcc (if you install Cygwin's gcc, you get both Cygwin's gcc and MinGW's gcc). So, a user can: . Build native binaries by using MinGW or by getting Cygwin and using -mno-cygwin. . Build binaries that depend on cygwin1.dll by using Cygwin with the normal compiler flags. The test files that are supplied with PCRE are in Unix format, with LF characters as line terminators. It may be necessary to change the line terminators in order to get some of the tests to work. We hope to improve things in this area in future. BUILDING PCRE ON WINDOWS WITH CMAKE CMake is an alternative build facility that can be used instead of the traditional Unix "configure". CMake version 2.4.7 supports Borland makefiles, MinGW makefiles, MSYS makefiles, NMake makefiles, UNIX makefiles, Visual Studio 6, Visual Studio 7, Visual Studio 8, and Watcom W8. The following instructions were contributed by a PCRE user. 1. Download CMake 2.4.7 or above from http://www.cmake.org/, install and ensure that cmake\bin is on your path. 2. Unzip (retaining folder structure) the PCRE source tree into a source directory such as C:\pcre. 3. Create a new, empty build directory: C:\pcre\build\ 4. Run CMakeSetup from the Shell envirornment of your build tool, e.g., Msys for Msys/MinGW or Visual Studio Command Prompt for VC/VC++ 5. Enter C:\pcre\pcre-xx and C:\pcre\build for the source and build directories, respectively 6. Hit the "Configure" button. 7. Select the particular IDE / build tool that you are using (Visual Studio, MSYS makefiles, MinGW makefiles, etc.) 8. The GUI will then list several configuration options. This is where you can enable UTF-8 support, etc. 9. Hit "Configure" again. The adjacent "OK" button should now be active. 10. Hit "OK". 11. The build directory should now contain a usable build system, be it a solution file for Visual Studio, makefiles for MinGW, etc. USE OF RELATIVE PATHS WITH CMAKE ON WINDOWS A PCRE user comments as follows: I thought that others may want to know the current state of CMAKE_USE_RELATIVE_PATHS support on Windows. Here it is: -- AdditionalIncludeDirectories is only partially modified (only the first path - see below) -- Only some of the contained file paths are modified - shown below for pcre.vcproj -- It properly modifies I am sure CMake people can fix that if they want to. Until then one will need to replace existing absolute paths in project files with relative paths manually (e.g. from VS) - relative to project file location. I did just that before being told to try CMAKE_USE_RELATIVE_PATHS. Not a big deal. AdditionalIncludeDirectories="E:\builds\pcre\build;E:\builds\pcre\pcre-7.5;" AdditionalIncludeDirectories=".;E:\builds\pcre\pcre-7.5;" RelativePath="pcre.h"> RelativePath="pcre_chartables.c"> RelativePath="pcre_chartables.c.rule"> TESTING WITH RUNTEST.BAT 1. Copy RunTest.bat into the directory where pcretest.exe has been created. 2. Edit RunTest.bat and insert a line that indentifies the relative location of the pcre source, e.g.: set srcdir=..\pcre-7.4-RC3 3. Run RunTest.bat from a command shell environment. Test outputs will automatically be compared to expected results, and discrepancies will identified in the console output. 4. To test pcrecpp, run pcrecpp_unittest.exe, pcre_stringpiece_unittest.exe and pcre_scanner_unittest.exe. BUILDING UNDER WINDOWS WITH BCC5.5 Michael Roy sent these comments about building PCRE under Windows with BCC5.5: Some of the core BCC libraries have a version of PCRE from 1998 built in, which can lead to pcre_exec() giving an erroneous PCRE_ERROR_NULL from a version mismatch. I'm including an easy workaround below, if you'd like to include it in the non-unix instructions: When linking a project with BCC5.5, pcre.lib must be included before any of the libraries cw32.lib, cw32i.lib, cw32mt.lib, and cw32mti.lib on the command line. BUILDING PCRE ON OPENVMS Dan Mooney sent the following comments about building PCRE on OpenVMS. They relate to an older version of PCRE that used fewer source files, so the exact commands will need changing. See the current list of source files above. "It was quite easy to compile and link the library. I don't have a formal make file but the attached file [reproduced below] contains the OpenVMS DCL commands I used to build the library. I had to add #define POSIX_MALLOC_THRESHOLD 10 to pcre.h since it was not defined anywhere. The library was built on: O/S: HP OpenVMS v7.3-1 Compiler: Compaq C v6.5-001-48BCD Linker: vA13-01 The test results did not match 100% due to the issues you mention in your documentation regarding isprint(), iscntrl(), isgraph() and ispunct(). I modified some of the character tables temporarily and was able to get the results to match. Tests using the fr locale did not match since I don't have that locale loaded. The study size was always reported to be 3 less than the value in the standard test output files." ========================= $! This DCL procedure builds PCRE on OpenVMS $! $! I followed the instructions in the non-unix-use file in the distribution. $! $ COMPILE == "CC/LIST/NOMEMBER_ALIGNMENT/PREFIX_LIBRARY_ENTRIES=ALL_ENTRIES $ COMPILE DFTABLES.C $ LINK/EXE=DFTABLES.EXE DFTABLES.OBJ $ RUN DFTABLES.EXE/OUTPUT=CHARTABLES.C $ COMPILE MAKETABLES.C $ COMPILE GET.C $ COMPILE STUDY.C $! I had to set POSIX_MALLOC_THRESHOLD to 10 in PCRE.H since the symbol $! did not seem to be defined anywhere. $! I edited pcre.h and added #DEFINE SUPPORT_UTF8 to enable UTF8 support. $ COMPILE PCRE.C $ LIB/CREATE PCRE MAKETABLES.OBJ, GET.OBJ, STUDY.OBJ, PCRE.OBJ $! I had to set POSIX_MALLOC_THRESHOLD to 10 in PCRE.H since the symbol $! did not seem to be defined anywhere. $ COMPILE PCREPOSIX.C $ LIB/CREATE PCREPOSIX PCREPOSIX.OBJ $ COMPILE PCRETEST.C $ LINK/EXE=PCRETEST.EXE PCRETEST.OBJ, PCRE/LIB, PCREPOSIX/LIB $! C programs that want access to command line arguments must be $! defined as a symbol $ PCRETEST :== "$ SYS$ROADSUSERS:[DMOONEY.REGEXP]PCRETEST.EXE" $! Arguments must be enclosed in quotes. $ PCRETEST "-C" $! Test results: $! $! The test results did not match 100%. The functions isprint(), iscntrl(), $! isgraph() and ispunct() on OpenVMS must not produce the same results $! as the system that built the test output files provided with the $! distribution. $! $! The study size did not match and was always 3 less on OpenVMS. $! $! Locale could not be set to fr $! ========================= Last Updated: 25 January 2008 **** ratbox-services-1.2.4/pcre/configure0000700000175000017500000277352011011575725016124 0ustar leehleeh#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for PCRE 7.7. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} { (exit 1); exit 1; }; } fi fi { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 echo "${ECHO_T}$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 echo "$as_me: error: invalid value of canonical host" >&2;} { (exit 1); exit 1; }; };; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } if test "${lt_cv_path_SED+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Loop through the user's path and test for sed and gsed. # Then use that list of sed's as ones to test for truncation. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for lt_ac_prog in sed gsed; do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" fi done done done IFS=$as_save_IFS lt_ac_max=0 lt_ac_count=0 # Add /usr/xpg4/bin/sed as it is typically found on Solaris # along with /bin/sed that truncates output. for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do test ! -f $lt_ac_sed && continue cat /dev/null > conftest.in lt_ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >conftest.in # Check for GNU sed and select it if it is found. if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then lt_cv_path_SED=$lt_ac_sed break fi while true; do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo >>conftest.nl $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break cmp -s conftest.out conftest.nl || break # 10000 chars as input seems more than enough test $lt_ac_count -gt 10 && break lt_ac_count=`expr $lt_ac_count + 1` if test $lt_ac_count -gt $lt_ac_max; then lt_ac_max=$lt_ac_count lt_cv_path_SED=$lt_ac_sed fi done done fi SED=$lt_cv_path_SED { echo "$as_me:$LINENO: result: $SED" >&5 echo "${ECHO_T}$SED" >&6; } { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Extract the first word of "grep ggrep" to use in msg output if test -z "$GREP"; then set dummy grep ggrep; ac_prog_name=$2 if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" # Check whether --with-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { echo "$as_me:$LINENO: checking for GNU ld" >&5 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } else { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } fi if test "${lt_cv_path_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 echo "${ECHO_T}$LD" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} { (exit 1); exit 1; }; } { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } if test "${lt_cv_prog_gnu_ld+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; } if test "${lt_cv_ld_reload_flag+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_ld_reload_flag='-r' fi { echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } if test "${lt_cv_path_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi fi { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 echo "${ECHO_T}$lt_cv_path_NM" >&6; } NM="$lt_cv_path_NM" { echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6; } fi { echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; nto-qnx*) lt_cv_deplibs_check_method=unknown ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 5014 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_cv_cc_needs_belf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; *-*-cygwin* | *-*-mingw* | *-*-pw32*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { echo "$as_me:$LINENO: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="${ac_tool_prefix}as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { echo "$as_me:$LINENO: result: $AS" >&5 echo "${ECHO_T}$AS" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AS="as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 echo "${ECHO_T}$ac_ct_AS" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { echo "$as_me:$LINENO: result: $OBJDUMP" >&5 echo "${ECHO_T}$OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6; } else { echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6; } fi { echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e 1s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" && LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM" && NM=nm test -z "$SED" && SED=sed test -z "$OBJDUMP" && OBJDUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; } if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { echo "$as_me:$LINENO: checking for file" >&5 echo $ECHO_N "checking for file... $ECHO_C" >&6; } if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 echo "${ECHO_T}$DSYMUTIL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { echo "$as_me:$LINENO: result: $NMEDIT" >&5 echo "${ECHO_T}$NMEDIT" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 echo "${ECHO_T}$ac_ct_NMEDIT" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; } if test "${lt_cv_apple_cc_single_mod+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. echo "int foo(void){return 1;}" > conftest.c $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib ${wl}-single_module conftest.c if test -f libconftest.dylib; then lt_cv_apple_cc_single_mod=yes rm -rf libconftest.dylib* fi rm conftest.c fi fi { echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; } { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; } if test "${lt_cv_ld_exported_symbols_list+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_cv_ld_exported_symbols_list=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; } case $host_os in rhapsody* | darwin1.[0123]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" fi if test "$DSYMUTIL" != ":"; then _lt_dsymutil="~$DSYMUTIL \$lib || :" else _lt_dsymutil= fi ;; esac enable_dlopen=no enable_win32_dll=yes # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Check whether --with-pic was given. if test "${with_pic+set}" = set; then withval=$with_pic; pic_mode="$withval" else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check if we have a version mismatch between libtool.m4 and ltmain.sh. # # Note: This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined. # We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually # calls AC_LIBTOOL_CONFIG and creates libtool. # { echo "$as_me:$LINENO: checking for correct ltmain.sh version" >&5 echo $ECHO_N "checking for correct ltmain.sh version... $ECHO_C" >&6; } if test "x$ltmain" = "x" ; then { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } { { echo "$as_me:$LINENO: error: *** [Gentoo] sanity check failed! *** *** \$ltmain is not defined, please check the patch for consistency! *** " >&5 echo "$as_me: error: *** [Gentoo] sanity check failed! *** *** \$ltmain is not defined, please check the patch for consistency! *** " >&2;} { (exit 1); exit 1; }; } fi gentoo_lt_version="1.5.26" gentoo_ltmain_version=`sed -n '/^[ ]*VERSION=/{s/^[ ]*VERSION=//;p;q;}' "$ltmain"` if test "x$gentoo_lt_version" != "x$gentoo_ltmain_version" ; then { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } { { echo "$as_me:$LINENO: error: *** [Gentoo] sanity check failed! *** *** libtool.m4 and ltmain.sh have a version mismatch! *** *** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) *** Please run: libtoolize --copy --force if appropriate, please contact the maintainer of this package (or your distribution) for help. " >&5 echo "$as_me: error: *** [Gentoo] sanity check failed! *** *** libtool.m4 and ltmain.sh have a version mismatch! *** *** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) *** Please run: libtoolize --copy --force if appropriate, please contact the maintainer of this package (or your distribution) for help. " >&2;} { (exit 1); exit 1; }; } else { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } fi # Use C for the default configuration in the libtool script tagname= lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $rm conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $rm -r conftest* lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then lt_prog_compiler_no_builtin_flag=' -fno-builtin' { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:7944: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:7948: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; *) lt_prog_compiler_pic='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) lt_prog_compiler_pic='-qnocommon' lt_prog_compiler_wl='-Wl,' ;; esac ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_libdir_separator=':' link_all_deplibs=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs=no ;; esac fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; 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} else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi ;; *) { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_shl_load || defined __stub___shl_load choke me #endif int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else { echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_dlopen || defined __stub___dlopen choke me #endif int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= # Just being paranoid about ensuring that cc_basename is set. for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` case $host_os in cygwin* | mingw* | pw32*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test "$GCC" != yes; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++) with_gnu_ld=yes ;; openbsd*) with_gnu_ld=no ;; esac ld_shlibs_F77=yes if test "$with_gnu_ld" = yes; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='${wl}' # Set some defaults for GNU ld with shared library support. These # are reset later if shared libraries are not supported. 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can't use # them. ld_shlibs_F77=no ;; beos*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag_F77=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_F77=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_F77='-L$libdir' allow_undefined_flag_F77=unsupported always_export_symbols_F77=no enable_shared_with_static_runtimes_F77=yes export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_F77=no fi ;; interix[3-9]*) hardcode_direct_F77=no hardcode_shlibpath_var_F77=no hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_F77=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_F77=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_F77=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = no; then runpath_var= hardcode_libdir_flag_spec_F77= export_dynamic_flag_spec_F77= whole_archive_flag_spec_F77= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_F77=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_F77='' hardcode_direct_F77=yes hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_F77=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_F77=yes hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_libdir_separator_F77= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_F77=no fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_F77='${wl}-z,text' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_F77='${wl}-z,text' allow_undefined_flag_F77='${wl}-z,nodefs' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes export_dynamic_flag_spec_F77='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; *) ld_shlibs_F77=no ;; esac fi { echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 echo "${ECHO_T}$ld_shlibs_F77" >&6; } test "$ld_shlibs_F77" = no && can_build_shared=no # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_F77" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_F77=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_F77 in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$host_os in yes,cygwin* | yes,mingw* | yes,pw32*) library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" ;; mingw*) # MinGW DLLs use traditional 'lib' prefix soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH printed by # mingw gcc, but we are running on Cygwin. Gcc prints its search # path with ; separators, and with drive letters. We can handle the # drive letters (cygwin fileutils understands them), so leave them, # especially as we might pass files found there to a mingw objdump, # which wouldn't understand a cygwinified path. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[123]*) objformat=aout ;; *) objformat=elf ;; esac fi # Handle Gentoo/FreeBSD as it was Linux case $host_vendor in gentoo) version_type=linux ;; *) version_type=freebsd-$objformat ;; esac case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; linux) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' need_lib_prefix=no need_version=no ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; 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cat conftest.err >&5 echo "$as_me:17244: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl_GCJ= lt_prog_compiler_pic_GCJ= lt_prog_compiler_static_GCJ= { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_static_GCJ='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_GCJ='-fno-common' ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared_GCJ=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_GCJ=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl_GCJ='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' else lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' fi ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) lt_prog_compiler_pic_GCJ='-qnocommon' lt_prog_compiler_wl_GCJ='-Wl,' ;; esac ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static_GCJ='-non_shared' ;; newsos6) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; linux* | k*bsd*-gnu) case $cc_basename in icc* | ecc*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fpic' lt_prog_compiler_static_GCJ='-Bstatic' ;; ccc*) lt_prog_compiler_wl_GCJ='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='' ;; esac ;; esac ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl_GCJ='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; rdos*) lt_prog_compiler_static_GCJ='-non_shared' ;; solaris*) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' case $cc_basename in f77* | f90* | f95*) lt_prog_compiler_wl_GCJ='-Qoption ld ';; *) lt_prog_compiler_wl_GCJ='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl_GCJ='-Qoption ld ' lt_prog_compiler_pic_GCJ='-PIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic_GCJ='-Kconform_pic' lt_prog_compiler_static_GCJ='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; unicos*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_can_build_shared_GCJ=no ;; uts4*) lt_prog_compiler_pic_GCJ='-pic' lt_prog_compiler_static_GCJ='-Bstatic' ;; *) lt_prog_compiler_can_build_shared_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_GCJ"; then { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_pic_works_GCJ=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic_GCJ" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:17530: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:17534: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works_GCJ=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_GCJ" >&6; } if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then case $lt_prog_compiler_pic_GCJ in "" | " "*) ;; *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; esac else lt_prog_compiler_pic_GCJ= lt_prog_compiler_can_build_shared_GCJ=no fi fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_GCJ= ;; *) lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" ;; esac # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_static_works_GCJ=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works_GCJ=yes fi else lt_cv_prog_compiler_static_works_GCJ=yes fi fi $rm -r conftest* LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_static_works_GCJ" >&6; } if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then : else lt_prog_compiler_static_GCJ= fi { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o_GCJ=no $rm -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:17634: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_GCJ=no fi ;; interix[3-9]*) hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi else ld_shlibs_GCJ=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_GCJ=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ='$convenience' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_GCJ="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; *) hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_GCJ=no fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_GCJ='${wl}-z,text' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_GCJ='${wl}-z,text' allow_undefined_flag_GCJ='${wl}-z,nodefs' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } test "$ld_shlibs_GCJ" = no && can_build_shared=no # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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EGREP=$lt_EGREP # The linker used to build libraries. LD=$lt_LD_GCJ # Whether we need hard or soft links. LN_S=$lt_LN_S # A BSD-compatible nm program. NM=$lt_NM # A symbol stripping program STRIP=$lt_STRIP # Used to examine libraries when file_magic_cmd begins "file" MAGIC_CMD=$MAGIC_CMD # Used on cygwin: DLL creation program. DLLTOOL="$DLLTOOL" # Used on cygwin: object dumper. OBJDUMP="$OBJDUMP" # Used on cygwin: assembler. 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LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $rm conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $rm -r conftest* # Allow CC to be a program name with arguments. lt_save_CC="$CC" CC=${RC-"windres"} compiler=$CC compiler_RC=$CC for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` lt_cv_prog_compiler_c_o_RC=yes # The else clause should only fire when bootstrapping the # libtool distribution, otherwise you forgot to ship ltmain.sh # with your package, and you will get complaints that there are # no rules to generate ltmain.sh. if test -f "$ltmain"; then # See if we are running on zsh, and set the options which allow our commands through # without removal of \ escapes. if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi # Now quote all the things that may contain metacharacters while being # careful not to overquote the AC_SUBSTed values. We take copies of the # variables and quote the copies for generation of the libtool script. for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ SED SHELL STRIP \ libname_spec library_names_spec soname_spec extract_expsyms_cmds \ old_striplib striplib file_magic_cmd finish_cmds finish_eval \ deplibs_check_method reload_flag reload_cmds need_locks \ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ lt_cv_sys_global_symbol_to_c_name_address \ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ old_postinstall_cmds old_postuninstall_cmds \ compiler_RC \ CC_RC \ LD_RC \ lt_prog_compiler_wl_RC \ lt_prog_compiler_pic_RC \ lt_prog_compiler_static_RC \ lt_prog_compiler_no_builtin_flag_RC \ export_dynamic_flag_spec_RC \ thread_safe_flag_spec_RC \ whole_archive_flag_spec_RC \ enable_shared_with_static_runtimes_RC \ old_archive_cmds_RC \ old_archive_from_new_cmds_RC \ predep_objects_RC \ postdep_objects_RC \ predeps_RC \ postdeps_RC \ compiler_lib_search_path_RC \ compiler_lib_search_dirs_RC \ archive_cmds_RC \ archive_expsym_cmds_RC \ postinstall_cmds_RC \ postuninstall_cmds_RC \ old_archive_from_expsyms_cmds_RC \ allow_undefined_flag_RC \ no_undefined_flag_RC \ export_symbols_cmds_RC \ hardcode_libdir_flag_spec_RC \ hardcode_libdir_flag_spec_ld_RC \ hardcode_libdir_separator_RC \ hardcode_automatic_RC \ module_cmds_RC \ module_expsym_cmds_RC \ lt_cv_prog_compiler_c_o_RC \ fix_srcfile_path_RC \ exclude_expsyms_RC \ include_expsyms_RC; do case $var in old_archive_cmds_RC | \ old_archive_from_new_cmds_RC | \ archive_cmds_RC | \ archive_expsym_cmds_RC | \ module_cmds_RC | \ module_expsym_cmds_RC | \ old_archive_from_expsyms_cmds_RC | \ export_symbols_cmds_RC | \ extract_expsyms_cmds | reload_cmds | finish_cmds | \ postinstall_cmds | postuninstall_cmds | \ old_postinstall_cmds | old_postuninstall_cmds | \ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) # Double-quote double-evaled strings. eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ;; *) eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ;; esac done case $lt_echo in *'\$0 --fallback-echo"') lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` ;; esac cfgfile="$ofile" cat <<__EOF__ >> "$cfgfile" # ### BEGIN LIBTOOL TAG CONFIG: $tagname # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: # Shell to use when invoking shell scripts. 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_long_long=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_long_long=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 echo "${ECHO_T}$ac_cv_type_long_long" >&6; } if test $ac_cv_type_long_long = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LONG_LONG 1 _ACEOF pcre_have_long_long="1" else pcre_have_long_long="0" fi { echo "$as_me:$LINENO: checking for unsigned long long" >&5 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6; } if test "${ac_cv_type_unsigned_long_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default typedef unsigned long long ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? 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What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF HAVE_ZLIB_H=1 fi done { echo "$as_me:$LINENO: checking for gzopen in -lz" >&5 echo $ECHO_N "checking for gzopen in -lz... $ECHO_C" >&6; } if test "${ac_cv_lib_z_gzopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gzopen (); int main () { return gzopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_z_gzopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_z_gzopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_z_gzopen" >&5 echo "${ECHO_T}$ac_cv_lib_z_gzopen" >&6; } if test $ac_cv_lib_z_gzopen = yes; then HAVE_LIBZ=1 fi # Check for the availability of libbz2 for ac_header in bzlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF HAVE_BZLIB_H=1 fi done { echo "$as_me:$LINENO: checking for BZ2_bzopen in -lbz2" >&5 echo $ECHO_N "checking for BZ2_bzopen in -lbz2... $ECHO_C" >&6; } if test "${ac_cv_lib_bz2_BZ2_bzopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbz2 $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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We invoke sed twice because it is the # simplest approach to changing $(DEPDIR) to its actual value in the # expansion. for file in `sed -n " s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`$as_dirname -- "$file" || $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$file" : 'X\(//\)[^/]' \| \ X"$file" : 'X\(//\)$' \| \ X"$file" : 'X\(/\)' \| . 2>/dev/null || echo X"$file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` { as_dir=$dirpart/$fdir case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 echo "$as_me: error: cannot create directory $as_dir" >&2;} { (exit 1); exit 1; }; }; } # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done ;; "script-chmod":C) chmod a+x pcre-config ;; "delete-old-chartables":C) rm -f pcre_chartables.c ;; esac done # for ac_tag { (exit 0); exit 0; } _ACEOF chmod +x $CONFIG_STATUS ac_clean_files=$ac_clean_files_save # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi # Print out a nice little message after configure is run displaying your # chosen options. cat < 255). It is used by both pcre_exec() and pcre_def_exec(). */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Match character against an XCLASS * *************************************************/ /* This function is called to match a character against an extended class that might contain values > 255. Arguments: c the character data points to the flag byte of the XCLASS data Returns: TRUE if character matches, else FALSE */ BOOL _pcre_xclass(int c, const uschar *data) { int t; BOOL negated = (*data & XCL_NOT) != 0; /* Character values < 256 are matched against a bitmap, if one is present. If not, we still carry on, because there may be ranges that start below 256 in the additional data. */ if (c < 256) { if ((*data & XCL_MAP) != 0 && (data[1 + c/8] & (1 << (c&7))) != 0) return !negated; /* char found */ } /* First skip the bit map if present. Then match against the list of Unicode properties or large chars or ranges that end with a large char. We won't ever encounter XCL_PROP or XCL_NOTPROP when UCP support is not compiled. */ if ((*data++ & XCL_MAP) != 0) data += 32; while ((t = *data++) != XCL_END) { int x, y; if (t == XCL_SINGLE) { GETCHARINC(x, data); if (c == x) return !negated; } else if (t == XCL_RANGE) { GETCHARINC(x, data); GETCHARINC(y, data); if (c >= x && c <= y) return !negated; } #ifdef SUPPORT_UCP else /* XCL_PROP & XCL_NOTPROP */ { int chartype, script; int category = _pcre_ucp_findprop(c, &chartype, &script); switch(*data) { case PT_ANY: if (t == XCL_PROP) return !negated; break; case PT_LAMP: if ((chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt) == (t == XCL_PROP)) return !negated; break; case PT_GC: if ((data[1] == category) == (t == XCL_PROP)) return !negated; break; case PT_PC: if ((data[1] == chartype) == (t == XCL_PROP)) return !negated; break; case PT_SC: if ((data[1] == script) == (t == XCL_PROP)) return !negated; break; /* This should never occur, but compilers may mutter if there is no default. */ default: return FALSE; } data += 2; } #endif /* SUPPORT_UCP */ } return negated; /* char did not match */ } /* End of pcre_xclass.c */ ratbox-services-1.2.4/pcre/RunGrepTest0000700000175000017500000003153111011574643016346 0ustar leehleeh#! /bin/sh # Run pcregrep tests. The assumption is that the PCRE tests check the library # itself. What we are checking here is the file handling and options that are # supported by pcregrep. # Set the C locale, so that sort(1) behaves predictably. LC_ALL=C export LC_ALL pcregrep=`pwd`/pcregrep echo " " echo "Testing pcregrep" $pcregrep -V cf="diff -ub" valgrind= while [ $# -gt 0 ] ; do case $1 in valgrind) valgrind="valgrind -q --leak-check=no";; *) echo "Unknown argument $1"; exit 1;; esac shift done # If PCRE has been built in a directory other than the source directory, and # this test is being run from "make check" as usual, then $(srcdir) will be # set. If not, set it to the current directory. We then arrange to run the # pcregrep command in the source directory so that the file names that appear # in the output are always the same. if [ -z "$srcdir" -o ! -d "$srcdir/testdata" ] ; then srcdir=. fi # Check for the availability of UTF-8 support ./pcretest -C | ./pcregrep "No UTF-8 support" >/dev/null utf8=$? echo "---------------------------- Test 1 ------------------------------" >testtry (cd $srcdir; $valgrind $pcregrep PATTERN ./testdata/grepinput) >>testtry echo "---------------------------- Test 2 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep '^PATTERN' ./testdata/grepinput) >>testtry echo "---------------------------- Test 3 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -in PATTERN ./testdata/grepinput) >>testtry echo "---------------------------- Test 4 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -ic PATTERN ./testdata/grepinput) >>testtry echo "---------------------------- Test 5 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -in PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 6 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -inh PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 7 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -il PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 8 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -l PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 9 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -q PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "RC=$?" >>testtry echo "---------------------------- Test 10 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -q NEVER-PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "RC=$?" >>testtry echo "---------------------------- Test 11 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -vn pattern ./testdata/grepinputx) >>testtry echo "---------------------------- Test 12 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -ix pattern ./testdata/grepinputx) >>testtry echo "---------------------------- Test 13 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -f./testdata/greplist ./testdata/grepinputx) >>testtry echo "---------------------------- Test 14 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -w pat ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 15 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep 'abc^*' ./testdata/grepinput) 2>>testtry >>testtry echo "---------------------------- Test 16 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep abc ./testdata/grepinput ./testdata/nonexistfile) 2>>testtry >>testtry echo "---------------------------- Test 17 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -M 'the\noutput' ./testdata/grepinput) >>testtry echo "---------------------------- Test 18 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -Mn '(the\noutput|dog\.\n--)' ./testdata/grepinput) >>testtry echo "---------------------------- Test 19 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -Mix 'Pattern' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 20 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -Mixn 'complete pair\nof lines' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 21 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -nA3 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 22 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -nB3 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 23 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -C3 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 24 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -A9 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 25 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -nB9 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 26 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -A9 -B9 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 27 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -A10 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 28 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -nB10 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 29 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -C12 -B10 'four' ./testdata/grepinputx) >>testtry echo "---------------------------- Test 30 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -inB3 'pattern' ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 31 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -inA3 'pattern' ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 32 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -L 'fox' ./testdata/grepinput ./testdata/grepinputx) >>testtry echo "---------------------------- Test 33 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep 'fox' ./testdata/grepnonexist) >>testtry 2>&1 echo "RC=$?" >>testtry echo "---------------------------- Test 34 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -s 'fox' ./testdata/grepnonexist) >>testtry 2>&1 echo "RC=$?" >>testtry echo "---------------------------- Test 35 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -L -r --include=grepinputx --exclude_dir='^\.' 'fox' ./testdata) >>testtry echo "RC=$?" >>testtry echo "---------------------------- Test 36 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -L -r --include=grepinput --exclude 'grepinput$' --exclude_dir='^\.' 'fox' ./testdata | sort) >>testtry echo "RC=$?" >>testtry echo "---------------------------- Test 37 -----------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep '^(a+)*\d' ./testdata/grepinput) >>testtry 2>teststderr echo "RC=$?" >>testtry echo "======== STDERR ========" >>testtry cat teststderr >>testtry echo "---------------------------- Test 38 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep '>\x00<' ./testdata/grepinput) >>testtry echo "---------------------------- Test 39 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -A1 'before the binary zero' ./testdata/grepinput) >>testtry echo "---------------------------- Test 40 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -B1 'after the binary zero' ./testdata/grepinput) >>testtry echo "---------------------------- Test 41 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -B1 -o '\w+ the binary zero' ./testdata/grepinput) >>testtry echo "---------------------------- Test 41 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -B1 -onH '\w+ the binary zero' ./testdata/grepinput) >>testtry echo "---------------------------- Test 42 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -on 'before|zero|after' ./testdata/grepinput) >>testtry echo "---------------------------- Test 43 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -on -e before -e zero -e after ./testdata/grepinput) >>testtry echo "---------------------------- Test 44 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -on -f ./testdata/greplist -e binary ./testdata/grepinput) >>testtry echo "---------------------------- Test 45 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -e abc -e '(unclosed' ./testdata/grepinput) 2>>testtry >>testtry echo "---------------------------- Test 46 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -Fx "AB.VE elephant" ./testdata/grepinput) >>testtry echo "---------------------------- Test 47 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -F "AB.VE elephant" ./testdata/grepinput) >>testtry echo "---------------------------- Test 48 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -F -e DATA -e "AB.VE elephant" ./testdata/grepinput) >>testtry echo "---------------------------- Test 49 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep "^(abc|def|ghi|jkl)" ./testdata/grepinputx) >>testtry echo "---------------------------- Test 50 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -Mv "brown\sfox" ./testdata/grepinputv) >>testtry echo "---------------------------- Test 51 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep --colour=always jumps ./testdata/grepinputv) >>testtry echo "---------------------------- Test 52 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep --file-offsets 'before|zero|after' ./testdata/grepinput) >>testtry echo "---------------------------- Test 53 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep --line-offsets 'before|zero|after' ./testdata/grepinput) >>testtry # Now compare the results. $cf $srcdir/testdata/grepoutput testtry if [ $? != 0 ] ; then exit 1; fi # These tests require UTF-8 support if [ $utf8 -ne 0 ] ; then echo "Testing pcregrep UTF-8 features" echo "---------------------------- Test U1 ------------------------------" >testtry (cd $srcdir; $valgrind $pcregrep -n -u --newline=any "^X" ./testdata/grepinput8) >>testtry echo "---------------------------- Test U2 ------------------------------" >>testtry (cd $srcdir; $valgrind $pcregrep -n -u -C 3 --newline=any "Match" ./testdata/grepinput8) >>testtry $cf $srcdir/testdata/grepoutput8 testtry if [ $? != 0 ] ; then exit 1; fi else echo "Skipping pcregrep UTF-8 tests: no UTF-8 support in PCRE library" fi # We go to some contortions to try to ensure that the tests for the various # newline settings will work in environments where the normal newline sequence # is not \n. Do not use exported files, whose line endings might be changed. # Instead, create an input file using printf so that its contents are exactly # what we want. Note the messy fudge to get printf to write a string that # starts with a hyphen. echo "Testing pcregrep newline settings" printf "abc\rdef\r\nghi\njkl" >testNinput printf "%c--------------------------- Test N1 ------------------------------\r\n" - >testtry $valgrind $pcregrep -n -N CR "^(abc|def|ghi|jkl)" testNinput >>testtry printf "%c--------------------------- Test N2 ------------------------------\r\n" - >>testtry $valgrind $pcregrep -n --newline=crlf "^(abc|def|ghi|jkl)" testNinput >>testtry printf "%c--------------------------- Test N3 ------------------------------\r\n" - >>testtry pattern=`printf 'def\rjkl'` $valgrind $pcregrep -n --newline=cr -F "$pattern" testNinput >>testtry printf "%c--------------------------- Test N4 ------------------------------\r\n" - >>testtry pattern=`printf 'xxx\r\njkl'` $valgrind $pcregrep -n --newline=crlf -F "$pattern" testNinput >>testtry printf "%c--------------------------- Test N5 ------------------------------\r\n" - >>testtry $valgrind $pcregrep -n --newline=any "^(abc|def|ghi|jkl)" testNinput >>testtry printf "%c--------------------------- Test N6 ------------------------------\r\n" - >>testtry $valgrind $pcregrep -n --newline=anycrlf "^(abc|def|ghi|jkl)" testNinput >>testtry $cf $srcdir/testdata/grepoutputN testtry if [ $? != 0 ] ; then exit 1; fi exit 0 # End ratbox-services-1.2.4/pcre/pcre_fullinfo.c0000600000175000017500000001220411011574643017167 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_fullinfo(), which returns information about a compiled pattern. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Return info about compiled pattern * *************************************************/ /* This is a newer "info" function which has an extensible interface so that additional items can be added compatibly. Arguments: argument_re points to compiled code extra_data points extra data, or NULL what what information is required where where to put the information Returns: 0 if data returned, negative on error */ PCRE_EXP_DEFN int pcre_fullinfo(const pcre *argument_re, const pcre_extra *extra_data, int what, void *where) { real_pcre internal_re; pcre_study_data internal_study; const real_pcre *re = (const real_pcre *)argument_re; const pcre_study_data *study = NULL; if (re == NULL || where == NULL) return PCRE_ERROR_NULL; if (extra_data != NULL && (extra_data->flags & PCRE_EXTRA_STUDY_DATA) != 0) study = (const pcre_study_data *)extra_data->study_data; if (re->magic_number != MAGIC_NUMBER) { re = _pcre_try_flipped(re, &internal_re, study, &internal_study); if (re == NULL) return PCRE_ERROR_BADMAGIC; if (study != NULL) study = &internal_study; } switch (what) { case PCRE_INFO_OPTIONS: *((unsigned long int *)where) = re->options & PUBLIC_OPTIONS; break; case PCRE_INFO_SIZE: *((size_t *)where) = re->size; break; case PCRE_INFO_STUDYSIZE: *((size_t *)where) = (study == NULL)? 0 : study->size; break; case PCRE_INFO_CAPTURECOUNT: *((int *)where) = re->top_bracket; break; case PCRE_INFO_BACKREFMAX: *((int *)where) = re->top_backref; break; case PCRE_INFO_FIRSTBYTE: *((int *)where) = ((re->flags & PCRE_FIRSTSET) != 0)? re->first_byte : ((re->flags & PCRE_STARTLINE) != 0)? -1 : -2; break; /* Make sure we pass back the pointer to the bit vector in the external block, not the internal copy (with flipped integer fields). */ case PCRE_INFO_FIRSTTABLE: *((const uschar **)where) = (study != NULL && (study->options & PCRE_STUDY_MAPPED) != 0)? ((const pcre_study_data *)extra_data->study_data)->start_bits : NULL; break; case PCRE_INFO_LASTLITERAL: *((int *)where) = ((re->flags & PCRE_REQCHSET) != 0)? re->req_byte : -1; break; case PCRE_INFO_NAMEENTRYSIZE: *((int *)where) = re->name_entry_size; break; case PCRE_INFO_NAMECOUNT: *((int *)where) = re->name_count; break; case PCRE_INFO_NAMETABLE: *((const uschar **)where) = (const uschar *)re + re->name_table_offset; break; case PCRE_INFO_DEFAULT_TABLES: *((const uschar **)where) = (const uschar *)(_pcre_default_tables); break; case PCRE_INFO_OKPARTIAL: *((int *)where) = (re->flags & PCRE_NOPARTIAL) == 0; break; case PCRE_INFO_JCHANGED: *((int *)where) = (re->flags & PCRE_JCHANGED) != 0; break; case PCRE_INFO_HASCRORLF: *((int *)where) = (re->flags & PCRE_HASCRORLF) != 0; break; default: return PCRE_ERROR_BADOPTION; } return 0; } /* End of pcre_fullinfo.c */ ratbox-services-1.2.4/pcre/pcre_chartables.c.dist0000600000175000017500000001725210724553014020432 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* This file contains character tables that are used when no external tables are passed to PCRE by the application that calls it. The tables are used only for characters whose code values are less than 256. This is a default version of the tables that assumes ASCII encoding. A program called dftables (which is distributed with PCRE) can be used to build alternative versions of this file. This is necessary if you are running in an EBCDIC environment, or if you want to default to a different encoding, for example ISO-8859-1. When dftables is run, it creates these tables in the current locale. If PCRE is configured with --enable-rebuild-chartables, this happens automatically. The following #includes are present because without the gcc 4.x may remove the array definition from the final binary if PCRE is built into a static library and dead code stripping is activated. This leads to link errors. Pulling in the header ensures that the array gets flagged as "someone outside this compilation unit might reference this" and so it will always be supplied to the linker. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" const unsigned char _pcre_default_tables[] = { /* This table is a lower casing table. */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 97, 98, 99,100,101,102,103, 104,105,106,107,108,109,110,111, 112,113,114,115,116,117,118,119, 120,121,122, 91, 92, 93, 94, 95, 96, 97, 98, 99,100,101,102,103, 104,105,106,107,108,109,110,111, 112,113,114,115,116,117,118,119, 120,121,122,123,124,125,126,127, 128,129,130,131,132,133,134,135, 136,137,138,139,140,141,142,143, 144,145,146,147,148,149,150,151, 152,153,154,155,156,157,158,159, 160,161,162,163,164,165,166,167, 168,169,170,171,172,173,174,175, 176,177,178,179,180,181,182,183, 184,185,186,187,188,189,190,191, 192,193,194,195,196,197,198,199, 200,201,202,203,204,205,206,207, 208,209,210,211,212,213,214,215, 216,217,218,219,220,221,222,223, 224,225,226,227,228,229,230,231, 232,233,234,235,236,237,238,239, 240,241,242,243,244,245,246,247, 248,249,250,251,252,253,254,255, /* This table is a case flipping table. */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 97, 98, 99,100,101,102,103, 104,105,106,107,108,109,110,111, 112,113,114,115,116,117,118,119, 120,121,122, 91, 92, 93, 94, 95, 96, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90,123,124,125,126,127, 128,129,130,131,132,133,134,135, 136,137,138,139,140,141,142,143, 144,145,146,147,148,149,150,151, 152,153,154,155,156,157,158,159, 160,161,162,163,164,165,166,167, 168,169,170,171,172,173,174,175, 176,177,178,179,180,181,182,183, 184,185,186,187,188,189,190,191, 192,193,194,195,196,197,198,199, 200,201,202,203,204,205,206,207, 208,209,210,211,212,213,214,215, 216,217,218,219,220,221,222,223, 224,225,226,227,228,229,230,231, 232,233,234,235,236,237,238,239, 240,241,242,243,244,245,246,247, 248,249,250,251,252,253,254,255, /* This table contains bit maps for various character classes. Each map is 32 bytes long and the bits run from the least significant end of each byte. The classes that have their own maps are: space, xdigit, digit, upper, lower, word, graph, print, punct, and cntrl. Other classes are built from combinations. */ 0x00,0x3e,0x00,0x00,0x01,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03, 0x7e,0x00,0x00,0x00,0x7e,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xfe,0xff,0xff,0x07,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0x07, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03, 0xfe,0xff,0xff,0x87,0xfe,0xff,0xff,0x07, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0xfe,0xff,0x00,0xfc, 0x01,0x00,0x00,0xf8,0x01,0x00,0x00,0x78, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* This table identifies various classes of character by individual bits: 0x01 white space character 0x02 letter 0x04 decimal digit 0x08 hexadecimal digit 0x10 alphanumeric or '_' 0x80 regular expression metacharacter or binary zero */ 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 0- 7 */ 0x00,0x01,0x01,0x00,0x01,0x01,0x00,0x00, /* 8- 15 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 16- 23 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */ 0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /* - ' */ 0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x00, /* ( - / */ 0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /* 0 - 7 */ 0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x80, /* 8 - ? */ 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* @ - G */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* H - O */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* P - W */ 0x12,0x12,0x12,0x80,0x80,0x00,0x80,0x10, /* X - _ */ 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* ` - g */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* h - o */ 0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* p - w */ 0x12,0x12,0x12,0x80,0x80,0x00,0x00,0x00, /* x -127 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */ /* End of pcre_chartables.c */ ratbox-services-1.2.4/pcre/pcrecpp.h0000600000175000017500000006321511011574643016011 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Sanjay Ghemawat // Support for PCRE_XXX modifiers added by Giuseppe Maxia, July 2005 #ifndef _PCRECPP_H #define _PCRECPP_H // C++ interface to the pcre regular-expression library. RE supports // Perl-style regular expressions (with extensions like \d, \w, \s, // ...). // // ----------------------------------------------------------------------- // REGEXP SYNTAX: // // This module is part of the pcre library and hence supports its syntax // for regular expressions. // // The syntax is pretty similar to Perl's. For those not familiar // with Perl's regular expressions, here are some examples of the most // commonly used extensions: // // "hello (\\w+) world" -- \w matches a "word" character // "version (\\d+)" -- \d matches a digit // "hello\\s+world" -- \s matches any whitespace character // "\\b(\\w+)\\b" -- \b matches empty string at a word boundary // "(?i)hello" -- (?i) turns on case-insensitive matching // "/\\*(.*?)\\*/" -- .*? matches . minimum no. of times possible // // ----------------------------------------------------------------------- // MATCHING INTERFACE: // // The "FullMatch" operation checks that supplied text matches a // supplied pattern exactly. // // Example: successful match // pcrecpp::RE re("h.*o"); // re.FullMatch("hello"); // // Example: unsuccessful match (requires full match): // pcrecpp::RE re("e"); // !re.FullMatch("hello"); // // Example: creating a temporary RE object: // pcrecpp::RE("h.*o").FullMatch("hello"); // // You can pass in a "const char*" or a "string" for "text". The // examples below tend to use a const char*. // // You can, as in the different examples above, store the RE object // explicitly in a variable or use a temporary RE object. The // examples below use one mode or the other arbitrarily. Either // could correctly be used for any of these examples. // // ----------------------------------------------------------------------- // MATCHING WITH SUB-STRING EXTRACTION: // // You can supply extra pointer arguments to extract matched subpieces. // // Example: extracts "ruby" into "s" and 1234 into "i" // int i; // string s; // pcrecpp::RE re("(\\w+):(\\d+)"); // re.FullMatch("ruby:1234", &s, &i); // // Example: does not try to extract any extra sub-patterns // re.FullMatch("ruby:1234", &s); // // Example: does not try to extract into NULL // re.FullMatch("ruby:1234", NULL, &i); // // Example: integer overflow causes failure // !re.FullMatch("ruby:1234567891234", NULL, &i); // // Example: fails because there aren't enough sub-patterns: // !pcrecpp::RE("\\w+:\\d+").FullMatch("ruby:1234", &s); // // Example: fails because string cannot be stored in integer // !pcrecpp::RE("(.*)").FullMatch("ruby", &i); // // The provided pointer arguments can be pointers to any scalar numeric // type, or one of // string (matched piece is copied to string) // StringPiece (StringPiece is mutated to point to matched piece) // T (where "bool T::ParseFrom(const char*, int)" exists) // NULL (the corresponding matched sub-pattern is not copied) // // CAVEAT: An optional sub-pattern that does not exist in the matched // string is assigned the empty string. Therefore, the following will // return false (because the empty string is not a valid number): // int number; // pcrecpp::RE::FullMatch("abc", "[a-z]+(\\d+)?", &number); // // ----------------------------------------------------------------------- // DO_MATCH // // The matching interface supports at most 16 arguments per call. // If you need more, consider using the more general interface // pcrecpp::RE::DoMatch(). See pcrecpp.h for the signature for DoMatch. // // ----------------------------------------------------------------------- // PARTIAL MATCHES // // You can use the "PartialMatch" operation when you want the pattern // to match any substring of the text. // // Example: simple search for a string: // pcrecpp::RE("ell").PartialMatch("hello"); // // Example: find first number in a string: // int number; // pcrecpp::RE re("(\\d+)"); // re.PartialMatch("x*100 + 20", &number); // assert(number == 100); // // ----------------------------------------------------------------------- // UTF-8 AND THE MATCHING INTERFACE: // // By default, pattern and text are plain text, one byte per character. // The UTF8 flag, passed to the constructor, causes both pattern // and string to be treated as UTF-8 text, still a byte stream but // potentially multiple bytes per character. In practice, the text // is likelier to be UTF-8 than the pattern, but the match returned // may depend on the UTF8 flag, so always use it when matching // UTF8 text. E.g., "." will match one byte normally but with UTF8 // set may match up to three bytes of a multi-byte character. // // Example: // pcrecpp::RE_Options options; // options.set_utf8(); // pcrecpp::RE re(utf8_pattern, options); // re.FullMatch(utf8_string); // // Example: using the convenience function UTF8(): // pcrecpp::RE re(utf8_pattern, pcrecpp::UTF8()); // re.FullMatch(utf8_string); // // NOTE: The UTF8 option is ignored if pcre was not configured with the // --enable-utf8 flag. // // ----------------------------------------------------------------------- // PASSING MODIFIERS TO THE REGULAR EXPRESSION ENGINE // // PCRE defines some modifiers to change the behavior of the regular // expression engine. // The C++ wrapper defines an auxiliary class, RE_Options, as a vehicle // to pass such modifiers to a RE class. // // Currently, the following modifiers are supported // // modifier description Perl corresponding // // PCRE_CASELESS case insensitive match /i // PCRE_MULTILINE multiple lines match /m // PCRE_DOTALL dot matches newlines /s // PCRE_DOLLAR_ENDONLY $ matches only at end N/A // PCRE_EXTRA strict escape parsing N/A // PCRE_EXTENDED ignore whitespaces /x // PCRE_UTF8 handles UTF8 chars built-in // PCRE_UNGREEDY reverses * and *? N/A // PCRE_NO_AUTO_CAPTURE disables matching parens N/A (*) // // (For a full account on how each modifier works, please check the // PCRE API reference manual). // // (*) Both Perl and PCRE allow non matching parentheses by means of the // "?:" modifier within the pattern itself. e.g. (?:ab|cd) does not // capture, while (ab|cd) does. // // For each modifier, there are two member functions whose name is made // out of the modifier in lowercase, without the "PCRE_" prefix. For // instance, PCRE_CASELESS is handled by // bool caseless(), // which returns true if the modifier is set, and // RE_Options & set_caseless(bool), // which sets or unsets the modifier. // // Moreover, PCRE_EXTRA_MATCH_LIMIT can be accessed through the // set_match_limit() and match_limit() member functions. // Setting match_limit to a non-zero value will limit the executation of // pcre to keep it from doing bad things like blowing the stack or taking // an eternity to return a result. A value of 5000 is good enough to stop // stack blowup in a 2MB thread stack. Setting match_limit to zero will // disable match limiting. Alternately, you can set match_limit_recursion() // which uses PCRE_EXTRA_MATCH_LIMIT_RECURSION to limit how much pcre // recurses. match_limit() caps the number of matches pcre does; // match_limit_recrusion() caps the depth of recursion. // // Normally, to pass one or more modifiers to a RE class, you declare // a RE_Options object, set the appropriate options, and pass this // object to a RE constructor. Example: // // RE_options opt; // opt.set_caseless(true); // // if (RE("HELLO", opt).PartialMatch("hello world")) ... // // RE_options has two constructors. The default constructor takes no // arguments and creates a set of flags that are off by default. // // The optional parameter 'option_flags' is to facilitate transfer // of legacy code from C programs. This lets you do // RE(pattern, RE_Options(PCRE_CASELESS|PCRE_MULTILINE)).PartialMatch(str); // // But new code is better off doing // RE(pattern, // RE_Options().set_caseless(true).set_multiline(true)).PartialMatch(str); // (See below) // // If you are going to pass one of the most used modifiers, there are some // convenience functions that return a RE_Options class with the // appropriate modifier already set: // CASELESS(), UTF8(), MULTILINE(), DOTALL(), EXTENDED() // // If you need to set several options at once, and you don't want to go // through the pains of declaring a RE_Options object and setting several // options, there is a parallel method that give you such ability on the // fly. You can concatenate several set_xxxxx member functions, since each // of them returns a reference to its class object. e.g.: to pass // PCRE_CASELESS, PCRE_EXTENDED, and PCRE_MULTILINE to a RE with one // statement, you may write // // RE(" ^ xyz \\s+ .* blah$", RE_Options() // .set_caseless(true) // .set_extended(true) // .set_multiline(true)).PartialMatch(sometext); // // ----------------------------------------------------------------------- // SCANNING TEXT INCREMENTALLY // // The "Consume" operation may be useful if you want to repeatedly // match regular expressions at the front of a string and skip over // them as they match. This requires use of the "StringPiece" type, // which represents a sub-range of a real string. Like RE, StringPiece // is defined in the pcrecpp namespace. // // Example: read lines of the form "var = value" from a string. // string contents = ...; // Fill string somehow // pcrecpp::StringPiece input(contents); // Wrap in a StringPiece // // string var; // int value; // pcrecpp::RE re("(\\w+) = (\\d+)\n"); // while (re.Consume(&input, &var, &value)) { // ...; // } // // Each successful call to "Consume" will set "var/value", and also // advance "input" so it points past the matched text. // // The "FindAndConsume" operation is similar to "Consume" but does not // anchor your match at the beginning of the string. For example, you // could extract all words from a string by repeatedly calling // pcrecpp::RE("(\\w+)").FindAndConsume(&input, &word) // // ----------------------------------------------------------------------- // PARSING HEX/OCTAL/C-RADIX NUMBERS // // By default, if you pass a pointer to a numeric value, the // corresponding text is interpreted as a base-10 number. You can // instead wrap the pointer with a call to one of the operators Hex(), // Octal(), or CRadix() to interpret the text in another base. The // CRadix operator interprets C-style "0" (base-8) and "0x" (base-16) // prefixes, but defaults to base-10. // // Example: // int a, b, c, d; // pcrecpp::RE re("(.*) (.*) (.*) (.*)"); // re.FullMatch("100 40 0100 0x40", // pcrecpp::Octal(&a), pcrecpp::Hex(&b), // pcrecpp::CRadix(&c), pcrecpp::CRadix(&d)); // will leave 64 in a, b, c, and d. // // ----------------------------------------------------------------------- // REPLACING PARTS OF STRINGS // // You can replace the first match of "pattern" in "str" with // "rewrite". Within "rewrite", backslash-escaped digits (\1 to \9) // can be used to insert text matching corresponding parenthesized // group from the pattern. \0 in "rewrite" refers to the entire // matching text. E.g., // // string s = "yabba dabba doo"; // pcrecpp::RE("b+").Replace("d", &s); // // will leave "s" containing "yada dabba doo". The result is true if // the pattern matches and a replacement occurs, or false otherwise. // // GlobalReplace() is like Replace(), except that it replaces all // occurrences of the pattern in the string with the rewrite. // Replacements are not subject to re-matching. E.g., // // string s = "yabba dabba doo"; // pcrecpp::RE("b+").GlobalReplace("d", &s); // // will leave "s" containing "yada dada doo". It returns the number // of replacements made. // // Extract() is like Replace(), except that if the pattern matches, // "rewrite" is copied into "out" (an additional argument) with // substitutions. The non-matching portions of "text" are ignored. // Returns true iff a match occurred and the extraction happened // successfully. If no match occurs, the string is left unaffected. #include #include #include // defines the Arg class // This isn't technically needed here, but we include it // anyway so folks who include pcrecpp.h don't have to. #include namespace pcrecpp { #define PCRE_SET_OR_CLEAR(b, o) \ if (b) all_options_ |= (o); else all_options_ &= ~(o); \ return *this #define PCRE_IS_SET(o) \ (all_options_ & o) == o /***** Compiling regular expressions: the RE class *****/ // RE_Options allow you to set options to be passed along to pcre, // along with other options we put on top of pcre. // Only 9 modifiers, plus match_limit and match_limit_recursion, // are supported now. class PCRECPP_EXP_DEFN RE_Options { public: // constructor RE_Options() : match_limit_(0), match_limit_recursion_(0), all_options_(0) {} // alternative constructor. // To facilitate transfer of legacy code from C programs // // This lets you do // RE(pattern, RE_Options(PCRE_CASELESS|PCRE_MULTILINE)).PartialMatch(str); // But new code is better off doing // RE(pattern, // RE_Options().set_caseless(true).set_multiline(true)).PartialMatch(str); RE_Options(int option_flags) : match_limit_(0), match_limit_recursion_(0), all_options_(option_flags) {} // we're fine with the default destructor, copy constructor, etc. // accessors and mutators int match_limit() const { return match_limit_; }; RE_Options &set_match_limit(int limit) { match_limit_ = limit; return *this; } int match_limit_recursion() const { return match_limit_recursion_; }; RE_Options &set_match_limit_recursion(int limit) { match_limit_recursion_ = limit; return *this; } bool caseless() const { return PCRE_IS_SET(PCRE_CASELESS); } RE_Options &set_caseless(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_CASELESS); } bool multiline() const { return PCRE_IS_SET(PCRE_MULTILINE); } RE_Options &set_multiline(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_MULTILINE); } bool dotall() const { return PCRE_IS_SET(PCRE_DOTALL); } RE_Options &set_dotall(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_DOTALL); } bool extended() const { return PCRE_IS_SET(PCRE_EXTENDED); } RE_Options &set_extended(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_EXTENDED); } bool dollar_endonly() const { return PCRE_IS_SET(PCRE_DOLLAR_ENDONLY); } RE_Options &set_dollar_endonly(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_DOLLAR_ENDONLY); } bool extra() const { return PCRE_IS_SET(PCRE_EXTRA); } RE_Options &set_extra(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_EXTRA); } bool ungreedy() const { return PCRE_IS_SET(PCRE_UNGREEDY); } RE_Options &set_ungreedy(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_UNGREEDY); } bool utf8() const { return PCRE_IS_SET(PCRE_UTF8); } RE_Options &set_utf8(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_UTF8); } bool no_auto_capture() const { return PCRE_IS_SET(PCRE_NO_AUTO_CAPTURE); } RE_Options &set_no_auto_capture(bool x) { PCRE_SET_OR_CLEAR(x, PCRE_NO_AUTO_CAPTURE); } RE_Options &set_all_options(int opt) { all_options_ = opt; return *this; } int all_options() const { return all_options_ ; } // TODO: add other pcre flags private: int match_limit_; int match_limit_recursion_; int all_options_; }; // These functions return some common RE_Options static inline RE_Options UTF8() { return RE_Options().set_utf8(true); } static inline RE_Options CASELESS() { return RE_Options().set_caseless(true); } static inline RE_Options MULTILINE() { return RE_Options().set_multiline(true); } static inline RE_Options DOTALL() { return RE_Options().set_dotall(true); } static inline RE_Options EXTENDED() { return RE_Options().set_extended(true); } // Interface for regular expression matching. Also corresponds to a // pre-compiled regular expression. An "RE" object is safe for // concurrent use by multiple threads. class PCRECPP_EXP_DEFN RE { public: // We provide implicit conversions from strings so that users can // pass in a string or a "const char*" wherever an "RE" is expected. RE(const string& pat) { Init(pat, NULL); } RE(const string& pat, const RE_Options& option) { Init(pat, &option); } RE(const char* pat) { Init(pat, NULL); } RE(const char* pat, const RE_Options& option) { Init(pat, &option); } RE(const unsigned char* pat) { Init(reinterpret_cast(pat), NULL); } RE(const unsigned char* pat, const RE_Options& option) { Init(reinterpret_cast(pat), &option); } // Copy constructor & assignment - note that these are expensive // because they recompile the expression. RE(const RE& re) { Init(re.pattern_, &re.options_); } const RE& operator=(const RE& re) { if (this != &re) { Cleanup(); // This is the code that originally came from Google // Init(re.pattern_.c_str(), &re.options_); // This is the replacement from Ari Pollak Init(re.pattern_, &re.options_); } return *this; } ~RE(); // The string specification for this RE. E.g. // RE re("ab*c?d+"); // re.pattern(); // "ab*c?d+" const string& pattern() const { return pattern_; } // If RE could not be created properly, returns an error string. // Else returns the empty string. const string& error() const { return *error_; } /***** The useful part: the matching interface *****/ // This is provided so one can do pattern.ReplaceAll() just as // easily as ReplaceAll(pattern-text, ....) bool FullMatch(const StringPiece& text, const Arg& ptr1 = no_arg, const Arg& ptr2 = no_arg, const Arg& ptr3 = no_arg, const Arg& ptr4 = no_arg, const Arg& ptr5 = no_arg, const Arg& ptr6 = no_arg, const Arg& ptr7 = no_arg, const Arg& ptr8 = no_arg, const Arg& ptr9 = no_arg, const Arg& ptr10 = no_arg, const Arg& ptr11 = no_arg, const Arg& ptr12 = no_arg, const Arg& ptr13 = no_arg, const Arg& ptr14 = no_arg, const Arg& ptr15 = no_arg, const Arg& ptr16 = no_arg) const; bool PartialMatch(const StringPiece& text, const Arg& ptr1 = no_arg, const Arg& ptr2 = no_arg, const Arg& ptr3 = no_arg, const Arg& ptr4 = no_arg, const Arg& ptr5 = no_arg, const Arg& ptr6 = no_arg, const Arg& ptr7 = no_arg, const Arg& ptr8 = no_arg, const Arg& ptr9 = no_arg, const Arg& ptr10 = no_arg, const Arg& ptr11 = no_arg, const Arg& ptr12 = no_arg, const Arg& ptr13 = no_arg, const Arg& ptr14 = no_arg, const Arg& ptr15 = no_arg, const Arg& ptr16 = no_arg) const; bool Consume(StringPiece* input, const Arg& ptr1 = no_arg, const Arg& ptr2 = no_arg, const Arg& ptr3 = no_arg, const Arg& ptr4 = no_arg, const Arg& ptr5 = no_arg, const Arg& ptr6 = no_arg, const Arg& ptr7 = no_arg, const Arg& ptr8 = no_arg, const Arg& ptr9 = no_arg, const Arg& ptr10 = no_arg, const Arg& ptr11 = no_arg, const Arg& ptr12 = no_arg, const Arg& ptr13 = no_arg, const Arg& ptr14 = no_arg, const Arg& ptr15 = no_arg, const Arg& ptr16 = no_arg) const; bool FindAndConsume(StringPiece* input, const Arg& ptr1 = no_arg, const Arg& ptr2 = no_arg, const Arg& ptr3 = no_arg, const Arg& ptr4 = no_arg, const Arg& ptr5 = no_arg, const Arg& ptr6 = no_arg, const Arg& ptr7 = no_arg, const Arg& ptr8 = no_arg, const Arg& ptr9 = no_arg, const Arg& ptr10 = no_arg, const Arg& ptr11 = no_arg, const Arg& ptr12 = no_arg, const Arg& ptr13 = no_arg, const Arg& ptr14 = no_arg, const Arg& ptr15 = no_arg, const Arg& ptr16 = no_arg) const; bool Replace(const StringPiece& rewrite, string *str) const; int GlobalReplace(const StringPiece& rewrite, string *str) const; bool Extract(const StringPiece &rewrite, const StringPiece &text, string *out) const; // Escapes all potentially meaningful regexp characters in // 'unquoted'. The returned string, used as a regular expression, // will exactly match the original string. For example, // 1.5-2.0? // may become: // 1\.5\-2\.0\? // Note QuoteMeta behaves the same as perl's QuoteMeta function, // *except* that it escapes the NUL character (\0) as backslash + 0, // rather than backslash + NUL. static string QuoteMeta(const StringPiece& unquoted); /***** Generic matching interface *****/ // Type of match (TODO: Should be restructured as part of RE_Options) enum Anchor { UNANCHORED, // No anchoring ANCHOR_START, // Anchor at start only ANCHOR_BOTH // Anchor at start and end }; // General matching routine. Stores the length of the match in // "*consumed" if successful. bool DoMatch(const StringPiece& text, Anchor anchor, int* consumed, const Arg* const* args, int n) const; // Return the number of capturing subpatterns, or -1 if the // regexp wasn't valid on construction. int NumberOfCapturingGroups() const; // The default value for an argument, to indicate no arg was passed in static Arg no_arg; private: void Init(const string& pattern, const RE_Options* options); void Cleanup(); // Match against "text", filling in "vec" (up to "vecsize" * 2/3) with // pairs of integers for the beginning and end positions of matched // text. The first pair corresponds to the entire matched text; // subsequent pairs correspond, in order, to parentheses-captured // matches. Returns the number of pairs (one more than the number of // the last subpattern with a match) if matching was successful // and zero if the match failed. // I.e. for RE("(foo)|(bar)|(baz)") it will return 2, 3, and 4 when matching // against "foo", "bar", and "baz" respectively. // When matching RE("(foo)|hello") against "hello", it will return 1. // But the values for all subpattern are filled in into "vec". int TryMatch(const StringPiece& text, int startpos, Anchor anchor, int *vec, int vecsize) const; // Append the "rewrite" string, with backslash subsitutions from "text" // and "vec", to string "out". bool Rewrite(string *out, const StringPiece& rewrite, const StringPiece& text, int *vec, int veclen) const; // internal implementation for DoMatch bool DoMatchImpl(const StringPiece& text, Anchor anchor, int* consumed, const Arg* const args[], int n, int* vec, int vecsize) const; // Compile the regexp for the specified anchoring mode pcre* Compile(Anchor anchor); string pattern_; RE_Options options_; pcre* re_full_; // For full matches pcre* re_partial_; // For partial matches const string* error_; // Error indicator (or points to empty string) }; } // namespace pcrecpp #endif /* _PCRECPP_H */ ratbox-services-1.2.4/pcre/pcre_valid_utf8.c0000600000175000017500000001257111011574643017425 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains an internal function for validating UTF-8 character strings. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Validate a UTF-8 string * *************************************************/ /* This function is called (optionally) at the start of compile or match, to validate that a supposed UTF-8 string is actually valid. The early check means that subsequent code can assume it is dealing with a valid string. The check can be turned off for maximum performance, but the consequences of supplying an invalid string are then undefined. Originally, this function checked according to RFC 2279, allowing for values in the range 0 to 0x7fffffff, up to 6 bytes long, but ensuring that they were in the canonical format. Once somebody had pointed out RFC 3629 to me (it obsoletes 2279), additional restrictions were applied. The values are now limited to be between 0 and 0x0010ffff, no more than 4 bytes long, and the subrange 0xd000 to 0xdfff is excluded. Arguments: string points to the string length length of string, or -1 if the string is zero-terminated Returns: < 0 if the string is a valid UTF-8 string >= 0 otherwise; the value is the offset of the bad byte */ int _pcre_valid_utf8(const uschar *string, int length) { #ifdef SUPPORT_UTF8 register const uschar *p; if (length < 0) { for (p = string; *p != 0; p++); length = p - string; } for (p = string; length-- > 0; p++) { register int ab; register int c = *p; if (c < 128) continue; if (c < 0xc0) return p - string; ab = _pcre_utf8_table4[c & 0x3f]; /* Number of additional bytes */ if (length < ab || ab > 3) return p - string; length -= ab; /* Check top bits in the second byte */ if ((*(++p) & 0xc0) != 0x80) return p - string; /* Check for overlong sequences for each different length, and for the excluded range 0xd000 to 0xdfff. */ switch (ab) { /* Check for xx00 000x (overlong sequence) */ case 1: if ((c & 0x3e) == 0) return p - string; continue; /* We know there aren't any more bytes to check */ /* Check for 1110 0000, xx0x xxxx (overlong sequence) or 1110 1101, 1010 xxxx (0xd000 - 0xdfff) */ case 2: if ((c == 0xe0 && (*p & 0x20) == 0) || (c == 0xed && *p >= 0xa0)) return p - string; break; /* Check for 1111 0000, xx00 xxxx (overlong sequence) or greater than 0x0010ffff (f4 8f bf bf) */ case 3: if ((c == 0xf0 && (*p & 0x30) == 0) || (c > 0xf4 ) || (c == 0xf4 && *p > 0x8f)) return p - string; break; #if 0 /* These cases can no longer occur, as we restrict to a maximum of four bytes nowadays. Leave the code here in case we ever want to add an option for longer sequences. */ /* Check for 1111 1000, xx00 0xxx */ case 4: if (c == 0xf8 && (*p & 0x38) == 0) return p - string; break; /* Check for leading 0xfe or 0xff, and then for 1111 1100, xx00 00xx */ case 5: if (c == 0xfe || c == 0xff || (c == 0xfc && (*p & 0x3c) == 0)) return p - string; break; #endif } /* Check for valid bytes after the 2nd, if any; all must start 10 */ while (--ab > 0) { if ((*(++p) & 0xc0) != 0x80) return p - string; } } #endif return -1; } /* End of pcre_valid_utf8.c */ ratbox-services-1.2.4/pcre/RunTest.bat0000600000175000017500000000352610724553014016276 0ustar leehleeh@rem This file was contributed by Ralf Junker, and touched up by @rem Daniel Richard G. Test 10 added by Philip H. @rem Philip H also changed test 3 to use "wintest" files. @rem @rem MS Windows batch file to run pcretest on testfiles with the correct @rem options. @rem @rem Output is written to a newly created subfolder named "testdata". setlocal if [%srcdir%]==[] set srcdir=. if [%pcretest%]==[] set pcretest=pcretest if not exist testout md testout %pcretest% -q %srcdir%\testdata\testinput1 > testout\testoutput1 %pcretest% -q %srcdir%\testdata\testinput2 > testout\testoutput2 @rem %pcretest% -q %srcdir%\testdata\testinput3 > testout\testoutput3 %pcretest% -q %srcdir%\testdata\wintestinput3 > testout\wintestoutput3 %pcretest% -q %srcdir%\testdata\testinput4 > testout\testoutput4 %pcretest% -q %srcdir%\testdata\testinput5 > testout\testoutput5 %pcretest% -q %srcdir%\testdata\testinput6 > testout\testoutput6 %pcretest% -q -dfa %srcdir%\testdata\testinput7 > testout\testoutput7 %pcretest% -q -dfa %srcdir%\testdata\testinput8 > testout\testoutput8 %pcretest% -q -dfa %srcdir%\testdata\testinput9 > testout\testoutput9 %pcretest% -q %srcdir%\testdata\testinput10 > testout\testoutput10 fc /n %srcdir%\testdata\testoutput1 testout\testoutput1 fc /n %srcdir%\testdata\testoutput2 testout\testoutput2 rem fc /n %srcdir%\testdata\testoutput3 testout\testoutput3 fc /n %srcdir%\testdata\wintestoutput3 testout\wintestoutput3 fc /n %srcdir%\testdata\testoutput4 testout\testoutput4 fc /n %srcdir%\testdata\testoutput5 testout\testoutput5 fc /n %srcdir%\testdata\testoutput6 testout\testoutput6 fc /n %srcdir%\testdata\testoutput7 testout\testoutput7 fc /n %srcdir%\testdata\testoutput8 testout\testoutput8 fc /n %srcdir%\testdata\testoutput9 testout\testoutput9 fc /n %srcdir%\testdata\testoutput10 testout\testoutput10 ratbox-services-1.2.4/pcre/pcre_compile.c0000600000175000017500000061367211011574643017021 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_compile(), along with supporting internal functions that are not used by other modules. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #define NLBLOCK cd /* Block containing newline information */ #define PSSTART start_pattern /* Field containing processed string start */ #define PSEND end_pattern /* Field containing processed string end */ #include "pcre_internal.h" /* When DEBUG is defined, we need the pcre_printint() function, which is also used by pcretest. DEBUG is not defined when building a production library. */ #ifdef DEBUG #include "pcre_printint.src" #endif /* Macro for setting individual bits in class bitmaps. */ #define SETBIT(a,b) a[b/8] |= (1 << (b%8)) /* Maximum length value to check against when making sure that the integer that holds the compiled pattern length does not overflow. We make it a bit less than INT_MAX to allow for adding in group terminating bytes, so that we don't have to check them every time. */ #define OFLOW_MAX (INT_MAX - 20) /************************************************* * Code parameters and static tables * *************************************************/ /* This value specifies the size of stack workspace that is used during the first pre-compile phase that determines how much memory is required. The regex is partly compiled into this space, but the compiled parts are discarded as soon as they can be, so that hopefully there will never be an overrun. The code does, however, check for an overrun. The largest amount I've seen used is 218, so this number is very generous. The same workspace is used during the second, actual compile phase for remembering forward references to groups so that they can be filled in at the end. Each entry in this list occupies LINK_SIZE bytes, so even when LINK_SIZE is 4 there is plenty of room. */ #define COMPILE_WORK_SIZE (4096) /* Table for handling escaped characters in the range '0'-'z'. Positive returns are simple data values; negative values are for special things like \d and so on. Zero means further processing is needed (for things like \x), or the escape is invalid. */ #ifndef EBCDIC /* This is the "normal" table for ASCII systems */ static const short int escapes[] = { 0, 0, 0, 0, 0, 0, 0, 0, /* 0 - 7 */ 0, 0, ':', ';', '<', '=', '>', '?', /* 8 - ? */ '@', -ESC_A, -ESC_B, -ESC_C, -ESC_D, -ESC_E, 0, -ESC_G, /* @ - G */ -ESC_H, 0, 0, -ESC_K, 0, 0, 0, 0, /* H - O */ -ESC_P, -ESC_Q, -ESC_R, -ESC_S, 0, 0, -ESC_V, -ESC_W, /* P - W */ -ESC_X, 0, -ESC_Z, '[', '\\', ']', '^', '_', /* X - _ */ '`', 7, -ESC_b, 0, -ESC_d, ESC_e, ESC_f, 0, /* ` - g */ -ESC_h, 0, 0, -ESC_k, 0, 0, ESC_n, 0, /* h - o */ -ESC_p, 0, ESC_r, -ESC_s, ESC_tee, 0, -ESC_v, -ESC_w, /* p - w */ 0, 0, -ESC_z /* x - z */ }; #else /* This is the "abnormal" table for EBCDIC systems */ static const short int escapes[] = { /* 48 */ 0, 0, 0, '.', '<', '(', '+', '|', /* 50 */ '&', 0, 0, 0, 0, 0, 0, 0, /* 58 */ 0, 0, '!', '$', '*', ')', ';', '~', /* 60 */ '-', '/', 0, 0, 0, 0, 0, 0, /* 68 */ 0, 0, '|', ',', '%', '_', '>', '?', /* 70 */ 0, 0, 0, 0, 0, 0, 0, 0, /* 78 */ 0, '`', ':', '#', '@', '\'', '=', '"', /* 80 */ 0, 7, -ESC_b, 0, -ESC_d, ESC_e, ESC_f, 0, /* 88 */-ESC_h, 0, 0, '{', 0, 0, 0, 0, /* 90 */ 0, 0, -ESC_k, 'l', 0, ESC_n, 0, -ESC_p, /* 98 */ 0, ESC_r, 0, '}', 0, 0, 0, 0, /* A0 */ 0, '~', -ESC_s, ESC_tee, 0,-ESC_v, -ESC_w, 0, /* A8 */ 0,-ESC_z, 0, 0, 0, '[', 0, 0, /* B0 */ 0, 0, 0, 0, 0, 0, 0, 0, /* B8 */ 0, 0, 0, 0, 0, ']', '=', '-', /* C0 */ '{',-ESC_A, -ESC_B, -ESC_C, -ESC_D,-ESC_E, 0, -ESC_G, /* C8 */-ESC_H, 0, 0, 0, 0, 0, 0, 0, /* D0 */ '}', 0, -ESC_K, 0, 0, 0, 0, -ESC_P, /* D8 */-ESC_Q,-ESC_R, 0, 0, 0, 0, 0, 0, /* E0 */ '\\', 0, -ESC_S, 0, 0,-ESC_V, -ESC_W, -ESC_X, /* E8 */ 0,-ESC_Z, 0, 0, 0, 0, 0, 0, /* F0 */ 0, 0, 0, 0, 0, 0, 0, 0, /* F8 */ 0, 0, 0, 0, 0, 0, 0, 0 }; #endif /* Table of special "verbs" like (*PRUNE). This is a short table, so it is searched linearly. Put all the names into a single string, in order to reduce the number of relocations when a shared library is dynamically linked. */ typedef struct verbitem { int len; int op; } verbitem; static const char verbnames[] = "ACCEPT\0" "COMMIT\0" "F\0" "FAIL\0" "PRUNE\0" "SKIP\0" "THEN"; static const verbitem verbs[] = { { 6, OP_ACCEPT }, { 6, OP_COMMIT }, { 1, OP_FAIL }, { 4, OP_FAIL }, { 5, OP_PRUNE }, { 4, OP_SKIP }, { 4, OP_THEN } }; static const int verbcount = sizeof(verbs)/sizeof(verbitem); /* Tables of names of POSIX character classes and their lengths. The names are now all in a single string, to reduce the number of relocations when a shared library is dynamically loaded. The list of lengths is terminated by a zero length entry. The first three must be alpha, lower, upper, as this is assumed for handling case independence. */ static const char posix_names[] = "alpha\0" "lower\0" "upper\0" "alnum\0" "ascii\0" "blank\0" "cntrl\0" "digit\0" "graph\0" "print\0" "punct\0" "space\0" "word\0" "xdigit"; static const uschar posix_name_lengths[] = { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 6, 0 }; /* Table of class bit maps for each POSIX class. Each class is formed from a base map, with an optional addition or removal of another map. Then, for some classes, there is some additional tweaking: for [:blank:] the vertical space characters are removed, and for [:alpha:] and [:alnum:] the underscore character is removed. The triples in the table consist of the base map offset, second map offset or -1 if no second map, and a non-negative value for map addition or a negative value for map subtraction (if there are two maps). The absolute value of the third field has these meanings: 0 => no tweaking, 1 => remove vertical space characters, 2 => remove underscore. */ static const int posix_class_maps[] = { cbit_word, cbit_digit, -2, /* alpha */ cbit_lower, -1, 0, /* lower */ cbit_upper, -1, 0, /* upper */ cbit_word, -1, 2, /* alnum - word without underscore */ cbit_print, cbit_cntrl, 0, /* ascii */ cbit_space, -1, 1, /* blank - a GNU extension */ cbit_cntrl, -1, 0, /* cntrl */ cbit_digit, -1, 0, /* digit */ cbit_graph, -1, 0, /* graph */ cbit_print, -1, 0, /* print */ cbit_punct, -1, 0, /* punct */ cbit_space, -1, 0, /* space */ cbit_word, -1, 0, /* word - a Perl extension */ cbit_xdigit,-1, 0 /* xdigit */ }; #define STRING(a) # a #define XSTRING(s) STRING(s) /* The texts of compile-time error messages. These are "char *" because they are passed to the outside world. Do not ever re-use any error number, because they are documented. Always add a new error instead. Messages marked DEAD below are no longer used. This used to be a table of strings, but in order to reduce the number of relocations needed when a shared library is loaded dynamically, it is now one long string. We cannot use a table of offsets, because the lengths of inserts such as XSTRING(MAX_NAME_SIZE) are not known. Instead, we simply count through to the one we want - this isn't a performance issue because these strings are used only when there is a compilation error. */ static const char error_texts[] = "no error\0" "\\ at end of pattern\0" "\\c at end of pattern\0" "unrecognized character follows \\\0" "numbers out of order in {} quantifier\0" /* 5 */ "number too big in {} quantifier\0" "missing terminating ] for character class\0" "invalid escape sequence in character class\0" "range out of order in character class\0" "nothing to repeat\0" /* 10 */ "operand of unlimited repeat could match the empty string\0" /** DEAD **/ "internal error: unexpected repeat\0" "unrecognized character after (? or (?-\0" "POSIX named classes are supported only within a class\0" "missing )\0" /* 15 */ "reference to non-existent subpattern\0" "erroffset passed as NULL\0" "unknown option bit(s) set\0" "missing ) after comment\0" "parentheses nested too deeply\0" /** DEAD **/ /* 20 */ "regular expression is too large\0" "failed to get memory\0" "unmatched parentheses\0" "internal error: code overflow\0" "unrecognized character after (?<\0" /* 25 */ "lookbehind assertion is not fixed length\0" "malformed number or name after (?(\0" "conditional group contains more than two branches\0" "assertion expected after (?(\0" "(?R or (?[+-]digits must be followed by )\0" /* 30 */ "unknown POSIX class name\0" "POSIX collating elements are not supported\0" "this version of PCRE is not compiled with PCRE_UTF8 support\0" "spare error\0" /** DEAD **/ "character value in \\x{...} sequence is too large\0" /* 35 */ "invalid condition (?(0)\0" "\\C not allowed in lookbehind assertion\0" "PCRE does not support \\L, \\l, \\N, \\U, or \\u\0" "number after (?C is > 255\0" "closing ) for (?C expected\0" /* 40 */ "recursive call could loop indefinitely\0" "unrecognized character after (?P\0" "syntax error in subpattern name (missing terminator)\0" "two named subpatterns have the same name\0" "invalid UTF-8 string\0" /* 45 */ "support for \\P, \\p, and \\X has not been compiled\0" "malformed \\P or \\p sequence\0" "unknown property name after \\P or \\p\0" "subpattern name is too long (maximum " XSTRING(MAX_NAME_SIZE) " characters)\0" "too many named subpatterns (maximum " XSTRING(MAX_NAME_COUNT) ")\0" /* 50 */ "repeated subpattern is too long\0" /** DEAD **/ "octal value is greater than \\377 (not in UTF-8 mode)\0" "internal error: overran compiling workspace\0" "internal error: previously-checked referenced subpattern not found\0" "DEFINE group contains more than one branch\0" /* 55 */ "repeating a DEFINE group is not allowed\0" "inconsistent NEWLINE options\0" "\\g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number\0" "a numbered reference must not be zero\0" "(*VERB) with an argument is not supported\0" /* 60 */ "(*VERB) not recognized\0" "number is too big\0" "subpattern name expected\0" "digit expected after (?+\0" "] is an invalid data character in JavaScript compatibility mode"; /* Table to identify digits and hex digits. This is used when compiling patterns. Note that the tables in chartables are dependent on the locale, and may mark arbitrary characters as digits - but the PCRE compiling code expects to handle only 0-9, a-z, and A-Z as digits when compiling. That is why we have a private table here. It costs 256 bytes, but it is a lot faster than doing character value tests (at least in some simple cases I timed), and in some applications one wants PCRE to compile efficiently as well as match efficiently. For convenience, we use the same bit definitions as in chartables: 0x04 decimal digit 0x08 hexadecimal digit Then we can use ctype_digit and ctype_xdigit in the code. */ #ifndef EBCDIC /* This is the "normal" case, for ASCII systems */ static const unsigned char digitab[] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 0- 7 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 8- 15 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 16- 23 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* - ' */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* ( - / */ 0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c, /* 0 - 7 */ 0x0c,0x0c,0x00,0x00,0x00,0x00,0x00,0x00, /* 8 - ? */ 0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /* @ - G */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* H - O */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* P - W */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* X - _ */ 0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /* ` - g */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* h - o */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* p - w */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* x -127 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */ #else /* This is the "abnormal" case, for EBCDIC systems */ static const unsigned char digitab[] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 0- 7 0 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 8- 15 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 16- 23 10 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 32- 39 20 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 40- 47 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 48- 55 30 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 56- 63 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* - 71 40 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 72- | */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* & - 87 50 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 88- 95 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* - -103 60 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 104- ? */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 112-119 70 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 120- " */ 0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /* 128- g 80 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* h -143 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144- p 90 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* q -159 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160- x A0 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* y -175 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* ^ -183 B0 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */ 0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /* { - G C0 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* H -207 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* } - P D0 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* Q -223 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* \ - X E0 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* Y -239 */ 0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c, /* 0 - 7 F0 */ 0x0c,0x0c,0x00,0x00,0x00,0x00,0x00,0x00};/* 8 -255 */ static const unsigned char ebcdic_chartab[] = { /* chartable partial dup */ 0x80,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /* 0- 7 */ 0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00, /* 8- 15 */ 0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /* 16- 23 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 24- 31 */ 0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /* 32- 39 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 40- 47 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 48- 55 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 56- 63 */ 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* - 71 */ 0x00,0x00,0x00,0x80,0x00,0x80,0x80,0x80, /* 72- | */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* & - 87 */ 0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00, /* 88- 95 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* - -103 */ 0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x80, /* 104- ? */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 112-119 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 120- " */ 0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* 128- g */ 0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /* h -143 */ 0x00,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* 144- p */ 0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /* q -159 */ 0x00,0x00,0x12,0x12,0x12,0x12,0x12,0x12, /* 160- x */ 0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /* y -175 */ 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* ^ -183 */ 0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00, /* 184-191 */ 0x80,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* { - G */ 0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /* H -207 */ 0x00,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* } - P */ 0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /* Q -223 */ 0x00,0x00,0x12,0x12,0x12,0x12,0x12,0x12, /* \ - X */ 0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /* Y -239 */ 0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /* 0 - 7 */ 0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x00};/* 8 -255 */ #endif /* Definition to allow mutual recursion */ static BOOL compile_regex(int, int, uschar **, const uschar **, int *, BOOL, BOOL, int, int *, int *, branch_chain *, compile_data *, int *); /************************************************* * Find an error text * *************************************************/ /* The error texts are now all in one long string, to save on relocations. As some of the text is of unknown length, we can't use a table of offsets. Instead, just count through the strings. This is not a performance issue because it happens only when there has been a compilation error. Argument: the error number Returns: pointer to the error string */ static const char * find_error_text(int n) { const char *s = error_texts; for (; n > 0; n--) while (*s++ != 0); return s; } /************************************************* * Handle escapes * *************************************************/ /* This function is called when a \ has been encountered. It either returns a positive value for a simple escape such as \n, or a negative value which encodes one of the more complicated things such as \d. A backreference to group n is returned as -(ESC_REF + n); ESC_REF is the highest ESC_xxx macro. When UTF-8 is enabled, a positive value greater than 255 may be returned. On entry, ptr is pointing at the \. On exit, it is on the final character of the escape sequence. Arguments: ptrptr points to the pattern position pointer errorcodeptr points to the errorcode variable bracount number of previous extracting brackets options the options bits isclass TRUE if inside a character class Returns: zero or positive => a data character negative => a special escape sequence on error, errorcodeptr is set */ static int check_escape(const uschar **ptrptr, int *errorcodeptr, int bracount, int options, BOOL isclass) { BOOL utf8 = (options & PCRE_UTF8) != 0; const uschar *ptr = *ptrptr + 1; int c, i; GETCHARINCTEST(c, ptr); /* Get character value, increment pointer */ ptr--; /* Set pointer back to the last byte */ /* If backslash is at the end of the pattern, it's an error. */ if (c == 0) *errorcodeptr = ERR1; /* Non-alphanumerics are literals. For digits or letters, do an initial lookup in a table. A non-zero result is something that can be returned immediately. Otherwise further processing may be required. */ #ifndef EBCDIC /* ASCII coding */ else if (c < '0' || c > 'z') {} /* Not alphanumeric */ else if ((i = escapes[c - '0']) != 0) c = i; #else /* EBCDIC coding */ else if (c < 'a' || (ebcdic_chartab[c] & 0x0E) == 0) {} /* Not alphanumeric */ else if ((i = escapes[c - 0x48]) != 0) c = i; #endif /* Escapes that need further processing, or are illegal. */ else { const uschar *oldptr; BOOL braced, negated; switch (c) { /* A number of Perl escapes are not handled by PCRE. We give an explicit error. */ case 'l': case 'L': case 'N': case 'u': case 'U': *errorcodeptr = ERR37; break; /* \g must be followed by one of a number of specific things: (1) A number, either plain or braced. If positive, it is an absolute backreference. If negative, it is a relative backreference. This is a Perl 5.10 feature. (2) Perl 5.10 also supports \g{name} as a reference to a named group. This is part of Perl's movement towards a unified syntax for back references. As this is synonymous with \k{name}, we fudge it up by pretending it really was \k. (3) For Oniguruma compatibility we also support \g followed by a name or a number either in angle brackets or in single quotes. However, these are (possibly recursive) subroutine calls, _not_ backreferences. Just return the -ESC_g code (cf \k). */ case 'g': if (ptr[1] == '<' || ptr[1] == '\'') { c = -ESC_g; break; } /* Handle the Perl-compatible cases */ if (ptr[1] == '{') { const uschar *p; for (p = ptr+2; *p != 0 && *p != '}'; p++) if (*p != '-' && (digitab[*p] & ctype_digit) == 0) break; if (*p != 0 && *p != '}') { c = -ESC_k; break; } braced = TRUE; ptr++; } else braced = FALSE; if (ptr[1] == '-') { negated = TRUE; ptr++; } else negated = FALSE; c = 0; while ((digitab[ptr[1]] & ctype_digit) != 0) c = c * 10 + *(++ptr) - '0'; if (c < 0) /* Integer overflow */ { *errorcodeptr = ERR61; break; } if (braced && *(++ptr) != '}') { *errorcodeptr = ERR57; break; } if (c == 0) { *errorcodeptr = ERR58; break; } if (negated) { if (c > bracount) { *errorcodeptr = ERR15; break; } c = bracount - (c - 1); } c = -(ESC_REF + c); break; /* The handling of escape sequences consisting of a string of digits starting with one that is not zero is not straightforward. By experiment, the way Perl works seems to be as follows: Outside a character class, the digits are read as a decimal number. If the number is less than 10, or if there are that many previous extracting left brackets, then it is a back reference. Otherwise, up to three octal digits are read to form an escaped byte. Thus \123 is likely to be octal 123 (cf \0123, which is octal 012 followed by the literal 3). If the octal value is greater than 377, the least significant 8 bits are taken. Inside a character class, \ followed by a digit is always an octal number. */ case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (!isclass) { oldptr = ptr; c -= '0'; while ((digitab[ptr[1]] & ctype_digit) != 0) c = c * 10 + *(++ptr) - '0'; if (c < 0) /* Integer overflow */ { *errorcodeptr = ERR61; break; } if (c < 10 || c <= bracount) { c = -(ESC_REF + c); break; } ptr = oldptr; /* Put the pointer back and fall through */ } /* Handle an octal number following \. If the first digit is 8 or 9, Perl generates a binary zero byte and treats the digit as a following literal. Thus we have to pull back the pointer by one. */ if ((c = *ptr) >= '8') { ptr--; c = 0; break; } /* \0 always starts an octal number, but we may drop through to here with a larger first octal digit. The original code used just to take the least significant 8 bits of octal numbers (I think this is what early Perls used to do). Nowadays we allow for larger numbers in UTF-8 mode, but no more than 3 octal digits. */ case '0': c -= '0'; while(i++ < 2 && ptr[1] >= '0' && ptr[1] <= '7') c = c * 8 + *(++ptr) - '0'; if (!utf8 && c > 255) *errorcodeptr = ERR51; break; /* \x is complicated. \x{ddd} is a character number which can be greater than 0xff in utf8 mode, but only if the ddd are hex digits. If not, { is treated as a data character. */ case 'x': if (ptr[1] == '{') { const uschar *pt = ptr + 2; int count = 0; c = 0; while ((digitab[*pt] & ctype_xdigit) != 0) { register int cc = *pt++; if (c == 0 && cc == '0') continue; /* Leading zeroes */ count++; #ifndef EBCDIC /* ASCII coding */ if (cc >= 'a') cc -= 32; /* Convert to upper case */ c = (c << 4) + cc - ((cc < 'A')? '0' : ('A' - 10)); #else /* EBCDIC coding */ if (cc >= 'a' && cc <= 'z') cc += 64; /* Convert to upper case */ c = (c << 4) + cc - ((cc >= '0')? '0' : ('A' - 10)); #endif } if (*pt == '}') { if (c < 0 || count > (utf8? 8 : 2)) *errorcodeptr = ERR34; ptr = pt; break; } /* If the sequence of hex digits does not end with '}', then we don't recognize this construct; fall through to the normal \x handling. */ } /* Read just a single-byte hex-defined char */ c = 0; while (i++ < 2 && (digitab[ptr[1]] & ctype_xdigit) != 0) { int cc; /* Some compilers don't like ++ */ cc = *(++ptr); /* in initializers */ #ifndef EBCDIC /* ASCII coding */ if (cc >= 'a') cc -= 32; /* Convert to upper case */ c = c * 16 + cc - ((cc < 'A')? '0' : ('A' - 10)); #else /* EBCDIC coding */ if (cc <= 'z') cc += 64; /* Convert to upper case */ c = c * 16 + cc - ((cc >= '0')? '0' : ('A' - 10)); #endif } break; /* For \c, a following letter is upper-cased; then the 0x40 bit is flipped. This coding is ASCII-specific, but then the whole concept of \cx is ASCII-specific. (However, an EBCDIC equivalent has now been added.) */ case 'c': c = *(++ptr); if (c == 0) { *errorcodeptr = ERR2; break; } #ifndef EBCDIC /* ASCII coding */ if (c >= 'a' && c <= 'z') c -= 32; c ^= 0x40; #else /* EBCDIC coding */ if (c >= 'a' && c <= 'z') c += 64; c ^= 0xC0; #endif break; /* PCRE_EXTRA enables extensions to Perl in the matter of escapes. Any other alphanumeric following \ is an error if PCRE_EXTRA was set; otherwise, for Perl compatibility, it is a literal. This code looks a bit odd, but there used to be some cases other than the default, and there may be again in future, so I haven't "optimized" it. */ default: if ((options & PCRE_EXTRA) != 0) switch(c) { default: *errorcodeptr = ERR3; break; } break; } } *ptrptr = ptr; return c; } #ifdef SUPPORT_UCP /************************************************* * Handle \P and \p * *************************************************/ /* This function is called after \P or \p has been encountered, provided that PCRE is compiled with support for Unicode properties. On entry, ptrptr is pointing at the P or p. On exit, it is pointing at the final character of the escape sequence. Argument: ptrptr points to the pattern position pointer negptr points to a boolean that is set TRUE for negation else FALSE dptr points to an int that is set to the detailed property value errorcodeptr points to the error code variable Returns: type value from ucp_type_table, or -1 for an invalid type */ static int get_ucp(const uschar **ptrptr, BOOL *negptr, int *dptr, int *errorcodeptr) { int c, i, bot, top; const uschar *ptr = *ptrptr; char name[32]; c = *(++ptr); if (c == 0) goto ERROR_RETURN; *negptr = FALSE; /* \P or \p can be followed by a name in {}, optionally preceded by ^ for negation. */ if (c == '{') { if (ptr[1] == '^') { *negptr = TRUE; ptr++; } for (i = 0; i < (int)sizeof(name) - 1; i++) { c = *(++ptr); if (c == 0) goto ERROR_RETURN; if (c == '}') break; name[i] = c; } if (c !='}') goto ERROR_RETURN; name[i] = 0; } /* Otherwise there is just one following character */ else { name[0] = c; name[1] = 0; } *ptrptr = ptr; /* Search for a recognized property name using binary chop */ bot = 0; top = _pcre_utt_size; while (bot < top) { i = (bot + top) >> 1; c = strcmp(name, _pcre_utt_names + _pcre_utt[i].name_offset); if (c == 0) { *dptr = _pcre_utt[i].value; return _pcre_utt[i].type; } if (c > 0) bot = i + 1; else top = i; } *errorcodeptr = ERR47; *ptrptr = ptr; return -1; ERROR_RETURN: *errorcodeptr = ERR46; *ptrptr = ptr; return -1; } #endif /************************************************* * Check for counted repeat * *************************************************/ /* This function is called when a '{' is encountered in a place where it might start a quantifier. It looks ahead to see if it really is a quantifier or not. It is only a quantifier if it is one of the forms {ddd} {ddd,} or {ddd,ddd} where the ddds are digits. Arguments: p pointer to the first char after '{' Returns: TRUE or FALSE */ static BOOL is_counted_repeat(const uschar *p) { if ((digitab[*p++] & ctype_digit) == 0) return FALSE; while ((digitab[*p] & ctype_digit) != 0) p++; if (*p == '}') return TRUE; if (*p++ != ',') return FALSE; if (*p == '}') return TRUE; if ((digitab[*p++] & ctype_digit) == 0) return FALSE; while ((digitab[*p] & ctype_digit) != 0) p++; return (*p == '}'); } /************************************************* * Read repeat counts * *************************************************/ /* Read an item of the form {n,m} and return the values. This is called only after is_counted_repeat() has confirmed that a repeat-count quantifier exists, so the syntax is guaranteed to be correct, but we need to check the values. Arguments: p pointer to first char after '{' minp pointer to int for min maxp pointer to int for max returned as -1 if no max errorcodeptr points to error code variable Returns: pointer to '}' on success; current ptr on error, with errorcodeptr set non-zero */ static const uschar * read_repeat_counts(const uschar *p, int *minp, int *maxp, int *errorcodeptr) { int min = 0; int max = -1; /* Read the minimum value and do a paranoid check: a negative value indicates an integer overflow. */ while ((digitab[*p] & ctype_digit) != 0) min = min * 10 + *p++ - '0'; if (min < 0 || min > 65535) { *errorcodeptr = ERR5; return p; } /* Read the maximum value if there is one, and again do a paranoid on its size. Also, max must not be less than min. */ if (*p == '}') max = min; else { if (*(++p) != '}') { max = 0; while((digitab[*p] & ctype_digit) != 0) max = max * 10 + *p++ - '0'; if (max < 0 || max > 65535) { *errorcodeptr = ERR5; return p; } if (max < min) { *errorcodeptr = ERR4; return p; } } } /* Fill in the required variables, and pass back the pointer to the terminating '}'. */ *minp = min; *maxp = max; return p; } /************************************************* * Find forward referenced subpattern * *************************************************/ /* This function scans along a pattern's text looking for capturing subpatterns, and counting them. If it finds a named pattern that matches the name it is given, it returns its number. Alternatively, if the name is NULL, it returns when it reaches a given numbered subpattern. This is used for forward references to subpatterns. We know that if (?P< is encountered, the name will be terminated by '>' because that is checked in the first pass. Arguments: ptr current position in the pattern cd compile background data name name to seek, or NULL if seeking a numbered subpattern lorn name length, or subpattern number if name is NULL xmode TRUE if we are in /x mode Returns: the number of the named subpattern, or -1 if not found */ static int find_parens(const uschar *ptr, compile_data *cd, const uschar *name, int lorn, BOOL xmode) { const uschar *thisname; int count = cd->bracount; for (; *ptr != 0; ptr++) { int term; /* Skip over backslashed characters and also entire \Q...\E */ if (*ptr == '\\') { if (*(++ptr) == 0) return -1; if (*ptr == 'Q') for (;;) { while (*(++ptr) != 0 && *ptr != '\\'); if (*ptr == 0) return -1; if (*(++ptr) == 'E') break; } continue; } /* Skip over character classes; this logic must be similar to the way they are handled for real. If the first character is '^', skip it. Also, if the first few characters (either before or after ^) are \Q\E or \E we skip them too. This makes for compatibility with Perl. */ if (*ptr == '[') { BOOL negate_class = FALSE; for (;;) { int c = *(++ptr); if (c == '\\') { if (ptr[1] == 'E') ptr++; else if (strncmp((const char *)ptr+1, "Q\\E", 3) == 0) ptr += 3; else break; } else if (!negate_class && c == '^') negate_class = TRUE; else break; } /* If the next character is ']', it is a data character that must be skipped, except in JavaScript compatibility mode. */ if (ptr[1] == ']' && (cd->external_options & PCRE_JAVASCRIPT_COMPAT) == 0) ptr++; while (*(++ptr) != ']') { if (*ptr == 0) return -1; if (*ptr == '\\') { if (*(++ptr) == 0) return -1; if (*ptr == 'Q') for (;;) { while (*(++ptr) != 0 && *ptr != '\\'); if (*ptr == 0) return -1; if (*(++ptr) == 'E') break; } continue; } } continue; } /* Skip comments in /x mode */ if (xmode && *ptr == '#') { while (*(++ptr) != 0 && *ptr != '\n'); if (*ptr == 0) return -1; continue; } /* An opening parens must now be a real metacharacter */ if (*ptr != '(') continue; if (ptr[1] != '?' && ptr[1] != '*') { count++; if (name == NULL && count == lorn) return count; continue; } ptr += 2; if (*ptr == 'P') ptr++; /* Allow optional P */ /* We have to disambiguate (? */ if ((*ptr != '<' || ptr[1] == '!' || ptr[1] == '=') && *ptr != '\'') continue; count++; if (name == NULL && count == lorn) return count; term = *ptr++; if (term == '<') term = '>'; thisname = ptr; while (*ptr != term) ptr++; if (name != NULL && lorn == ptr - thisname && strncmp((const char *)name, (const char *)thisname, lorn) == 0) return count; } return -1; } /************************************************* * Find first significant op code * *************************************************/ /* This is called by several functions that scan a compiled expression looking for a fixed first character, or an anchoring op code etc. It skips over things that do not influence this. For some calls, a change of option is important. For some calls, it makes sense to skip negative forward and all backward assertions, and also the \b assertion; for others it does not. Arguments: code pointer to the start of the group options pointer to external options optbit the option bit whose changing is significant, or zero if none are skipassert TRUE if certain assertions are to be skipped Returns: pointer to the first significant opcode */ static const uschar* first_significant_code(const uschar *code, int *options, int optbit, BOOL skipassert) { for (;;) { switch ((int)*code) { case OP_OPT: if (optbit > 0 && ((int)code[1] & optbit) != (*options & optbit)) *options = (int)code[1]; code += 2; break; case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: if (!skipassert) return code; do code += GET(code, 1); while (*code == OP_ALT); code += _pcre_OP_lengths[*code]; break; case OP_WORD_BOUNDARY: case OP_NOT_WORD_BOUNDARY: if (!skipassert) return code; /* Fall through */ case OP_CALLOUT: case OP_CREF: case OP_RREF: case OP_DEF: code += _pcre_OP_lengths[*code]; break; default: return code; } } /* Control never reaches here */ } /************************************************* * Find the fixed length of a pattern * *************************************************/ /* Scan a pattern and compute the fixed length of subject that will match it, if the length is fixed. This is needed for dealing with backward assertions. In UTF8 mode, the result is in characters rather than bytes. Arguments: code points to the start of the pattern (the bracket) options the compiling options Returns: the fixed length, or -1 if there is no fixed length, or -2 if \C was encountered */ static int find_fixedlength(uschar *code, int options) { int length = -1; register int branchlength = 0; register uschar *cc = code + 1 + LINK_SIZE; /* Scan along the opcodes for this branch. If we get to the end of the branch, check the length against that of the other branches. */ for (;;) { int d; register int op = *cc; switch (op) { case OP_CBRA: case OP_BRA: case OP_ONCE: case OP_COND: d = find_fixedlength(cc + ((op == OP_CBRA)? 2:0), options); if (d < 0) return d; branchlength += d; do cc += GET(cc, 1); while (*cc == OP_ALT); cc += 1 + LINK_SIZE; break; /* Reached end of a branch; if it's a ket it is the end of a nested call. If it's ALT it is an alternation in a nested call. If it is END it's the end of the outer call. All can be handled by the same code. */ case OP_ALT: case OP_KET: case OP_KETRMAX: case OP_KETRMIN: case OP_END: if (length < 0) length = branchlength; else if (length != branchlength) return -1; if (*cc != OP_ALT) return length; cc += 1 + LINK_SIZE; branchlength = 0; break; /* Skip over assertive subpatterns */ case OP_ASSERT: case OP_ASSERT_NOT: case OP_ASSERTBACK: case OP_ASSERTBACK_NOT: do cc += GET(cc, 1); while (*cc == OP_ALT); /* Fall through */ /* Skip over things that don't match chars */ case OP_REVERSE: case OP_CREF: case OP_RREF: case OP_DEF: case OP_OPT: case OP_CALLOUT: case OP_SOD: case OP_SOM: case OP_EOD: case OP_EODN: case OP_CIRC: case OP_DOLL: case OP_NOT_WORD_BOUNDARY: case OP_WORD_BOUNDARY: cc += _pcre_OP_lengths[*cc]; break; /* Handle literal characters */ case OP_CHAR: case OP_CHARNC: case OP_NOT: branchlength++; cc += 2; #ifdef SUPPORT_UTF8 if ((options & PCRE_UTF8) != 0) { while ((*cc & 0xc0) == 0x80) cc++; } #endif break; /* Handle exact repetitions. The count is already in characters, but we need to skip over a multibyte character in UTF8 mode. */ case OP_EXACT: branchlength += GET2(cc,1); cc += 4; #ifdef SUPPORT_UTF8 if ((options & PCRE_UTF8) != 0) { while((*cc & 0x80) == 0x80) cc++; } #endif break; case OP_TYPEEXACT: branchlength += GET2(cc,1); if (cc[3] == OP_PROP || cc[3] == OP_NOTPROP) cc += 2; cc += 4; break; /* Handle single-char matchers */ case OP_PROP: case OP_NOTPROP: cc += 2; /* Fall through */ case OP_NOT_DIGIT: case OP_DIGIT: case OP_NOT_WHITESPACE: case OP_WHITESPACE: case OP_NOT_WORDCHAR: case OP_WORDCHAR: case OP_ANY: case OP_ALLANY: branchlength++; cc++; break; /* The single-byte matcher isn't allowed */ case OP_ANYBYTE: return -2; /* Check a class for variable quantification */ #ifdef SUPPORT_UTF8 case OP_XCLASS: cc += GET(cc, 1) - 33; /* Fall through */ #endif case OP_CLASS: case OP_NCLASS: cc += 33; switch (*cc) { case OP_CRSTAR: case OP_CRMINSTAR: case OP_CRQUERY: case OP_CRMINQUERY: return -1; case OP_CRRANGE: case OP_CRMINRANGE: if (GET2(cc,1) != GET2(cc,3)) return -1; branchlength += GET2(cc,1); cc += 5; break; default: branchlength++; } break; /* Anything else is variable length */ default: return -1; } } /* Control never gets here */ } /************************************************* * Scan compiled regex for numbered bracket * *************************************************/ /* This little function scans through a compiled pattern until it finds a capturing bracket with the given number. Arguments: code points to start of expression utf8 TRUE in UTF-8 mode number the required bracket number Returns: pointer to the opcode for the bracket, or NULL if not found */ static const uschar * find_bracket(const uschar *code, BOOL utf8, int number) { for (;;) { register int c = *code; if (c == OP_END) return NULL; /* XCLASS is used for classes that cannot be represented just by a bit map. This includes negated single high-valued characters. The length in the table is zero; the actual length is stored in the compiled code. */ if (c == OP_XCLASS) code += GET(code, 1); /* Handle capturing bracket */ else if (c == OP_CBRA) { int n = GET2(code, 1+LINK_SIZE); if (n == number) return (uschar *)code; code += _pcre_OP_lengths[c]; } /* Otherwise, we can get the item's length from the table, except that for repeated character types, we have to test for \p and \P, which have an extra two bytes of parameters. */ else { switch(c) { case OP_TYPESTAR: case OP_TYPEMINSTAR: case OP_TYPEPLUS: case OP_TYPEMINPLUS: case OP_TYPEQUERY: case OP_TYPEMINQUERY: case OP_TYPEPOSSTAR: case OP_TYPEPOSPLUS: case OP_TYPEPOSQUERY: if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2; break; case OP_TYPEUPTO: case OP_TYPEMINUPTO: case OP_TYPEEXACT: case OP_TYPEPOSUPTO: if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2; break; } /* Add in the fixed length from the table */ code += _pcre_OP_lengths[c]; /* In UTF-8 mode, opcodes that are followed by a character may be followed by a multi-byte character. The length in the table is a minimum, so we have to arrange to skip the extra bytes. */ #ifdef SUPPORT_UTF8 if (utf8) switch(c) { case OP_CHAR: case OP_CHARNC: case OP_EXACT: case OP_UPTO: case OP_MINUPTO: case OP_POSUPTO: case OP_STAR: case OP_MINSTAR: case OP_POSSTAR: case OP_PLUS: case OP_MINPLUS: case OP_POSPLUS: case OP_QUERY: case OP_MINQUERY: case OP_POSQUERY: if (code[-1] >= 0xc0) code += _pcre_utf8_table4[code[-1] & 0x3f]; break; } #endif } } } /************************************************* * Scan compiled regex for recursion reference * *************************************************/ /* This little function scans through a compiled pattern until it finds an instance of OP_RECURSE. Arguments: code points to start of expression utf8 TRUE in UTF-8 mode Returns: pointer to the opcode for OP_RECURSE, or NULL if not found */ static const uschar * find_recurse(const uschar *code, BOOL utf8) { for (;;) { register int c = *code; if (c == OP_END) return NULL; if (c == OP_RECURSE) return code; /* XCLASS is used for classes that cannot be represented just by a bit map. This includes negated single high-valued characters. The length in the table is zero; the actual length is stored in the compiled code. */ if (c == OP_XCLASS) code += GET(code, 1); /* Otherwise, we can get the item's length from the table, except that for repeated character types, we have to test for \p and \P, which have an extra two bytes of parameters. */ else { switch(c) { case OP_TYPESTAR: case OP_TYPEMINSTAR: case OP_TYPEPLUS: case OP_TYPEMINPLUS: case OP_TYPEQUERY: case OP_TYPEMINQUERY: case OP_TYPEPOSSTAR: case OP_TYPEPOSPLUS: case OP_TYPEPOSQUERY: if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2; break; case OP_TYPEPOSUPTO: case OP_TYPEUPTO: case OP_TYPEMINUPTO: case OP_TYPEEXACT: if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2; break; } /* Add in the fixed length from the table */ code += _pcre_OP_lengths[c]; /* In UTF-8 mode, opcodes that are followed by a character may be followed by a multi-byte character. The length in the table is a minimum, so we have to arrange to skip the extra bytes. */ #ifdef SUPPORT_UTF8 if (utf8) switch(c) { case OP_CHAR: case OP_CHARNC: case OP_EXACT: case OP_UPTO: case OP_MINUPTO: case OP_POSUPTO: case OP_STAR: case OP_MINSTAR: case OP_POSSTAR: case OP_PLUS: case OP_MINPLUS: case OP_POSPLUS: case OP_QUERY: case OP_MINQUERY: case OP_POSQUERY: if (code[-1] >= 0xc0) code += _pcre_utf8_table4[code[-1] & 0x3f]; break; } #endif } } } /************************************************* * Scan compiled branch for non-emptiness * *************************************************/ /* This function scans through a branch of a compiled pattern to see whether it can match the empty string or not. It is called from could_be_empty() below and from compile_branch() when checking for an unlimited repeat of a group that can match nothing. Note that first_significant_code() skips over backward and negative forward assertions when its final argument is TRUE. If we hit an unclosed bracket, we return "empty" - this means we've struck an inner bracket whose current branch will already have been scanned. Arguments: code points to start of search endcode points to where to stop utf8 TRUE if in UTF8 mode Returns: TRUE if what is matched could be empty */ static BOOL could_be_empty_branch(const uschar *code, const uschar *endcode, BOOL utf8) { register int c; for (code = first_significant_code(code + _pcre_OP_lengths[*code], NULL, 0, TRUE); code < endcode; code = first_significant_code(code + _pcre_OP_lengths[c], NULL, 0, TRUE)) { const uschar *ccode; c = *code; /* Skip over forward assertions; the other assertions are skipped by first_significant_code() with a TRUE final argument. */ if (c == OP_ASSERT) { do code += GET(code, 1); while (*code == OP_ALT); c = *code; continue; } /* Groups with zero repeats can of course be empty; skip them. */ if (c == OP_BRAZERO || c == OP_BRAMINZERO || c == OP_SKIPZERO) { code += _pcre_OP_lengths[c]; do code += GET(code, 1); while (*code == OP_ALT); c = *code; continue; } /* For other groups, scan the branches. */ if (c == OP_BRA || c == OP_CBRA || c == OP_ONCE || c == OP_COND) { BOOL empty_branch; if (GET(code, 1) == 0) return TRUE; /* Hit unclosed bracket */ /* Scan a closed bracket */ empty_branch = FALSE; do { if (!empty_branch && could_be_empty_branch(code, endcode, utf8)) empty_branch = TRUE; code += GET(code, 1); } while (*code == OP_ALT); if (!empty_branch) return FALSE; /* All branches are non-empty */ c = *code; continue; } /* Handle the other opcodes */ switch (c) { /* Check for quantifiers after a class. XCLASS is used for classes that cannot be represented just by a bit map. This includes negated single high-valued characters. The length in _pcre_OP_lengths[] is zero; the actual length is stored in the compiled code, so we must update "code" here. */ #ifdef SUPPORT_UTF8 case OP_XCLASS: ccode = code += GET(code, 1); goto CHECK_CLASS_REPEAT; #endif case OP_CLASS: case OP_NCLASS: ccode = code + 33; #ifdef SUPPORT_UTF8 CHECK_CLASS_REPEAT: #endif switch (*ccode) { case OP_CRSTAR: /* These could be empty; continue */ case OP_CRMINSTAR: case OP_CRQUERY: case OP_CRMINQUERY: break; default: /* Non-repeat => class must match */ case OP_CRPLUS: /* These repeats aren't empty */ case OP_CRMINPLUS: return FALSE; case OP_CRRANGE: case OP_CRMINRANGE: if (GET2(ccode, 1) > 0) return FALSE; /* Minimum > 0 */ break; } break; /* Opcodes that must match a character */ case OP_PROP: case OP_NOTPROP: case OP_EXTUNI: case OP_NOT_DIGIT: case OP_DIGIT: case OP_NOT_WHITESPACE: case OP_WHITESPACE: case OP_NOT_WORDCHAR: case OP_WORDCHAR: case OP_ANY: case OP_ALLANY: case OP_ANYBYTE: case OP_CHAR: case OP_CHARNC: case OP_NOT: case OP_PLUS: case OP_MINPLUS: case OP_POSPLUS: case OP_EXACT: case OP_NOTPLUS: case OP_NOTMINPLUS: case OP_NOTPOSPLUS: case OP_NOTEXACT: case OP_TYPEPLUS: case OP_TYPEMINPLUS: case OP_TYPEPOSPLUS: case OP_TYPEEXACT: return FALSE; /* These are going to continue, as they may be empty, but we have to fudge the length for the \p and \P cases. */ case OP_TYPESTAR: case OP_TYPEMINSTAR: case OP_TYPEPOSSTAR: case OP_TYPEQUERY: case OP_TYPEMINQUERY: case OP_TYPEPOSQUERY: if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2; break; /* Same for these */ case OP_TYPEUPTO: case OP_TYPEMINUPTO: case OP_TYPEPOSUPTO: if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2; break; /* End of branch */ case OP_KET: case OP_KETRMAX: case OP_KETRMIN: case OP_ALT: return TRUE; /* In UTF-8 mode, STAR, MINSTAR, POSSTAR, QUERY, MINQUERY, POSQUERY, UPTO, MINUPTO, and POSUPTO may be followed by a multibyte character */ #ifdef SUPPORT_UTF8 case OP_STAR: case OP_MINSTAR: case OP_POSSTAR: case OP_QUERY: case OP_MINQUERY: case OP_POSQUERY: case OP_UPTO: case OP_MINUPTO: case OP_POSUPTO: if (utf8) while ((code[2] & 0xc0) == 0x80) code++; break; #endif } } return TRUE; } /************************************************* * Scan compiled regex for non-emptiness * *************************************************/ /* This function is called to check for left recursive calls. We want to check the current branch of the current pattern to see if it could match the empty string. If it could, we must look outwards for branches at other levels, stopping when we pass beyond the bracket which is the subject of the recursion. Arguments: code points to start of the recursion endcode points to where to stop (current RECURSE item) bcptr points to the chain of current (unclosed) branch starts utf8 TRUE if in UTF-8 mode Returns: TRUE if what is matched could be empty */ static BOOL could_be_empty(const uschar *code, const uschar *endcode, branch_chain *bcptr, BOOL utf8) { while (bcptr != NULL && bcptr->current >= code) { if (!could_be_empty_branch(bcptr->current, endcode, utf8)) return FALSE; bcptr = bcptr->outer; } return TRUE; } /************************************************* * Check for POSIX class syntax * *************************************************/ /* This function is called when the sequence "[:" or "[." or "[=" is encountered in a character class. It checks whether this is followed by a sequence of characters terminated by a matching ":]" or ".]" or "=]". If we reach an unescaped ']' without the special preceding character, return FALSE. Originally, this function only recognized a sequence of letters between the terminators, but it seems that Perl recognizes any sequence of characters, though of course unknown POSIX names are subsequently rejected. Perl gives an "Unknown POSIX class" error for [:f\oo:] for example, where previously PCRE didn't consider this to be a POSIX class. Likewise for [:1234:]. The problem in trying to be exactly like Perl is in the handling of escapes. We have to be sure that [abc[:x\]pqr] is *not* treated as containing a POSIX class, but [abc[:x\]pqr:]] is (so that an error can be generated). The code below handles the special case of \], but does not try to do any other escape processing. This makes it different from Perl for cases such as [:l\ower:] where Perl recognizes it as the POSIX class "lower" but PCRE does not recognize "l\ower". This is a lesser evil that not diagnosing bad classes when Perl does, I think. Arguments: ptr pointer to the initial [ endptr where to return the end pointer Returns: TRUE or FALSE */ static BOOL check_posix_syntax(const uschar *ptr, const uschar **endptr) { int terminator; /* Don't combine these lines; the Solaris cc */ terminator = *(++ptr); /* compiler warns about "non-constant" initializer. */ for (++ptr; *ptr != 0; ptr++) { if (*ptr == '\\' && ptr[1] == ']') ptr++; else { if (*ptr == ']') return FALSE; if (*ptr == terminator && ptr[1] == ']') { *endptr = ptr; return TRUE; } } } return FALSE; } /************************************************* * Check POSIX class name * *************************************************/ /* This function is called to check the name given in a POSIX-style class entry such as [:alnum:]. Arguments: ptr points to the first letter len the length of the name Returns: a value representing the name, or -1 if unknown */ static int check_posix_name(const uschar *ptr, int len) { const char *pn = posix_names; register int yield = 0; while (posix_name_lengths[yield] != 0) { if (len == posix_name_lengths[yield] && strncmp((const char *)ptr, pn, len) == 0) return yield; pn += posix_name_lengths[yield] + 1; yield++; } return -1; } /************************************************* * Adjust OP_RECURSE items in repeated group * *************************************************/ /* OP_RECURSE items contain an offset from the start of the regex to the group that is referenced. This means that groups can be replicated for fixed repetition simply by copying (because the recursion is allowed to refer to earlier groups that are outside the current group). However, when a group is optional (i.e. the minimum quantifier is zero), OP_BRAZERO or OP_SKIPZERO is inserted before it, after it has been compiled. This means that any OP_RECURSE items within it that refer to the group itself or any contained groups have to have their offsets adjusted. That one of the jobs of this function. Before it is called, the partially compiled regex must be temporarily terminated with OP_END. This function has been extended with the possibility of forward references for recursions and subroutine calls. It must also check the list of such references for the group we are dealing with. If it finds that one of the recursions in the current group is on this list, it adjusts the offset in the list, not the value in the reference (which is a group number). Arguments: group points to the start of the group adjust the amount by which the group is to be moved utf8 TRUE in UTF-8 mode cd contains pointers to tables etc. save_hwm the hwm forward reference pointer at the start of the group Returns: nothing */ static void adjust_recurse(uschar *group, int adjust, BOOL utf8, compile_data *cd, uschar *save_hwm) { uschar *ptr = group; while ((ptr = (uschar *)find_recurse(ptr, utf8)) != NULL) { int offset; uschar *hc; /* See if this recursion is on the forward reference list. If so, adjust the reference. */ for (hc = save_hwm; hc < cd->hwm; hc += LINK_SIZE) { offset = GET(hc, 0); if (cd->start_code + offset == ptr + 1) { PUT(hc, 0, offset + adjust); break; } } /* Otherwise, adjust the recursion offset if it's after the start of this group. */ if (hc >= cd->hwm) { offset = GET(ptr, 1); if (cd->start_code + offset >= group) PUT(ptr, 1, offset + adjust); } ptr += 1 + LINK_SIZE; } } /************************************************* * Insert an automatic callout point * *************************************************/ /* This function is called when the PCRE_AUTO_CALLOUT option is set, to insert callout points before each pattern item. Arguments: code current code pointer ptr current pattern pointer cd pointers to tables etc Returns: new code pointer */ static uschar * auto_callout(uschar *code, const uschar *ptr, compile_data *cd) { *code++ = OP_CALLOUT; *code++ = 255; PUT(code, 0, ptr - cd->start_pattern); /* Pattern offset */ PUT(code, LINK_SIZE, 0); /* Default length */ return code + 2*LINK_SIZE; } /************************************************* * Complete a callout item * *************************************************/ /* A callout item contains the length of the next item in the pattern, which we can't fill in till after we have reached the relevant point. This is used for both automatic and manual callouts. Arguments: previous_callout points to previous callout item ptr current pattern pointer cd pointers to tables etc Returns: nothing */ static void complete_callout(uschar *previous_callout, const uschar *ptr, compile_data *cd) { int length = ptr - cd->start_pattern - GET(previous_callout, 2); PUT(previous_callout, 2 + LINK_SIZE, length); } #ifdef SUPPORT_UCP /************************************************* * Get othercase range * *************************************************/ /* This function is passed the start and end of a class range, in UTF-8 mode with UCP support. It searches up the characters, looking for internal ranges of characters in the "other" case. Each call returns the next one, updating the start address. Arguments: cptr points to starting character value; updated d end value ocptr where to put start of othercase range odptr where to put end of othercase range Yield: TRUE when range returned; FALSE when no more */ static BOOL get_othercase_range(unsigned int *cptr, unsigned int d, unsigned int *ocptr, unsigned int *odptr) { unsigned int c, othercase, next; for (c = *cptr; c <= d; c++) { if ((othercase = _pcre_ucp_othercase(c)) != NOTACHAR) break; } if (c > d) return FALSE; *ocptr = othercase; next = othercase + 1; for (++c; c <= d; c++) { if (_pcre_ucp_othercase(c) != next) break; next++; } *odptr = next - 1; *cptr = c; return TRUE; } #endif /* SUPPORT_UCP */ /************************************************* * Check if auto-possessifying is possible * *************************************************/ /* This function is called for unlimited repeats of certain items, to see whether the next thing could possibly match the repeated item. If not, it makes sense to automatically possessify the repeated item. Arguments: op_code the repeated op code this data for this item, depends on the opcode utf8 TRUE in UTF-8 mode utf8_char used for utf8 character bytes, NULL if not relevant ptr next character in pattern options options bits cd contains pointers to tables etc. Returns: TRUE if possessifying is wanted */ static BOOL check_auto_possessive(int op_code, int item, BOOL utf8, uschar *utf8_char, const uschar *ptr, int options, compile_data *cd) { int next; /* Skip whitespace and comments in extended mode */ if ((options & PCRE_EXTENDED) != 0) { for (;;) { while ((cd->ctypes[*ptr] & ctype_space) != 0) ptr++; if (*ptr == '#') { while (*(++ptr) != 0) if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; } } else break; } } /* If the next item is one that we can handle, get its value. A non-negative value is a character, a negative value is an escape value. */ if (*ptr == '\\') { int temperrorcode = 0; next = check_escape(&ptr, &temperrorcode, cd->bracount, options, FALSE); if (temperrorcode != 0) return FALSE; ptr++; /* Point after the escape sequence */ } else if ((cd->ctypes[*ptr] & ctype_meta) == 0) { #ifdef SUPPORT_UTF8 if (utf8) { GETCHARINC(next, ptr); } else #endif next = *ptr++; } else return FALSE; /* Skip whitespace and comments in extended mode */ if ((options & PCRE_EXTENDED) != 0) { for (;;) { while ((cd->ctypes[*ptr] & ctype_space) != 0) ptr++; if (*ptr == '#') { while (*(++ptr) != 0) if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; } } else break; } } /* If the next thing is itself optional, we have to give up. */ if (*ptr == '*' || *ptr == '?' || strncmp((char *)ptr, "{0,", 3) == 0) return FALSE; /* Now compare the next item with the previous opcode. If the previous is a positive single character match, "item" either contains the character or, if "item" is greater than 127 in utf8 mode, the character's bytes are in utf8_char. */ /* Handle cases when the next item is a character. */ if (next >= 0) switch(op_code) { case OP_CHAR: #ifdef SUPPORT_UTF8 if (utf8 && item > 127) { GETCHAR(item, utf8_char); } #endif return item != next; /* For CHARNC (caseless character) we must check the other case. If we have Unicode property support, we can use it to test the other case of high-valued characters. */ case OP_CHARNC: #ifdef SUPPORT_UTF8 if (utf8 && item > 127) { GETCHAR(item, utf8_char); } #endif if (item == next) return FALSE; #ifdef SUPPORT_UTF8 if (utf8) { unsigned int othercase; if (next < 128) othercase = cd->fcc[next]; else #ifdef SUPPORT_UCP othercase = _pcre_ucp_othercase((unsigned int)next); #else othercase = NOTACHAR; #endif return (unsigned int)item != othercase; } else #endif /* SUPPORT_UTF8 */ return (item != cd->fcc[next]); /* Non-UTF-8 mode */ /* For OP_NOT, "item" must be a single-byte character. */ case OP_NOT: if (item == next) return TRUE; if ((options & PCRE_CASELESS) == 0) return FALSE; #ifdef SUPPORT_UTF8 if (utf8) { unsigned int othercase; if (next < 128) othercase = cd->fcc[next]; else #ifdef SUPPORT_UCP othercase = _pcre_ucp_othercase(next); #else othercase = NOTACHAR; #endif return (unsigned int)item == othercase; } else #endif /* SUPPORT_UTF8 */ return (item == cd->fcc[next]); /* Non-UTF-8 mode */ case OP_DIGIT: return next > 127 || (cd->ctypes[next] & ctype_digit) == 0; case OP_NOT_DIGIT: return next <= 127 && (cd->ctypes[next] & ctype_digit) != 0; case OP_WHITESPACE: return next > 127 || (cd->ctypes[next] & ctype_space) == 0; case OP_NOT_WHITESPACE: return next <= 127 && (cd->ctypes[next] & ctype_space) != 0; case OP_WORDCHAR: return next > 127 || (cd->ctypes[next] & ctype_word) == 0; case OP_NOT_WORDCHAR: return next <= 127 && (cd->ctypes[next] & ctype_word) != 0; case OP_HSPACE: case OP_NOT_HSPACE: switch(next) { case 0x09: case 0x20: case 0xa0: case 0x1680: case 0x180e: case 0x2000: case 0x2001: case 0x2002: case 0x2003: case 0x2004: case 0x2005: case 0x2006: case 0x2007: case 0x2008: case 0x2009: case 0x200A: case 0x202f: case 0x205f: case 0x3000: return op_code != OP_HSPACE; default: return op_code == OP_HSPACE; } case OP_VSPACE: case OP_NOT_VSPACE: switch(next) { case 0x0a: case 0x0b: case 0x0c: case 0x0d: case 0x85: case 0x2028: case 0x2029: return op_code != OP_VSPACE; default: return op_code == OP_VSPACE; } default: return FALSE; } /* Handle the case when the next item is \d, \s, etc. */ switch(op_code) { case OP_CHAR: case OP_CHARNC: #ifdef SUPPORT_UTF8 if (utf8 && item > 127) { GETCHAR(item, utf8_char); } #endif switch(-next) { case ESC_d: return item > 127 || (cd->ctypes[item] & ctype_digit) == 0; case ESC_D: return item <= 127 && (cd->ctypes[item] & ctype_digit) != 0; case ESC_s: return item > 127 || (cd->ctypes[item] & ctype_space) == 0; case ESC_S: return item <= 127 && (cd->ctypes[item] & ctype_space) != 0; case ESC_w: return item > 127 || (cd->ctypes[item] & ctype_word) == 0; case ESC_W: return item <= 127 && (cd->ctypes[item] & ctype_word) != 0; case ESC_h: case ESC_H: switch(item) { case 0x09: case 0x20: case 0xa0: case 0x1680: case 0x180e: case 0x2000: case 0x2001: case 0x2002: case 0x2003: case 0x2004: case 0x2005: case 0x2006: case 0x2007: case 0x2008: case 0x2009: case 0x200A: case 0x202f: case 0x205f: case 0x3000: return -next != ESC_h; default: return -next == ESC_h; } case ESC_v: case ESC_V: switch(item) { case 0x0a: case 0x0b: case 0x0c: case 0x0d: case 0x85: case 0x2028: case 0x2029: return -next != ESC_v; default: return -next == ESC_v; } default: return FALSE; } case OP_DIGIT: return next == -ESC_D || next == -ESC_s || next == -ESC_W || next == -ESC_h || next == -ESC_v; case OP_NOT_DIGIT: return next == -ESC_d; case OP_WHITESPACE: return next == -ESC_S || next == -ESC_d || next == -ESC_w; case OP_NOT_WHITESPACE: return next == -ESC_s || next == -ESC_h || next == -ESC_v; case OP_HSPACE: return next == -ESC_S || next == -ESC_H || next == -ESC_d || next == -ESC_w; case OP_NOT_HSPACE: return next == -ESC_h; /* Can't have \S in here because VT matches \S (Perl anomaly) */ case OP_VSPACE: return next == -ESC_V || next == -ESC_d || next == -ESC_w; case OP_NOT_VSPACE: return next == -ESC_v; case OP_WORDCHAR: return next == -ESC_W || next == -ESC_s || next == -ESC_h || next == -ESC_v; case OP_NOT_WORDCHAR: return next == -ESC_w || next == -ESC_d; default: return FALSE; } /* Control does not reach here */ } /************************************************* * Compile one branch * *************************************************/ /* Scan the pattern, compiling it into the a vector. If the options are changed during the branch, the pointer is used to change the external options bits. This function is used during the pre-compile phase when we are trying to find out the amount of memory needed, as well as during the real compile phase. The value of lengthptr distinguishes the two phases. Arguments: optionsptr pointer to the option bits codeptr points to the pointer to the current code point ptrptr points to the current pattern pointer errorcodeptr points to error code variable firstbyteptr set to initial literal character, or < 0 (REQ_UNSET, REQ_NONE) reqbyteptr set to the last literal character required, else < 0 bcptr points to current branch chain cd contains pointers to tables etc. lengthptr NULL during the real compile phase points to length accumulator during pre-compile phase Returns: TRUE on success FALSE, with *errorcodeptr set non-zero on error */ static BOOL compile_branch(int *optionsptr, uschar **codeptr, const uschar **ptrptr, int *errorcodeptr, int *firstbyteptr, int *reqbyteptr, branch_chain *bcptr, compile_data *cd, int *lengthptr) { int repeat_type, op_type; int repeat_min = 0, repeat_max = 0; /* To please picky compilers */ int bravalue = 0; int greedy_default, greedy_non_default; int firstbyte, reqbyte; int zeroreqbyte, zerofirstbyte; int req_caseopt, reqvary, tempreqvary; int options = *optionsptr; int after_manual_callout = 0; int length_prevgroup = 0; register int c; register uschar *code = *codeptr; uschar *last_code = code; uschar *orig_code = code; uschar *tempcode; BOOL inescq = FALSE; BOOL groupsetfirstbyte = FALSE; const uschar *ptr = *ptrptr; const uschar *tempptr; uschar *previous = NULL; uschar *previous_callout = NULL; uschar *save_hwm = NULL; uschar classbits[32]; #ifdef SUPPORT_UTF8 BOOL class_utf8; BOOL utf8 = (options & PCRE_UTF8) != 0; uschar *class_utf8data; uschar *class_utf8data_base; uschar utf8_char[6]; #else BOOL utf8 = FALSE; uschar *utf8_char = NULL; #endif #ifdef DEBUG if (lengthptr != NULL) DPRINTF((">> start branch\n")); #endif /* Set up the default and non-default settings for greediness */ greedy_default = ((options & PCRE_UNGREEDY) != 0); greedy_non_default = greedy_default ^ 1; /* Initialize no first byte, no required byte. REQ_UNSET means "no char matching encountered yet". It gets changed to REQ_NONE if we hit something that matches a non-fixed char first char; reqbyte just remains unset if we never find one. When we hit a repeat whose minimum is zero, we may have to adjust these values to take the zero repeat into account. This is implemented by setting them to zerofirstbyte and zeroreqbyte when such a repeat is encountered. The individual item types that can be repeated set these backoff variables appropriately. */ firstbyte = reqbyte = zerofirstbyte = zeroreqbyte = REQ_UNSET; /* The variable req_caseopt contains either the REQ_CASELESS value or zero, according to the current setting of the caseless flag. REQ_CASELESS is a bit value > 255. It is added into the firstbyte or reqbyte variables to record the case status of the value. This is used only for ASCII characters. */ req_caseopt = ((options & PCRE_CASELESS) != 0)? REQ_CASELESS : 0; /* Switch on next character until the end of the branch */ for (;; ptr++) { BOOL negate_class; BOOL should_flip_negation; BOOL possessive_quantifier; BOOL is_quantifier; BOOL is_recurse; BOOL reset_bracount; int class_charcount; int class_lastchar; int newoptions; int recno; int refsign; int skipbytes; int subreqbyte; int subfirstbyte; int terminator; int mclength; uschar mcbuffer[8]; /* Get next byte in the pattern */ c = *ptr; /* If we are in the pre-compile phase, accumulate the length used for the previous cycle of this loop. */ if (lengthptr != NULL) { #ifdef DEBUG if (code > cd->hwm) cd->hwm = code; /* High water info */ #endif if (code > cd->start_workspace + COMPILE_WORK_SIZE) /* Check for overrun */ { *errorcodeptr = ERR52; goto FAILED; } /* There is at least one situation where code goes backwards: this is the case of a zero quantifier after a class (e.g. [ab]{0}). At compile time, the class is simply eliminated. However, it is created first, so we have to allow memory for it. Therefore, don't ever reduce the length at this point. */ if (code < last_code) code = last_code; /* Paranoid check for integer overflow */ if (OFLOW_MAX - *lengthptr < code - last_code) { *errorcodeptr = ERR20; goto FAILED; } *lengthptr += code - last_code; DPRINTF(("length=%d added %d c=%c\n", *lengthptr, code - last_code, c)); /* If "previous" is set and it is not at the start of the work space, move it back to there, in order to avoid filling up the work space. Otherwise, if "previous" is NULL, reset the current code pointer to the start. */ if (previous != NULL) { if (previous > orig_code) { memmove(orig_code, previous, code - previous); code -= previous - orig_code; previous = orig_code; } } else code = orig_code; /* Remember where this code item starts so we can pick up the length next time round. */ last_code = code; } /* In the real compile phase, just check the workspace used by the forward reference list. */ else if (cd->hwm > cd->start_workspace + COMPILE_WORK_SIZE) { *errorcodeptr = ERR52; goto FAILED; } /* If in \Q...\E, check for the end; if not, we have a literal */ if (inescq && c != 0) { if (c == '\\' && ptr[1] == 'E') { inescq = FALSE; ptr++; continue; } else { if (previous_callout != NULL) { if (lengthptr == NULL) /* Don't attempt in pre-compile phase */ complete_callout(previous_callout, ptr, cd); previous_callout = NULL; } if ((options & PCRE_AUTO_CALLOUT) != 0) { previous_callout = code; code = auto_callout(code, ptr, cd); } goto NORMAL_CHAR; } } /* Fill in length of a previous callout, except when the next thing is a quantifier. */ is_quantifier = c == '*' || c == '+' || c == '?' || (c == '{' && is_counted_repeat(ptr+1)); if (!is_quantifier && previous_callout != NULL && after_manual_callout-- <= 0) { if (lengthptr == NULL) /* Don't attempt in pre-compile phase */ complete_callout(previous_callout, ptr, cd); previous_callout = NULL; } /* In extended mode, skip white space and comments */ if ((options & PCRE_EXTENDED) != 0) { if ((cd->ctypes[c] & ctype_space) != 0) continue; if (c == '#') { while (*(++ptr) != 0) { if (IS_NEWLINE(ptr)) { ptr += cd->nllen - 1; break; } } if (*ptr != 0) continue; /* Else fall through to handle end of string */ c = 0; } } /* No auto callout for quantifiers. */ if ((options & PCRE_AUTO_CALLOUT) != 0 && !is_quantifier) { previous_callout = code; code = auto_callout(code, ptr, cd); } switch(c) { /* ===================================================================*/ case 0: /* The branch terminates at string end */ case '|': /* or | or ) */ case ')': *firstbyteptr = firstbyte; *reqbyteptr = reqbyte; *codeptr = code; *ptrptr = ptr; if (lengthptr != NULL) { if (OFLOW_MAX - *lengthptr < code - last_code) { *errorcodeptr = ERR20; goto FAILED; } *lengthptr += code - last_code; /* To include callout length */ DPRINTF((">> end branch\n")); } return TRUE; /* ===================================================================*/ /* Handle single-character metacharacters. In multiline mode, ^ disables the setting of any following char as a first character. */ case '^': if ((options & PCRE_MULTILINE) != 0) { if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE; } previous = NULL; *code++ = OP_CIRC; break; case '$': previous = NULL; *code++ = OP_DOLL; break; /* There can never be a first char if '.' is first, whatever happens about repeats. The value of reqbyte doesn't change either. */ case '.': if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE; zerofirstbyte = firstbyte; zeroreqbyte = reqbyte; previous = code; *code++ = ((options & PCRE_DOTALL) != 0)? OP_ALLANY: OP_ANY; break; /* ===================================================================*/ /* Character classes. If the included characters are all < 256, we build a 32-byte bitmap of the permitted characters, except in the special case where there is only one such character. For negated classes, we build the map as usual, then invert it at the end. However, we use a different opcode so that data characters > 255 can be handled correctly. If the class contains characters outside the 0-255 range, a different opcode is compiled. It may optionally have a bit map for characters < 256, but those above are are explicitly listed afterwards. A flag byte tells whether the bitmap is present, and whether this is a negated class or not. In JavaScript compatibility mode, an isolated ']' causes an error. In default (Perl) mode, it is treated as a data character. */ case ']': if ((cd->external_options & PCRE_JAVASCRIPT_COMPAT) != 0) { *errorcodeptr = ERR64; goto FAILED; } goto NORMAL_CHAR; case '[': previous = code; /* PCRE supports POSIX class stuff inside a class. Perl gives an error if they are encountered at the top level, so we'll do that too. */ if ((ptr[1] == ':' || ptr[1] == '.' || ptr[1] == '=') && check_posix_syntax(ptr, &tempptr)) { *errorcodeptr = (ptr[1] == ':')? ERR13 : ERR31; goto FAILED; } /* If the first character is '^', set the negation flag and skip it. Also, if the first few characters (either before or after ^) are \Q\E or \E we skip them too. This makes for compatibility with Perl. */ negate_class = FALSE; for (;;) { c = *(++ptr); if (c == '\\') { if (ptr[1] == 'E') ptr++; else if (strncmp((const char *)ptr+1, "Q\\E", 3) == 0) ptr += 3; else break; } else if (!negate_class && c == '^') negate_class = TRUE; else break; } /* Empty classes are allowed in JavaScript compatibility mode. Otherwise, an initial ']' is taken as a data character -- the code below handles that. In JS mode, [] must always fail, so generate OP_FAIL, whereas [^] must match any character, so generate OP_ALLANY. */ if (c ==']' && (cd->external_options & PCRE_JAVASCRIPT_COMPAT) != 0) { *code++ = negate_class? OP_ALLANY : OP_FAIL; if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE; zerofirstbyte = firstbyte; break; } /* If a class contains a negative special such as \S, we need to flip the negation flag at the end, so that support for characters > 255 works correctly (they are all included in the class). */ should_flip_negation = FALSE; /* Keep a count of chars with values < 256 so that we can optimize the case of just a single character (as long as it's < 256). However, For higher valued UTF-8 characters, we don't yet do any optimization. */ class_charcount = 0; class_lastchar = -1; /* Initialize the 32-char bit map to all zeros. We build the map in a temporary bit of memory, in case the class contains only 1 character (less than 256), because in that case the compiled code doesn't use the bit map. */ memset(classbits, 0, 32 * sizeof(uschar)); #ifdef SUPPORT_UTF8 class_utf8 = FALSE; /* No chars >= 256 */ class_utf8data = code + LINK_SIZE + 2; /* For UTF-8 items */ class_utf8data_base = class_utf8data; /* For resetting in pass 1 */ #endif /* Process characters until ] is reached. By writing this as a "do" it means that an initial ] is taken as a data character. At the start of the loop, c contains the first byte of the character. */ if (c != 0) do { const uschar *oldptr; #ifdef SUPPORT_UTF8 if (utf8 && c > 127) { /* Braces are required because the */ GETCHARLEN(c, ptr, ptr); /* macro generates multiple statements */ } /* In the pre-compile phase, accumulate the length of any UTF-8 extra data and reset the pointer. This is so that very large classes that contain a zillion UTF-8 characters no longer overwrite the work space (which is on the stack). */ if (lengthptr != NULL) { *lengthptr += class_utf8data - class_utf8data_base; class_utf8data = class_utf8data_base; } #endif /* Inside \Q...\E everything is literal except \E */ if (inescq) { if (c == '\\' && ptr[1] == 'E') /* If we are at \E */ { inescq = FALSE; /* Reset literal state */ ptr++; /* Skip the 'E' */ continue; /* Carry on with next */ } goto CHECK_RANGE; /* Could be range if \E follows */ } /* Handle POSIX class names. Perl allows a negation extension of the form [:^name:]. A square bracket that doesn't match the syntax is treated as a literal. We also recognize the POSIX constructions [.ch.] and [=ch=] ("collating elements") and fault them, as Perl 5.6 and 5.8 do. */ if (c == '[' && (ptr[1] == ':' || ptr[1] == '.' || ptr[1] == '=') && check_posix_syntax(ptr, &tempptr)) { BOOL local_negate = FALSE; int posix_class, taboffset, tabopt; register const uschar *cbits = cd->cbits; uschar pbits[32]; if (ptr[1] != ':') { *errorcodeptr = ERR31; goto FAILED; } ptr += 2; if (*ptr == '^') { local_negate = TRUE; should_flip_negation = TRUE; /* Note negative special */ ptr++; } posix_class = check_posix_name(ptr, tempptr - ptr); if (posix_class < 0) { *errorcodeptr = ERR30; goto FAILED; } /* If matching is caseless, upper and lower are converted to alpha. This relies on the fact that the class table starts with alpha, lower, upper as the first 3 entries. */ if ((options & PCRE_CASELESS) != 0 && posix_class <= 2) posix_class = 0; /* We build the bit map for the POSIX class in a chunk of local store because we may be adding and subtracting from it, and we don't want to subtract bits that may be in the main map already. At the end we or the result into the bit map that is being built. */ posix_class *= 3; /* Copy in the first table (always present) */ memcpy(pbits, cbits + posix_class_maps[posix_class], 32 * sizeof(uschar)); /* If there is a second table, add or remove it as required. */ taboffset = posix_class_maps[posix_class + 1]; tabopt = posix_class_maps[posix_class + 2]; if (taboffset >= 0) { if (tabopt >= 0) for (c = 0; c < 32; c++) pbits[c] |= cbits[c + taboffset]; else for (c = 0; c < 32; c++) pbits[c] &= ~cbits[c + taboffset]; } /* Not see if we need to remove any special characters. An option value of 1 removes vertical space and 2 removes underscore. */ if (tabopt < 0) tabopt = -tabopt; if (tabopt == 1) pbits[1] &= ~0x3c; else if (tabopt == 2) pbits[11] &= 0x7f; /* Add the POSIX table or its complement into the main table that is being built and we are done. */ if (local_negate) for (c = 0; c < 32; c++) classbits[c] |= ~pbits[c]; else for (c = 0; c < 32; c++) classbits[c] |= pbits[c]; ptr = tempptr + 1; class_charcount = 10; /* Set > 1; assumes more than 1 per class */ continue; /* End of POSIX syntax handling */ } /* Backslash may introduce a single character, or it may introduce one of the specials, which just set a flag. The sequence \b is a special case. Inside a class (and only there) it is treated as backspace. Elsewhere it marks a word boundary. Other escapes have preset maps ready to 'or' into the one we are building. We assume they have more than one character in them, so set class_charcount bigger than one. */ if (c == '\\') { c = check_escape(&ptr, errorcodeptr, cd->bracount, options, TRUE); if (*errorcodeptr != 0) goto FAILED; if (-c == ESC_b) c = '\b'; /* \b is backspace in a class */ else if (-c == ESC_X) c = 'X'; /* \X is literal X in a class */ else if (-c == ESC_R) c = 'R'; /* \R is literal R in a class */ else if (-c == ESC_Q) /* Handle start of quoted string */ { if (ptr[1] == '\\' && ptr[2] == 'E') { ptr += 2; /* avoid empty string */ } else inescq = TRUE; continue; } else if (-c == ESC_E) continue; /* Ignore orphan \E */ if (c < 0) { register const uschar *cbits = cd->cbits; class_charcount += 2; /* Greater than 1 is what matters */ /* Save time by not doing this in the pre-compile phase. */ if (lengthptr == NULL) switch (-c) { case ESC_d: for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_digit]; continue; case ESC_D: should_flip_negation = TRUE; for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_digit]; continue; case ESC_w: for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_word]; continue; case ESC_W: should_flip_negation = TRUE; for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_word]; continue; case ESC_s: for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_space]; classbits[1] &= ~0x08; /* Perl 5.004 onwards omits VT from \s */ continue; case ESC_S: should_flip_negation = TRUE; for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_space]; classbits[1] |= 0x08; /* Perl 5.004 onwards omits VT from \s */ continue; default: /* Not recognized; fall through */ break; /* Need "default" setting to stop compiler warning. */ } /* In the pre-compile phase, just do the recognition. */ else if (c == -ESC_d || c == -ESC_D || c == -ESC_w || c == -ESC_W || c == -ESC_s || c == -ESC_S) continue; /* We need to deal with \H, \h, \V, and \v in both phases because they use extra memory. */ if (-c == ESC_h) { SETBIT(classbits, 0x09); /* VT */ SETBIT(classbits, 0x20); /* SPACE */ SETBIT(classbits, 0xa0); /* NSBP */ #ifdef SUPPORT_UTF8 if (utf8) { class_utf8 = TRUE; *class_utf8data++ = XCL_SINGLE; class_utf8data += _pcre_ord2utf8(0x1680, class_utf8data); *class_utf8data++ = XCL_SINGLE; class_utf8data += _pcre_ord2utf8(0x180e, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x2000, class_utf8data); class_utf8data += _pcre_ord2utf8(0x200A, class_utf8data); *class_utf8data++ = XCL_SINGLE; class_utf8data += _pcre_ord2utf8(0x202f, class_utf8data); *class_utf8data++ = XCL_SINGLE; class_utf8data += _pcre_ord2utf8(0x205f, class_utf8data); *class_utf8data++ = XCL_SINGLE; class_utf8data += _pcre_ord2utf8(0x3000, class_utf8data); } #endif continue; } if (-c == ESC_H) { for (c = 0; c < 32; c++) { int x = 0xff; switch (c) { case 0x09/8: x ^= 1 << (0x09%8); break; case 0x20/8: x ^= 1 << (0x20%8); break; case 0xa0/8: x ^= 1 << (0xa0%8); break; default: break; } classbits[c] |= x; } #ifdef SUPPORT_UTF8 if (utf8) { class_utf8 = TRUE; *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x0100, class_utf8data); class_utf8data += _pcre_ord2utf8(0x167f, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x1681, class_utf8data); class_utf8data += _pcre_ord2utf8(0x180d, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x180f, class_utf8data); class_utf8data += _pcre_ord2utf8(0x1fff, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x200B, class_utf8data); class_utf8data += _pcre_ord2utf8(0x202e, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x2030, class_utf8data); class_utf8data += _pcre_ord2utf8(0x205e, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x2060, class_utf8data); class_utf8data += _pcre_ord2utf8(0x2fff, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x3001, class_utf8data); class_utf8data += _pcre_ord2utf8(0x7fffffff, class_utf8data); } #endif continue; } if (-c == ESC_v) { SETBIT(classbits, 0x0a); /* LF */ SETBIT(classbits, 0x0b); /* VT */ SETBIT(classbits, 0x0c); /* FF */ SETBIT(classbits, 0x0d); /* CR */ SETBIT(classbits, 0x85); /* NEL */ #ifdef SUPPORT_UTF8 if (utf8) { class_utf8 = TRUE; *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x2028, class_utf8data); class_utf8data += _pcre_ord2utf8(0x2029, class_utf8data); } #endif continue; } if (-c == ESC_V) { for (c = 0; c < 32; c++) { int x = 0xff; switch (c) { case 0x0a/8: x ^= 1 << (0x0a%8); x ^= 1 << (0x0b%8); x ^= 1 << (0x0c%8); x ^= 1 << (0x0d%8); break; case 0x85/8: x ^= 1 << (0x85%8); break; default: break; } classbits[c] |= x; } #ifdef SUPPORT_UTF8 if (utf8) { class_utf8 = TRUE; *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x0100, class_utf8data); class_utf8data += _pcre_ord2utf8(0x2027, class_utf8data); *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(0x2029, class_utf8data); class_utf8data += _pcre_ord2utf8(0x7fffffff, class_utf8data); } #endif continue; } /* We need to deal with \P and \p in both phases. */ #ifdef SUPPORT_UCP if (-c == ESC_p || -c == ESC_P) { BOOL negated; int pdata; int ptype = get_ucp(&ptr, &negated, &pdata, errorcodeptr); if (ptype < 0) goto FAILED; class_utf8 = TRUE; *class_utf8data++ = ((-c == ESC_p) != negated)? XCL_PROP : XCL_NOTPROP; *class_utf8data++ = ptype; *class_utf8data++ = pdata; class_charcount -= 2; /* Not a < 256 character */ continue; } #endif /* Unrecognized escapes are faulted if PCRE is running in its strict mode. By default, for compatibility with Perl, they are treated as literals. */ if ((options & PCRE_EXTRA) != 0) { *errorcodeptr = ERR7; goto FAILED; } class_charcount -= 2; /* Undo the default count from above */ c = *ptr; /* Get the final character and fall through */ } /* Fall through if we have a single character (c >= 0). This may be greater than 256 in UTF-8 mode. */ } /* End of backslash handling */ /* A single character may be followed by '-' to form a range. However, Perl does not permit ']' to be the end of the range. A '-' character at the end is treated as a literal. Perl ignores orphaned \E sequences entirely. The code for handling \Q and \E is messy. */ CHECK_RANGE: while (ptr[1] == '\\' && ptr[2] == 'E') { inescq = FALSE; ptr += 2; } oldptr = ptr; /* Remember \r or \n */ if (c == '\r' || c == '\n') cd->external_flags |= PCRE_HASCRORLF; /* Check for range */ if (!inescq && ptr[1] == '-') { int d; ptr += 2; while (*ptr == '\\' && ptr[1] == 'E') ptr += 2; /* If we hit \Q (not followed by \E) at this point, go into escaped mode. */ while (*ptr == '\\' && ptr[1] == 'Q') { ptr += 2; if (*ptr == '\\' && ptr[1] == 'E') { ptr += 2; continue; } inescq = TRUE; break; } if (*ptr == 0 || (!inescq && *ptr == ']')) { ptr = oldptr; goto LONE_SINGLE_CHARACTER; } #ifdef SUPPORT_UTF8 if (utf8) { /* Braces are required because the */ GETCHARLEN(d, ptr, ptr); /* macro generates multiple statements */ } else #endif d = *ptr; /* Not UTF-8 mode */ /* The second part of a range can be a single-character escape, but not any of the other escapes. Perl 5.6 treats a hyphen as a literal in such circumstances. */ if (!inescq && d == '\\') { d = check_escape(&ptr, errorcodeptr, cd->bracount, options, TRUE); if (*errorcodeptr != 0) goto FAILED; /* \b is backspace; \X is literal X; \R is literal R; any other special means the '-' was literal */ if (d < 0) { if (d == -ESC_b) d = '\b'; else if (d == -ESC_X) d = 'X'; else if (d == -ESC_R) d = 'R'; else { ptr = oldptr; goto LONE_SINGLE_CHARACTER; /* A few lines below */ } } } /* Check that the two values are in the correct order. Optimize one-character ranges */ if (d < c) { *errorcodeptr = ERR8; goto FAILED; } if (d == c) goto LONE_SINGLE_CHARACTER; /* A few lines below */ /* Remember \r or \n */ if (d == '\r' || d == '\n') cd->external_flags |= PCRE_HASCRORLF; /* In UTF-8 mode, if the upper limit is > 255, or > 127 for caseless matching, we have to use an XCLASS with extra data items. Caseless matching for characters > 127 is available only if UCP support is available. */ #ifdef SUPPORT_UTF8 if (utf8 && (d > 255 || ((options & PCRE_CASELESS) != 0 && d > 127))) { class_utf8 = TRUE; /* With UCP support, we can find the other case equivalents of the relevant characters. There may be several ranges. Optimize how they fit with the basic range. */ #ifdef SUPPORT_UCP if ((options & PCRE_CASELESS) != 0) { unsigned int occ, ocd; unsigned int cc = c; unsigned int origd = d; while (get_othercase_range(&cc, origd, &occ, &ocd)) { if (occ >= (unsigned int)c && ocd <= (unsigned int)d) continue; /* Skip embedded ranges */ if (occ < (unsigned int)c && ocd >= (unsigned int)c - 1) /* Extend the basic range */ { /* if there is overlap, */ c = occ; /* noting that if occ < c */ continue; /* we can't have ocd > d */ } /* because a subrange is */ if (ocd > (unsigned int)d && occ <= (unsigned int)d + 1) /* always shorter than */ { /* the basic range. */ d = ocd; continue; } if (occ == ocd) { *class_utf8data++ = XCL_SINGLE; } else { *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(occ, class_utf8data); } class_utf8data += _pcre_ord2utf8(ocd, class_utf8data); } } #endif /* SUPPORT_UCP */ /* Now record the original range, possibly modified for UCP caseless overlapping ranges. */ *class_utf8data++ = XCL_RANGE; class_utf8data += _pcre_ord2utf8(c, class_utf8data); class_utf8data += _pcre_ord2utf8(d, class_utf8data); /* With UCP support, we are done. Without UCP support, there is no caseless matching for UTF-8 characters > 127; we can use the bit map for the smaller ones. */ #ifdef SUPPORT_UCP continue; /* With next character in the class */ #else if ((options & PCRE_CASELESS) == 0 || c > 127) continue; /* Adjust upper limit and fall through to set up the map */ d = 127; #endif /* SUPPORT_UCP */ } #endif /* SUPPORT_UTF8 */ /* We use the bit map for all cases when not in UTF-8 mode; else ranges that lie entirely within 0-127 when there is UCP support; else for partial ranges without UCP support. */ class_charcount += d - c + 1; class_lastchar = d; /* We can save a bit of time by skipping this in the pre-compile. */ if (lengthptr == NULL) for (; c <= d; c++) { classbits[c/8] |= (1 << (c&7)); if ((options & PCRE_CASELESS) != 0) { int uc = cd->fcc[c]; /* flip case */ classbits[uc/8] |= (1 << (uc&7)); } } continue; /* Go get the next char in the class */ } /* Handle a lone single character - we can get here for a normal non-escape char, or after \ that introduces a single character or for an apparent range that isn't. */ LONE_SINGLE_CHARACTER: /* Handle a character that cannot go in the bit map */ #ifdef SUPPORT_UTF8 if (utf8 && (c > 255 || ((options & PCRE_CASELESS) != 0 && c > 127))) { class_utf8 = TRUE; *class_utf8data++ = XCL_SINGLE; class_utf8data += _pcre_ord2utf8(c, class_utf8data); #ifdef SUPPORT_UCP if ((options & PCRE_CASELESS) != 0) { unsigned int othercase; if ((othercase = _pcre_ucp_othercase(c)) != NOTACHAR) { *class_utf8data++ = XCL_SINGLE; class_utf8data += _pcre_ord2utf8(othercase, class_utf8data); } } #endif /* SUPPORT_UCP */ } else #endif /* SUPPORT_UTF8 */ /* Handle a single-byte character */ { classbits[c/8] |= (1 << (c&7)); if ((options & PCRE_CASELESS) != 0) { c = cd->fcc[c]; /* flip case */ classbits[c/8] |= (1 << (c&7)); } class_charcount++; class_lastchar = c; } } /* Loop until ']' reached. This "while" is the end of the "do" above. */ while ((c = *(++ptr)) != 0 && (c != ']' || inescq)); if (c == 0) /* Missing terminating ']' */ { *errorcodeptr = ERR6; goto FAILED; } /* This code has been disabled because it would mean that \s counts as an explicit \r or \n reference, and that's not really what is wanted. Now we set the flag only if there is a literal "\r" or "\n" in the class. */ #if 0 /* Remember whether \r or \n are in this class */ if (negate_class) { if ((classbits[1] & 0x24) != 0x24) cd->external_flags |= PCRE_HASCRORLF; } else { if ((classbits[1] & 0x24) != 0) cd->external_flags |= PCRE_HASCRORLF; } #endif /* If class_charcount is 1, we saw precisely one character whose value is less than 256. As long as there were no characters >= 128 and there was no use of \p or \P, in other words, no use of any XCLASS features, we can optimize. In UTF-8 mode, we can optimize the negative case only if there were no characters >= 128 because OP_NOT and the related opcodes like OP_NOTSTAR operate on single-bytes only. This is an historical hangover. Maybe one day we can tidy these opcodes to handle multi-byte characters. The optimization throws away the bit map. We turn the item into a 1-character OP_CHAR[NC] if it's positive, or OP_NOT if it's negative. Note that OP_NOT does not support multibyte characters. In the positive case, it can cause firstbyte to be set. Otherwise, there can be no first char if this item is first, whatever repeat count may follow. In the case of reqbyte, save the previous value for reinstating. */ #ifdef SUPPORT_UTF8 if (class_charcount == 1 && !class_utf8 && (!utf8 || !negate_class || class_lastchar < 128)) #else if (class_charcount == 1) #endif { zeroreqbyte = reqbyte; /* The OP_NOT opcode works on one-byte characters only. */ if (negate_class) { if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE; zerofirstbyte = firstbyte; *code++ = OP_NOT; *code++ = class_lastchar; break; } /* For a single, positive character, get the value into mcbuffer, and then we can handle this with the normal one-character code. */ #ifdef SUPPORT_UTF8 if (utf8 && class_lastchar > 127) mclength = _pcre_ord2utf8(class_lastchar, mcbuffer); else #endif { mcbuffer[0] = class_lastchar; mclength = 1; } goto ONE_CHAR; } /* End of 1-char optimization */ /* The general case - not the one-char optimization. If this is the first thing in the branch, there can be no first char setting, whatever the repeat count. Any reqbyte setting must remain unchanged after any kind of repeat. */ if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE; zerofirstbyte = firstbyte; zeroreqbyte = reqbyte; /* If there are characters with values > 255, we have to compile an extended class, with its own opcode, unless there was a negated special such as \S in the class, because in that case all characters > 255 are in the class, so any that were explicitly given as well can be ignored. If (when there are explicit characters > 255 that must be listed) there are no characters < 256, we can omit the bitmap in the actual compiled code. */ #ifdef SUPPORT_UTF8 if (class_utf8 && !should_flip_negation) { *class_utf8data++ = XCL_END; /* Marks the end of extra data */ *code++ = OP_XCLASS; code += LINK_SIZE; *code = negate_class? XCL_NOT : 0; /* If the map is required, move up the extra data to make room for it; otherwise just move the code pointer to the end of the extra data. */ if (class_charcount > 0) { *code++ |= XCL_MAP; memmove(code + 32, code, class_utf8data - code); memcpy(code, classbits, 32); code = class_utf8data + 32; } else code = class_utf8data; /* Now fill in the complete length of the item */ PUT(previous, 1, code - previous); break; /* End of class handling */ } #endif /* If there are no characters > 255, set the opcode to OP_CLASS or OP_NCLASS, depending on whether the whole class was negated and whether there were negative specials such as \S in the class. Then copy the 32-byte map into the code vector, negating it if necessary. */ *code++ = (negate_class == should_flip_negation) ? OP_CLASS : OP_NCLASS; if (negate_class) { if (lengthptr == NULL) /* Save time in the pre-compile phase */ for (c = 0; c < 32; c++) code[c] = ~classbits[c]; } else { memcpy(code, classbits, 32); } code += 32; break; /* ===================================================================*/ /* Various kinds of repeat; '{' is not necessarily a quantifier, but this has been tested above. */ case '{': if (!is_quantifier) goto NORMAL_CHAR; ptr = read_repeat_counts(ptr+1, &repeat_min, &repeat_max, errorcodeptr); if (*errorcodeptr != 0) goto FAILED; goto REPEAT; case '*': repeat_min = 0; repeat_max = -1; goto REPEAT; case '+': repeat_min = 1; repeat_max = -1; goto REPEAT; case '?': repeat_min = 0; repeat_max = 1; REPEAT: if (previous == NULL) { *errorcodeptr = ERR9; goto FAILED; } if (repeat_min == 0) { firstbyte = zerofirstbyte; /* Adjust for zero repeat */ reqbyte = zeroreqbyte; /* Ditto */ } /* Remember whether this is a variable length repeat */ reqvary = (repeat_min == repeat_max)? 0 : REQ_VARY; op_type = 0; /* Default single-char op codes */ possessive_quantifier = FALSE; /* Default not possessive quantifier */ /* Save start of previous item, in case we have to move it up to make space for an inserted OP_ONCE for the additional '+' extension. */ tempcode = previous; /* If the next character is '+', we have a possessive quantifier. This implies greediness, whatever the setting of the PCRE_UNGREEDY option. If the next character is '?' this is a minimizing repeat, by default, but if PCRE_UNGREEDY is set, it works the other way round. We change the repeat type to the non-default. */ if (ptr[1] == '+') { repeat_type = 0; /* Force greedy */ possessive_quantifier = TRUE; ptr++; } else if (ptr[1] == '?') { repeat_type = greedy_non_default; ptr++; } else repeat_type = greedy_default; /* If previous was a character match, abolish the item and generate a repeat item instead. If a char item has a minumum of more than one, ensure that it is set in reqbyte - it might not be if a sequence such as x{3} is the first thing in a branch because the x will have gone into firstbyte instead. */ if (*previous == OP_CHAR || *previous == OP_CHARNC) { /* Deal with UTF-8 characters that take up more than one byte. It's easier to write this out separately than try to macrify it. Use c to hold the length of the character in bytes, plus 0x80 to flag that it's a length rather than a small character. */ #ifdef SUPPORT_UTF8 if (utf8 && (code[-1] & 0x80) != 0) { uschar *lastchar = code - 1; while((*lastchar & 0xc0) == 0x80) lastchar--; c = code - lastchar; /* Length of UTF-8 character */ memcpy(utf8_char, lastchar, c); /* Save the char */ c |= 0x80; /* Flag c as a length */ } else #endif /* Handle the case of a single byte - either with no UTF8 support, or with UTF-8 disabled, or for a UTF-8 character < 128. */ { c = code[-1]; if (repeat_min > 1) reqbyte = c | req_caseopt | cd->req_varyopt; } /* If the repetition is unlimited, it pays to see if the next thing on the line is something that cannot possibly match this character. If so, automatically possessifying this item gains some performance in the case where the match fails. */ if (!possessive_quantifier && repeat_max < 0 && check_auto_possessive(*previous, c, utf8, utf8_char, ptr + 1, options, cd)) { repeat_type = 0; /* Force greedy */ possessive_quantifier = TRUE; } goto OUTPUT_SINGLE_REPEAT; /* Code shared with single character types */ } /* If previous was a single negated character ([^a] or similar), we use one of the special opcodes, replacing it. The code is shared with single- character repeats by setting opt_type to add a suitable offset into repeat_type. We can also test for auto-possessification. OP_NOT is currently used only for single-byte chars. */ else if (*previous == OP_NOT) { op_type = OP_NOTSTAR - OP_STAR; /* Use "not" opcodes */ c = previous[1]; if (!possessive_quantifier && repeat_max < 0 && check_auto_possessive(OP_NOT, c, utf8, NULL, ptr + 1, options, cd)) { repeat_type = 0; /* Force greedy */ possessive_quantifier = TRUE; } goto OUTPUT_SINGLE_REPEAT; } /* If previous was a character type match (\d or similar), abolish it and create a suitable repeat item. The code is shared with single-character repeats by setting op_type to add a suitable offset into repeat_type. Note the the Unicode property types will be present only when SUPPORT_UCP is defined, but we don't wrap the little bits of code here because it just makes it horribly messy. */ else if (*previous < OP_EODN) { uschar *oldcode; int prop_type, prop_value; op_type = OP_TYPESTAR - OP_STAR; /* Use type opcodes */ c = *previous; if (!possessive_quantifier && repeat_max < 0 && check_auto_possessive(c, 0, utf8, NULL, ptr + 1, options, cd)) { repeat_type = 0; /* Force greedy */ possessive_quantifier = TRUE; } OUTPUT_SINGLE_REPEAT: if (*previous == OP_PROP || *previous == OP_NOTPROP) { prop_type = previous[1]; prop_value = previous[2]; } else prop_type = prop_value = -1; oldcode = code; code = previous; /* Usually overwrite previous item */ /* If the maximum is zero then the minimum must also be zero; Perl allows this case, so we do too - by simply omitting the item altogether. */ if (repeat_max == 0) goto END_REPEAT; /* All real repeats make it impossible to handle partial matching (maybe one day we will be able to remove this restriction). */ if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL; /* Combine the op_type with the repeat_type */ repeat_type += op_type; /* A minimum of zero is handled either as the special case * or ?, or as an UPTO, with the maximum given. */ if (repeat_min == 0) { if (repeat_max == -1) *code++ = OP_STAR + repeat_type; else if (repeat_max == 1) *code++ = OP_QUERY + repeat_type; else { *code++ = OP_UPTO + repeat_type; PUT2INC(code, 0, repeat_max); } } /* A repeat minimum of 1 is optimized into some special cases. If the maximum is unlimited, we use OP_PLUS. Otherwise, the original item is left in place and, if the maximum is greater than 1, we use OP_UPTO with one less than the maximum. */ else if (repeat_min == 1) { if (repeat_max == -1) *code++ = OP_PLUS + repeat_type; else { code = oldcode; /* leave previous item in place */ if (repeat_max == 1) goto END_REPEAT; *code++ = OP_UPTO + repeat_type; PUT2INC(code, 0, repeat_max - 1); } } /* The case {n,n} is just an EXACT, while the general case {n,m} is handled as an EXACT followed by an UPTO. */ else { *code++ = OP_EXACT + op_type; /* NB EXACT doesn't have repeat_type */ PUT2INC(code, 0, repeat_min); /* If the maximum is unlimited, insert an OP_STAR. Before doing so, we have to insert the character for the previous code. For a repeated Unicode property match, there are two extra bytes that define the required property. In UTF-8 mode, long characters have their length in c, with the 0x80 bit as a flag. */ if (repeat_max < 0) { #ifdef SUPPORT_UTF8 if (utf8 && c >= 128) { memcpy(code, utf8_char, c & 7); code += c & 7; } else #endif { *code++ = c; if (prop_type >= 0) { *code++ = prop_type; *code++ = prop_value; } } *code++ = OP_STAR + repeat_type; } /* Else insert an UPTO if the max is greater than the min, again preceded by the character, for the previously inserted code. If the UPTO is just for 1 instance, we can use QUERY instead. */ else if (repeat_max != repeat_min) { #ifdef SUPPORT_UTF8 if (utf8 && c >= 128) { memcpy(code, utf8_char, c & 7); code += c & 7; } else #endif *code++ = c; if (prop_type >= 0) { *code++ = prop_type; *code++ = prop_value; } repeat_max -= repeat_min; if (repeat_max == 1) { *code++ = OP_QUERY + repeat_type; } else { *code++ = OP_UPTO + repeat_type; PUT2INC(code, 0, repeat_max); } } } /* The character or character type itself comes last in all cases. */ #ifdef SUPPORT_UTF8 if (utf8 && c >= 128) { memcpy(code, utf8_char, c & 7); code += c & 7; } else #endif *code++ = c; /* For a repeated Unicode property match, there are two extra bytes that define the required property. */ #ifdef SUPPORT_UCP if (prop_type >= 0) { *code++ = prop_type; *code++ = prop_value; } #endif } /* If previous was a character class or a back reference, we put the repeat stuff after it, but just skip the item if the repeat was {0,0}. */ else if (*previous == OP_CLASS || *previous == OP_NCLASS || #ifdef SUPPORT_UTF8 *previous == OP_XCLASS || #endif *previous == OP_REF) { if (repeat_max == 0) { code = previous; goto END_REPEAT; } /* All real repeats make it impossible to handle partial matching (maybe one day we will be able to remove this restriction). */ if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL; if (repeat_min == 0 && repeat_max == -1) *code++ = OP_CRSTAR + repeat_type; else if (repeat_min == 1 && repeat_max == -1) *code++ = OP_CRPLUS + repeat_type; else if (repeat_min == 0 && repeat_max == 1) *code++ = OP_CRQUERY + repeat_type; else { *code++ = OP_CRRANGE + repeat_type; PUT2INC(code, 0, repeat_min); if (repeat_max == -1) repeat_max = 0; /* 2-byte encoding for max */ PUT2INC(code, 0, repeat_max); } } /* If previous was a bracket group, we may have to replicate it in certain cases. */ else if (*previous == OP_BRA || *previous == OP_CBRA || *previous == OP_ONCE || *previous == OP_COND) { register int i; int ketoffset = 0; int len = code - previous; uschar *bralink = NULL; /* Repeating a DEFINE group is pointless */ if (*previous == OP_COND && previous[LINK_SIZE+1] == OP_DEF) { *errorcodeptr = ERR55; goto FAILED; } /* If the maximum repeat count is unlimited, find the end of the bracket by scanning through from the start, and compute the offset back to it from the current code pointer. There may be an OP_OPT setting following the final KET, so we can't find the end just by going back from the code pointer. */ if (repeat_max == -1) { register uschar *ket = previous; do ket += GET(ket, 1); while (*ket != OP_KET); ketoffset = code - ket; } /* The case of a zero minimum is special because of the need to stick OP_BRAZERO in front of it, and because the group appears once in the data, whereas in other cases it appears the minimum number of times. For this reason, it is simplest to treat this case separately, as otherwise the code gets far too messy. There are several special subcases when the minimum is zero. */ if (repeat_min == 0) { /* If the maximum is also zero, we used to just omit the group from the output altogether, like this: ** if (repeat_max == 0) ** { ** code = previous; ** goto END_REPEAT; ** } However, that fails when a group is referenced as a subroutine from elsewhere in the pattern, so now we stick in OP_SKIPZERO in front of it so that it is skipped on execution. As we don't have a list of which groups are referenced, we cannot do this selectively. If the maximum is 1 or unlimited, we just have to stick in the BRAZERO and do no more at this point. However, we do need to adjust any OP_RECURSE calls inside the group that refer to the group itself or any internal or forward referenced group, because the offset is from the start of the whole regex. Temporarily terminate the pattern while doing this. */ if (repeat_max <= 1) /* Covers 0, 1, and unlimited */ { *code = OP_END; adjust_recurse(previous, 1, utf8, cd, save_hwm); memmove(previous+1, previous, len); code++; if (repeat_max == 0) { *previous++ = OP_SKIPZERO; goto END_REPEAT; } *previous++ = OP_BRAZERO + repeat_type; } /* If the maximum is greater than 1 and limited, we have to replicate in a nested fashion, sticking OP_BRAZERO before each set of brackets. The first one has to be handled carefully because it's the original copy, which has to be moved up. The remainder can be handled by code that is common with the non-zero minimum case below. We have to adjust the value or repeat_max, since one less copy is required. Once again, we may have to adjust any OP_RECURSE calls inside the group. */ else { int offset; *code = OP_END; adjust_recurse(previous, 2 + LINK_SIZE, utf8, cd, save_hwm); memmove(previous + 2 + LINK_SIZE, previous, len); code += 2 + LINK_SIZE; *previous++ = OP_BRAZERO + repeat_type; *previous++ = OP_BRA; /* We chain together the bracket offset fields that have to be filled in later when the ends of the brackets are reached. */ offset = (bralink == NULL)? 0 : previous - bralink; bralink = previous; PUTINC(previous, 0, offset); } repeat_max--; } /* If the minimum is greater than zero, replicate the group as many times as necessary, and adjust the maximum to the number of subsequent copies that we need. If we set a first char from the group, and didn't set a required char, copy the latter from the former. If there are any forward reference subroutine calls in the group, there will be entries on the workspace list; replicate these with an appropriate increment. */ else { if (repeat_min > 1) { /* In the pre-compile phase, we don't actually do the replication. We just adjust the length as if we had. Do some paranoid checks for potential integer overflow. */ if (lengthptr != NULL) { int delta = (repeat_min - 1)*length_prevgroup; if ((double)(repeat_min - 1)*(double)length_prevgroup > (double)INT_MAX || OFLOW_MAX - *lengthptr < delta) { *errorcodeptr = ERR20; goto FAILED; } *lengthptr += delta; } /* This is compiling for real */ else { if (groupsetfirstbyte && reqbyte < 0) reqbyte = firstbyte; for (i = 1; i < repeat_min; i++) { uschar *hc; uschar *this_hwm = cd->hwm; memcpy(code, previous, len); for (hc = save_hwm; hc < this_hwm; hc += LINK_SIZE) { PUT(cd->hwm, 0, GET(hc, 0) + len); cd->hwm += LINK_SIZE; } save_hwm = this_hwm; code += len; } } } if (repeat_max > 0) repeat_max -= repeat_min; } /* This code is common to both the zero and non-zero minimum cases. If the maximum is limited, it replicates the group in a nested fashion, remembering the bracket starts on a stack. In the case of a zero minimum, the first one was set up above. In all cases the repeat_max now specifies the number of additional copies needed. Again, we must remember to replicate entries on the forward reference list. */ if (repeat_max >= 0) { /* In the pre-compile phase, we don't actually do the replication. We just adjust the length as if we had. For each repetition we must add 1 to the length for BRAZERO and for all but the last repetition we must add 2 + 2*LINKSIZE to allow for the nesting that occurs. Do some paranoid checks to avoid integer overflow. */ if (lengthptr != NULL && repeat_max > 0) { int delta = repeat_max * (length_prevgroup + 1 + 2 + 2*LINK_SIZE) - 2 - 2*LINK_SIZE; /* Last one doesn't nest */ if ((double)repeat_max * (double)(length_prevgroup + 1 + 2 + 2*LINK_SIZE) > (double)INT_MAX || OFLOW_MAX - *lengthptr < delta) { *errorcodeptr = ERR20; goto FAILED; } *lengthptr += delta; } /* This is compiling for real */ else for (i = repeat_max - 1; i >= 0; i--) { uschar *hc; uschar *this_hwm = cd->hwm; *code++ = OP_BRAZERO + repeat_type; /* All but the final copy start a new nesting, maintaining the chain of brackets outstanding. */ if (i != 0) { int offset; *code++ = OP_BRA; offset = (bralink == NULL)? 0 : code - bralink; bralink = code; PUTINC(code, 0, offset); } memcpy(code, previous, len); for (hc = save_hwm; hc < this_hwm; hc += LINK_SIZE) { PUT(cd->hwm, 0, GET(hc, 0) + len + ((i != 0)? 2+LINK_SIZE : 1)); cd->hwm += LINK_SIZE; } save_hwm = this_hwm; code += len; } /* Now chain through the pending brackets, and fill in their length fields (which are holding the chain links pro tem). */ while (bralink != NULL) { int oldlinkoffset; int offset = code - bralink + 1; uschar *bra = code - offset; oldlinkoffset = GET(bra, 1); bralink = (oldlinkoffset == 0)? NULL : bralink - oldlinkoffset; *code++ = OP_KET; PUTINC(code, 0, offset); PUT(bra, 1, offset); } } /* If the maximum is unlimited, set a repeater in the final copy. We can't just offset backwards from the current code point, because we don't know if there's been an options resetting after the ket. The correct offset was computed above. Then, when we are doing the actual compile phase, check to see whether this group is a non-atomic one that could match an empty string. If so, convert the initial operator to the S form (e.g. OP_BRA -> OP_SBRA) so that runtime checking can be done. [This check is also applied to atomic groups at runtime, but in a different way.] */ else { uschar *ketcode = code - ketoffset; uschar *bracode = ketcode - GET(ketcode, 1); *ketcode = OP_KETRMAX + repeat_type; if (lengthptr == NULL && *bracode != OP_ONCE) { uschar *scode = bracode; do { if (could_be_empty_branch(scode, ketcode, utf8)) { *bracode += OP_SBRA - OP_BRA; break; } scode += GET(scode, 1); } while (*scode == OP_ALT); } } } /* If previous is OP_FAIL, it was generated by an empty class [] in JavaScript mode. The other ways in which OP_FAIL can be generated, that is by (*FAIL) or (?!) set previous to NULL, which gives a "nothing to repeat" error above. We can just ignore the repeat in JS case. */ else if (*previous == OP_FAIL) goto END_REPEAT; /* Else there's some kind of shambles */ else { *errorcodeptr = ERR11; goto FAILED; } /* If the character following a repeat is '+', or if certain optimization tests above succeeded, possessive_quantifier is TRUE. For some of the simpler opcodes, there is an special alternative opcode for this. For anything else, we wrap the entire repeated item inside OP_ONCE brackets. The '+' notation is just syntactic sugar, taken from Sun's Java package, but the special opcodes can optimize it a bit. The repeated item starts at tempcode, not at previous, which might be the first part of a string whose (former) last char we repeated. Possessifying an 'exact' quantifier has no effect, so we can ignore it. But an 'upto' may follow. We skip over an 'exact' item, and then test the length of what remains before proceeding. */ if (possessive_quantifier) { int len; if (*tempcode == OP_EXACT || *tempcode == OP_TYPEEXACT || *tempcode == OP_NOTEXACT) tempcode += _pcre_OP_lengths[*tempcode] + ((*tempcode == OP_TYPEEXACT && (tempcode[3] == OP_PROP || tempcode[3] == OP_NOTPROP))? 2:0); len = code - tempcode; if (len > 0) switch (*tempcode) { case OP_STAR: *tempcode = OP_POSSTAR; break; case OP_PLUS: *tempcode = OP_POSPLUS; break; case OP_QUERY: *tempcode = OP_POSQUERY; break; case OP_UPTO: *tempcode = OP_POSUPTO; break; case OP_TYPESTAR: *tempcode = OP_TYPEPOSSTAR; break; case OP_TYPEPLUS: *tempcode = OP_TYPEPOSPLUS; break; case OP_TYPEQUERY: *tempcode = OP_TYPEPOSQUERY; break; case OP_TYPEUPTO: *tempcode = OP_TYPEPOSUPTO; break; case OP_NOTSTAR: *tempcode = OP_NOTPOSSTAR; break; case OP_NOTPLUS: *tempcode = OP_NOTPOSPLUS; break; case OP_NOTQUERY: *tempcode = OP_NOTPOSQUERY; break; case OP_NOTUPTO: *tempcode = OP_NOTPOSUPTO; break; default: memmove(tempcode + 1+LINK_SIZE, tempcode, len); code += 1 + LINK_SIZE; len += 1 + LINK_SIZE; tempcode[0] = OP_ONCE; *code++ = OP_KET; PUTINC(code, 0, len); PUT(tempcode, 1, len); break; } } /* In all case we no longer have a previous item. We also set the "follows varying string" flag for subsequently encountered reqbytes if it isn't already set and we have just passed a varying length item. */ END_REPEAT: previous = NULL; cd->req_varyopt |= reqvary; break; /* ===================================================================*/ /* Start of nested parenthesized sub-expression, or comment or lookahead or lookbehind or option setting or condition or all the other extended parenthesis forms. */ case '(': newoptions = options; skipbytes = 0; bravalue = OP_CBRA; save_hwm = cd->hwm; reset_bracount = FALSE; /* First deal with various "verbs" that can be introduced by '*'. */ if (*(++ptr) == '*' && (cd->ctypes[ptr[1]] & ctype_letter) != 0) { int i, namelen; const char *vn = verbnames; const uschar *name = ++ptr; previous = NULL; while ((cd->ctypes[*++ptr] & ctype_letter) != 0); if (*ptr == ':') { *errorcodeptr = ERR59; /* Not supported */ goto FAILED; } if (*ptr != ')') { *errorcodeptr = ERR60; goto FAILED; } namelen = ptr - name; for (i = 0; i < verbcount; i++) { if (namelen == verbs[i].len && strncmp((char *)name, vn, namelen) == 0) { *code = verbs[i].op; if (*code++ == OP_ACCEPT) cd->had_accept = TRUE; break; } vn += verbs[i].len + 1; } if (i < verbcount) continue; *errorcodeptr = ERR60; goto FAILED; } /* Deal with the extended parentheses; all are introduced by '?', and the appearance of any of them means that this is not a capturing group. */ else if (*ptr == '?') { int i, set, unset, namelen; int *optset; const uschar *name; uschar *slot; switch (*(++ptr)) { case '#': /* Comment; skip to ket */ ptr++; while (*ptr != 0 && *ptr != ')') ptr++; if (*ptr == 0) { *errorcodeptr = ERR18; goto FAILED; } continue; /* ------------------------------------------------------------ */ case '|': /* Reset capture count for each branch */ reset_bracount = TRUE; /* Fall through */ /* ------------------------------------------------------------ */ case ':': /* Non-capturing bracket */ bravalue = OP_BRA; ptr++; break; /* ------------------------------------------------------------ */ case '(': bravalue = OP_COND; /* Conditional group */ /* A condition can be an assertion, a number (referring to a numbered group), a name (referring to a named group), or 'R', referring to recursion. R and R&name are also permitted for recursion tests. There are several syntaxes for testing a named group: (?(name)) is used by Python; Perl 5.10 onwards uses (?() or (?('name')). There are two unfortunate ambiguities, caused by history. (a) 'R' can be the recursive thing or the name 'R' (and similarly for 'R' followed by digits), and (b) a number could be a name that consists of digits. In both cases, we look for a name first; if not found, we try the other cases. */ /* For conditions that are assertions, check the syntax, and then exit the switch. This will take control down to where bracketed groups, including assertions, are processed. */ if (ptr[1] == '?' && (ptr[2] == '=' || ptr[2] == '!' || ptr[2] == '<')) break; /* Most other conditions use OP_CREF (a couple change to OP_RREF below), and all need to skip 3 bytes at the start of the group. */ code[1+LINK_SIZE] = OP_CREF; skipbytes = 3; refsign = -1; /* Check for a test for recursion in a named group. */ if (ptr[1] == 'R' && ptr[2] == '&') { terminator = -1; ptr += 2; code[1+LINK_SIZE] = OP_RREF; /* Change the type of test */ } /* Check for a test for a named group's having been set, using the Perl syntax (?() or (?('name') */ else if (ptr[1] == '<') { terminator = '>'; ptr++; } else if (ptr[1] == '\'') { terminator = '\''; ptr++; } else { terminator = 0; if (ptr[1] == '-' || ptr[1] == '+') refsign = *(++ptr); } /* We now expect to read a name; any thing else is an error */ if ((cd->ctypes[ptr[1]] & ctype_word) == 0) { ptr += 1; /* To get the right offset */ *errorcodeptr = ERR28; goto FAILED; } /* Read the name, but also get it as a number if it's all digits */ recno = 0; name = ++ptr; while ((cd->ctypes[*ptr] & ctype_word) != 0) { if (recno >= 0) recno = ((digitab[*ptr] & ctype_digit) != 0)? recno * 10 + *ptr - '0' : -1; ptr++; } namelen = ptr - name; if ((terminator > 0 && *ptr++ != terminator) || *ptr++ != ')') { ptr--; /* Error offset */ *errorcodeptr = ERR26; goto FAILED; } /* Do no further checking in the pre-compile phase. */ if (lengthptr != NULL) break; /* In the real compile we do the work of looking for the actual reference. If the string started with "+" or "-" we require the rest to be digits, in which case recno will be set. */ if (refsign > 0) { if (recno <= 0) { *errorcodeptr = ERR58; goto FAILED; } recno = (refsign == '-')? cd->bracount - recno + 1 : recno +cd->bracount; if (recno <= 0 || recno > cd->final_bracount) { *errorcodeptr = ERR15; goto FAILED; } PUT2(code, 2+LINK_SIZE, recno); break; } /* Otherwise (did not start with "+" or "-"), start by looking for the name. */ slot = cd->name_table; for (i = 0; i < cd->names_found; i++) { if (strncmp((char *)name, (char *)slot+2, namelen) == 0) break; slot += cd->name_entry_size; } /* Found a previous named subpattern */ if (i < cd->names_found) { recno = GET2(slot, 0); PUT2(code, 2+LINK_SIZE, recno); } /* Search the pattern for a forward reference */ else if ((i = find_parens(ptr, cd, name, namelen, (options & PCRE_EXTENDED) != 0)) > 0) { PUT2(code, 2+LINK_SIZE, i); } /* If terminator == 0 it means that the name followed directly after the opening parenthesis [e.g. (?(abc)...] and in this case there are some further alternatives to try. For the cases where terminator != 0 [things like (?(... or (?('name')... or (?(R&name)... ] we have now checked all the possibilities, so give an error. */ else if (terminator != 0) { *errorcodeptr = ERR15; goto FAILED; } /* Check for (?(R) for recursion. Allow digits after R to specify a specific group number. */ else if (*name == 'R') { recno = 0; for (i = 1; i < namelen; i++) { if ((digitab[name[i]] & ctype_digit) == 0) { *errorcodeptr = ERR15; goto FAILED; } recno = recno * 10 + name[i] - '0'; } if (recno == 0) recno = RREF_ANY; code[1+LINK_SIZE] = OP_RREF; /* Change test type */ PUT2(code, 2+LINK_SIZE, recno); } /* Similarly, check for the (?(DEFINE) "condition", which is always false. */ else if (namelen == 6 && strncmp((char *)name, "DEFINE", 6) == 0) { code[1+LINK_SIZE] = OP_DEF; skipbytes = 1; } /* Check for the "name" actually being a subpattern number. We are in the second pass here, so final_bracount is set. */ else if (recno > 0 && recno <= cd->final_bracount) { PUT2(code, 2+LINK_SIZE, recno); } /* Either an unidentified subpattern, or a reference to (?(0) */ else { *errorcodeptr = (recno == 0)? ERR35: ERR15; goto FAILED; } break; /* ------------------------------------------------------------ */ case '=': /* Positive lookahead */ bravalue = OP_ASSERT; ptr++; break; /* ------------------------------------------------------------ */ case '!': /* Negative lookahead */ ptr++; if (*ptr == ')') /* Optimize (?!) */ { *code++ = OP_FAIL; previous = NULL; continue; } bravalue = OP_ASSERT_NOT; break; /* ------------------------------------------------------------ */ case '<': /* Lookbehind or named define */ switch (ptr[1]) { case '=': /* Positive lookbehind */ bravalue = OP_ASSERTBACK; ptr += 2; break; case '!': /* Negative lookbehind */ bravalue = OP_ASSERTBACK_NOT; ptr += 2; break; default: /* Could be name define, else bad */ if ((cd->ctypes[ptr[1]] & ctype_word) != 0) goto DEFINE_NAME; ptr++; /* Correct offset for error */ *errorcodeptr = ERR24; goto FAILED; } break; /* ------------------------------------------------------------ */ case '>': /* One-time brackets */ bravalue = OP_ONCE; ptr++; break; /* ------------------------------------------------------------ */ case 'C': /* Callout - may be followed by digits; */ previous_callout = code; /* Save for later completion */ after_manual_callout = 1; /* Skip one item before completing */ *code++ = OP_CALLOUT; { int n = 0; while ((digitab[*(++ptr)] & ctype_digit) != 0) n = n * 10 + *ptr - '0'; if (*ptr != ')') { *errorcodeptr = ERR39; goto FAILED; } if (n > 255) { *errorcodeptr = ERR38; goto FAILED; } *code++ = n; PUT(code, 0, ptr - cd->start_pattern + 1); /* Pattern offset */ PUT(code, LINK_SIZE, 0); /* Default length */ code += 2 * LINK_SIZE; } previous = NULL; continue; /* ------------------------------------------------------------ */ case 'P': /* Python-style named subpattern handling */ if (*(++ptr) == '=' || *ptr == '>') /* Reference or recursion */ { is_recurse = *ptr == '>'; terminator = ')'; goto NAMED_REF_OR_RECURSE; } else if (*ptr != '<') /* Test for Python-style definition */ { *errorcodeptr = ERR41; goto FAILED; } /* Fall through to handle (?P< as (?< is handled */ /* ------------------------------------------------------------ */ DEFINE_NAME: /* Come here from (?< handling */ case '\'': { terminator = (*ptr == '<')? '>' : '\''; name = ++ptr; while ((cd->ctypes[*ptr] & ctype_word) != 0) ptr++; namelen = ptr - name; /* In the pre-compile phase, just do a syntax check. */ if (lengthptr != NULL) { if (*ptr != terminator) { *errorcodeptr = ERR42; goto FAILED; } if (cd->names_found >= MAX_NAME_COUNT) { *errorcodeptr = ERR49; goto FAILED; } if (namelen + 3 > cd->name_entry_size) { cd->name_entry_size = namelen + 3; if (namelen > MAX_NAME_SIZE) { *errorcodeptr = ERR48; goto FAILED; } } } /* In the real compile, create the entry in the table */ else { slot = cd->name_table; for (i = 0; i < cd->names_found; i++) { int crc = memcmp(name, slot+2, namelen); if (crc == 0) { if (slot[2+namelen] == 0) { if ((options & PCRE_DUPNAMES) == 0) { *errorcodeptr = ERR43; goto FAILED; } } else crc = -1; /* Current name is substring */ } if (crc < 0) { memmove(slot + cd->name_entry_size, slot, (cd->names_found - i) * cd->name_entry_size); break; } slot += cd->name_entry_size; } PUT2(slot, 0, cd->bracount + 1); memcpy(slot + 2, name, namelen); slot[2+namelen] = 0; } } /* In both cases, count the number of names we've encountered. */ ptr++; /* Move past > or ' */ cd->names_found++; goto NUMBERED_GROUP; /* ------------------------------------------------------------ */ case '&': /* Perl recursion/subroutine syntax */ terminator = ')'; is_recurse = TRUE; /* Fall through */ /* We come here from the Python syntax above that handles both references (?P=name) and recursion (?P>name), as well as falling through from the Perl recursion syntax (?&name). We also come here from the Perl \k or \k'name' back reference syntax and the \k{name} .NET syntax, and the Oniguruma \g<...> and \g'...' subroutine syntax. */ NAMED_REF_OR_RECURSE: name = ++ptr; while ((cd->ctypes[*ptr] & ctype_word) != 0) ptr++; namelen = ptr - name; /* In the pre-compile phase, do a syntax check and set a dummy reference number. */ if (lengthptr != NULL) { if (namelen == 0) { *errorcodeptr = ERR62; goto FAILED; } if (*ptr != terminator) { *errorcodeptr = ERR42; goto FAILED; } if (namelen > MAX_NAME_SIZE) { *errorcodeptr = ERR48; goto FAILED; } recno = 0; } /* In the real compile, seek the name in the table. We check the name first, and then check that we have reached the end of the name in the table. That way, if the name that is longer than any in the table, the comparison will fail without reading beyond the table entry. */ else { slot = cd->name_table; for (i = 0; i < cd->names_found; i++) { if (strncmp((char *)name, (char *)slot+2, namelen) == 0 && slot[2+namelen] == 0) break; slot += cd->name_entry_size; } if (i < cd->names_found) /* Back reference */ { recno = GET2(slot, 0); } else if ((recno = /* Forward back reference */ find_parens(ptr, cd, name, namelen, (options & PCRE_EXTENDED) != 0)) <= 0) { *errorcodeptr = ERR15; goto FAILED; } } /* In both phases, we can now go to the code than handles numerical recursion or backreferences. */ if (is_recurse) goto HANDLE_RECURSION; else goto HANDLE_REFERENCE; /* ------------------------------------------------------------ */ case 'R': /* Recursion */ ptr++; /* Same as (?0) */ /* Fall through */ /* ------------------------------------------------------------ */ case '-': case '+': case '0': case '1': case '2': case '3': case '4': /* Recursion or */ case '5': case '6': case '7': case '8': case '9': /* subroutine */ { const uschar *called; terminator = ')'; /* Come here from the \g<...> and \g'...' code (Oniguruma compatibility). However, the syntax has been checked to ensure that the ... are a (signed) number, so that neither ERR63 nor ERR29 will be called on this path, nor with the jump to OTHER_CHAR_AFTER_QUERY ever be taken. */ HANDLE_NUMERICAL_RECURSION: if ((refsign = *ptr) == '+') { ptr++; if ((digitab[*ptr] & ctype_digit) == 0) { *errorcodeptr = ERR63; goto FAILED; } } else if (refsign == '-') { if ((digitab[ptr[1]] & ctype_digit) == 0) goto OTHER_CHAR_AFTER_QUERY; ptr++; } recno = 0; while((digitab[*ptr] & ctype_digit) != 0) recno = recno * 10 + *ptr++ - '0'; if (*ptr != terminator) { *errorcodeptr = ERR29; goto FAILED; } if (refsign == '-') { if (recno == 0) { *errorcodeptr = ERR58; goto FAILED; } recno = cd->bracount - recno + 1; if (recno <= 0) { *errorcodeptr = ERR15; goto FAILED; } } else if (refsign == '+') { if (recno == 0) { *errorcodeptr = ERR58; goto FAILED; } recno += cd->bracount; } /* Come here from code above that handles a named recursion */ HANDLE_RECURSION: previous = code; called = cd->start_code; /* When we are actually compiling, find the bracket that is being referenced. Temporarily end the regex in case it doesn't exist before this point. If we end up with a forward reference, first check that the bracket does occur later so we can give the error (and position) now. Then remember this forward reference in the workspace so it can be filled in at the end. */ if (lengthptr == NULL) { *code = OP_END; if (recno != 0) called = find_bracket(cd->start_code, utf8, recno); /* Forward reference */ if (called == NULL) { if (find_parens(ptr, cd, NULL, recno, (options & PCRE_EXTENDED) != 0) < 0) { *errorcodeptr = ERR15; goto FAILED; } called = cd->start_code + recno; PUTINC(cd->hwm, 0, code + 2 + LINK_SIZE - cd->start_code); } /* If not a forward reference, and the subpattern is still open, this is a recursive call. We check to see if this is a left recursion that could loop for ever, and diagnose that case. */ else if (GET(called, 1) == 0 && could_be_empty(called, code, bcptr, utf8)) { *errorcodeptr = ERR40; goto FAILED; } } /* Insert the recursion/subroutine item, automatically wrapped inside "once" brackets. Set up a "previous group" length so that a subsequent quantifier will work. */ *code = OP_ONCE; PUT(code, 1, 2 + 2*LINK_SIZE); code += 1 + LINK_SIZE; *code = OP_RECURSE; PUT(code, 1, called - cd->start_code); code += 1 + LINK_SIZE; *code = OP_KET; PUT(code, 1, 2 + 2*LINK_SIZE); code += 1 + LINK_SIZE; length_prevgroup = 3 + 3*LINK_SIZE; } /* Can't determine a first byte now */ if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE; continue; /* ------------------------------------------------------------ */ default: /* Other characters: check option setting */ OTHER_CHAR_AFTER_QUERY: set = unset = 0; optset = &set; while (*ptr != ')' && *ptr != ':') { switch (*ptr++) { case '-': optset = &unset; break; case 'J': /* Record that it changed in the external options */ *optset |= PCRE_DUPNAMES; cd->external_flags |= PCRE_JCHANGED; break; case 'i': *optset |= PCRE_CASELESS; break; case 'm': *optset |= PCRE_MULTILINE; break; case 's': *optset |= PCRE_DOTALL; break; case 'x': *optset |= PCRE_EXTENDED; break; case 'U': *optset |= PCRE_UNGREEDY; break; case 'X': *optset |= PCRE_EXTRA; break; default: *errorcodeptr = ERR12; ptr--; /* Correct the offset */ goto FAILED; } } /* Set up the changed option bits, but don't change anything yet. */ newoptions = (options | set) & (~unset); /* If the options ended with ')' this is not the start of a nested group with option changes, so the options change at this level. If this item is right at the start of the pattern, the options can be abstracted and made external in the pre-compile phase, and ignored in the compile phase. This can be helpful when matching -- for instance in caseless checking of required bytes. If the code pointer is not (cd->start_code + 1 + LINK_SIZE), we are definitely *not* at the start of the pattern because something has been compiled. In the pre-compile phase, however, the code pointer can have that value after the start, because it gets reset as code is discarded during the pre-compile. However, this can happen only at top level - if we are within parentheses, the starting BRA will still be present. At any parenthesis level, the length value can be used to test if anything has been compiled at that level. Thus, a test for both these conditions is necessary to ensure we correctly detect the start of the pattern in both phases. If we are not at the pattern start, compile code to change the ims options if this setting actually changes any of them. We also pass the new setting back so that it can be put at the start of any following branches, and when this group ends (if we are in a group), a resetting item can be compiled. */ if (*ptr == ')') { if (code == cd->start_code + 1 + LINK_SIZE && (lengthptr == NULL || *lengthptr == 2 + 2*LINK_SIZE)) { cd->external_options = newoptions; options = newoptions; } else { if ((options & PCRE_IMS) != (newoptions & PCRE_IMS)) { *code++ = OP_OPT; *code++ = newoptions & PCRE_IMS; } /* Change options at this level, and pass them back for use in subsequent branches. Reset the greedy defaults and the case value for firstbyte and reqbyte. */ *optionsptr = options = newoptions; greedy_default = ((newoptions & PCRE_UNGREEDY) != 0); greedy_non_default = greedy_default ^ 1; req_caseopt = ((options & PCRE_CASELESS) != 0)? REQ_CASELESS : 0; } previous = NULL; /* This item can't be repeated */ continue; /* It is complete */ } /* If the options ended with ':' we are heading into a nested group with possible change of options. Such groups are non-capturing and are not assertions of any kind. All we need to do is skip over the ':'; the newoptions value is handled below. */ bravalue = OP_BRA; ptr++; } /* End of switch for character following (? */ } /* End of (? handling */ /* Opening parenthesis not followed by '?'. If PCRE_NO_AUTO_CAPTURE is set, all unadorned brackets become non-capturing and behave like (?:...) brackets. */ else if ((options & PCRE_NO_AUTO_CAPTURE) != 0) { bravalue = OP_BRA; } /* Else we have a capturing group. */ else { NUMBERED_GROUP: cd->bracount += 1; PUT2(code, 1+LINK_SIZE, cd->bracount); skipbytes = 2; } /* Process nested bracketed regex. Assertions may not be repeated, but other kinds can be. All their opcodes are >= OP_ONCE. We copy code into a non-register variable in order to be able to pass its address because some compilers complain otherwise. Pass in a new setting for the ims options if they have changed. */ previous = (bravalue >= OP_ONCE)? code : NULL; *code = bravalue; tempcode = code; tempreqvary = cd->req_varyopt; /* Save value before bracket */ length_prevgroup = 0; /* Initialize for pre-compile phase */ if (!compile_regex( newoptions, /* The complete new option state */ options & PCRE_IMS, /* The previous ims option state */ &tempcode, /* Where to put code (updated) */ &ptr, /* Input pointer (updated) */ errorcodeptr, /* Where to put an error message */ (bravalue == OP_ASSERTBACK || bravalue == OP_ASSERTBACK_NOT), /* TRUE if back assert */ reset_bracount, /* True if (?| group */ skipbytes, /* Skip over bracket number */ &subfirstbyte, /* For possible first char */ &subreqbyte, /* For possible last char */ bcptr, /* Current branch chain */ cd, /* Tables block */ (lengthptr == NULL)? NULL : /* Actual compile phase */ &length_prevgroup /* Pre-compile phase */ )) goto FAILED; /* At the end of compiling, code is still pointing to the start of the group, while tempcode has been updated to point past the end of the group and any option resetting that may follow it. The pattern pointer (ptr) is on the bracket. */ /* If this is a conditional bracket, check that there are no more than two branches in the group, or just one if it's a DEFINE group. We do this in the real compile phase, not in the pre-pass, where the whole group may not be available. */ if (bravalue == OP_COND && lengthptr == NULL) { uschar *tc = code; int condcount = 0; do { condcount++; tc += GET(tc,1); } while (*tc != OP_KET); /* A DEFINE group is never obeyed inline (the "condition" is always false). It must have only one branch. */ if (code[LINK_SIZE+1] == OP_DEF) { if (condcount > 1) { *errorcodeptr = ERR54; goto FAILED; } bravalue = OP_DEF; /* Just a flag to suppress char handling below */ } /* A "normal" conditional group. If there is just one branch, we must not make use of its firstbyte or reqbyte, because this is equivalent to an empty second branch. */ else { if (condcount > 2) { *errorcodeptr = ERR27; goto FAILED; } if (condcount == 1) subfirstbyte = subreqbyte = REQ_NONE; } } /* Error if hit end of pattern */ if (*ptr != ')') { *errorcodeptr = ERR14; goto FAILED; } /* In the pre-compile phase, update the length by the length of the group, less the brackets at either end. Then reduce the compiled code to just a set of non-capturing brackets so that it doesn't use much memory if it is duplicated by a quantifier.*/ if (lengthptr != NULL) { if (OFLOW_MAX - *lengthptr < length_prevgroup - 2 - 2*LINK_SIZE) { *errorcodeptr = ERR20; goto FAILED; } *lengthptr += length_prevgroup - 2 - 2*LINK_SIZE; *code++ = OP_BRA; PUTINC(code, 0, 1 + LINK_SIZE); *code++ = OP_KET; PUTINC(code, 0, 1 + LINK_SIZE); break; /* No need to waste time with special character handling */ } /* Otherwise update the main code pointer to the end of the group. */ code = tempcode; /* For a DEFINE group, required and first character settings are not relevant. */ if (bravalue == OP_DEF) break; /* Handle updating of the required and first characters for other types of group. Update for normal brackets of all kinds, and conditions with two branches (see code above). If the bracket is followed by a quantifier with zero repeat, we have to back off. Hence the definition of zeroreqbyte and zerofirstbyte outside the main loop so that they can be accessed for the back off. */ zeroreqbyte = reqbyte; zerofirstbyte = firstbyte; groupsetfirstbyte = FALSE; if (bravalue >= OP_ONCE) { /* If we have not yet set a firstbyte in this branch, take it from the subpattern, remembering that it was set here so that a repeat of more than one can replicate it as reqbyte if necessary. If the subpattern has no firstbyte, set "none" for the whole branch. In both cases, a zero repeat forces firstbyte to "none". */ if (firstbyte == REQ_UNSET) { if (subfirstbyte >= 0) { firstbyte = subfirstbyte; groupsetfirstbyte = TRUE; } else firstbyte = REQ_NONE; zerofirstbyte = REQ_NONE; } /* If firstbyte was previously set, convert the subpattern's firstbyte into reqbyte if there wasn't one, using the vary flag that was in existence beforehand. */ else if (subfirstbyte >= 0 && subreqbyte < 0) subreqbyte = subfirstbyte | tempreqvary; /* If the subpattern set a required byte (or set a first byte that isn't really the first byte - see above), set it. */ if (subreqbyte >= 0) reqbyte = subreqbyte; } /* For a forward assertion, we take the reqbyte, if set. This can be helpful if the pattern that follows the assertion doesn't set a different char. For example, it's useful for /(?=abcde).+/. We can't set firstbyte for an assertion, however because it leads to incorrect effect for patterns such as /(?=a)a.+/ when the "real" "a" would then become a reqbyte instead of a firstbyte. This is overcome by a scan at the end if there's no firstbyte, looking for an asserted first char. */ else if (bravalue == OP_ASSERT && subreqbyte >= 0) reqbyte = subreqbyte; break; /* End of processing '(' */ /* ===================================================================*/ /* Handle metasequences introduced by \. For ones like \d, the ESC_ values are arranged to be the negation of the corresponding OP_values. For the back references, the values are ESC_REF plus the reference number. Only back references and those types that consume a character may be repeated. We can test for values between ESC_b and ESC_Z for the latter; this may have to change if any new ones are ever created. */ case '\\': tempptr = ptr; c = check_escape(&ptr, errorcodeptr, cd->bracount, options, FALSE); if (*errorcodeptr != 0) goto FAILED; if (c < 0) { if (-c == ESC_Q) /* Handle start of quoted string */ { if (ptr[1] == '\\' && ptr[2] == 'E') ptr += 2; /* avoid empty string */ else inescq = TRUE; continue; } if (-c == ESC_E) continue; /* Perl ignores an orphan \E */ /* For metasequences that actually match a character, we disable the setting of a first character if it hasn't already been set. */ if (firstbyte == REQ_UNSET && -c > ESC_b && -c < ESC_Z) firstbyte = REQ_NONE; /* Set values to reset to if this is followed by a zero repeat. */ zerofirstbyte = firstbyte; zeroreqbyte = reqbyte; /* \g or \g'name' is a subroutine call by name and \g or \g'n' is a subroutine call by number (Oniguruma syntax). In fact, the value -ESC_g is returned only for these cases. So we don't need to check for < or ' if the value is -ESC_g. For the Perl syntax \g{n} the value is -ESC_REF+n, and for the Perl syntax \g{name} the result is -ESC_k (as that is a synonym for a named back reference). */ if (-c == ESC_g) { const uschar *p; save_hwm = cd->hwm; /* Normally this is set when '(' is read */ terminator = (*(++ptr) == '<')? '>' : '\''; /* These two statements stop the compiler for warning about possibly unset variables caused by the jump to HANDLE_NUMERICAL_RECURSION. In fact, because we actually check for a number below, the paths that would actually be in error are never taken. */ skipbytes = 0; reset_bracount = FALSE; /* Test for a name */ if (ptr[1] != '+' && ptr[1] != '-') { BOOL isnumber = TRUE; for (p = ptr + 1; *p != 0 && *p != terminator; p++) { if ((cd->ctypes[*p] & ctype_digit) == 0) isnumber = FALSE; if ((cd->ctypes[*p] & ctype_word) == 0) break; } if (*p != terminator) { *errorcodeptr = ERR57; break; } if (isnumber) { ptr++; goto HANDLE_NUMERICAL_RECURSION; } is_recurse = TRUE; goto NAMED_REF_OR_RECURSE; } /* Test a signed number in angle brackets or quotes. */ p = ptr + 2; while ((digitab[*p] & ctype_digit) != 0) p++; if (*p != terminator) { *errorcodeptr = ERR57; break; } ptr++; goto HANDLE_NUMERICAL_RECURSION; } /* \k or \k'name' is a back reference by name (Perl syntax). We also support \k{name} (.NET syntax) */ if (-c == ESC_k && (ptr[1] == '<' || ptr[1] == '\'' || ptr[1] == '{')) { is_recurse = FALSE; terminator = (*(++ptr) == '<')? '>' : (*ptr == '\'')? '\'' : '}'; goto NAMED_REF_OR_RECURSE; } /* Back references are handled specially; must disable firstbyte if not set to cope with cases like (?=(\w+))\1: which would otherwise set ':' later. */ if (-c >= ESC_REF) { recno = -c - ESC_REF; HANDLE_REFERENCE: /* Come here from named backref handling */ if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE; previous = code; *code++ = OP_REF; PUT2INC(code, 0, recno); cd->backref_map |= (recno < 32)? (1 << recno) : 1; if (recno > cd->top_backref) cd->top_backref = recno; } /* So are Unicode property matches, if supported. */ #ifdef SUPPORT_UCP else if (-c == ESC_P || -c == ESC_p) { BOOL negated; int pdata; int ptype = get_ucp(&ptr, &negated, &pdata, errorcodeptr); if (ptype < 0) goto FAILED; previous = code; *code++ = ((-c == ESC_p) != negated)? OP_PROP : OP_NOTPROP; *code++ = ptype; *code++ = pdata; } #else /* If Unicode properties are not supported, \X, \P, and \p are not allowed. */ else if (-c == ESC_X || -c == ESC_P || -c == ESC_p) { *errorcodeptr = ERR45; goto FAILED; } #endif /* For the rest (including \X when Unicode properties are supported), we can obtain the OP value by negating the escape value. */ else { previous = (-c > ESC_b && -c < ESC_Z)? code : NULL; *code++ = -c; } continue; } /* We have a data character whose value is in c. In UTF-8 mode it may have a value > 127. We set its representation in the length/buffer, and then handle it as a data character. */ #ifdef SUPPORT_UTF8 if (utf8 && c > 127) mclength = _pcre_ord2utf8(c, mcbuffer); else #endif { mcbuffer[0] = c; mclength = 1; } goto ONE_CHAR; /* ===================================================================*/ /* Handle a literal character. It is guaranteed not to be whitespace or # when the extended flag is set. If we are in UTF-8 mode, it may be a multi-byte literal character. */ default: NORMAL_CHAR: mclength = 1; mcbuffer[0] = c; #ifdef SUPPORT_UTF8 if (utf8 && c >= 0xc0) { while ((ptr[1] & 0xc0) == 0x80) mcbuffer[mclength++] = *(++ptr); } #endif /* At this point we have the character's bytes in mcbuffer, and the length in mclength. When not in UTF-8 mode, the length is always 1. */ ONE_CHAR: previous = code; *code++ = ((options & PCRE_CASELESS) != 0)? OP_CHARNC : OP_CHAR; for (c = 0; c < mclength; c++) *code++ = mcbuffer[c]; /* Remember if \r or \n were seen */ if (mcbuffer[0] == '\r' || mcbuffer[0] == '\n') cd->external_flags |= PCRE_HASCRORLF; /* Set the first and required bytes appropriately. If no previous first byte, set it from this character, but revert to none on a zero repeat. Otherwise, leave the firstbyte value alone, and don't change it on a zero repeat. */ if (firstbyte == REQ_UNSET) { zerofirstbyte = REQ_NONE; zeroreqbyte = reqbyte; /* If the character is more than one byte long, we can set firstbyte only if it is not to be matched caselessly. */ if (mclength == 1 || req_caseopt == 0) { firstbyte = mcbuffer[0] | req_caseopt; if (mclength != 1) reqbyte = code[-1] | cd->req_varyopt; } else firstbyte = reqbyte = REQ_NONE; } /* firstbyte was previously set; we can set reqbyte only the length is 1 or the matching is caseful. */ else { zerofirstbyte = firstbyte; zeroreqbyte = reqbyte; if (mclength == 1 || req_caseopt == 0) reqbyte = code[-1] | req_caseopt | cd->req_varyopt; } break; /* End of literal character handling */ } } /* end of big loop */ /* Control never reaches here by falling through, only by a goto for all the error states. Pass back the position in the pattern so that it can be displayed to the user for diagnosing the error. */ FAILED: *ptrptr = ptr; return FALSE; } /************************************************* * Compile sequence of alternatives * *************************************************/ /* On entry, ptr is pointing past the bracket character, but on return it points to the closing bracket, or vertical bar, or end of string. The code variable is pointing at the byte into which the BRA operator has been stored. If the ims options are changed at the start (for a (?ims: group) or during any branch, we need to insert an OP_OPT item at the start of every following branch to ensure they get set correctly at run time, and also pass the new options into every subsequent branch compile. This function is used during the pre-compile phase when we are trying to find out the amount of memory needed, as well as during the real compile phase. The value of lengthptr distinguishes the two phases. Arguments: options option bits, including any changes for this subpattern oldims previous settings of ims option bits codeptr -> the address of the current code pointer ptrptr -> the address of the current pattern pointer errorcodeptr -> pointer to error code variable lookbehind TRUE if this is a lookbehind assertion reset_bracount TRUE to reset the count for each branch skipbytes skip this many bytes at start (for brackets and OP_COND) firstbyteptr place to put the first required character, or a negative number reqbyteptr place to put the last required character, or a negative number bcptr pointer to the chain of currently open branches cd points to the data block with tables pointers etc. lengthptr NULL during the real compile phase points to length accumulator during pre-compile phase Returns: TRUE on success */ static BOOL compile_regex(int options, int oldims, uschar **codeptr, const uschar **ptrptr, int *errorcodeptr, BOOL lookbehind, BOOL reset_bracount, int skipbytes, int *firstbyteptr, int *reqbyteptr, branch_chain *bcptr, compile_data *cd, int *lengthptr) { const uschar *ptr = *ptrptr; uschar *code = *codeptr; uschar *last_branch = code; uschar *start_bracket = code; uschar *reverse_count = NULL; int firstbyte, reqbyte; int branchfirstbyte, branchreqbyte; int length; int orig_bracount; int max_bracount; branch_chain bc; bc.outer = bcptr; bc.current = code; firstbyte = reqbyte = REQ_UNSET; /* Accumulate the length for use in the pre-compile phase. Start with the length of the BRA and KET and any extra bytes that are required at the beginning. We accumulate in a local variable to save frequent testing of lenthptr for NULL. We cannot do this by looking at the value of code at the start and end of each alternative, because compiled items are discarded during the pre-compile phase so that the work space is not exceeded. */ length = 2 + 2*LINK_SIZE + skipbytes; /* WARNING: If the above line is changed for any reason, you must also change the code that abstracts option settings at the start of the pattern and makes them global. It tests the value of length for (2 + 2*LINK_SIZE) in the pre-compile phase to find out whether anything has yet been compiled or not. */ /* Offset is set zero to mark that this bracket is still open */ PUT(code, 1, 0); code += 1 + LINK_SIZE + skipbytes; /* Loop for each alternative branch */ orig_bracount = max_bracount = cd->bracount; for (;;) { /* For a (?| group, reset the capturing bracket count so that each branch uses the same numbers. */ if (reset_bracount) cd->bracount = orig_bracount; /* Handle a change of ims options at the start of the branch */ if ((options & PCRE_IMS) != oldims) { *code++ = OP_OPT; *code++ = options & PCRE_IMS; length += 2; } /* Set up dummy OP_REVERSE if lookbehind assertion */ if (lookbehind) { *code++ = OP_REVERSE; reverse_count = code; PUTINC(code, 0, 0); length += 1 + LINK_SIZE; } /* Now compile the branch; in the pre-compile phase its length gets added into the length. */ if (!compile_branch(&options, &code, &ptr, errorcodeptr, &branchfirstbyte, &branchreqbyte, &bc, cd, (lengthptr == NULL)? NULL : &length)) { *ptrptr = ptr; return FALSE; } /* Keep the highest bracket count in case (?| was used and some branch has fewer than the rest. */ if (cd->bracount > max_bracount) max_bracount = cd->bracount; /* In the real compile phase, there is some post-processing to be done. */ if (lengthptr == NULL) { /* If this is the first branch, the firstbyte and reqbyte values for the branch become the values for the regex. */ if (*last_branch != OP_ALT) { firstbyte = branchfirstbyte; reqbyte = branchreqbyte; } /* If this is not the first branch, the first char and reqbyte have to match the values from all the previous branches, except that if the previous value for reqbyte didn't have REQ_VARY set, it can still match, and we set REQ_VARY for the regex. */ else { /* If we previously had a firstbyte, but it doesn't match the new branch, we have to abandon the firstbyte for the regex, but if there was previously no reqbyte, it takes on the value of the old firstbyte. */ if (firstbyte >= 0 && firstbyte != branchfirstbyte) { if (reqbyte < 0) reqbyte = firstbyte; firstbyte = REQ_NONE; } /* If we (now or from before) have no firstbyte, a firstbyte from the branch becomes a reqbyte if there isn't a branch reqbyte. */ if (firstbyte < 0 && branchfirstbyte >= 0 && branchreqbyte < 0) branchreqbyte = branchfirstbyte; /* Now ensure that the reqbytes match */ if ((reqbyte & ~REQ_VARY) != (branchreqbyte & ~REQ_VARY)) reqbyte = REQ_NONE; else reqbyte |= branchreqbyte; /* To "or" REQ_VARY */ } /* If lookbehind, check that this branch matches a fixed-length string, and put the length into the OP_REVERSE item. Temporarily mark the end of the branch with OP_END. */ if (lookbehind) { int fixed_length; *code = OP_END; fixed_length = find_fixedlength(last_branch, options); DPRINTF(("fixed length = %d\n", fixed_length)); if (fixed_length < 0) { *errorcodeptr = (fixed_length == -2)? ERR36 : ERR25; *ptrptr = ptr; return FALSE; } PUT(reverse_count, 0, fixed_length); } } /* Reached end of expression, either ')' or end of pattern. In the real compile phase, go back through the alternative branches and reverse the chain of offsets, with the field in the BRA item now becoming an offset to the first alternative. If there are no alternatives, it points to the end of the group. The length in the terminating ket is always the length of the whole bracketed item. If any of the ims options were changed inside the group, compile a resetting op-code following, except at the very end of the pattern. Return leaving the pointer at the terminating char. */ if (*ptr != '|') { if (lengthptr == NULL) { int branch_length = code - last_branch; do { int prev_length = GET(last_branch, 1); PUT(last_branch, 1, branch_length); branch_length = prev_length; last_branch -= branch_length; } while (branch_length > 0); } /* Fill in the ket */ *code = OP_KET; PUT(code, 1, code - start_bracket); code += 1 + LINK_SIZE; /* Resetting option if needed */ if ((options & PCRE_IMS) != oldims && *ptr == ')') { *code++ = OP_OPT; *code++ = oldims; length += 2; } /* Retain the highest bracket number, in case resetting was used. */ cd->bracount = max_bracount; /* Set values to pass back */ *codeptr = code; *ptrptr = ptr; *firstbyteptr = firstbyte; *reqbyteptr = reqbyte; if (lengthptr != NULL) { if (OFLOW_MAX - *lengthptr < length) { *errorcodeptr = ERR20; return FALSE; } *lengthptr += length; } return TRUE; } /* Another branch follows. In the pre-compile phase, we can move the code pointer back to where it was for the start of the first branch. (That is, pretend that each branch is the only one.) In the real compile phase, insert an ALT node. Its length field points back to the previous branch while the bracket remains open. At the end the chain is reversed. It's done like this so that the start of the bracket has a zero offset until it is closed, making it possible to detect recursion. */ if (lengthptr != NULL) { code = *codeptr + 1 + LINK_SIZE + skipbytes; length += 1 + LINK_SIZE; } else { *code = OP_ALT; PUT(code, 1, code - last_branch); bc.current = last_branch = code; code += 1 + LINK_SIZE; } ptr++; } /* Control never reaches here */ } /************************************************* * Check for anchored expression * *************************************************/ /* Try to find out if this is an anchored regular expression. Consider each alternative branch. If they all start with OP_SOD or OP_CIRC, or with a bracket all of whose alternatives start with OP_SOD or OP_CIRC (recurse ad lib), then it's anchored. However, if this is a multiline pattern, then only OP_SOD counts, since OP_CIRC can match in the middle. We can also consider a regex to be anchored if OP_SOM starts all its branches. This is the code for \G, which means "match at start of match position, taking into account the match offset". A branch is also implicitly anchored if it starts with .* and DOTALL is set, because that will try the rest of the pattern at all possible matching points, so there is no point trying again.... er .... .... except when the .* appears inside capturing parentheses, and there is a subsequent back reference to those parentheses. We haven't enough information to catch that case precisely. At first, the best we could do was to detect when .* was in capturing brackets and the highest back reference was greater than or equal to that level. However, by keeping a bitmap of the first 31 back references, we can catch some of the more common cases more precisely. Arguments: code points to start of expression (the bracket) options points to the options setting bracket_map a bitmap of which brackets we are inside while testing; this handles up to substring 31; after that we just have to take the less precise approach backref_map the back reference bitmap Returns: TRUE or FALSE */ static BOOL is_anchored(register const uschar *code, int *options, unsigned int bracket_map, unsigned int backref_map) { do { const uschar *scode = first_significant_code(code + _pcre_OP_lengths[*code], options, PCRE_MULTILINE, FALSE); register int op = *scode; /* Non-capturing brackets */ if (op == OP_BRA) { if (!is_anchored(scode, options, bracket_map, backref_map)) return FALSE; } /* Capturing brackets */ else if (op == OP_CBRA) { int n = GET2(scode, 1+LINK_SIZE); int new_map = bracket_map | ((n < 32)? (1 << n) : 1); if (!is_anchored(scode, options, new_map, backref_map)) return FALSE; } /* Other brackets */ else if (op == OP_ASSERT || op == OP_ONCE || op == OP_COND) { if (!is_anchored(scode, options, bracket_map, backref_map)) return FALSE; } /* .* is not anchored unless DOTALL is set (which generates OP_ALLANY) and it isn't in brackets that are or may be referenced. */ else if ((op == OP_TYPESTAR || op == OP_TYPEMINSTAR || op == OP_TYPEPOSSTAR)) { if (scode[1] != OP_ALLANY || (bracket_map & backref_map) != 0) return FALSE; } /* Check for explicit anchoring */ else if (op != OP_SOD && op != OP_SOM && ((*options & PCRE_MULTILINE) != 0 || op != OP_CIRC)) return FALSE; code += GET(code, 1); } while (*code == OP_ALT); /* Loop for each alternative */ return TRUE; } /************************************************* * Check for starting with ^ or .* * *************************************************/ /* This is called to find out if every branch starts with ^ or .* so that "first char" processing can be done to speed things up in multiline matching and for non-DOTALL patterns that start with .* (which must start at the beginning or after \n). As in the case of is_anchored() (see above), we have to take account of back references to capturing brackets that contain .* because in that case we can't make the assumption. Arguments: code points to start of expression (the bracket) bracket_map a bitmap of which brackets we are inside while testing; this handles up to substring 31; after that we just have to take the less precise approach backref_map the back reference bitmap Returns: TRUE or FALSE */ static BOOL is_startline(const uschar *code, unsigned int bracket_map, unsigned int backref_map) { do { const uschar *scode = first_significant_code(code + _pcre_OP_lengths[*code], NULL, 0, FALSE); register int op = *scode; /* Non-capturing brackets */ if (op == OP_BRA) { if (!is_startline(scode, bracket_map, backref_map)) return FALSE; } /* Capturing brackets */ else if (op == OP_CBRA) { int n = GET2(scode, 1+LINK_SIZE); int new_map = bracket_map | ((n < 32)? (1 << n) : 1); if (!is_startline(scode, new_map, backref_map)) return FALSE; } /* Other brackets */ else if (op == OP_ASSERT || op == OP_ONCE || op == OP_COND) { if (!is_startline(scode, bracket_map, backref_map)) return FALSE; } /* .* means "start at start or after \n" if it isn't in brackets that may be referenced. */ else if (op == OP_TYPESTAR || op == OP_TYPEMINSTAR || op == OP_TYPEPOSSTAR) { if (scode[1] != OP_ANY || (bracket_map & backref_map) != 0) return FALSE; } /* Check for explicit circumflex */ else if (op != OP_CIRC) return FALSE; /* Move on to the next alternative */ code += GET(code, 1); } while (*code == OP_ALT); /* Loop for each alternative */ return TRUE; } /************************************************* * Check for asserted fixed first char * *************************************************/ /* During compilation, the "first char" settings from forward assertions are discarded, because they can cause conflicts with actual literals that follow. However, if we end up without a first char setting for an unanchored pattern, it is worth scanning the regex to see if there is an initial asserted first char. If all branches start with the same asserted char, or with a bracket all of whose alternatives start with the same asserted char (recurse ad lib), then we return that char, otherwise -1. Arguments: code points to start of expression (the bracket) options pointer to the options (used to check casing changes) inassert TRUE if in an assertion Returns: -1 or the fixed first char */ static int find_firstassertedchar(const uschar *code, int *options, BOOL inassert) { register int c = -1; do { int d; const uschar *scode = first_significant_code(code + 1+LINK_SIZE, options, PCRE_CASELESS, TRUE); register int op = *scode; switch(op) { default: return -1; case OP_BRA: case OP_CBRA: case OP_ASSERT: case OP_ONCE: case OP_COND: if ((d = find_firstassertedchar(scode, options, op == OP_ASSERT)) < 0) return -1; if (c < 0) c = d; else if (c != d) return -1; break; case OP_EXACT: /* Fall through */ scode += 2; case OP_CHAR: case OP_CHARNC: case OP_PLUS: case OP_MINPLUS: case OP_POSPLUS: if (!inassert) return -1; if (c < 0) { c = scode[1]; if ((*options & PCRE_CASELESS) != 0) c |= REQ_CASELESS; } else if (c != scode[1]) return -1; break; } code += GET(code, 1); } while (*code == OP_ALT); return c; } /************************************************* * Compile a Regular Expression * *************************************************/ /* This function takes a string and returns a pointer to a block of store holding a compiled version of the expression. The original API for this function had no error code return variable; it is retained for backwards compatibility. The new function is given a new name. Arguments: pattern the regular expression options various option bits errorcodeptr pointer to error code variable (pcre_compile2() only) can be NULL if you don't want a code value errorptr pointer to pointer to error text erroroffset ptr offset in pattern where error was detected tables pointer to character tables or NULL Returns: pointer to compiled data block, or NULL on error, with errorptr and erroroffset set */ PCRE_EXP_DEFN pcre * pcre_compile(const char *pattern, int options, const char **errorptr, int *erroroffset, const unsigned char *tables) { return pcre_compile2(pattern, options, NULL, errorptr, erroroffset, tables); } PCRE_EXP_DEFN pcre * pcre_compile2(const char *pattern, int options, int *errorcodeptr, const char **errorptr, int *erroroffset, const unsigned char *tables) { real_pcre *re; int length = 1; /* For final END opcode */ int firstbyte, reqbyte, newline; int errorcode = 0; int skipatstart = 0; #ifdef SUPPORT_UTF8 BOOL utf8; #endif size_t size; uschar *code; const uschar *codestart; const uschar *ptr; compile_data compile_block; compile_data *cd = &compile_block; /* This space is used for "compiling" into during the first phase, when we are computing the amount of memory that is needed. Compiled items are thrown away as soon as possible, so that a fairly large buffer should be sufficient for this purpose. The same space is used in the second phase for remembering where to fill in forward references to subpatterns. */ uschar cworkspace[COMPILE_WORK_SIZE]; /* Set this early so that early errors get offset 0. */ ptr = (const uschar *)pattern; /* We can't pass back an error message if errorptr is NULL; I guess the best we can do is just return NULL, but we can set a code value if there is a code pointer. */ if (errorptr == NULL) { if (errorcodeptr != NULL) *errorcodeptr = 99; return NULL; } *errorptr = NULL; if (errorcodeptr != NULL) *errorcodeptr = ERR0; /* However, we can give a message for this error */ if (erroroffset == NULL) { errorcode = ERR16; goto PCRE_EARLY_ERROR_RETURN2; } *erroroffset = 0; /* Can't support UTF8 unless PCRE has been compiled to include the code. */ #ifdef SUPPORT_UTF8 utf8 = (options & PCRE_UTF8) != 0; if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0 && (*erroroffset = _pcre_valid_utf8((uschar *)pattern, -1)) >= 0) { errorcode = ERR44; goto PCRE_EARLY_ERROR_RETURN2; } #else if ((options & PCRE_UTF8) != 0) { errorcode = ERR32; goto PCRE_EARLY_ERROR_RETURN; } #endif if ((options & ~PUBLIC_OPTIONS) != 0) { errorcode = ERR17; goto PCRE_EARLY_ERROR_RETURN; } /* Set up pointers to the individual character tables */ if (tables == NULL) tables = _pcre_default_tables; cd->lcc = tables + lcc_offset; cd->fcc = tables + fcc_offset; cd->cbits = tables + cbits_offset; cd->ctypes = tables + ctypes_offset; /* Check for global one-time settings at the start of the pattern, and remember the offset for later. */ while (ptr[skipatstart] == '(' && ptr[skipatstart+1] == '*') { int newnl = 0; int newbsr = 0; if (strncmp((char *)(ptr+skipatstart+2), "CR)", 3) == 0) { skipatstart += 5; newnl = PCRE_NEWLINE_CR; } else if (strncmp((char *)(ptr+skipatstart+2), "LF)", 3) == 0) { skipatstart += 5; newnl = PCRE_NEWLINE_LF; } else if (strncmp((char *)(ptr+skipatstart+2), "CRLF)", 5) == 0) { skipatstart += 7; newnl = PCRE_NEWLINE_CR + PCRE_NEWLINE_LF; } else if (strncmp((char *)(ptr+skipatstart+2), "ANY)", 4) == 0) { skipatstart += 6; newnl = PCRE_NEWLINE_ANY; } else if (strncmp((char *)(ptr+skipatstart+2), "ANYCRLF)", 8) == 0) { skipatstart += 10; newnl = PCRE_NEWLINE_ANYCRLF; } else if (strncmp((char *)(ptr+skipatstart+2), "BSR_ANYCRLF)", 12) == 0) { skipatstart += 14; newbsr = PCRE_BSR_ANYCRLF; } else if (strncmp((char *)(ptr+skipatstart+2), "BSR_UNICODE)", 12) == 0) { skipatstart += 14; newbsr = PCRE_BSR_UNICODE; } if (newnl != 0) options = (options & ~PCRE_NEWLINE_BITS) | newnl; else if (newbsr != 0) options = (options & ~(PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) | newbsr; else break; } /* Check validity of \R options. */ switch (options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) { case 0: case PCRE_BSR_ANYCRLF: case PCRE_BSR_UNICODE: break; default: errorcode = ERR56; goto PCRE_EARLY_ERROR_RETURN; } /* Handle different types of newline. The three bits give seven cases. The current code allows for fixed one- or two-byte sequences, plus "any" and "anycrlf". */ switch (options & PCRE_NEWLINE_BITS) { case 0: newline = NEWLINE; break; /* Build-time default */ case PCRE_NEWLINE_CR: newline = '\r'; break; case PCRE_NEWLINE_LF: newline = '\n'; break; case PCRE_NEWLINE_CR+ PCRE_NEWLINE_LF: newline = ('\r' << 8) | '\n'; break; case PCRE_NEWLINE_ANY: newline = -1; break; case PCRE_NEWLINE_ANYCRLF: newline = -2; break; default: errorcode = ERR56; goto PCRE_EARLY_ERROR_RETURN; } if (newline == -2) { cd->nltype = NLTYPE_ANYCRLF; } else if (newline < 0) { cd->nltype = NLTYPE_ANY; } else { cd->nltype = NLTYPE_FIXED; if (newline > 255) { cd->nllen = 2; cd->nl[0] = (newline >> 8) & 255; cd->nl[1] = newline & 255; } else { cd->nllen = 1; cd->nl[0] = newline; } } /* Maximum back reference and backref bitmap. The bitmap records up to 31 back references to help in deciding whether (.*) can be treated as anchored or not. */ cd->top_backref = 0; cd->backref_map = 0; /* Reflect pattern for debugging output */ DPRINTF(("------------------------------------------------------------------\n")); DPRINTF(("%s\n", pattern)); /* Pretend to compile the pattern while actually just accumulating the length of memory required. This behaviour is triggered by passing a non-NULL final argument to compile_regex(). We pass a block of workspace (cworkspace) for it to compile parts of the pattern into; the compiled code is discarded when it is no longer needed, so hopefully this workspace will never overflow, though there is a test for its doing so. */ cd->bracount = cd->final_bracount = 0; cd->names_found = 0; cd->name_entry_size = 0; cd->name_table = NULL; cd->start_workspace = cworkspace; cd->start_code = cworkspace; cd->hwm = cworkspace; cd->start_pattern = (const uschar *)pattern; cd->end_pattern = (const uschar *)(pattern + strlen(pattern)); cd->req_varyopt = 0; cd->external_options = options; cd->external_flags = 0; /* Now do the pre-compile. On error, errorcode will be set non-zero, so we don't need to look at the result of the function here. The initial options have been put into the cd block so that they can be changed if an option setting is found within the regex right at the beginning. Bringing initial option settings outside can help speed up starting point checks. */ ptr += skipatstart; code = cworkspace; *code = OP_BRA; (void)compile_regex(cd->external_options, cd->external_options & PCRE_IMS, &code, &ptr, &errorcode, FALSE, FALSE, 0, &firstbyte, &reqbyte, NULL, cd, &length); if (errorcode != 0) goto PCRE_EARLY_ERROR_RETURN; DPRINTF(("end pre-compile: length=%d workspace=%d\n", length, cd->hwm - cworkspace)); if (length > MAX_PATTERN_SIZE) { errorcode = ERR20; goto PCRE_EARLY_ERROR_RETURN; } /* Compute the size of data block needed and get it, either from malloc or externally provided function. Integer overflow should no longer be possible because nowadays we limit the maximum value of cd->names_found and cd->name_entry_size. */ size = length + sizeof(real_pcre) + cd->names_found * (cd->name_entry_size + 3); re = (real_pcre *)(pcre_malloc)(size); if (re == NULL) { errorcode = ERR21; goto PCRE_EARLY_ERROR_RETURN; } /* Put in the magic number, and save the sizes, initial options, internal flags, and character table pointer. NULL is used for the default character tables. The nullpad field is at the end; it's there to help in the case when a regex compiled on a system with 4-byte pointers is run on another with 8-byte pointers. */ re->magic_number = MAGIC_NUMBER; re->size = size; re->options = cd->external_options; re->flags = cd->external_flags; re->dummy1 = 0; re->first_byte = 0; re->req_byte = 0; re->name_table_offset = sizeof(real_pcre); re->name_entry_size = cd->name_entry_size; re->name_count = cd->names_found; re->ref_count = 0; re->tables = (tables == _pcre_default_tables)? NULL : tables; re->nullpad = NULL; /* The starting points of the name/number translation table and of the code are passed around in the compile data block. The start/end pattern and initial options are already set from the pre-compile phase, as is the name_entry_size field. Reset the bracket count and the names_found field. Also reset the hwm field; this time it's used for remembering forward references to subpatterns. */ cd->final_bracount = cd->bracount; /* Save for checking forward references */ cd->bracount = 0; cd->names_found = 0; cd->name_table = (uschar *)re + re->name_table_offset; codestart = cd->name_table + re->name_entry_size * re->name_count; cd->start_code = codestart; cd->hwm = cworkspace; cd->req_varyopt = 0; cd->had_accept = FALSE; /* Set up a starting, non-extracting bracket, then compile the expression. On error, errorcode will be set non-zero, so we don't need to look at the result of the function here. */ ptr = (const uschar *)pattern + skipatstart; code = (uschar *)codestart; *code = OP_BRA; (void)compile_regex(re->options, re->options & PCRE_IMS, &code, &ptr, &errorcode, FALSE, FALSE, 0, &firstbyte, &reqbyte, NULL, cd, NULL); re->top_bracket = cd->bracount; re->top_backref = cd->top_backref; re->flags = cd->external_flags; if (cd->had_accept) reqbyte = -1; /* Must disable after (*ACCEPT) */ /* If not reached end of pattern on success, there's an excess bracket. */ if (errorcode == 0 && *ptr != 0) errorcode = ERR22; /* Fill in the terminating state and check for disastrous overflow, but if debugging, leave the test till after things are printed out. */ *code++ = OP_END; #ifndef DEBUG if (code - codestart > length) errorcode = ERR23; #endif /* Fill in any forward references that are required. */ while (errorcode == 0 && cd->hwm > cworkspace) { int offset, recno; const uschar *groupptr; cd->hwm -= LINK_SIZE; offset = GET(cd->hwm, 0); recno = GET(codestart, offset); groupptr = find_bracket(codestart, (re->options & PCRE_UTF8) != 0, recno); if (groupptr == NULL) errorcode = ERR53; else PUT(((uschar *)codestart), offset, groupptr - codestart); } /* Give an error if there's back reference to a non-existent capturing subpattern. */ if (errorcode == 0 && re->top_backref > re->top_bracket) errorcode = ERR15; /* Failed to compile, or error while post-processing */ if (errorcode != 0) { (pcre_free)(re); PCRE_EARLY_ERROR_RETURN: *erroroffset = ptr - (const uschar *)pattern; PCRE_EARLY_ERROR_RETURN2: *errorptr = find_error_text(errorcode); if (errorcodeptr != NULL) *errorcodeptr = errorcode; return NULL; } /* If the anchored option was not passed, set the flag if we can determine that the pattern is anchored by virtue of ^ characters or \A or anything else (such as starting with .* when DOTALL is set). Otherwise, if we know what the first byte has to be, save it, because that speeds up unanchored matches no end. If not, see if we can set the PCRE_STARTLINE flag. This is helpful for multiline matches when all branches start with ^. and also when all branches start with .* for non-DOTALL matches. */ if ((re->options & PCRE_ANCHORED) == 0) { int temp_options = re->options; /* May get changed during these scans */ if (is_anchored(codestart, &temp_options, 0, cd->backref_map)) re->options |= PCRE_ANCHORED; else { if (firstbyte < 0) firstbyte = find_firstassertedchar(codestart, &temp_options, FALSE); if (firstbyte >= 0) /* Remove caseless flag for non-caseable chars */ { int ch = firstbyte & 255; re->first_byte = ((firstbyte & REQ_CASELESS) != 0 && cd->fcc[ch] == ch)? ch : firstbyte; re->flags |= PCRE_FIRSTSET; } else if (is_startline(codestart, 0, cd->backref_map)) re->flags |= PCRE_STARTLINE; } } /* For an anchored pattern, we use the "required byte" only if it follows a variable length item in the regex. Remove the caseless flag for non-caseable bytes. */ if (reqbyte >= 0 && ((re->options & PCRE_ANCHORED) == 0 || (reqbyte & REQ_VARY) != 0)) { int ch = reqbyte & 255; re->req_byte = ((reqbyte & REQ_CASELESS) != 0 && cd->fcc[ch] == ch)? (reqbyte & ~REQ_CASELESS) : reqbyte; re->flags |= PCRE_REQCHSET; } /* Print out the compiled data if debugging is enabled. This is never the case when building a production library. */ #ifdef DEBUG printf("Length = %d top_bracket = %d top_backref = %d\n", length, re->top_bracket, re->top_backref); printf("Options=%08x\n", re->options); if ((re->flags & PCRE_FIRSTSET) != 0) { int ch = re->first_byte & 255; const char *caseless = ((re->first_byte & REQ_CASELESS) == 0)? "" : " (caseless)"; if (isprint(ch)) printf("First char = %c%s\n", ch, caseless); else printf("First char = \\x%02x%s\n", ch, caseless); } if ((re->flags & PCRE_REQCHSET) != 0) { int ch = re->req_byte & 255; const char *caseless = ((re->req_byte & REQ_CASELESS) == 0)? "" : " (caseless)"; if (isprint(ch)) printf("Req char = %c%s\n", ch, caseless); else printf("Req char = \\x%02x%s\n", ch, caseless); } pcre_printint(re, stdout, TRUE); /* This check is done here in the debugging case so that the code that was compiled can be seen. */ if (code - codestart > length) { (pcre_free)(re); *errorptr = find_error_text(ERR23); *erroroffset = ptr - (uschar *)pattern; if (errorcodeptr != NULL) *errorcodeptr = ERR23; return NULL; } #endif /* DEBUG */ return (pcre *)re; } /* End of pcre_compile.c */ ratbox-services-1.2.4/pcre/ltmain.sh0000600000175000017500000061001711011574643016022 0ustar leehleeh# ltmain.sh - Provide generalized library-building support services. # NOTE: Changing this file will not affect anything until you rerun configure. # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008 Free Software Foundation, Inc. # Originally by Gordon Matzigkeit , 1996 # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. basename="s,^.*/,,g" # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: progname=`echo "$progpath" | $SED $basename` modename="$progname" # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool VERSION=1.5.26 TIMESTAMP=" (1.1220.2.493 2008/02/01 16:58:18)" # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # Check that we have a working $echo. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then # Yippee, $echo works! : else # Restart under the correct shell, and then maybe $echo will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat <&2 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit $EXIT_FAILURE fi # Global variables. mode=$default_mode nonopt= prev= prevopt= run= show="$echo" show_help= execute_dlfiles= duplicate_deps=no preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 ##################################### # Shell function definitions: # This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $mkdir "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || { $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 exit $EXIT_FAILURE } fi $echo "X$my_tmpdir" | $Xsed } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ $SED -n -e '1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $echo $win32_libid_type } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done # user sometimes does CC=-gcc so we need to match that to 'gcc' trimedcc=`echo ${CC} | $SED -e "s/${host}-//g"` # and sometimes libtool has CC=-gcc but user does CC=gcc extendcc=${host}-${CC} # and sometimes libtool has CC=-gcc but user has CC=-gcc # (Gentoo-specific hack because we always export $CHOST) mungedcc=${CHOST-${host}}-${trimedcc} case "$@ " in "cc "* | " cc "* | "${host}-cc "* | " ${host}-cc "*|\ "gcc "* | " gcc "* | "${host}-gcc "* | " ${host}-gcc "*) tagname=CC break ;; "$trimedcc "* | " $trimedcc "* | "`$echo $trimedcc` "* | " `$echo $trimedcc` "*|\ "$extendcc "* | " $extendcc "* | "`$echo $extendcc` "* | " `$echo $extendcc` "*|\ "$mungedcc "* | " $mungedcc "* | "`$echo $mungedcc` "* | " `$echo $mungedcc` "*|\ " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then $echo "$modename: unable to infer tagged configuration" $echo "$modename: specify a tag with \`--tag'" 1>&2 exit $EXIT_FAILURE # else # $echo "$modename: using $tagname tagged configuration" fi ;; esac fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 exit $EXIT_FAILURE fi } # func_extract_archives gentop oldlib ... func_extract_archives () { my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" my_status="" $show "${rm}r $my_gentop" $run ${rm}r "$my_gentop" $show "$mkdir $my_gentop" $run $mkdir "$my_gentop" my_status=$? if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then exit $my_status fi for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) extracted_serial=`expr $extracted_serial + 1` my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" $show "${rm}r $my_xdir" $run ${rm}r "$my_xdir" $show "$mkdir $my_xdir" $run $mkdir "$my_xdir" exit_status=$? if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then exit $exit_status fi case $host in *-darwin*) $show "Extracting $my_xabs" # Do not bother doing anything if just a dry run if test -z "$run"; then darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` if test -n "$darwin_arches"; then darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= $show "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we have a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` lipo -create -output "$darwin_file" $darwin_files done # $darwin_filelist ${rm}r unfat-$$ cd "$darwin_orig_dir" else cd "$darwin_orig_dir" func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches fi # $run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # End of Shell function definitions ##################################### # Darwin sucks eval std_shrext=\"$shrext_cmds\" disable_libs=no # Parse our command line options once, thoroughly. while test "$#" -gt 0 do arg="$1" shift case $arg in -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in execute_dlfiles) execute_dlfiles="$execute_dlfiles $arg" ;; tag) tagname="$arg" preserve_args="${preserve_args}=$arg" # Check whether tagname contains only valid characters case $tagname in *[!-_A-Za-z0-9,/]*) $echo "$progname: invalid tag name: $tagname" 1>&2 exit $EXIT_FAILURE ;; esac case $tagname in CC) # Don't test for the "default" C tag, as we know, it's there, but # not specially marked. ;; *) if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then taglist="$taglist $tagname" # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" else $echo "$progname: ignoring unknown tag $tagname" 1>&2 fi ;; esac ;; *) eval "$prev=\$arg" ;; esac prev= prevopt= continue fi # Have we seen a non-optional argument yet? case $arg in --help) show_help=yes ;; --version) echo "\ $PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP Copyright (C) 2008 Free Software Foundation, Inc. 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then case " $predeps $postdeps " in *" $deplib "*) if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then library_names= old_library= case $lib in */* | *\\*) . $lib ;; *) . ./$lib ;; esac for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` test "X$ladir" = "X$lib" && ladir="." lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` ;; *) $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) lib="$deplib" ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` if eval $echo \"$deplib\" 2>/dev/null \ | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then $echo $echo "*** Warning: Trying to link with static lib archive $deplib." $echo "*** I have the capability to make that library automatically link in when" $echo "*** you link to this library. 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then $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi if test -n "$export_symbols_regex"; then $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac else $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac fi fi for arg in $dlprefiles; do $show "extracting global C symbols from \`$arg'" name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` $run eval '$echo ": $name " >> "$nlist"' $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -z "$run"; then # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $mv "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if grep -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else grep -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' else $echo '/* NONE */' >> "$output_objdir/$dlsyms" fi $echo >> "$output_objdir/$dlsyms" "\ #undef lt_preloaded_symbols #if defined (__STDC__) && __STDC__ # define lt_ptr void * #else # define lt_ptr char * # define const #endif /* The mapping between symbol names and symbols. */ " case $host in *cygwin* | *mingw* ) $echo >> "$output_objdir/$dlsyms" "\ /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs */ struct { " ;; * ) $echo >> "$output_objdir/$dlsyms" "\ const struct { " ;; esac $echo >> "$output_objdir/$dlsyms" "\ const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; esac;; *-*-hpux*) case "$compile_command " in *" -static "*) ;; *) pic_flag_for_symtable=" $pic_flag";; esac esac # Now compile the dynamic symbol file. $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? # Clean up the generated files. $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" # Transform the symbol file into the correct name. case $host in *cygwin* | *mingw* ) if test -f "$output_objdir/${outputname}.def" ; then compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` else compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` fi ;; * ) compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` ;; esac ;; *) $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 exit $EXIT_FAILURE ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` fi if test "$need_relink" = no || test "$build_libtool_libs" != yes; then # Replace the output file specification. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. $show "$link_command" $run eval "$link_command" exit_status=$? # Delete the generated files. if test -n "$dlsyms"; then $show "$rm $output_objdir/${outputname}S.${objext}" $run $rm "$output_objdir/${outputname}S.${objext}" fi exit $exit_status fi if test -n "$shlibpath_var"; then # We should set the shlibpath_var rpath= for dir in $temp_rpath; do case $dir in [\\/]* | [A-Za-z]:[\\/]*) # Absolute path. rpath="$rpath$dir:" ;; *) # Relative path: add a thisdir entry. rpath="$rpath\$thisdir/$dir:" ;; esac done temp_rpath="$rpath" fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do rpath="$rpath$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $run $rm $output # Link the executable and exit $show "$link_command" $run eval "$link_command" || exit $? exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 $echo "$modename: \`$output' will be relinked during installation" 1>&2 else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname $show "$link_command" $run eval "$link_command" || exit $? # Now create the wrapper script. $show "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` relink_command="$var=\"$var_value\"; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` fi # Quote $echo for shipping. if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if our run command is non-null. if test -z "$run"; then # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) output_name=`basename $output` output_path=`dirname $output` cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $rm $cwrappersource $cwrapper trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 cat > $cwrappersource <> $cwrappersource<<"EOF" #include #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) /* -DDEBUG is fairly common in CFLAGS. */ #undef DEBUG #if defined DEBUGWRAPPER # define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) #else # define DEBUG(format, ...) #endif const char *program_name = NULL; void * xmalloc (size_t num); char * xstrdup (const char *string); const char * base_name (const char *name); char * find_executable(const char *wrapper); int check_executable(const char *path); char * strendzap(char *str, const char *pat); void lt_fatal (const char *message, ...); int main (int argc, char *argv[]) { char **newargz; int i; program_name = (char *) xstrdup (base_name (argv[0])); DEBUG("(main) argv[0] : %s\n",argv[0]); DEBUG("(main) program_name : %s\n",program_name); newargz = XMALLOC(char *, argc+2); EOF cat >> $cwrappersource <> $cwrappersource <<"EOF" newargz[1] = find_executable(argv[0]); if (newargz[1] == NULL) lt_fatal("Couldn't find %s", argv[0]); DEBUG("(main) found exe at : %s\n",newargz[1]); /* we know the script has the same name, without the .exe */ /* so make sure newargz[1] doesn't end in .exe */ strendzap(newargz[1],".exe"); for (i = 1; i < argc; i++) newargz[i+1] = xstrdup(argv[i]); newargz[argc+1] = NULL; for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF" return 127; } void * xmalloc (size_t num) { void * p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL ; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable(const char * path) { struct stat st; DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && ( /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ #if defined (S_IXOTH) ((st.st_mode & S_IXOTH) == S_IXOTH) || #endif #if defined (S_IXGRP) ((st.st_mode & S_IXGRP) == S_IXGRP) || #endif ((st.st_mode & S_IXUSR) == S_IXUSR)) ) return 1; else return 0; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise */ char * find_executable (const char* wrapper) { int has_slash = 0; const char* p; const char* p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char* concat_name; DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char* path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char* q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR(*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); return NULL; } char * strendzap(char *str, const char *pat) { size_t len, patlen; assert(str != NULL); assert(pat != NULL); len = strlen(str); patlen = strlen(pat); if (patlen <= len) { str += len - patlen; if (strcmp(str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char * mode, const char * message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } EOF # we should really use a build-platform specific compiler # here, but OTOH, the wrappers (shell script and this C one) # are only useful if you want to execute the "real" binary. # Since the "real" binary is built for $host, then this # wrapper might as well be built for $host, too. $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource ;; esac $rm $output trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 $echo > $output "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. 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But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared disable_libs=shared # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static disable_libs=static # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: ratbox-services-1.2.4/pcre/dftables.c0000600000175000017500000001516411011574643016134 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This is a freestanding support program to generate a file containing character tables for PCRE. The tables are built according to the current locale. Now that pcre_maketables is a function visible to the outside world, we make use of its code from here in order to be consistent. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include "pcre_internal.h" #define DFTABLES /* pcre_maketables.c notices this */ #include "pcre_maketables.c" int main(int argc, char **argv) { FILE *f; int i = 1; const unsigned char *tables; const unsigned char *base_of_tables; /* By default, the default C locale is used rather than what the building user happens to have set. However, if the -L option is given, set the locale from the LC_xxx environment variables. */ if (argc > 1 && strcmp(argv[1], "-L") == 0) { setlocale(LC_ALL, ""); /* Set from environment variables */ i++; } if (argc < i + 1) { fprintf(stderr, "dftables: one filename argument is required\n"); return 1; } tables = pcre_maketables(); base_of_tables = tables; f = fopen(argv[i], "wb"); if (f == NULL) { fprintf(stderr, "dftables: failed to open %s for writing\n", argv[1]); return 1; } /* There are several fprintf() calls here, because gcc in pedantic mode complains about the very long string otherwise. */ fprintf(f, "/*************************************************\n" "* Perl-Compatible Regular Expressions *\n" "*************************************************/\n\n" "/* This file was automatically written by the dftables auxiliary\n" "program. It contains character tables that are used when no external\n" "tables are passed to PCRE by the application that calls it. The tables\n" "are used only for characters whose code values are less than 256.\n\n"); fprintf(f, "The following #includes are present because without them gcc 4.x may remove\n" "the array definition from the final binary if PCRE is built into a static\n" "library and dead code stripping is activated. This leads to link errors.\n" "Pulling in the header ensures that the array gets flagged as \"someone\n" "outside this compilation unit might reference this\" and so it will always\n" "be supplied to the linker. */\n\n" "#ifdef HAVE_CONFIG_H\n" "#include \"config.h\"\n" "#endif\n\n" "#include \"pcre_internal.h\"\n\n"); fprintf(f, "const unsigned char _pcre_default_tables[] = {\n\n" "/* This table is a lower casing table. */\n\n"); fprintf(f, " "); for (i = 0; i < 256; i++) { if ((i & 7) == 0 && i != 0) fprintf(f, "\n "); fprintf(f, "%3d", *tables++); if (i != 255) fprintf(f, ","); } fprintf(f, ",\n\n"); fprintf(f, "/* This table is a case flipping table. */\n\n"); fprintf(f, " "); for (i = 0; i < 256; i++) { if ((i & 7) == 0 && i != 0) fprintf(f, "\n "); fprintf(f, "%3d", *tables++); if (i != 255) fprintf(f, ","); } fprintf(f, ",\n\n"); fprintf(f, "/* This table contains bit maps for various character classes.\n" "Each map is 32 bytes long and the bits run from the least\n" "significant end of each byte. The classes that have their own\n" "maps are: space, xdigit, digit, upper, lower, word, graph\n" "print, punct, and cntrl. Other classes are built from combinations. */\n\n"); fprintf(f, " "); for (i = 0; i < cbit_length; i++) { if ((i & 7) == 0 && i != 0) { if ((i & 31) == 0) fprintf(f, "\n"); fprintf(f, "\n "); } fprintf(f, "0x%02x", *tables++); if (i != cbit_length - 1) fprintf(f, ","); } fprintf(f, ",\n\n"); fprintf(f, "/* This table identifies various classes of character by individual bits:\n" " 0x%02x white space character\n" " 0x%02x letter\n" " 0x%02x decimal digit\n" " 0x%02x hexadecimal digit\n" " 0x%02x alphanumeric or '_'\n" " 0x%02x regular expression metacharacter or binary zero\n*/\n\n", ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word, ctype_meta); fprintf(f, " "); for (i = 0; i < 256; i++) { if ((i & 7) == 0 && i != 0) { fprintf(f, " /* "); if (isprint(i-8)) fprintf(f, " %c -", i-8); else fprintf(f, "%3d-", i-8); if (isprint(i-1)) fprintf(f, " %c ", i-1); else fprintf(f, "%3d", i-1); fprintf(f, " */\n "); } fprintf(f, "0x%02x", *tables++); if (i != 255) fprintf(f, ","); } fprintf(f, "};/* "); if (isprint(i-8)) fprintf(f, " %c -", i-8); else fprintf(f, "%3d-", i-8); if (isprint(i-1)) fprintf(f, " %c ", i-1); else fprintf(f, "%3d", i-1); fprintf(f, " */\n\n/* End of pcre_chartables.c */\n"); fclose(f); free((void *)base_of_tables); return 0; } /* End of dftables.c */ ratbox-services-1.2.4/pcre/LICENCE0000600000175000017500000000470011011574643015163 0ustar leehleehPCRE LICENCE ------------ PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Release 7 of PCRE is distributed under the terms of the "BSD" licence, as specified below. The documentation for PCRE, supplied in the "doc" directory, is distributed under the same terms as the software itself. The basic library functions are written in C and are freestanding. Also included in the distribution is a set of C++ wrapper functions. THE BASIC LIBRARY FUNCTIONS --------------------------- Written by: Philip Hazel Email local part: ph10 Email domain: cam.ac.uk University of Cambridge Computing Service, Cambridge, England. Copyright (c) 1997-2008 University of Cambridge All rights reserved. THE C++ WRAPPER FUNCTIONS ------------------------- Contributed by: Google Inc. Copyright (c) 2007-2008, Google Inc. All rights reserved. THE "BSD" LICENCE ----------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the name of Google Inc. nor the names of their contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. End ratbox-services-1.2.4/pcre/pcreposix.c0000600000175000017500000003131211011574643016355 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module is a wrapper that provides a POSIX API to the underlying PCRE functions. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif /* Ensure that the PCREPOSIX_EXP_xxx macros are set appropriately for compiling these functions. This must come before including pcreposix.h, where they are set for an application (using these functions) if they have not previously been set. */ #if defined(_WIN32) && !defined(PCRE_STATIC) # define PCREPOSIX_EXP_DECL extern __declspec(dllexport) # define PCREPOSIX_EXP_DEFN __declspec(dllexport) #endif #include "pcre.h" #include "pcre_internal.h" #include "pcreposix.h" /* Table to translate PCRE compile time error codes into POSIX error codes. */ static const int eint[] = { 0, /* no error */ REG_EESCAPE, /* \ at end of pattern */ REG_EESCAPE, /* \c at end of pattern */ REG_EESCAPE, /* unrecognized character follows \ */ REG_BADBR, /* numbers out of order in {} quantifier */ REG_BADBR, /* number too big in {} quantifier */ REG_EBRACK, /* missing terminating ] for character class */ REG_ECTYPE, /* invalid escape sequence in character class */ REG_ERANGE, /* range out of order in character class */ REG_BADRPT, /* nothing to repeat */ REG_BADRPT, /* operand of unlimited repeat could match the empty string */ REG_ASSERT, /* internal error: unexpected repeat */ REG_BADPAT, /* unrecognized character after (? */ REG_BADPAT, /* POSIX named classes are supported only within a class */ REG_EPAREN, /* missing ) */ REG_ESUBREG, /* reference to non-existent subpattern */ REG_INVARG, /* erroffset passed as NULL */ REG_INVARG, /* unknown option bit(s) set */ REG_EPAREN, /* missing ) after comment */ REG_ESIZE, /* parentheses nested too deeply */ REG_ESIZE, /* regular expression too large */ REG_ESPACE, /* failed to get memory */ REG_EPAREN, /* unmatched brackets */ REG_ASSERT, /* internal error: code overflow */ REG_BADPAT, /* unrecognized character after (?< */ REG_BADPAT, /* lookbehind assertion is not fixed length */ REG_BADPAT, /* malformed number or name after (?( */ REG_BADPAT, /* conditional group contains more than two branches */ REG_BADPAT, /* assertion expected after (?( */ REG_BADPAT, /* (?R or (?[+-]digits must be followed by ) */ REG_ECTYPE, /* unknown POSIX class name */ REG_BADPAT, /* POSIX collating elements are not supported */ REG_INVARG, /* this version of PCRE is not compiled with PCRE_UTF8 support */ REG_BADPAT, /* spare error */ REG_BADPAT, /* character value in \x{...} sequence is too large */ REG_BADPAT, /* invalid condition (?(0) */ REG_BADPAT, /* \C not allowed in lookbehind assertion */ REG_EESCAPE, /* PCRE does not support \L, \l, \N, \U, or \u */ REG_BADPAT, /* number after (?C is > 255 */ REG_BADPAT, /* closing ) for (?C expected */ REG_BADPAT, /* recursive call could loop indefinitely */ REG_BADPAT, /* unrecognized character after (?P */ REG_BADPAT, /* syntax error in subpattern name (missing terminator) */ REG_BADPAT, /* two named subpatterns have the same name */ REG_BADPAT, /* invalid UTF-8 string */ REG_BADPAT, /* support for \P, \p, and \X has not been compiled */ REG_BADPAT, /* malformed \P or \p sequence */ REG_BADPAT, /* unknown property name after \P or \p */ REG_BADPAT, /* subpattern name is too long (maximum 32 characters) */ REG_BADPAT, /* too many named subpatterns (maximum 10,000) */ REG_BADPAT, /* repeated subpattern is too long */ REG_BADPAT, /* octal value is greater than \377 (not in UTF-8 mode) */ REG_BADPAT, /* internal error: overran compiling workspace */ REG_BADPAT, /* internal error: previously-checked referenced subpattern not found */ REG_BADPAT, /* DEFINE group contains more than one branch */ REG_BADPAT, /* repeating a DEFINE group is not allowed */ REG_INVARG, /* inconsistent NEWLINE options */ REG_BADPAT, /* \g is not followed followed by an (optionally braced) non-zero number */ REG_BADPAT, /* (?+ or (?- must be followed by a non-zero number */ REG_BADPAT, /* number is too big */ REG_BADPAT, /* subpattern name expected */ REG_BADPAT, /* digit expected after (?+ */ REG_BADPAT /* ] is an invalid data character in JavaScript compatibility mode */ }; /* Table of texts corresponding to POSIX error codes */ static const char *const pstring[] = { "", /* Dummy for value 0 */ "internal error", /* REG_ASSERT */ "invalid repeat counts in {}", /* BADBR */ "pattern error", /* BADPAT */ "? * + invalid", /* BADRPT */ "unbalanced {}", /* EBRACE */ "unbalanced []", /* EBRACK */ "collation error - not relevant", /* ECOLLATE */ "bad class", /* ECTYPE */ "bad escape sequence", /* EESCAPE */ "empty expression", /* EMPTY */ "unbalanced ()", /* EPAREN */ "bad range inside []", /* ERANGE */ "expression too big", /* ESIZE */ "failed to get memory", /* ESPACE */ "bad back reference", /* ESUBREG */ "bad argument", /* INVARG */ "match failed" /* NOMATCH */ }; /************************************************* * Translate error code to string * *************************************************/ PCREPOSIX_EXP_DEFN size_t regerror(int errcode, const regex_t *preg, char *errbuf, size_t errbuf_size) { const char *message, *addmessage; size_t length, addlength; message = (errcode >= (int)(sizeof(pstring)/sizeof(char *)))? "unknown error code" : pstring[errcode]; length = strlen(message) + 1; addmessage = " at offset "; addlength = (preg != NULL && (int)preg->re_erroffset != -1)? strlen(addmessage) + 6 : 0; if (errbuf_size > 0) { if (addlength > 0 && errbuf_size >= length + addlength) sprintf(errbuf, "%s%s%-6d", message, addmessage, (int)preg->re_erroffset); else { strncpy(errbuf, message, errbuf_size - 1); errbuf[errbuf_size-1] = 0; } } return length + addlength; } /************************************************* * Free store held by a regex * *************************************************/ PCREPOSIX_EXP_DEFN void regfree(regex_t *preg) { (pcre_free)(preg->re_pcre); } /************************************************* * Compile a regular expression * *************************************************/ /* Arguments: preg points to a structure for recording the compiled expression pattern the pattern to compile cflags compilation flags Returns: 0 on success various non-zero codes on failure */ PCREPOSIX_EXP_DEFN int regcomp(regex_t *preg, const char *pattern, int cflags) { const char *errorptr; int erroffset; int errorcode; int options = 0; if ((cflags & REG_ICASE) != 0) options |= PCRE_CASELESS; if ((cflags & REG_NEWLINE) != 0) options |= PCRE_MULTILINE; if ((cflags & REG_DOTALL) != 0) options |= PCRE_DOTALL; if ((cflags & REG_NOSUB) != 0) options |= PCRE_NO_AUTO_CAPTURE; if ((cflags & REG_UTF8) != 0) options |= PCRE_UTF8; preg->re_pcre = pcre_compile2(pattern, options, &errorcode, &errorptr, &erroffset, NULL); preg->re_erroffset = erroffset; if (preg->re_pcre == NULL) return eint[errorcode]; preg->re_nsub = pcre_info((const pcre *)preg->re_pcre, NULL, NULL); return 0; } /************************************************* * Match a regular expression * *************************************************/ /* Unfortunately, PCRE requires 3 ints of working space for each captured substring, so we have to get and release working store instead of just using the POSIX structures as was done in earlier releases when PCRE needed only 2 ints. However, if the number of possible capturing brackets is small, use a block of store on the stack, to reduce the use of malloc/free. The threshold is in a macro that can be changed at configure time. If REG_NOSUB was specified at compile time, the PCRE_NO_AUTO_CAPTURE flag will be set. When this is the case, the nmatch and pmatch arguments are ignored, and the only result is yes/no/error. */ PCREPOSIX_EXP_DEFN int regexec(const regex_t *preg, const char *string, size_t nmatch, regmatch_t pmatch[], int eflags) { int rc, so, eo; int options = 0; int *ovector = NULL; int small_ovector[POSIX_MALLOC_THRESHOLD * 3]; BOOL allocated_ovector = FALSE; BOOL nosub = (((const pcre *)preg->re_pcre)->options & PCRE_NO_AUTO_CAPTURE) != 0; if ((eflags & REG_NOTBOL) != 0) options |= PCRE_NOTBOL; if ((eflags & REG_NOTEOL) != 0) options |= PCRE_NOTEOL; ((regex_t *)preg)->re_erroffset = (size_t)(-1); /* Only has meaning after compile */ /* When no string data is being returned, ensure that nmatch is zero. Otherwise, ensure the vector for holding the return data is large enough. */ if (nosub) nmatch = 0; else if (nmatch > 0) { if (nmatch <= POSIX_MALLOC_THRESHOLD) { ovector = &(small_ovector[0]); } else { if (nmatch > INT_MAX/(sizeof(int) * 3)) return REG_ESPACE; ovector = (int *)malloc(sizeof(int) * nmatch * 3); if (ovector == NULL) return REG_ESPACE; allocated_ovector = TRUE; } } /* REG_STARTEND is a BSD extension, to allow for non-NUL-terminated strings. The man page from OS X says "REG_STARTEND affects only the location of the string, not how it is matched". That is why the "so" value is used to bump the start location rather than being passed as a PCRE "starting offset". */ if ((eflags & REG_STARTEND) != 0) { so = pmatch[0].rm_so; eo = pmatch[0].rm_eo; } else { so = 0; eo = strlen(string); } rc = pcre_exec((const pcre *)preg->re_pcre, NULL, string + so, (eo - so), 0, options, ovector, nmatch * 3); if (rc == 0) rc = nmatch; /* All captured slots were filled in */ if (rc >= 0) { size_t i; if (!nosub) { for (i = 0; i < (size_t)rc; i++) { pmatch[i].rm_so = ovector[i*2]; pmatch[i].rm_eo = ovector[i*2+1]; } if (allocated_ovector) free(ovector); for (; i < nmatch; i++) pmatch[i].rm_so = pmatch[i].rm_eo = -1; } return 0; } else { if (allocated_ovector) free(ovector); switch(rc) { case PCRE_ERROR_NOMATCH: return REG_NOMATCH; case PCRE_ERROR_NULL: return REG_INVARG; case PCRE_ERROR_BADOPTION: return REG_INVARG; case PCRE_ERROR_BADMAGIC: return REG_INVARG; case PCRE_ERROR_UNKNOWN_NODE: return REG_ASSERT; case PCRE_ERROR_NOMEMORY: return REG_ESPACE; case PCRE_ERROR_MATCHLIMIT: return REG_ESPACE; case PCRE_ERROR_BADUTF8: return REG_INVARG; case PCRE_ERROR_BADUTF8_OFFSET: return REG_INVARG; default: return REG_ASSERT; } } } /* End of pcreposix.c */ ratbox-services-1.2.4/pcre/cmake/0000700000175000017500000000000011364112536015253 5ustar leehleehratbox-services-1.2.4/pcre/cmake/COPYING-CMAKE-SCRIPTS0000600000175000017500000000245711011574643020263 0ustar leehleehRedistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ratbox-services-1.2.4/pcre/cmake/FindPackageHandleStandardArgs.cmake0000600000175000017500000000455211011574643024033 0ustar leehleeh# FIND_PACKAGE_HANDLE_STANDARD_ARGS(NAME (DEFAULT_MSG|"Custom failure message") VAR1 ... ) # This macro is intended to be used in FindXXX.cmake modules files. # It handles the REQUIRED and QUIET argument to FIND_PACKAGE() and # it also sets the _FOUND variable. # The package is found if all variables listed are TRUE. # Example: # # FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXml2 DEFAULT_MSG LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR) # # LibXml2 is considered to be found, if both LIBXML2_LIBRARIES and # LIBXML2_INCLUDE_DIR are valid. Then also LIBXML2_FOUND is set to TRUE. # If it is not found and REQUIRED was used, it fails with FATAL_ERROR, # independent whether QUIET was used or not. # If it is found, the location is reported using the VAR1 argument, so # here a message "Found LibXml2: /usr/lib/libxml2.so" will be printed out. # If the second argument is DEFAULT_MSG, the message in the failure case will # be "Could NOT find LibXml2", if you don't like this message you can specify # your own custom failure message there. MACRO(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FAIL_MSG _VAR1 ) IF("${_FAIL_MSG}" STREQUAL "DEFAULT_MSG") IF (${_NAME}_FIND_REQUIRED) SET(_FAIL_MESSAGE "Could not find REQUIRED package ${_NAME}") ELSE (${_NAME}_FIND_REQUIRED) SET(_FAIL_MESSAGE "Could not find OPTIONAL package ${_NAME}") ENDIF (${_NAME}_FIND_REQUIRED) ELSE("${_FAIL_MSG}" STREQUAL "DEFAULT_MSG") SET(_FAIL_MESSAGE "${_FAIL_MSG}") ENDIF("${_FAIL_MSG}" STREQUAL "DEFAULT_MSG") STRING(TOUPPER ${_NAME} _NAME_UPPER) SET(${_NAME_UPPER}_FOUND TRUE) IF(NOT ${_VAR1}) SET(${_NAME_UPPER}_FOUND FALSE) ENDIF(NOT ${_VAR1}) FOREACH(_CURRENT_VAR ${ARGN}) IF(NOT ${_CURRENT_VAR}) SET(${_NAME_UPPER}_FOUND FALSE) ENDIF(NOT ${_CURRENT_VAR}) ENDFOREACH(_CURRENT_VAR) IF (${_NAME_UPPER}_FOUND) IF (NOT ${_NAME}_FIND_QUIETLY) MESSAGE(STATUS "Found ${_NAME}: ${${_VAR1}}") ENDIF (NOT ${_NAME}_FIND_QUIETLY) ELSE (${_NAME_UPPER}_FOUND) IF (${_NAME}_FIND_REQUIRED) MESSAGE(FATAL_ERROR "${_FAIL_MESSAGE}") ELSE (${_NAME}_FIND_REQUIRED) IF (NOT ${_NAME}_FIND_QUIETLY) MESSAGE(STATUS "${_FAIL_MESSAGE}") ENDIF (NOT ${_NAME}_FIND_QUIETLY) ENDIF (${_NAME}_FIND_REQUIRED) ENDIF (${_NAME_UPPER}_FOUND) ENDMACRO(FIND_PACKAGE_HANDLE_STANDARD_ARGS) ratbox-services-1.2.4/pcre/cmake/FindReadline.cmake0000600000175000017500000000240711011574643020606 0ustar leehleeh# from http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/FindReadline.cmake # http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/COPYING-CMAKE-SCRIPTS # --> BSD licensed # # GNU Readline library finder if(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY) set(READLINE_FOUND TRUE) else(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY) FIND_PATH(READLINE_INCLUDE_DIR readline/readline.h /usr/include/readline ) # 2008-04-22 The next clause used to read like this: # # FIND_LIBRARY(READLINE_LIBRARY NAMES readline) # FIND_LIBRARY(NCURSES_LIBRARY NAMES ncurses ) # include(FindPackageHandleStandardArgs) # FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG NCURSES_LIBRARY READLINE_INCLUDE_DIR READLINE_LIBRARY ) # # I was advised to modify it such that it will find an ncurses library if # required, but not if one was explicitly given, that is, it allows the # default to be overridden. PH FIND_LIBRARY(READLINE_LIBRARY NAMES readline) include(FindPackageHandleStandardArgs) FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG READLINE_INCLUDE_DIR READLINE_LIBRARY ) MARK_AS_ADVANCED(READLINE_INCLUDE_DIR READLINE_LIBRARY) endif(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY) ratbox-services-1.2.4/pcre/COPYING0000600000175000017500000000013710724553014015230 0ustar leehleehPCRE LICENCE Please see the file LICENCE in the PCRE distribution for licensing details. End ratbox-services-1.2.4/pcre/pcrecpp_internal.h0000600000175000017500000000540111011574643017676 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ #ifndef PCRECPP_INTERNAL_H #define PCRECPP_INTERNAL_H /* When compiling a DLL for Windows, the exported symbols have to be declared using some MS magic. I found some useful information on this web page: http://msdn2.microsoft.com/en-us/library/y4h7bcy6(VS.80).aspx. According to the information there, using __declspec(dllexport) without "extern" we have a definition; with "extern" we have a declaration. The settings here override the setting in pcre.h. We use: PCRECPP_EXP_DECL for declarations PCRECPP_EXP_DEFN for definitions of exported functions */ #ifndef PCRECPP_EXP_DECL # ifdef _WIN32 # ifndef PCRE_STATIC # define PCRECPP_EXP_DECL extern __declspec(dllexport) # define PCRECPP_EXP_DEFN __declspec(dllexport) # else # define PCRECPP_EXP_DECL extern # define PCRECPP_EXP_DEFN # endif # else # define PCRECPP_EXP_DECL extern # define PCRECPP_EXP_DEFN # endif #endif #endif /* PCRECPP_INTERNAL_H */ /* End of pcrecpp_internal.h */ ratbox-services-1.2.4/pcre/makevp_l.txt0000600000175000017500000000106510724553014016535 0ustar leehleeh+pcre_chartables.obj & +pcre_compile.obj & +pcre_config.obj & +pcre_dfa_exec.obj & +pcre_exec.obj & +pcre_fullinfo.obj & +pcre_get.obj & +pcre_globals.obj & +pcre_info.obj & +pcre_maketables.obj & +pcre_newline.obj & +pcre_ord2utf8.obj & +pcre_refcount.obj & +pcre_study.obj & +pcre_tables.obj & +pcre_try_flipped.obj & +pcre_ucp_searchfuncs.obj & +pcre_valid_utf8.obj & +pcre_version.obj & +pcre_xclass.obj ratbox-services-1.2.4/pcre/pcre_get.c0000600000175000017500000003561511011574643016143 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains some convenience functions for extracting substrings from the subject string after a regex match has succeeded. The original idea for these functions came from Scott Wimer. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Find number for named string * *************************************************/ /* This function is used by the get_first_set() function below, as well as being generally available. It assumes that names are unique. Arguments: code the compiled regex stringname the name whose number is required Returns: the number of the named parentheses, or a negative number (PCRE_ERROR_NOSUBSTRING) if not found */ int pcre_get_stringnumber(const pcre *code, const char *stringname) { int rc; int entrysize; int top, bot; uschar *nametable; if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0) return rc; if (top <= 0) return PCRE_ERROR_NOSUBSTRING; if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0) return rc; if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0) return rc; bot = 0; while (top > bot) { int mid = (top + bot) / 2; uschar *entry = nametable + entrysize*mid; int c = strcmp(stringname, (char *)(entry + 2)); if (c == 0) return (entry[0] << 8) + entry[1]; if (c > 0) bot = mid + 1; else top = mid; } return PCRE_ERROR_NOSUBSTRING; } /************************************************* * Find (multiple) entries for named string * *************************************************/ /* This is used by the get_first_set() function below, as well as being generally available. It is used when duplicated names are permitted. Arguments: code the compiled regex stringname the name whose entries required firstptr where to put the pointer to the first entry lastptr where to put the pointer to the last entry Returns: the length of each entry, or a negative number (PCRE_ERROR_NOSUBSTRING) if not found */ int pcre_get_stringtable_entries(const pcre *code, const char *stringname, char **firstptr, char **lastptr) { int rc; int entrysize; int top, bot; uschar *nametable, *lastentry; if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0) return rc; if (top <= 0) return PCRE_ERROR_NOSUBSTRING; if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0) return rc; if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0) return rc; lastentry = nametable + entrysize * (top - 1); bot = 0; while (top > bot) { int mid = (top + bot) / 2; uschar *entry = nametable + entrysize*mid; int c = strcmp(stringname, (char *)(entry + 2)); if (c == 0) { uschar *first = entry; uschar *last = entry; while (first > nametable) { if (strcmp(stringname, (char *)(first - entrysize + 2)) != 0) break; first -= entrysize; } while (last < lastentry) { if (strcmp(stringname, (char *)(last + entrysize + 2)) != 0) break; last += entrysize; } *firstptr = (char *)first; *lastptr = (char *)last; return entrysize; } if (c > 0) bot = mid + 1; else top = mid; } return PCRE_ERROR_NOSUBSTRING; } /************************************************* * Find first set of multiple named strings * *************************************************/ /* This function allows for duplicate names in the table of named substrings. It returns the number of the first one that was set in a pattern match. Arguments: code the compiled regex stringname the name of the capturing substring ovector the vector of matched substrings Returns: the number of the first that is set, or the number of the last one if none are set, or a negative number on error */ static int get_first_set(const pcre *code, const char *stringname, int *ovector) { const real_pcre *re = (const real_pcre *)code; int entrysize; char *first, *last; uschar *entry; if ((re->options & PCRE_DUPNAMES) == 0 && (re->flags & PCRE_JCHANGED) == 0) return pcre_get_stringnumber(code, stringname); entrysize = pcre_get_stringtable_entries(code, stringname, &first, &last); if (entrysize <= 0) return entrysize; for (entry = (uschar *)first; entry <= (uschar *)last; entry += entrysize) { int n = (entry[0] << 8) + entry[1]; if (ovector[n*2] >= 0) return n; } return (first[0] << 8) + first[1]; } /************************************************* * Copy captured string to given buffer * *************************************************/ /* This function copies a single captured substring into a given buffer. Note that we use memcpy() rather than strncpy() in case there are binary zeros in the string. Arguments: subject the subject string that was matched ovector pointer to the offsets table stringcount the number of substrings that were captured (i.e. the yield of the pcre_exec call, unless that was zero, in which case it should be 1/3 of the offset table size) stringnumber the number of the required substring buffer where to put the substring size the size of the buffer Returns: if successful: the length of the copied string, not including the zero that is put on the end; can be zero if not successful: PCRE_ERROR_NOMEMORY (-6) buffer too small PCRE_ERROR_NOSUBSTRING (-7) no such captured substring */ int pcre_copy_substring(const char *subject, int *ovector, int stringcount, int stringnumber, char *buffer, int size) { int yield; if (stringnumber < 0 || stringnumber >= stringcount) return PCRE_ERROR_NOSUBSTRING; stringnumber *= 2; yield = ovector[stringnumber+1] - ovector[stringnumber]; if (size < yield + 1) return PCRE_ERROR_NOMEMORY; memcpy(buffer, subject + ovector[stringnumber], yield); buffer[yield] = 0; return yield; } /************************************************* * Copy named captured string to given buffer * *************************************************/ /* This function copies a single captured substring into a given buffer, identifying it by name. If the regex permits duplicate names, the first substring that is set is chosen. Arguments: code the compiled regex subject the subject string that was matched ovector pointer to the offsets table stringcount the number of substrings that were captured (i.e. the yield of the pcre_exec call, unless that was zero, in which case it should be 1/3 of the offset table size) stringname the name of the required substring buffer where to put the substring size the size of the buffer Returns: if successful: the length of the copied string, not including the zero that is put on the end; can be zero if not successful: PCRE_ERROR_NOMEMORY (-6) buffer too small PCRE_ERROR_NOSUBSTRING (-7) no such captured substring */ int pcre_copy_named_substring(const pcre *code, const char *subject, int *ovector, int stringcount, const char *stringname, char *buffer, int size) { int n = get_first_set(code, stringname, ovector); if (n <= 0) return n; return pcre_copy_substring(subject, ovector, stringcount, n, buffer, size); } /************************************************* * Copy all captured strings to new store * *************************************************/ /* This function gets one chunk of store and builds a list of pointers and all of the captured substrings in it. A NULL pointer is put on the end of the list. Arguments: subject the subject string that was matched ovector pointer to the offsets table stringcount the number of substrings that were captured (i.e. the yield of the pcre_exec call, unless that was zero, in which case it should be 1/3 of the offset table size) listptr set to point to the list of pointers Returns: if successful: 0 if not successful: PCRE_ERROR_NOMEMORY (-6) failed to get store */ int pcre_get_substring_list(const char *subject, int *ovector, int stringcount, const char ***listptr) { int i; int size = sizeof(char *); int double_count = stringcount * 2; char **stringlist; char *p; for (i = 0; i < double_count; i += 2) size += sizeof(char *) + ovector[i+1] - ovector[i] + 1; stringlist = (char **)(pcre_malloc)(size); if (stringlist == NULL) return PCRE_ERROR_NOMEMORY; *listptr = (const char **)stringlist; p = (char *)(stringlist + stringcount + 1); for (i = 0; i < double_count; i += 2) { int len = ovector[i+1] - ovector[i]; memcpy(p, subject + ovector[i], len); *stringlist++ = p; p += len; *p++ = 0; } *stringlist = NULL; return 0; } /************************************************* * Free store obtained by get_substring_list * *************************************************/ /* This function exists for the benefit of people calling PCRE from non-C programs that can call its functions, but not free() or (pcre_free)() directly. Argument: the result of a previous pcre_get_substring_list() Returns: nothing */ void pcre_free_substring_list(const char **pointer) { (pcre_free)((void *)pointer); } /************************************************* * Copy captured string to new store * *************************************************/ /* This function copies a single captured substring into a piece of new store Arguments: subject the subject string that was matched ovector pointer to the offsets table stringcount the number of substrings that were captured (i.e. the yield of the pcre_exec call, unless that was zero, in which case it should be 1/3 of the offset table size) stringnumber the number of the required substring stringptr where to put a pointer to the substring Returns: if successful: the length of the string, not including the zero that is put on the end; can be zero if not successful: PCRE_ERROR_NOMEMORY (-6) failed to get store PCRE_ERROR_NOSUBSTRING (-7) substring not present */ int pcre_get_substring(const char *subject, int *ovector, int stringcount, int stringnumber, const char **stringptr) { int yield; char *substring; if (stringnumber < 0 || stringnumber >= stringcount) return PCRE_ERROR_NOSUBSTRING; stringnumber *= 2; yield = ovector[stringnumber+1] - ovector[stringnumber]; substring = (char *)(pcre_malloc)(yield + 1); if (substring == NULL) return PCRE_ERROR_NOMEMORY; memcpy(substring, subject + ovector[stringnumber], yield); substring[yield] = 0; *stringptr = substring; return yield; } /************************************************* * Copy named captured string to new store * *************************************************/ /* This function copies a single captured substring, identified by name, into new store. If the regex permits duplicate names, the first substring that is set is chosen. Arguments: code the compiled regex subject the subject string that was matched ovector pointer to the offsets table stringcount the number of substrings that were captured (i.e. the yield of the pcre_exec call, unless that was zero, in which case it should be 1/3 of the offset table size) stringname the name of the required substring stringptr where to put the pointer Returns: if successful: the length of the copied string, not including the zero that is put on the end; can be zero if not successful: PCRE_ERROR_NOMEMORY (-6) couldn't get memory PCRE_ERROR_NOSUBSTRING (-7) no such captured substring */ int pcre_get_named_substring(const pcre *code, const char *subject, int *ovector, int stringcount, const char *stringname, const char **stringptr) { int n = get_first_set(code, stringname, ovector); if (n <= 0) return n; return pcre_get_substring(subject, ovector, stringcount, n, stringptr); } /************************************************* * Free store obtained by get_substring * *************************************************/ /* This function exists for the benefit of people calling PCRE from non-C programs that can call its functions, but not free() or (pcre_free)() directly. Argument: the result of a previous pcre_get_substring() Returns: nothing */ void pcre_free_substring(const char *pointer) { (pcre_free)((void *)pointer); } /* End of pcre_get.c */ ratbox-services-1.2.4/pcre/pcretest.c0000600000175000017500000021361311011574643016200 0ustar leehleeh/************************************************* * PCRE testing program * *************************************************/ /* This program was hacked up as a tester for PCRE. I really should have written it more tidily in the first place. Will I ever learn? It has grown and been extended and consequently is now rather, er, *very* untidy in places. ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #ifdef SUPPORT_LIBREADLINE #ifdef HAVE_UNISTD_H #include #endif #include #include #endif /* A number of things vary for Windows builds. Originally, pcretest opened its input and output without "b"; then I was told that "b" was needed in some environments, so it was added for release 5.0 to both the input and output. (It makes no difference on Unix-like systems.) Later I was told that it is wrong for the input on Windows. I've now abstracted the modes into two macros that are set here, to make it easier to fiddle with them, and removed "b" from the input mode under Windows. */ #if defined(_WIN32) || defined(WIN32) #include /* For _setmode() */ #include /* For _O_BINARY */ #define INPUT_MODE "r" #define OUTPUT_MODE "wb" #define isatty _isatty /* This is what Windows calls them, I'm told */ #define fileno _fileno #else #include /* These two includes are needed */ #include /* for setrlimit(). */ #define INPUT_MODE "rb" #define OUTPUT_MODE "wb" #endif /* We have to include pcre_internal.h because we need the internal info for displaying the results of pcre_study() and we also need to know about the internal macros, structures, and other internal data values; pcretest has "inside information" compared to a program that strictly follows the PCRE API. Although pcre_internal.h does itself include pcre.h, we explicitly include it here before pcre_internal.h so that the PCRE_EXP_xxx macros get set appropriately for an application, not for building PCRE. */ #include "pcre.h" #include "pcre_internal.h" /* We need access to the data tables that PCRE uses. So as not to have to keep two copies, we include the source file here, changing the names of the external symbols to prevent clashes. */ #define _pcre_utf8_table1 utf8_table1 #define _pcre_utf8_table1_size utf8_table1_size #define _pcre_utf8_table2 utf8_table2 #define _pcre_utf8_table3 utf8_table3 #define _pcre_utf8_table4 utf8_table4 #define _pcre_utt utt #define _pcre_utt_size utt_size #define _pcre_utt_names utt_names #define _pcre_OP_lengths OP_lengths #include "pcre_tables.c" /* We also need the pcre_printint() function for printing out compiled patterns. This function is in a separate file so that it can be included in pcre_compile.c when that module is compiled with debugging enabled. The definition of the macro PRINTABLE, which determines whether to print an output character as-is or as a hex value when showing compiled patterns, is contained in this file. We uses it here also, in cases when the locale has not been explicitly changed, so as to get consistent output from systems that differ in their output from isprint() even in the "C" locale. */ #include "pcre_printint.src" #define PRINTHEX(c) (locale_set? isprint(c) : PRINTABLE(c)) /* It is possible to compile this test program without including support for testing the POSIX interface, though this is not available via the standard Makefile. */ #if !defined NOPOSIX #include "pcreposix.h" #endif /* It is also possible, for the benefit of the version currently imported into Exim, to build pcretest without support for UTF8 (define NOUTF8), without the interface to the DFA matcher (NODFA), and without the doublecheck of the old "info" function (define NOINFOCHECK). In fact, we automatically cut out the UTF8 support if PCRE is built without it. */ #ifndef SUPPORT_UTF8 #ifndef NOUTF8 #define NOUTF8 #endif #endif /* Other parameters */ #ifndef CLOCKS_PER_SEC #ifdef CLK_TCK #define CLOCKS_PER_SEC CLK_TCK #else #define CLOCKS_PER_SEC 100 #endif #endif /* This is the default loop count for timing. */ #define LOOPREPEAT 500000 /* Static variables */ static FILE *outfile; static int log_store = 0; static int callout_count; static int callout_extra; static int callout_fail_count; static int callout_fail_id; static int debug_lengths; static int first_callout; static int locale_set = 0; static int show_malloc; static int use_utf8; static size_t gotten_store; /* The buffers grow automatically if very long input lines are encountered. */ static int buffer_size = 50000; static uschar *buffer = NULL; static uschar *dbuffer = NULL; static uschar *pbuffer = NULL; /************************************************* * Read or extend an input line * *************************************************/ /* Input lines are read into buffer, but both patterns and data lines can be continued over multiple input lines. In addition, if the buffer fills up, we want to automatically expand it so as to be able to handle extremely large lines that are needed for certain stress tests. When the input buffer is expanded, the other two buffers must also be expanded likewise, and the contents of pbuffer, which are a copy of the input for callouts, must be preserved (for when expansion happens for a data line). This is not the most optimal way of handling this, but hey, this is just a test program! Arguments: f the file to read start where in buffer to start (this *must* be within buffer) prompt for stdin or readline() Returns: pointer to the start of new data could be a copy of start, or could be moved NULL if no data read and EOF reached */ static uschar * extend_inputline(FILE *f, uschar *start, const char *prompt) { uschar *here = start; for (;;) { int rlen = buffer_size - (here - buffer); if (rlen > 1000) { int dlen; /* If libreadline support is required, use readline() to read a line if the input is a terminal. Note that readline() removes the trailing newline, so we must put it back again, to be compatible with fgets(). */ #ifdef SUPPORT_LIBREADLINE if (isatty(fileno(f))) { size_t len; char *s = readline(prompt); if (s == NULL) return (here == start)? NULL : start; len = strlen(s); if (len > 0) add_history(s); if (len > rlen - 1) len = rlen - 1; memcpy(here, s, len); here[len] = '\n'; here[len+1] = 0; free(s); } else #endif /* Read the next line by normal means, prompting if the file is stdin. */ { if (f == stdin) printf(prompt); if (fgets((char *)here, rlen, f) == NULL) return (here == start)? NULL : start; } dlen = (int)strlen((char *)here); if (dlen > 0 && here[dlen - 1] == '\n') return start; here += dlen; } else { int new_buffer_size = 2*buffer_size; uschar *new_buffer = (unsigned char *)malloc(new_buffer_size); uschar *new_dbuffer = (unsigned char *)malloc(new_buffer_size); uschar *new_pbuffer = (unsigned char *)malloc(new_buffer_size); if (new_buffer == NULL || new_dbuffer == NULL || new_pbuffer == NULL) { fprintf(stderr, "pcretest: malloc(%d) failed\n", new_buffer_size); exit(1); } memcpy(new_buffer, buffer, buffer_size); memcpy(new_pbuffer, pbuffer, buffer_size); buffer_size = new_buffer_size; start = new_buffer + (start - buffer); here = new_buffer + (here - buffer); free(buffer); free(dbuffer); free(pbuffer); buffer = new_buffer; dbuffer = new_dbuffer; pbuffer = new_pbuffer; } } return NULL; /* Control never gets here */ } /************************************************* * Read number from string * *************************************************/ /* We don't use strtoul() because SunOS4 doesn't have it. Rather than mess around with conditional compilation, just do the job by hand. It is only used for unpicking arguments, so just keep it simple. Arguments: str string to be converted endptr where to put the end pointer Returns: the unsigned long */ static int get_value(unsigned char *str, unsigned char **endptr) { int result = 0; while(*str != 0 && isspace(*str)) str++; while (isdigit(*str)) result = result * 10 + (int)(*str++ - '0'); *endptr = str; return(result); } /************************************************* * Convert UTF-8 string to value * *************************************************/ /* This function takes one or more bytes that represents a UTF-8 character, and returns the value of the character. Argument: utf8bytes a pointer to the byte vector vptr a pointer to an int to receive the value Returns: > 0 => the number of bytes consumed -6 to 0 => malformed UTF-8 character at offset = (-return) */ #if !defined NOUTF8 static int utf82ord(unsigned char *utf8bytes, int *vptr) { int c = *utf8bytes++; int d = c; int i, j, s; for (i = -1; i < 6; i++) /* i is number of additional bytes */ { if ((d & 0x80) == 0) break; d <<= 1; } if (i == -1) { *vptr = c; return 1; } /* ascii character */ if (i == 0 || i == 6) return 0; /* invalid UTF-8 */ /* i now has a value in the range 1-5 */ s = 6*i; d = (c & utf8_table3[i]) << s; for (j = 0; j < i; j++) { c = *utf8bytes++; if ((c & 0xc0) != 0x80) return -(j+1); s -= 6; d |= (c & 0x3f) << s; } /* Check that encoding was the correct unique one */ for (j = 0; j < utf8_table1_size; j++) if (d <= utf8_table1[j]) break; if (j != i) return -(i+1); /* Valid value */ *vptr = d; return i+1; } #endif /************************************************* * Convert character value to UTF-8 * *************************************************/ /* This function takes an integer value in the range 0 - 0x7fffffff and encodes it as a UTF-8 character in 0 to 6 bytes. Arguments: cvalue the character value utf8bytes pointer to buffer for result - at least 6 bytes long Returns: number of characters placed in the buffer */ #if !defined NOUTF8 static int ord2utf8(int cvalue, uschar *utf8bytes) { register int i, j; for (i = 0; i < utf8_table1_size; i++) if (cvalue <= utf8_table1[i]) break; utf8bytes += i; for (j = i; j > 0; j--) { *utf8bytes-- = 0x80 | (cvalue & 0x3f); cvalue >>= 6; } *utf8bytes = utf8_table2[i] | cvalue; return i + 1; } #endif /************************************************* * Print character string * *************************************************/ /* Character string printing function. Must handle UTF-8 strings in utf8 mode. Yields number of characters printed. If handed a NULL file, just counts chars without printing. */ static int pchars(unsigned char *p, int length, FILE *f) { int c = 0; int yield = 0; while (length-- > 0) { #if !defined NOUTF8 if (use_utf8) { int rc = utf82ord(p, &c); if (rc > 0 && rc <= length + 1) /* Mustn't run over the end */ { length -= rc - 1; p += rc; if (PRINTHEX(c)) { if (f != NULL) fprintf(f, "%c", c); yield++; } else { int n = 4; if (f != NULL) fprintf(f, "\\x{%02x}", c); yield += (n <= 0x000000ff)? 2 : (n <= 0x00000fff)? 3 : (n <= 0x0000ffff)? 4 : (n <= 0x000fffff)? 5 : 6; } continue; } } #endif /* Not UTF-8, or malformed UTF-8 */ c = *p++; if (PRINTHEX(c)) { if (f != NULL) fprintf(f, "%c", c); yield++; } else { if (f != NULL) fprintf(f, "\\x%02x", c); yield += 4; } } return yield; } /************************************************* * Callout function * *************************************************/ /* Called from PCRE as a result of the (?C) item. We print out where we are in the match. Yield zero unless more callouts than the fail count, or the callout data is not zero. */ static int callout(pcre_callout_block *cb) { FILE *f = (first_callout | callout_extra)? outfile : NULL; int i, pre_start, post_start, subject_length; if (callout_extra) { fprintf(f, "Callout %d: last capture = %d\n", cb->callout_number, cb->capture_last); for (i = 0; i < cb->capture_top * 2; i += 2) { if (cb->offset_vector[i] < 0) fprintf(f, "%2d: \n", i/2); else { fprintf(f, "%2d: ", i/2); (void)pchars((unsigned char *)cb->subject + cb->offset_vector[i], cb->offset_vector[i+1] - cb->offset_vector[i], f); fprintf(f, "\n"); } } } /* Re-print the subject in canonical form, the first time or if giving full datails. On subsequent calls in the same match, we use pchars just to find the printed lengths of the substrings. */ if (f != NULL) fprintf(f, "--->"); pre_start = pchars((unsigned char *)cb->subject, cb->start_match, f); post_start = pchars((unsigned char *)(cb->subject + cb->start_match), cb->current_position - cb->start_match, f); subject_length = pchars((unsigned char *)cb->subject, cb->subject_length, NULL); (void)pchars((unsigned char *)(cb->subject + cb->current_position), cb->subject_length - cb->current_position, f); if (f != NULL) fprintf(f, "\n"); /* Always print appropriate indicators, with callout number if not already shown. For automatic callouts, show the pattern offset. */ if (cb->callout_number == 255) { fprintf(outfile, "%+3d ", cb->pattern_position); if (cb->pattern_position > 99) fprintf(outfile, "\n "); } else { if (callout_extra) fprintf(outfile, " "); else fprintf(outfile, "%3d ", cb->callout_number); } for (i = 0; i < pre_start; i++) fprintf(outfile, " "); fprintf(outfile, "^"); if (post_start > 0) { for (i = 0; i < post_start - 1; i++) fprintf(outfile, " "); fprintf(outfile, "^"); } for (i = 0; i < subject_length - pre_start - post_start + 4; i++) fprintf(outfile, " "); fprintf(outfile, "%.*s", (cb->next_item_length == 0)? 1 : cb->next_item_length, pbuffer + cb->pattern_position); fprintf(outfile, "\n"); first_callout = 0; if (cb->callout_data != NULL) { int callout_data = *((int *)(cb->callout_data)); if (callout_data != 0) { fprintf(outfile, "Callout data = %d\n", callout_data); return callout_data; } } return (cb->callout_number != callout_fail_id)? 0 : (++callout_count >= callout_fail_count)? 1 : 0; } /************************************************* * Local malloc functions * *************************************************/ /* Alternative malloc function, to test functionality and show the size of the compiled re. */ static void *new_malloc(size_t size) { void *block = malloc(size); gotten_store = size; if (show_malloc) fprintf(outfile, "malloc %3d %p\n", (int)size, block); return block; } static void new_free(void *block) { if (show_malloc) fprintf(outfile, "free %p\n", block); free(block); } /* For recursion malloc/free, to test stacking calls */ static void *stack_malloc(size_t size) { void *block = malloc(size); if (show_malloc) fprintf(outfile, "stack_malloc %3d %p\n", (int)size, block); return block; } static void stack_free(void *block) { if (show_malloc) fprintf(outfile, "stack_free %p\n", block); free(block); } /************************************************* * Call pcre_fullinfo() * *************************************************/ /* Get one piece of information from the pcre_fullinfo() function */ static void new_info(pcre *re, pcre_extra *study, int option, void *ptr) { int rc; if ((rc = pcre_fullinfo(re, study, option, ptr)) < 0) fprintf(outfile, "Error %d from pcre_fullinfo(%d)\n", rc, option); } /************************************************* * Byte flipping function * *************************************************/ static unsigned long int byteflip(unsigned long int value, int n) { if (n == 2) return ((value & 0x00ff) << 8) | ((value & 0xff00) >> 8); return ((value & 0x000000ff) << 24) | ((value & 0x0000ff00) << 8) | ((value & 0x00ff0000) >> 8) | ((value & 0xff000000) >> 24); } /************************************************* * Check match or recursion limit * *************************************************/ static int check_match_limit(pcre *re, pcre_extra *extra, uschar *bptr, int len, int start_offset, int options, int *use_offsets, int use_size_offsets, int flag, unsigned long int *limit, int errnumber, const char *msg) { int count; int min = 0; int mid = 64; int max = -1; extra->flags |= flag; for (;;) { *limit = mid; count = pcre_exec(re, extra, (char *)bptr, len, start_offset, options, use_offsets, use_size_offsets); if (count == errnumber) { /* fprintf(outfile, "Testing %s limit = %d\n", msg, mid); */ min = mid; mid = (mid == max - 1)? max : (max > 0)? (min + max)/2 : mid*2; } else if (count >= 0 || count == PCRE_ERROR_NOMATCH || count == PCRE_ERROR_PARTIAL) { if (mid == min + 1) { fprintf(outfile, "Minimum %s limit = %d\n", msg, mid); break; } /* fprintf(outfile, "Testing %s limit = %d\n", msg, mid); */ max = mid; mid = (min + mid)/2; } else break; /* Some other error */ } extra->flags &= ~flag; return count; } /************************************************* * Case-independent strncmp() function * *************************************************/ /* Arguments: s first string t second string n number of characters to compare Returns: < 0, = 0, or > 0, according to the comparison */ static int strncmpic(uschar *s, uschar *t, int n) { while (n--) { int c = tolower(*s++) - tolower(*t++); if (c) return c; } return 0; } /************************************************* * Check newline indicator * *************************************************/ /* This is used both at compile and run-time to check for escapes, where xxx is LF, CR, CRLF, ANYCRLF, or ANY. Print a message and return 0 if there is no match. Arguments: p points after the leading '<' f file for error message Returns: appropriate PCRE_NEWLINE_xxx flags, or 0 */ static int check_newline(uschar *p, FILE *f) { if (strncmpic(p, (uschar *)"cr>", 3) == 0) return PCRE_NEWLINE_CR; if (strncmpic(p, (uschar *)"lf>", 3) == 0) return PCRE_NEWLINE_LF; if (strncmpic(p, (uschar *)"crlf>", 5) == 0) return PCRE_NEWLINE_CRLF; if (strncmpic(p, (uschar *)"anycrlf>", 8) == 0) return PCRE_NEWLINE_ANYCRLF; if (strncmpic(p, (uschar *)"any>", 4) == 0) return PCRE_NEWLINE_ANY; if (strncmpic(p, (uschar *)"bsr_anycrlf>", 12) == 0) return PCRE_BSR_ANYCRLF; if (strncmpic(p, (uschar *)"bsr_unicode>", 12) == 0) return PCRE_BSR_UNICODE; fprintf(f, "Unknown newline type at: <%s\n", p); return 0; } /************************************************* * Usage function * *************************************************/ static void usage(void) { printf("Usage: pcretest [options] [ []]\n\n"); printf("Input and output default to stdin and stdout.\n"); #ifdef SUPPORT_LIBREADLINE printf("If input is a terminal, readline() is used to read from it.\n"); #else printf("This version of pcretest is not linked with readline().\n"); #endif printf("\nOptions:\n"); printf(" -b show compiled code (bytecode)\n"); printf(" -C show PCRE compile-time options and exit\n"); printf(" -d debug: show compiled code and information (-b and -i)\n"); #if !defined NODFA printf(" -dfa force DFA matching for all subjects\n"); #endif printf(" -help show usage information\n"); printf(" -i show information about compiled patterns\n" " -m output memory used information\n" " -o set size of offsets vector to \n"); #if !defined NOPOSIX printf(" -p use POSIX interface\n"); #endif printf(" -q quiet: do not output PCRE version number at start\n"); printf(" -S set stack size to megabytes\n"); printf(" -s output store (memory) used information\n" " -t time compilation and execution\n"); printf(" -t time compilation and execution, repeating times\n"); printf(" -tm time execution (matching) only\n"); printf(" -tm time execution (matching) only, repeating times\n"); } /************************************************* * Main Program * *************************************************/ /* Read lines from named file or stdin and write to named file or stdout; lines consist of a regular expression, in delimiters and optionally followed by options, followed by a set of test data, terminated by an empty line. */ int main(int argc, char **argv) { FILE *infile = stdin; int options = 0; int study_options = 0; int op = 1; int timeit = 0; int timeitm = 0; int showinfo = 0; int showstore = 0; int quiet = 0; int size_offsets = 45; int size_offsets_max; int *offsets = NULL; #if !defined NOPOSIX int posix = 0; #endif int debug = 0; int done = 0; int all_use_dfa = 0; int yield = 0; int stack_size; /* These vectors store, end-to-end, a list of captured substring names. Assume that 1024 is plenty long enough for the few names we'll be testing. */ uschar copynames[1024]; uschar getnames[1024]; uschar *copynamesptr; uschar *getnamesptr; /* Get buffers from malloc() so that Electric Fence will check their misuse when I am debugging. They grow automatically when very long lines are read. */ buffer = (unsigned char *)malloc(buffer_size); dbuffer = (unsigned char *)malloc(buffer_size); pbuffer = (unsigned char *)malloc(buffer_size); /* The outfile variable is static so that new_malloc can use it. */ outfile = stdout; /* The following _setmode() stuff is some Windows magic that tells its runtime library to translate CRLF into a single LF character. At least, that's what I've been told: never having used Windows I take this all on trust. Originally it set 0x8000, but then I was advised that _O_BINARY was better. */ #if defined(_WIN32) || defined(WIN32) _setmode( _fileno( stdout ), _O_BINARY ); #endif /* Scan options */ while (argc > 1 && argv[op][0] == '-') { unsigned char *endptr; if (strcmp(argv[op], "-s") == 0 || strcmp(argv[op], "-m") == 0) showstore = 1; else if (strcmp(argv[op], "-q") == 0) quiet = 1; else if (strcmp(argv[op], "-b") == 0) debug = 1; else if (strcmp(argv[op], "-i") == 0) showinfo = 1; else if (strcmp(argv[op], "-d") == 0) showinfo = debug = 1; #if !defined NODFA else if (strcmp(argv[op], "-dfa") == 0) all_use_dfa = 1; #endif else if (strcmp(argv[op], "-o") == 0 && argc > 2 && ((size_offsets = get_value((unsigned char *)argv[op+1], &endptr)), *endptr == 0)) { op++; argc--; } else if (strcmp(argv[op], "-t") == 0 || strcmp(argv[op], "-tm") == 0) { int both = argv[op][2] == 0; int temp; if (argc > 2 && (temp = get_value((unsigned char *)argv[op+1], &endptr), *endptr == 0)) { timeitm = temp; op++; argc--; } else timeitm = LOOPREPEAT; if (both) timeit = timeitm; } else if (strcmp(argv[op], "-S") == 0 && argc > 2 && ((stack_size = get_value((unsigned char *)argv[op+1], &endptr)), *endptr == 0)) { #if defined(_WIN32) || defined(WIN32) printf("PCRE: -S not supported on this OS\n"); exit(1); #else int rc; struct rlimit rlim; getrlimit(RLIMIT_STACK, &rlim); rlim.rlim_cur = stack_size * 1024 * 1024; rc = setrlimit(RLIMIT_STACK, &rlim); if (rc != 0) { printf("PCRE: setrlimit() failed with error %d\n", rc); exit(1); } op++; argc--; #endif } #if !defined NOPOSIX else if (strcmp(argv[op], "-p") == 0) posix = 1; #endif else if (strcmp(argv[op], "-C") == 0) { int rc; printf("PCRE version %s\n", pcre_version()); printf("Compiled with\n"); (void)pcre_config(PCRE_CONFIG_UTF8, &rc); printf(" %sUTF-8 support\n", rc? "" : "No "); (void)pcre_config(PCRE_CONFIG_UNICODE_PROPERTIES, &rc); printf(" %sUnicode properties support\n", rc? "" : "No "); (void)pcre_config(PCRE_CONFIG_NEWLINE, &rc); printf(" Newline sequence is %s\n", (rc == '\r')? "CR" : (rc == '\n')? "LF" : (rc == ('\r'<<8 | '\n'))? "CRLF" : (rc == -2)? "ANYCRLF" : (rc == -1)? "ANY" : "???"); (void)pcre_config(PCRE_CONFIG_BSR, &rc); printf(" \\R matches %s\n", rc? "CR, LF, or CRLF only" : "all Unicode newlines"); (void)pcre_config(PCRE_CONFIG_LINK_SIZE, &rc); printf(" Internal link size = %d\n", rc); (void)pcre_config(PCRE_CONFIG_POSIX_MALLOC_THRESHOLD, &rc); printf(" POSIX malloc threshold = %d\n", rc); (void)pcre_config(PCRE_CONFIG_MATCH_LIMIT, &rc); printf(" Default match limit = %d\n", rc); (void)pcre_config(PCRE_CONFIG_MATCH_LIMIT_RECURSION, &rc); printf(" Default recursion depth limit = %d\n", rc); (void)pcre_config(PCRE_CONFIG_STACKRECURSE, &rc); printf(" Match recursion uses %s\n", rc? "stack" : "heap"); goto EXIT; } else if (strcmp(argv[op], "-help") == 0 || strcmp(argv[op], "--help") == 0) { usage(); goto EXIT; } else { printf("** Unknown or malformed option %s\n", argv[op]); usage(); yield = 1; goto EXIT; } op++; argc--; } /* Get the store for the offsets vector, and remember what it was */ size_offsets_max = size_offsets; offsets = (int *)malloc(size_offsets_max * sizeof(int)); if (offsets == NULL) { printf("** Failed to get %d bytes of memory for offsets vector\n", (int)(size_offsets_max * sizeof(int))); yield = 1; goto EXIT; } /* Sort out the input and output files */ if (argc > 1) { infile = fopen(argv[op], INPUT_MODE); if (infile == NULL) { printf("** Failed to open %s\n", argv[op]); yield = 1; goto EXIT; } } if (argc > 2) { outfile = fopen(argv[op+1], OUTPUT_MODE); if (outfile == NULL) { printf("** Failed to open %s\n", argv[op+1]); yield = 1; goto EXIT; } } /* Set alternative malloc function */ pcre_malloc = new_malloc; pcre_free = new_free; pcre_stack_malloc = stack_malloc; pcre_stack_free = stack_free; /* Heading line unless quiet, then prompt for first regex if stdin */ if (!quiet) fprintf(outfile, "PCRE version %s\n\n", pcre_version()); /* Main loop */ while (!done) { pcre *re = NULL; pcre_extra *extra = NULL; #if !defined NOPOSIX /* There are still compilers that require no indent */ regex_t preg; int do_posix = 0; #endif const char *error; unsigned char *p, *pp, *ppp; unsigned char *to_file = NULL; const unsigned char *tables = NULL; unsigned long int true_size, true_study_size = 0; size_t size, regex_gotten_store; int do_study = 0; int do_debug = debug; int do_G = 0; int do_g = 0; int do_showinfo = showinfo; int do_showrest = 0; int do_flip = 0; int erroroffset, len, delimiter, poffset; use_utf8 = 0; debug_lengths = 1; if (extend_inputline(infile, buffer, " re> ") == NULL) break; if (infile != stdin) fprintf(outfile, "%s", (char *)buffer); fflush(outfile); p = buffer; while (isspace(*p)) p++; if (*p == 0) continue; /* See if the pattern is to be loaded pre-compiled from a file. */ if (*p == '<' && strchr((char *)(p+1), '<') == NULL) { unsigned long int magic, get_options; uschar sbuf[8]; FILE *f; p++; pp = p + (int)strlen((char *)p); while (isspace(pp[-1])) pp--; *pp = 0; f = fopen((char *)p, "rb"); if (f == NULL) { fprintf(outfile, "Failed to open %s: %s\n", p, strerror(errno)); continue; } if (fread(sbuf, 1, 8, f) != 8) goto FAIL_READ; true_size = (sbuf[0] << 24) | (sbuf[1] << 16) | (sbuf[2] << 8) | sbuf[3]; true_study_size = (sbuf[4] << 24) | (sbuf[5] << 16) | (sbuf[6] << 8) | sbuf[7]; re = (real_pcre *)new_malloc(true_size); regex_gotten_store = gotten_store; if (fread(re, 1, true_size, f) != true_size) goto FAIL_READ; magic = ((real_pcre *)re)->magic_number; if (magic != MAGIC_NUMBER) { if (byteflip(magic, sizeof(magic)) == MAGIC_NUMBER) { do_flip = 1; } else { fprintf(outfile, "Data in %s is not a compiled PCRE regex\n", p); fclose(f); continue; } } fprintf(outfile, "Compiled regex%s loaded from %s\n", do_flip? " (byte-inverted)" : "", p); /* Need to know if UTF-8 for printing data strings */ new_info(re, NULL, PCRE_INFO_OPTIONS, &get_options); use_utf8 = (get_options & PCRE_UTF8) != 0; /* Now see if there is any following study data */ if (true_study_size != 0) { pcre_study_data *psd; extra = (pcre_extra *)new_malloc(sizeof(pcre_extra) + true_study_size); extra->flags = PCRE_EXTRA_STUDY_DATA; psd = (pcre_study_data *)(((char *)extra) + sizeof(pcre_extra)); extra->study_data = psd; if (fread(psd, 1, true_study_size, f) != true_study_size) { FAIL_READ: fprintf(outfile, "Failed to read data from %s\n", p); if (extra != NULL) new_free(extra); if (re != NULL) new_free(re); fclose(f); continue; } fprintf(outfile, "Study data loaded from %s\n", p); do_study = 1; /* To get the data output if requested */ } else fprintf(outfile, "No study data\n"); fclose(f); goto SHOW_INFO; } /* In-line pattern (the usual case). Get the delimiter and seek the end of the pattern; if is isn't complete, read more. */ delimiter = *p++; if (isalnum(delimiter) || delimiter == '\\') { fprintf(outfile, "** Delimiter must not be alphanumeric or \\\n"); goto SKIP_DATA; } pp = p; poffset = p - buffer; for(;;) { while (*pp != 0) { if (*pp == '\\' && pp[1] != 0) pp++; else if (*pp == delimiter) break; pp++; } if (*pp != 0) break; if ((pp = extend_inputline(infile, pp, " > ")) == NULL) { fprintf(outfile, "** Unexpected EOF\n"); done = 1; goto CONTINUE; } if (infile != stdin) fprintf(outfile, "%s", (char *)pp); } /* The buffer may have moved while being extended; reset the start of data pointer to the correct relative point in the buffer. */ p = buffer + poffset; /* If the first character after the delimiter is backslash, make the pattern end with backslash. This is purely to provide a way of testing for the error message when a pattern ends with backslash. */ if (pp[1] == '\\') *pp++ = '\\'; /* Terminate the pattern at the delimiter, and save a copy of the pattern for callouts. */ *pp++ = 0; strcpy((char *)pbuffer, (char *)p); /* Look for options after final delimiter */ options = 0; study_options = 0; log_store = showstore; /* default from command line */ while (*pp != 0) { switch (*pp++) { case 'f': options |= PCRE_FIRSTLINE; break; case 'g': do_g = 1; break; case 'i': options |= PCRE_CASELESS; break; case 'm': options |= PCRE_MULTILINE; break; case 's': options |= PCRE_DOTALL; break; case 'x': options |= PCRE_EXTENDED; break; case '+': do_showrest = 1; break; case 'A': options |= PCRE_ANCHORED; break; case 'B': do_debug = 1; break; case 'C': options |= PCRE_AUTO_CALLOUT; break; case 'D': do_debug = do_showinfo = 1; break; case 'E': options |= PCRE_DOLLAR_ENDONLY; break; case 'F': do_flip = 1; break; case 'G': do_G = 1; break; case 'I': do_showinfo = 1; break; case 'J': options |= PCRE_DUPNAMES; break; case 'M': log_store = 1; break; case 'N': options |= PCRE_NO_AUTO_CAPTURE; break; #if !defined NOPOSIX case 'P': do_posix = 1; break; #endif case 'S': do_study = 1; break; case 'U': options |= PCRE_UNGREEDY; break; case 'X': options |= PCRE_EXTRA; break; case 'Z': debug_lengths = 0; break; case '8': options |= PCRE_UTF8; use_utf8 = 1; break; case '?': options |= PCRE_NO_UTF8_CHECK; break; case 'L': ppp = pp; /* The '\r' test here is so that it works on Windows. */ /* The '0' test is just in case this is an unterminated line. */ while (*ppp != 0 && *ppp != '\n' && *ppp != '\r' && *ppp != ' ') ppp++; *ppp = 0; if (setlocale(LC_CTYPE, (const char *)pp) == NULL) { fprintf(outfile, "** Failed to set locale \"%s\"\n", pp); goto SKIP_DATA; } locale_set = 1; tables = pcre_maketables(); pp = ppp; break; case '>': to_file = pp; while (*pp != 0) pp++; while (isspace(pp[-1])) pp--; *pp = 0; break; case '<': { if (strncmp((char *)pp, "JS>", 3) == 0) { options |= PCRE_JAVASCRIPT_COMPAT; pp += 3; } else { int x = check_newline(pp, outfile); if (x == 0) goto SKIP_DATA; options |= x; while (*pp++ != '>'); } } break; case '\r': /* So that it works in Windows */ case '\n': case ' ': break; default: fprintf(outfile, "** Unknown option '%c'\n", pp[-1]); goto SKIP_DATA; } } /* Handle compiling via the POSIX interface, which doesn't support the timing, showing, or debugging options, nor the ability to pass over local character tables. */ #if !defined NOPOSIX if (posix || do_posix) { int rc; int cflags = 0; if ((options & PCRE_CASELESS) != 0) cflags |= REG_ICASE; if ((options & PCRE_MULTILINE) != 0) cflags |= REG_NEWLINE; if ((options & PCRE_DOTALL) != 0) cflags |= REG_DOTALL; if ((options & PCRE_NO_AUTO_CAPTURE) != 0) cflags |= REG_NOSUB; if ((options & PCRE_UTF8) != 0) cflags |= REG_UTF8; rc = regcomp(&preg, (char *)p, cflags); /* Compilation failed; go back for another re, skipping to blank line if non-interactive. */ if (rc != 0) { (void)regerror(rc, &preg, (char *)buffer, buffer_size); fprintf(outfile, "Failed: POSIX code %d: %s\n", rc, buffer); goto SKIP_DATA; } } /* Handle compiling via the native interface */ else #endif /* !defined NOPOSIX */ { if (timeit > 0) { register int i; clock_t time_taken; clock_t start_time = clock(); for (i = 0; i < timeit; i++) { re = pcre_compile((char *)p, options, &error, &erroroffset, tables); if (re != NULL) free(re); } time_taken = clock() - start_time; fprintf(outfile, "Compile time %.4f milliseconds\n", (((double)time_taken * 1000.0) / (double)timeit) / (double)CLOCKS_PER_SEC); } re = pcre_compile((char *)p, options, &error, &erroroffset, tables); /* Compilation failed; go back for another re, skipping to blank line if non-interactive. */ if (re == NULL) { fprintf(outfile, "Failed: %s at offset %d\n", error, erroroffset); SKIP_DATA: if (infile != stdin) { for (;;) { if (extend_inputline(infile, buffer, NULL) == NULL) { done = 1; goto CONTINUE; } len = (int)strlen((char *)buffer); while (len > 0 && isspace(buffer[len-1])) len--; if (len == 0) break; } fprintf(outfile, "\n"); } goto CONTINUE; } /* Compilation succeeded; print data if required. There are now two info-returning functions. The old one has a limited interface and returns only limited data. Check that it agrees with the newer one. */ if (log_store) fprintf(outfile, "Memory allocation (code space): %d\n", (int)(gotten_store - sizeof(real_pcre) - ((real_pcre *)re)->name_count * ((real_pcre *)re)->name_entry_size)); /* Extract the size for possible writing before possibly flipping it, and remember the store that was got. */ true_size = ((real_pcre *)re)->size; regex_gotten_store = gotten_store; /* If /S was present, study the regexp to generate additional info to help with the matching. */ if (do_study) { if (timeit > 0) { register int i; clock_t time_taken; clock_t start_time = clock(); for (i = 0; i < timeit; i++) extra = pcre_study(re, study_options, &error); time_taken = clock() - start_time; if (extra != NULL) free(extra); fprintf(outfile, " Study time %.4f milliseconds\n", (((double)time_taken * 1000.0) / (double)timeit) / (double)CLOCKS_PER_SEC); } extra = pcre_study(re, study_options, &error); if (error != NULL) fprintf(outfile, "Failed to study: %s\n", error); else if (extra != NULL) true_study_size = ((pcre_study_data *)(extra->study_data))->size; } /* If the 'F' option was present, we flip the bytes of all the integer fields in the regex data block and the study block. This is to make it possible to test PCRE's handling of byte-flipped patterns, e.g. those compiled on a different architecture. */ if (do_flip) { real_pcre *rre = (real_pcre *)re; rre->magic_number = byteflip(rre->magic_number, sizeof(rre->magic_number)); rre->size = byteflip(rre->size, sizeof(rre->size)); rre->options = byteflip(rre->options, sizeof(rre->options)); rre->flags = (pcre_uint16)byteflip(rre->flags, sizeof(rre->flags)); rre->top_bracket = (pcre_uint16)byteflip(rre->top_bracket, sizeof(rre->top_bracket)); rre->top_backref = (pcre_uint16)byteflip(rre->top_backref, sizeof(rre->top_backref)); rre->first_byte = (pcre_uint16)byteflip(rre->first_byte, sizeof(rre->first_byte)); rre->req_byte = (pcre_uint16)byteflip(rre->req_byte, sizeof(rre->req_byte)); rre->name_table_offset = (pcre_uint16)byteflip(rre->name_table_offset, sizeof(rre->name_table_offset)); rre->name_entry_size = (pcre_uint16)byteflip(rre->name_entry_size, sizeof(rre->name_entry_size)); rre->name_count = (pcre_uint16)byteflip(rre->name_count, sizeof(rre->name_count)); if (extra != NULL) { pcre_study_data *rsd = (pcre_study_data *)(extra->study_data); rsd->size = byteflip(rsd->size, sizeof(rsd->size)); rsd->options = byteflip(rsd->options, sizeof(rsd->options)); } } /* Extract information from the compiled data if required */ SHOW_INFO: if (do_debug) { fprintf(outfile, "------------------------------------------------------------------\n"); pcre_printint(re, outfile, debug_lengths); } if (do_showinfo) { unsigned long int get_options, all_options; #if !defined NOINFOCHECK int old_first_char, old_options, old_count; #endif int count, backrefmax, first_char, need_char, okpartial, jchanged, hascrorlf; int nameentrysize, namecount; const uschar *nametable; new_info(re, NULL, PCRE_INFO_OPTIONS, &get_options); new_info(re, NULL, PCRE_INFO_SIZE, &size); new_info(re, NULL, PCRE_INFO_CAPTURECOUNT, &count); new_info(re, NULL, PCRE_INFO_BACKREFMAX, &backrefmax); new_info(re, NULL, PCRE_INFO_FIRSTBYTE, &first_char); new_info(re, NULL, PCRE_INFO_LASTLITERAL, &need_char); new_info(re, NULL, PCRE_INFO_NAMEENTRYSIZE, &nameentrysize); new_info(re, NULL, PCRE_INFO_NAMECOUNT, &namecount); new_info(re, NULL, PCRE_INFO_NAMETABLE, (void *)&nametable); new_info(re, NULL, PCRE_INFO_OKPARTIAL, &okpartial); new_info(re, NULL, PCRE_INFO_JCHANGED, &jchanged); new_info(re, NULL, PCRE_INFO_HASCRORLF, &hascrorlf); #if !defined NOINFOCHECK old_count = pcre_info(re, &old_options, &old_first_char); if (count < 0) fprintf(outfile, "Error %d from pcre_info()\n", count); else { if (old_count != count) fprintf(outfile, "Count disagreement: pcre_fullinfo=%d pcre_info=%d\n", count, old_count); if (old_first_char != first_char) fprintf(outfile, "First char disagreement: pcre_fullinfo=%d pcre_info=%d\n", first_char, old_first_char); if (old_options != (int)get_options) fprintf(outfile, "Options disagreement: pcre_fullinfo=%ld pcre_info=%d\n", get_options, old_options); } #endif if (size != regex_gotten_store) fprintf(outfile, "Size disagreement: pcre_fullinfo=%d call to malloc for %d\n", (int)size, (int)regex_gotten_store); fprintf(outfile, "Capturing subpattern count = %d\n", count); if (backrefmax > 0) fprintf(outfile, "Max back reference = %d\n", backrefmax); if (namecount > 0) { fprintf(outfile, "Named capturing subpatterns:\n"); while (namecount-- > 0) { fprintf(outfile, " %s %*s%3d\n", nametable + 2, nameentrysize - 3 - (int)strlen((char *)nametable + 2), "", GET2(nametable, 0)); nametable += nameentrysize; } } if (!okpartial) fprintf(outfile, "Partial matching not supported\n"); if (hascrorlf) fprintf(outfile, "Contains explicit CR or LF match\n"); all_options = ((real_pcre *)re)->options; if (do_flip) all_options = byteflip(all_options, sizeof(all_options)); if (get_options == 0) fprintf(outfile, "No options\n"); else fprintf(outfile, "Options:%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", ((get_options & PCRE_ANCHORED) != 0)? " anchored" : "", ((get_options & PCRE_CASELESS) != 0)? " caseless" : "", ((get_options & PCRE_EXTENDED) != 0)? " extended" : "", ((get_options & PCRE_MULTILINE) != 0)? " multiline" : "", ((get_options & PCRE_FIRSTLINE) != 0)? " firstline" : "", ((get_options & PCRE_DOTALL) != 0)? " dotall" : "", ((get_options & PCRE_BSR_ANYCRLF) != 0)? " bsr_anycrlf" : "", ((get_options & PCRE_BSR_UNICODE) != 0)? " bsr_unicode" : "", ((get_options & PCRE_DOLLAR_ENDONLY) != 0)? " dollar_endonly" : "", ((get_options & PCRE_EXTRA) != 0)? " extra" : "", ((get_options & PCRE_UNGREEDY) != 0)? " ungreedy" : "", ((get_options & PCRE_NO_AUTO_CAPTURE) != 0)? " no_auto_capture" : "", ((get_options & PCRE_UTF8) != 0)? " utf8" : "", ((get_options & PCRE_NO_UTF8_CHECK) != 0)? " no_utf8_check" : "", ((get_options & PCRE_DUPNAMES) != 0)? " dupnames" : ""); if (jchanged) fprintf(outfile, "Duplicate name status changes\n"); switch (get_options & PCRE_NEWLINE_BITS) { case PCRE_NEWLINE_CR: fprintf(outfile, "Forced newline sequence: CR\n"); break; case PCRE_NEWLINE_LF: fprintf(outfile, "Forced newline sequence: LF\n"); break; case PCRE_NEWLINE_CRLF: fprintf(outfile, "Forced newline sequence: CRLF\n"); break; case PCRE_NEWLINE_ANYCRLF: fprintf(outfile, "Forced newline sequence: ANYCRLF\n"); break; case PCRE_NEWLINE_ANY: fprintf(outfile, "Forced newline sequence: ANY\n"); break; default: break; } if (first_char == -1) { fprintf(outfile, "First char at start or follows newline\n"); } else if (first_char < 0) { fprintf(outfile, "No first char\n"); } else { int ch = first_char & 255; const char *caseless = ((first_char & REQ_CASELESS) == 0)? "" : " (caseless)"; if (PRINTHEX(ch)) fprintf(outfile, "First char = \'%c\'%s\n", ch, caseless); else fprintf(outfile, "First char = %d%s\n", ch, caseless); } if (need_char < 0) { fprintf(outfile, "No need char\n"); } else { int ch = need_char & 255; const char *caseless = ((need_char & REQ_CASELESS) == 0)? "" : " (caseless)"; if (PRINTHEX(ch)) fprintf(outfile, "Need char = \'%c\'%s\n", ch, caseless); else fprintf(outfile, "Need char = %d%s\n", ch, caseless); } /* Don't output study size; at present it is in any case a fixed value, but it varies, depending on the computer architecture, and so messes up the test suite. (And with the /F option, it might be flipped.) */ if (do_study) { if (extra == NULL) fprintf(outfile, "Study returned NULL\n"); else { uschar *start_bits = NULL; new_info(re, extra, PCRE_INFO_FIRSTTABLE, &start_bits); if (start_bits == NULL) fprintf(outfile, "No starting byte set\n"); else { int i; int c = 24; fprintf(outfile, "Starting byte set: "); for (i = 0; i < 256; i++) { if ((start_bits[i/8] & (1<<(i&7))) != 0) { if (c > 75) { fprintf(outfile, "\n "); c = 2; } if (PRINTHEX(i) && i != ' ') { fprintf(outfile, "%c ", i); c += 2; } else { fprintf(outfile, "\\x%02x ", i); c += 5; } } } fprintf(outfile, "\n"); } } } } /* If the '>' option was present, we write out the regex to a file, and that is all. The first 8 bytes of the file are the regex length and then the study length, in big-endian order. */ if (to_file != NULL) { FILE *f = fopen((char *)to_file, "wb"); if (f == NULL) { fprintf(outfile, "Unable to open %s: %s\n", to_file, strerror(errno)); } else { uschar sbuf[8]; sbuf[0] = (uschar)((true_size >> 24) & 255); sbuf[1] = (uschar)((true_size >> 16) & 255); sbuf[2] = (uschar)((true_size >> 8) & 255); sbuf[3] = (uschar)((true_size) & 255); sbuf[4] = (uschar)((true_study_size >> 24) & 255); sbuf[5] = (uschar)((true_study_size >> 16) & 255); sbuf[6] = (uschar)((true_study_size >> 8) & 255); sbuf[7] = (uschar)((true_study_size) & 255); if (fwrite(sbuf, 1, 8, f) < 8 || fwrite(re, 1, true_size, f) < true_size) { fprintf(outfile, "Write error on %s: %s\n", to_file, strerror(errno)); } else { fprintf(outfile, "Compiled regex written to %s\n", to_file); if (extra != NULL) { if (fwrite(extra->study_data, 1, true_study_size, f) < true_study_size) { fprintf(outfile, "Write error on %s: %s\n", to_file, strerror(errno)); } else fprintf(outfile, "Study data written to %s\n", to_file); } } fclose(f); } new_free(re); if (extra != NULL) new_free(extra); if (tables != NULL) new_free((void *)tables); continue; /* With next regex */ } } /* End of non-POSIX compile */ /* Read data lines and test them */ for (;;) { uschar *q; uschar *bptr; int *use_offsets = offsets; int use_size_offsets = size_offsets; int callout_data = 0; int callout_data_set = 0; int count, c; int copystrings = 0; int find_match_limit = 0; int getstrings = 0; int getlist = 0; int gmatched = 0; int start_offset = 0; int g_notempty = 0; int use_dfa = 0; options = 0; *copynames = 0; *getnames = 0; copynamesptr = copynames; getnamesptr = getnames; pcre_callout = callout; first_callout = 1; callout_extra = 0; callout_count = 0; callout_fail_count = 999999; callout_fail_id = -1; show_malloc = 0; if (extra != NULL) extra->flags &= ~(PCRE_EXTRA_MATCH_LIMIT|PCRE_EXTRA_MATCH_LIMIT_RECURSION); len = 0; for (;;) { if (extend_inputline(infile, buffer + len, "data> ") == NULL) { if (len > 0) break; done = 1; goto CONTINUE; } if (infile != stdin) fprintf(outfile, "%s", (char *)buffer); len = (int)strlen((char *)buffer); if (buffer[len-1] == '\n') break; } while (len > 0 && isspace(buffer[len-1])) len--; buffer[len] = 0; if (len == 0) break; p = buffer; while (isspace(*p)) p++; bptr = q = dbuffer; while ((c = *p++) != 0) { int i = 0; int n = 0; if (c == '\\') switch ((c = *p++)) { case 'a': c = 7; break; case 'b': c = '\b'; break; case 'e': c = 27; break; case 'f': c = '\f'; break; case 'n': c = '\n'; break; case 'r': c = '\r'; break; case 't': c = '\t'; break; case 'v': c = '\v'; break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': c -= '0'; while (i++ < 2 && isdigit(*p) && *p != '8' && *p != '9') c = c * 8 + *p++ - '0'; #if !defined NOUTF8 if (use_utf8 && c > 255) { unsigned char buff8[8]; int ii, utn; utn = ord2utf8(c, buff8); for (ii = 0; ii < utn - 1; ii++) *q++ = buff8[ii]; c = buff8[ii]; /* Last byte */ } #endif break; case 'x': /* Handle \x{..} specially - new Perl thing for utf8 */ #if !defined NOUTF8 if (*p == '{') { unsigned char *pt = p; c = 0; while (isxdigit(*(++pt))) c = c * 16 + tolower(*pt) - ((isdigit(*pt))? '0' : 'W'); if (*pt == '}') { unsigned char buff8[8]; int ii, utn; utn = ord2utf8(c, buff8); for (ii = 0; ii < utn - 1; ii++) *q++ = buff8[ii]; c = buff8[ii]; /* Last byte */ p = pt + 1; break; } /* Not correct form; fall through */ } #endif /* Ordinary \x */ c = 0; while (i++ < 2 && isxdigit(*p)) { c = c * 16 + tolower(*p) - ((isdigit(*p))? '0' : 'W'); p++; } break; case 0: /* \ followed by EOF allows for an empty line */ p--; continue; case '>': while(isdigit(*p)) start_offset = start_offset * 10 + *p++ - '0'; continue; case 'A': /* Option setting */ options |= PCRE_ANCHORED; continue; case 'B': options |= PCRE_NOTBOL; continue; case 'C': if (isdigit(*p)) /* Set copy string */ { while(isdigit(*p)) n = n * 10 + *p++ - '0'; copystrings |= 1 << n; } else if (isalnum(*p)) { uschar *npp = copynamesptr; while (isalnum(*p)) *npp++ = *p++; *npp++ = 0; *npp = 0; n = pcre_get_stringnumber(re, (char *)copynamesptr); if (n < 0) fprintf(outfile, "no parentheses with name \"%s\"\n", copynamesptr); copynamesptr = npp; } else if (*p == '+') { callout_extra = 1; p++; } else if (*p == '-') { pcre_callout = NULL; p++; } else if (*p == '!') { callout_fail_id = 0; p++; while(isdigit(*p)) callout_fail_id = callout_fail_id * 10 + *p++ - '0'; callout_fail_count = 0; if (*p == '!') { p++; while(isdigit(*p)) callout_fail_count = callout_fail_count * 10 + *p++ - '0'; } } else if (*p == '*') { int sign = 1; callout_data = 0; if (*(++p) == '-') { sign = -1; p++; } while(isdigit(*p)) callout_data = callout_data * 10 + *p++ - '0'; callout_data *= sign; callout_data_set = 1; } continue; #if !defined NODFA case 'D': #if !defined NOPOSIX if (posix || do_posix) printf("** Can't use dfa matching in POSIX mode: \\D ignored\n"); else #endif use_dfa = 1; continue; case 'F': options |= PCRE_DFA_SHORTEST; continue; #endif case 'G': if (isdigit(*p)) { while(isdigit(*p)) n = n * 10 + *p++ - '0'; getstrings |= 1 << n; } else if (isalnum(*p)) { uschar *npp = getnamesptr; while (isalnum(*p)) *npp++ = *p++; *npp++ = 0; *npp = 0; n = pcre_get_stringnumber(re, (char *)getnamesptr); if (n < 0) fprintf(outfile, "no parentheses with name \"%s\"\n", getnamesptr); getnamesptr = npp; } continue; case 'L': getlist = 1; continue; case 'M': find_match_limit = 1; continue; case 'N': options |= PCRE_NOTEMPTY; continue; case 'O': while(isdigit(*p)) n = n * 10 + *p++ - '0'; if (n > size_offsets_max) { size_offsets_max = n; free(offsets); use_offsets = offsets = (int *)malloc(size_offsets_max * sizeof(int)); if (offsets == NULL) { printf("** Failed to get %d bytes of memory for offsets vector\n", (int)(size_offsets_max * sizeof(int))); yield = 1; goto EXIT; } } use_size_offsets = n; if (n == 0) use_offsets = NULL; /* Ensures it can't write to it */ continue; case 'P': options |= PCRE_PARTIAL; continue; case 'Q': while(isdigit(*p)) n = n * 10 + *p++ - '0'; if (extra == NULL) { extra = (pcre_extra *)malloc(sizeof(pcre_extra)); extra->flags = 0; } extra->flags |= PCRE_EXTRA_MATCH_LIMIT_RECURSION; extra->match_limit_recursion = n; continue; case 'q': while(isdigit(*p)) n = n * 10 + *p++ - '0'; if (extra == NULL) { extra = (pcre_extra *)malloc(sizeof(pcre_extra)); extra->flags = 0; } extra->flags |= PCRE_EXTRA_MATCH_LIMIT; extra->match_limit = n; continue; #if !defined NODFA case 'R': options |= PCRE_DFA_RESTART; continue; #endif case 'S': show_malloc = 1; continue; case 'Z': options |= PCRE_NOTEOL; continue; case '?': options |= PCRE_NO_UTF8_CHECK; continue; case '<': { int x = check_newline(p, outfile); if (x == 0) goto NEXT_DATA; options |= x; while (*p++ != '>'); } continue; } *q++ = c; } *q = 0; len = q - dbuffer; if ((all_use_dfa || use_dfa) && find_match_limit) { printf("**Match limit not relevant for DFA matching: ignored\n"); find_match_limit = 0; } /* Handle matching via the POSIX interface, which does not support timing or playing with the match limit or callout data. */ #if !defined NOPOSIX if (posix || do_posix) { int rc; int eflags = 0; regmatch_t *pmatch = NULL; if (use_size_offsets > 0) pmatch = (regmatch_t *)malloc(sizeof(regmatch_t) * use_size_offsets); if ((options & PCRE_NOTBOL) != 0) eflags |= REG_NOTBOL; if ((options & PCRE_NOTEOL) != 0) eflags |= REG_NOTEOL; rc = regexec(&preg, (const char *)bptr, use_size_offsets, pmatch, eflags); if (rc != 0) { (void)regerror(rc, &preg, (char *)buffer, buffer_size); fprintf(outfile, "No match: POSIX code %d: %s\n", rc, buffer); } else if ((((const pcre *)preg.re_pcre)->options & PCRE_NO_AUTO_CAPTURE) != 0) { fprintf(outfile, "Matched with REG_NOSUB\n"); } else { size_t i; for (i = 0; i < (size_t)use_size_offsets; i++) { if (pmatch[i].rm_so >= 0) { fprintf(outfile, "%2d: ", (int)i); (void)pchars(dbuffer + pmatch[i].rm_so, pmatch[i].rm_eo - pmatch[i].rm_so, outfile); fprintf(outfile, "\n"); if (i == 0 && do_showrest) { fprintf(outfile, " 0+ "); (void)pchars(dbuffer + pmatch[i].rm_eo, len - pmatch[i].rm_eo, outfile); fprintf(outfile, "\n"); } } } } free(pmatch); } /* Handle matching via the native interface - repeats for /g and /G */ else #endif /* !defined NOPOSIX */ for (;; gmatched++) /* Loop for /g or /G */ { if (timeitm > 0) { register int i; clock_t time_taken; clock_t start_time = clock(); #if !defined NODFA if (all_use_dfa || use_dfa) { int workspace[1000]; for (i = 0; i < timeitm; i++) count = pcre_dfa_exec(re, NULL, (char *)bptr, len, start_offset, options | g_notempty, use_offsets, use_size_offsets, workspace, sizeof(workspace)/sizeof(int)); } else #endif for (i = 0; i < timeitm; i++) count = pcre_exec(re, extra, (char *)bptr, len, start_offset, options | g_notempty, use_offsets, use_size_offsets); time_taken = clock() - start_time; fprintf(outfile, "Execute time %.4f milliseconds\n", (((double)time_taken * 1000.0) / (double)timeitm) / (double)CLOCKS_PER_SEC); } /* If find_match_limit is set, we want to do repeated matches with varying limits in order to find the minimum value for the match limit and for the recursion limit. */ if (find_match_limit) { if (extra == NULL) { extra = (pcre_extra *)malloc(sizeof(pcre_extra)); extra->flags = 0; } (void)check_match_limit(re, extra, bptr, len, start_offset, options|g_notempty, use_offsets, use_size_offsets, PCRE_EXTRA_MATCH_LIMIT, &(extra->match_limit), PCRE_ERROR_MATCHLIMIT, "match()"); count = check_match_limit(re, extra, bptr, len, start_offset, options|g_notempty, use_offsets, use_size_offsets, PCRE_EXTRA_MATCH_LIMIT_RECURSION, &(extra->match_limit_recursion), PCRE_ERROR_RECURSIONLIMIT, "match() recursion"); } /* If callout_data is set, use the interface with additional data */ else if (callout_data_set) { if (extra == NULL) { extra = (pcre_extra *)malloc(sizeof(pcre_extra)); extra->flags = 0; } extra->flags |= PCRE_EXTRA_CALLOUT_DATA; extra->callout_data = &callout_data; count = pcre_exec(re, extra, (char *)bptr, len, start_offset, options | g_notempty, use_offsets, use_size_offsets); extra->flags &= ~PCRE_EXTRA_CALLOUT_DATA; } /* The normal case is just to do the match once, with the default value of match_limit. */ #if !defined NODFA else if (all_use_dfa || use_dfa) { int workspace[1000]; count = pcre_dfa_exec(re, NULL, (char *)bptr, len, start_offset, options | g_notempty, use_offsets, use_size_offsets, workspace, sizeof(workspace)/sizeof(int)); if (count == 0) { fprintf(outfile, "Matched, but too many subsidiary matches\n"); count = use_size_offsets/2; } } #endif else { count = pcre_exec(re, extra, (char *)bptr, len, start_offset, options | g_notempty, use_offsets, use_size_offsets); if (count == 0) { fprintf(outfile, "Matched, but too many substrings\n"); count = use_size_offsets/3; } } /* Matched */ if (count >= 0) { int i, maxcount; #if !defined NODFA if (all_use_dfa || use_dfa) maxcount = use_size_offsets/2; else #endif maxcount = use_size_offsets/3; /* This is a check against a lunatic return value. */ if (count > maxcount) { fprintf(outfile, "** PCRE error: returned count %d is too big for offset size %d\n", count, use_size_offsets); count = use_size_offsets/3; if (do_g || do_G) { fprintf(outfile, "** /%c loop abandoned\n", do_g? 'g' : 'G'); do_g = do_G = FALSE; /* Break g/G loop */ } } for (i = 0; i < count * 2; i += 2) { if (use_offsets[i] < 0) fprintf(outfile, "%2d: \n", i/2); else { fprintf(outfile, "%2d: ", i/2); (void)pchars(bptr + use_offsets[i], use_offsets[i+1] - use_offsets[i], outfile); fprintf(outfile, "\n"); if (i == 0) { if (do_showrest) { fprintf(outfile, " 0+ "); (void)pchars(bptr + use_offsets[i+1], len - use_offsets[i+1], outfile); fprintf(outfile, "\n"); } } } } for (i = 0; i < 32; i++) { if ((copystrings & (1 << i)) != 0) { char copybuffer[256]; int rc = pcre_copy_substring((char *)bptr, use_offsets, count, i, copybuffer, sizeof(copybuffer)); if (rc < 0) fprintf(outfile, "copy substring %d failed %d\n", i, rc); else fprintf(outfile, "%2dC %s (%d)\n", i, copybuffer, rc); } } for (copynamesptr = copynames; *copynamesptr != 0; copynamesptr += (int)strlen((char*)copynamesptr) + 1) { char copybuffer[256]; int rc = pcre_copy_named_substring(re, (char *)bptr, use_offsets, count, (char *)copynamesptr, copybuffer, sizeof(copybuffer)); if (rc < 0) fprintf(outfile, "copy substring %s failed %d\n", copynamesptr, rc); else fprintf(outfile, " C %s (%d) %s\n", copybuffer, rc, copynamesptr); } for (i = 0; i < 32; i++) { if ((getstrings & (1 << i)) != 0) { const char *substring; int rc = pcre_get_substring((char *)bptr, use_offsets, count, i, &substring); if (rc < 0) fprintf(outfile, "get substring %d failed %d\n", i, rc); else { fprintf(outfile, "%2dG %s (%d)\n", i, substring, rc); pcre_free_substring(substring); } } } for (getnamesptr = getnames; *getnamesptr != 0; getnamesptr += (int)strlen((char*)getnamesptr) + 1) { const char *substring; int rc = pcre_get_named_substring(re, (char *)bptr, use_offsets, count, (char *)getnamesptr, &substring); if (rc < 0) fprintf(outfile, "copy substring %s failed %d\n", getnamesptr, rc); else { fprintf(outfile, " G %s (%d) %s\n", substring, rc, getnamesptr); pcre_free_substring(substring); } } if (getlist) { const char **stringlist; int rc = pcre_get_substring_list((char *)bptr, use_offsets, count, &stringlist); if (rc < 0) fprintf(outfile, "get substring list failed %d\n", rc); else { for (i = 0; i < count; i++) fprintf(outfile, "%2dL %s\n", i, stringlist[i]); if (stringlist[i] != NULL) fprintf(outfile, "string list not terminated by NULL\n"); /* free((void *)stringlist); */ pcre_free_substring_list(stringlist); } } } /* There was a partial match */ else if (count == PCRE_ERROR_PARTIAL) { fprintf(outfile, "Partial match"); #if !defined NODFA if ((all_use_dfa || use_dfa) && use_size_offsets > 2) fprintf(outfile, ": %.*s", use_offsets[1] - use_offsets[0], bptr + use_offsets[0]); #endif fprintf(outfile, "\n"); break; /* Out of the /g loop */ } /* Failed to match. If this is a /g or /G loop and we previously set g_notempty after a null match, this is not necessarily the end. We want to advance the start offset, and continue. We won't be at the end of the string - that was checked before setting g_notempty. Complication arises in the case when the newline option is "any" or "anycrlf". If the previous match was at the end of a line terminated by CRLF, an advance of one character just passes the \r, whereas we should prefer the longer newline sequence, as does the code in pcre_exec(). Fudge the offset value to achieve this. Otherwise, in the case of UTF-8 matching, the advance must be one character, not one byte. */ else { if (g_notempty != 0) { int onechar = 1; unsigned int obits = ((real_pcre *)re)->options; use_offsets[0] = start_offset; if ((obits & PCRE_NEWLINE_BITS) == 0) { int d; (void)pcre_config(PCRE_CONFIG_NEWLINE, &d); obits = (d == '\r')? PCRE_NEWLINE_CR : (d == '\n')? PCRE_NEWLINE_LF : (d == ('\r'<<8 | '\n'))? PCRE_NEWLINE_CRLF : (d == -2)? PCRE_NEWLINE_ANYCRLF : (d == -1)? PCRE_NEWLINE_ANY : 0; } if (((obits & PCRE_NEWLINE_BITS) == PCRE_NEWLINE_ANY || (obits & PCRE_NEWLINE_BITS) == PCRE_NEWLINE_ANYCRLF) && start_offset < len - 1 && bptr[start_offset] == '\r' && bptr[start_offset+1] == '\n') onechar++; else if (use_utf8) { while (start_offset + onechar < len) { int tb = bptr[start_offset+onechar]; if (tb <= 127) break; tb &= 0xc0; if (tb != 0 && tb != 0xc0) onechar++; } } use_offsets[1] = start_offset + onechar; } else { if (count == PCRE_ERROR_NOMATCH) { if (gmatched == 0) fprintf(outfile, "No match\n"); } else fprintf(outfile, "Error %d\n", count); break; /* Out of the /g loop */ } } /* If not /g or /G we are done */ if (!do_g && !do_G) break; /* If we have matched an empty string, first check to see if we are at the end of the subject. If so, the /g loop is over. Otherwise, mimic what Perl's /g options does. This turns out to be rather cunning. First we set PCRE_NOTEMPTY and PCRE_ANCHORED and try the match again at the same point. If this fails (picked up above) we advance to the next character. */ g_notempty = 0; if (use_offsets[0] == use_offsets[1]) { if (use_offsets[0] == len) break; g_notempty = PCRE_NOTEMPTY | PCRE_ANCHORED; } /* For /g, update the start offset, leaving the rest alone */ if (do_g) start_offset = use_offsets[1]; /* For /G, update the pointer and length */ else { bptr += use_offsets[1]; len -= use_offsets[1]; } } /* End of loop for /g and /G */ NEXT_DATA: continue; } /* End of loop for data lines */ CONTINUE: #if !defined NOPOSIX if (posix || do_posix) regfree(&preg); #endif if (re != NULL) new_free(re); if (extra != NULL) new_free(extra); if (tables != NULL) { new_free((void *)tables); setlocale(LC_CTYPE, "C"); locale_set = 0; } } if (infile == stdin) fprintf(outfile, "\n"); EXIT: if (infile != NULL && infile != stdin) fclose(infile); if (outfile != NULL && outfile != stdout) fclose(outfile); free(buffer); free(dbuffer); free(pbuffer); free(offsets); return yield; } /* End of pcretest.c */ ratbox-services-1.2.4/pcre/132html0000700000175000017500000001466210724553014015323 0ustar leehleeh#! /usr/bin/perl -w # Script to turn PCRE man pages into HTML # Subroutine to handle font changes and other escapes sub do_line { my($s) = $_[0]; $s =~ s/ $s =~ s/>/>/g; $s =~ s"\\fI(.*?)\\f[RP]"$1"g; $s =~ s"\\fB(.*?)\\f[RP]"$1"g; $s =~ s"\\e"\\"g; $s =~ s/(?<=Copyright )\(c\)/©/g; $s; } # Subroutine to ensure not in a paragraph sub end_para { if ($inpara) { print TEMP "\n" if ($inpre); print TEMP "

\n"; } $inpara = $inpre = 0; $wrotetext = 0; } # Subroutine to start a new paragraph sub new_para { &end_para(); print TEMP "

\n"; $inpara = 1; } # Main program $innf = 0; $inpara = 0; $inpre = 0; $wrotetext = 0; $toc = 0; $ref = 1; while ($#ARGV >= 0 && $ARGV[0] =~ /^-/) { $toc = 1 if $ARGV[0] eq "-toc"; shift; } # Initial output to STDOUT print < $ARGV[0] specification

$ARGV[0] man page

Return to the PCRE index page.

This page is part of the PCRE HTML documentation. It was generated automatically from the original man page. If there is any nonsense in it, please consult the man page, in case the conversion went wrong.
End print "

    \n" if ($toc); open(TEMP, ">/tmp/$$") || die "Can't open /tmp/$$ for output\n"; while () { # Handle lines beginning with a dot if (/^\./) { # Some of the PCRE man pages used to contain instances of .br. However, # they should have all been removed because they cause trouble in some # (other) automated systems that translate man pages to HTML. Complain if # we find .br or .in (another macro that is deprecated). if (/^\.br/ || /^\.in/) { print STDERR "\n*** Deprecated macro encountered - rewrite needed\n"; print STDERR "*** $_\n"; die "*** Processing abandoned\n"; } # Instead of .br, relevent "literal" sections are enclosed in .nf/.fi. elsif (/^\.nf/) { $innf = 1; } elsif (/^\.fi/) { $innf = 0; } # Handling .sp is subtle. If it is inside a literal section, do nothing if # the next line is a non literal text line; similarly, if not inside a # literal section, do nothing if a literal follows. The point being that # the 
     and
    that delimit literal sections will do the spacing. # Always skip if no previous output. elsif (/^\.sp/) { if ($wrotetext) { $_ = ; if ($inpre) { print TEMP "\n" if (/^[\s.]/); } else { print TEMP "
    \n
    \n" if (!/^[\s.]/); } redo; # Now process the lookahead line we just read } } elsif (/^\.TP/ || /^\.PP/ || /^\.P/) { &new_para(); } elsif (/^\.SH\s*("?)(.*)\1/) { # Ignore the NAME section if ($2 =~ /^NAME\b/) { ; next; } &end_para(); my($title) = &do_line($2); if ($toc) { printf("
  • $title\n", $ref, $ref); printf TEMP ("
    $title
    \n", $ref, $ref); $ref++; } else { print TEMP "
    \n$title\n
    \n"; } } elsif (/^\.SS\s*("?)(.*)\1/) { &end_para(); my($title) = &do_line($2); print TEMP "
    \n$title\n
    \n"; } elsif (/^\.B\s*(.*)/) { &new_para() if (!$inpara); $_ = &do_line($1); s/"(.*?)"/$1/g; print TEMP "$_\n"; $wrotetext = 1; } elsif (/^\.I\s*(.*)/) { &new_para() if (!$inpara); $_ = &do_line($1); s/"(.*?)"/$1/g; print TEMP "$_\n"; $wrotetext = 1; } # A comment that starts "HREF" takes the next line as a name that # is turned into a hyperlink, using the text given, which might be # in a special font. If it ends in () or (digits) or punctuation, they # aren't part of the link. elsif (/^\.\\"\s*HREF/) { $_=; chomp; $_ = &do_line($_); $_ =~ s/\s+$//; $_ =~ /^(?:<.>)?([^<(]+)(?:\(\))?(?:<\/.>)?(?:\(\d+\))?[.,;:]?$/; print TEMP "$_\n"; } # A comment that starts "HTML" inserts literal HTML elsif (/^\.\\"\s*HTML\s*(.*)/) { print TEMP $1; } # A comment that starts < inserts that HTML at the end of the # *next* input line - so as not to get a newline between them. elsif (/^\.\\"\s*(<.*>)/) { my($markup) = $1; $_=; chomp; $_ = &do_line($_); $_ =~ s/\s+$//; print TEMP "$_$markup\n"; } # A comment that starts JOIN joins the next two lines together, with one # space between them. Then that line is processed. This is used in some # displays where two lines are needed for the "man" version. JOINSH works # the same, except that it assumes this is a shell command, so removes # continuation backslashes. elsif (/^\.\\"\s*JOIN(SH)?/) { my($one,$two); $one = ; $two = ; $one =~ s/\s*\\e\s*$// if (defined($1)); chomp($one); $two =~ s/^\s+//; $_ = "$one $two"; redo; # Process the joined lines } # Ignore anything not recognized next; } # Line does not begin with a dot. Replace blank lines with new paragraphs if (/^\s*$/) { &end_para() if ($wrotetext); next; } # Convert fonts changes and output an ordinary line. Ensure that indented # lines are marked as literal. $_ = &do_line($_); &new_para() if (!$inpara); if (/^\s/) { if (!$inpre) { print TEMP "
    \n";
      $inpre = 1;
      }
    }
  elsif ($inpre)
    {
    print TEMP "
    \n"; $inpre = 0; } # Add
    to the end of a non-literal line if we are within .nf/.fi $_ .= "
    \n" if (!$inpre && $innf); print TEMP; $wrotetext = 1; } # The TOC, if present, will have been written - terminate it print "
\n" if ($toc); # Copy the remainder to the standard output close(TEMP); open(TEMP, "/tmp/$$") || die "Can't open /tmp/$$ for input\n"; print while (); print < Return to the PCRE index page.

End close(TEMP); unlink("/tmp/$$"); # End ratbox-services-1.2.4/pcre/pcregexp.pas0000600000175000017500000005650210724553014016526 0ustar leehleeh{ pcRegExp - Perl compatible regular expressions for Virtual Pascal (c) 2001 Peter S. Voronov aka Chem O'Dun Based on PCRE library interface unit for Virtual Pascal. (c) 2001 Alexander Tokarev The current PCRE version is: 3.7 This software must be distributed as Freeware. The PCRE library is written by: Philip Hazel Copyright (c) 1997-2004 University of Cambridge AngelsHolocaust 4-11-04 updated to use version v5.0 (INFO: this is regex-directed, NFA) AH: 9-11-04 - pcre_free: removed var, pcre already gives the ptr, now everything works as it should (no more crashes) -> removed CheckRegExp because pcre handles errors perfectly 10-11-04 - added pcError (errorhandling), pcInit 13-11-04 - removed the ErrorPos = 0 check -> always print erroroffset 17-10-05 - support for \1-\9 backreferences in TpcRegExp.GetReplStr 17-02-06 - added RunTimeOptions: caller can set options while searching 19-02-06 - added SearchOfs(): let PCRE use the complete string and offset into the string itself 20-12-06 - support for version 7.0 } {$H+} {$DEFINE PCRE_3_7} {$DEFINE PCRE_5_0} {$DEFINE PCRE_7_0} Unit pcregexp; Interface uses objects; Type PpcRegExp = ^TpcRegExp; // TpcRegExp = object TpcRegExp = object(TObject) MatchesCount: integer; RegExpC, RegExpExt : Pointer; Matches:Pointer; RegExp: shortstring; SourceLen: integer; PartialMatch : boolean; Error : boolean; ErrorMsg : Pchar; ErrorPos : integer; RunTimeOptions: Integer; // options which can be set by the caller constructor Init(const ARegExp : shortstring; AOptions : integer; ALocale : Pointer); function Search(AStr: Pchar; ALen : longint) : boolean; virtual; function SearchNext( AStr: Pchar; ALen : longint) : boolean; virtual; function SearchOfs ( AStr: Pchar; ALen, AOfs : longint) : boolean; virtual; function MatchSub(ANom: integer; var Pos, Len : longint) : boolean; virtual; function MatchFull(var Pos, Len : longint) : boolean; virtual; function GetSubStr(ANom: integer; AStr: Pchar) : string; virtual; function GetFullStr(AStr: Pchar) : string; virtual; function GetReplStr(AStr: Pchar; const ARepl: string) : string; virtual; function GetPreSubStr(AStr: Pchar) : string; virtual; function GetPostSubStr(AStr: Pchar) : string; virtual; function ErrorStr : string; virtual; destructor Done; virtual; end; function pcGrepMatch(WildCard, aStr: string; AOptions:integer; ALocale : Pointer): Boolean; function pcGrepSub(WildCard, aStr, aRepl: string; AOptions:integer; ALocale : Pointer): string; function pcFastGrepMatch(WildCard, aStr: string): Boolean; function pcFastGrepSub(WildCard, aStr, aRepl: string): string; {$IFDEF PCRE_5_0} function pcGetVersion : pchar; {$ENDIF} function pcError (var pRegExp : Pointer) : Boolean; function pcInit (const Pattern: Shortstring; CaseSens: Boolean) : Pointer; Const { Options } PCRE_CASELESS = $0001; PCRE_MULTILINE = $0002; PCRE_DOTALL = $0004; PCRE_EXTENDED = $0008; PCRE_ANCHORED = $0010; PCRE_DOLLAR_ENDONLY = $0020; PCRE_EXTRA = $0040; PCRE_NOTBOL = $0080; PCRE_NOTEOL = $0100; PCRE_UNGREEDY = $0200; PCRE_NOTEMPTY = $0400; {$IFDEF PCRE_5_0} PCRE_UTF8 = $0800; PCRE_NO_AUTO_CAPTURE = $1000; PCRE_NO_UTF8_CHECK = $2000; PCRE_AUTO_CALLOUT = $4000; PCRE_PARTIAL = $8000; {$ENDIF} {$IFDEF PCRE_7_0} PCRE_DFA_SHORTEST = $00010000; PCRE_DFA_RESTART = $00020000; PCRE_FIRSTLINE = $00040000; PCRE_DUPNAMES = $00080000; PCRE_NEWLINE_CR = $00100000; PCRE_NEWLINE_LF = $00200000; PCRE_NEWLINE_CRLF = $00300000; PCRE_NEWLINE_ANY = $00400000; PCRE_NEWLINE_ANYCRLF = $00500000; {$ENDIF} PCRE_COMPILE_ALLOWED_OPTIONS = PCRE_ANCHORED + PCRE_AUTO_CALLOUT + PCRE_CASELESS + PCRE_DOLLAR_ENDONLY + PCRE_DOTALL + PCRE_EXTENDED + PCRE_EXTRA + PCRE_MULTILINE + PCRE_NO_AUTO_CAPTURE + PCRE_UNGREEDY + PCRE_UTF8 + PCRE_NO_UTF8_CHECK {$IFDEF PCRE_7_0} + PCRE_DUPNAMES + PCRE_FIRSTLINE + PCRE_NEWLINE_CRLF + PCRE_NEWLINE_ANY + PCRE_NEWLINE_CRLF {$ENDIF} ; PCRE_EXEC_ALLOWED_OPTIONS = PCRE_ANCHORED + PCRE_NOTBOL + PCRE_NOTEOL + PCRE_NOTEMPTY + PCRE_NO_UTF8_CHECK + PCRE_PARTIAL {$IFDEF PCRE_7_0} + PCRE_NEWLINE_CRLF + PCRE_NEWLINE_ANY +PCRE_NEWLINE_ANYCRLF {$ENDIF} ; {$IFDEF PCRE_7_0} PCRE_DFA_EXEC_ALLOWED_OPTIONS = PCRE_ANCHORED + PCRE_NOTBOL + PCRE_NOTEOL + PCRE_NOTEMPTY + PCRE_NO_UTF8_CHECK + PCRE_PARTIAL + PCRE_DFA_SHORTEST + PCRE_DFA_RESTART + PCRE_NEWLINE_CR + PCRE_NEWLINE_LF + PCRE_NEWLINE_CRLF + PCRE_NEWLINE_ANY + PCRE_NEWLINE_ANYCRLF {$ENDIF} { Exec-time and get/set-time error codes } PCRE_ERROR_NOMATCH = -1; PCRE_ERROR_NULL = -2; PCRE_ERROR_BADOPTION = -3; PCRE_ERROR_BADMAGIC = -4; PCRE_ERROR_UNKNOWN_MODE = -5; PCRE_ERROR_NOMEMORY = -6; PCRE_ERROR_NOSUBSTRING = -7; {$IFDEF PCRE_5_0} PCRE_ERROR_MATCHLIMIT = -8; PCRE_ERROR_CALLOUT = -9; { Never used by PCRE itself } PCRE_ERROR_BADUTF8 = -10; PCRE_ERROR_BADUTF8_OFFSET = -11; PCRE_ERROR_PARTIAL = -12; PCRE_ERROR_BADPARTIAL = -13; PCRE_ERROR_INTERNAL = -14; PCRE_ERROR_BADCOUNT = -15; {$ENDIF} {$IFDEF PCRE_7_0} PCRE_ERROR_DFA_UITEM = -16; PCRE_ERROR_DFA_UCOND = -17; PCRE_ERROR_DFA_UMLIMIT = -18; PCRE_ERROR_DFA_WSSIZE = -19; PCRE_ERROR_DFA_RECURSE = -20; PCRE_ERROR_RECURSIONLIMIT = -21; PCRE_ERROR_NULLWSLIMIT = -22; PCRE_ERROR_BADNEWLINE = -23; {$ENDIF} { Request types for pcre_fullinfo() } PCRE_INFO_OPTIONS = 0; PCRE_INFO_SIZE = 1; PCRE_INFO_CAPTURECOUNT = 2; PCRE_INFO_BACKREFMAX = 3; PCRE_INFO_FIRSTBYTE = 4; PCRE_INFO_FIRSTCHAR = 4; { For backwards compatibility } PCRE_INFO_FIRSTTABLE = 5; {$IFDEF PCRE_5_0} PCRE_INFO_LASTLITERAL = 6; PCRE_INFO_NAMEENTRYSIZE = 7; PCRE_INFO_NAMECOUNT = 8; PCRE_INFO_NAMETABLE = 9; PCRE_INFO_STUDYSIZE = 10; PCRE_INFO_DEFAULT_TABLES = 11; {$ENDIF PCRE_5_0} { Request types for pcre_config() } {$IFDEF PCRE_5_0} PCRE_CONFIG_UTF8 = 0; PCRE_CONFIG_NEWLINE = 1; PCRE_CONFIG_LINK_SIZE = 2; PCRE_CONFIG_POSIX_MALLOC_THRESHOLD = 3; PCRE_CONFIG_MATCH_LIMIT = 4; PCRE_CONFIG_STACKRECURSE = 5; PCRE_CONFIG_UNICODE_PROPERTIES = 6; {$ENDIF PCRE_5_0} {$IFDEF PCRE_7_0} PCRE_CONFIG_MATCH_LIMIT_RECURSION = 7; {$ENDIF} { Bit flags for the pcre_extra structure } {$IFDEF PCRE_5_0} PCRE_EXTRA_STUDY_DATA = $0001; PCRE_EXTRA_MATCH_LIMIT = $0002; PCRE_EXTRA_CALLOUT_DATA = $0004; PCRE_EXTRA_TABLES = $0008; {$ENDIF PCRE_5_0} {$IFDEF PCRE_7_0} PCRE_EXTRA_MATCH_LIMIT_RECURSION = $0010; {$ENDIF} Const // DefaultOptions : integer = 0; DefaultLocaleTable : pointer = nil; {$IFDEF PCRE_5_0} { The structure for passing additional data to pcre_exec(). This is defined in such as way as to be extensible. Always add new fields at the end, in order to remain compatible. } type ppcre_extra = ^tpcre_extra; tpcre_extra = record flags : longint; { Bits for which fields are set } study_data : pointer; { Opaque data from pcre_study() } match_limit : longint; { Maximum number of calls to match() } callout_data : pointer; { Data passed back in callouts } tables : pointer; { Pointer to character tables } match_limit_recursion: longint; { Max recursive calls to match() } end; type ppcre_callout_block = ^pcre_callout_block; pcre_callout_block = record version, (* ------------------------ Version 0 ------------------------------- *) callout_number : integer; offset_vector : pointer; subject : pchar; subject_length, start_match, current_position, capture_top, capture_last : integer; callout_data : pointer; (* ------------------- Added for Version 1 -------------------------- *) pattern_position, next_item_length : integer; end; {$ENDIF PCRE_5_0} {$OrgName+} {$IFDEF VIRTUALPASCAL} {&Cdecl+} {$ENDIF VIRTUALPASCAL} { local replacement of external pcre memory management functions } function pcre_malloc( size : integer ) : pointer; procedure pcre_free( {var} p : pointer ); {$IFDEF PCRE_5_0} const pcre_stack_malloc: function ( size : integer ): pointer = pcre_malloc; pcre_stack_free: procedure ( {var} p : pointer ) = pcre_free; function pcre_callout(var p : ppcre_callout_block) : integer; {$ENDIF PCRE_5_0} {$IFDEF VIRTUALPASCAL} {&Cdecl-} {$ENDIF VIRTUALPASCAL} Implementation Uses strings, collect, messages, dnapp, commands, advance0, stringsx {$IFDEF VIRTUALPASCAL} ,vpsyslow {$ENDIF VIRTUALPASCAL}; Const MAGIC_NUMBER = $50435245; { 'PCRE' } MAX_MATCHES = 90; { changed in 3.5 version; should be divisible by 3, was 64} Type PMatchArray = ^TMatchArray; TMatchArray = array[0..( MAX_MATCHES * 3 )] of integer; PRegExpCollection = ^TRegExpCollection; TRegExpCollection = object(TSortedCollection) MaxRegExp : integer; SearchRegExp : shortstring; CompareModeInsert : boolean; constructor Init(AMaxRegExp:integer); procedure FreeItem(P: Pointer); virtual; function Compare(P1, P2: Pointer): Integer; virtual; function Find(ARegExp:shortstring;var P: PpcRegExp):boolean; virtual; function CheckNew(ARegExp:shortstring):PpcRegExp;virtual; end; Var PRegExpCache : PRegExpCollection; {$IFDEF VIRTUALPASCAL} {&Cdecl+} {$ENDIF VIRTUALPASCAL} { imported original pcre functions } function pcre_compile( const pattern : PChar; options : integer; var errorptr : PChar; var erroroffset : integer; const tables : PChar ) : pointer {pcre}; external; {$IFDEF PCRE_7_0} function pcre_compile2( const pattern : PChar; options : integer; var errorcodeptr : Integer; var errorptr : PChar; var erroroffset : integer; const tables : PChar ) : pointer {pcre}; external; {$ENDIF} {$IFDEF PCRE_5_0} function pcre_config( what : integer; where : pointer) : integer; external; function pcre_copy_named_substring( const code : pointer {pcre}; const subject : pchar; var ovector : integer; stringcount : integer; const stringname : pchar; var buffer : pchar; size : integer) : integer; external; function pcre_copy_substring( const subject : pchar; var ovector : integer; stringcount, stringnumber : integer; var buffer : pchar; size : integer ) : integer; external; function pcre_exec( const argument_re : pointer {pcre}; const extra_data : pointer {pcre_extra}; {$ELSE} function pcre_exec( const external_re : pointer; const external_extra : pointer; {$ENDIF} const subject : PChar; length, start_offset, options : integer; offsets : pointer; offsetcount : integer ) : integer; external; {$IFDEF PCRE_7_0} function pcre_dfa_exec( const argument_re : pointer {pcre}; const extra_data : pointer {pcre_extra}; const subject : pchar; length, start_offset, options : integer; offsets : pointer; offsetcount : integer; workspace : pointer; wscount : integer ) : integer; external; {$ENDIF} {$IFDEF PCRE_5_0} procedure pcre_free_substring( const p : pchar ); external; procedure pcre_free_substring_list( var p : pchar ); external; function pcre_fullinfo( const argument_re : pointer {pcre}; const extra_data : pointer {pcre_extra}; what : integer; where : pointer ) : integer; external; function pcre_get_named_substring( const code : pointer {pcre}; const subject : pchar; var ovector : integer; stringcount : integer; const stringname : pchar; var stringptr : pchar ) : integer; external; function pcre_get_stringnumber( const code : pointer {pcre}; const stringname : pchar ) : integer; external; function pcre_get_stringtable_entries( const code : pointer {pcre}; const stringname : pchar; var firstptr, lastptr : pchar ) : integer; external; function pcre_get_substring( const subject : pchar; var ovector : integer; stringcount, stringnumber : integer; var stringptr : pchar ) : integer; external; function pcre_get_substring_list( const subject : pchar; var ovector : integer; stringcount : integer; listptr : pointer {const char ***listptr}) : integer; external; function pcre_info( const argument_re : pointer {pcre}; var optptr : integer; var first_byte : integer ) : integer; external; function pcre_maketables : pchar; external; {$ENDIF} {$IFDEF PCRE_7_0} function pcre_refcount( const argument_re : pointer {pcre}; adjust : integer ) : pchar; external; {$ENDIF} function pcre_study( const external_re : pointer {pcre}; options : integer; var errorptr : PChar ) : pointer {pcre_extra}; external; {$IFDEF PCRE_5_0} function pcre_version : pchar; external; {$ENDIF} function pcre_malloc( size : integer ) : pointer; begin GetMem( result, size ); end; procedure pcre_free( {var} p : pointer ); begin if (p <> nil) then FreeMem( p, 0 ); {@p := nil;} end; {$IFDEF PCRE_5_0} (* Called from PCRE as a result of the (?C) item. We print out where we are in the match. Yield zero unless more callouts than the fail count, or the callout data is not zero. *) function pcre_callout; begin end; {$ENDIF} {$IFDEF VIRTUALPASCAL} {&Cdecl-} {$ENDIF VIRTUALPASCAL} // Always include the newest version of the library {$IFDEF PCRE_3_7} {$IFNDEF PCRE_5_0} {$IFNDEF PCRE_7_0} {$L pcre37.lib} {$ENDIF PCRE_7_0} {$ENDIF PCRE_5_0} {$ENDIF PCRE_3_7} {$IFDEF PCRE_5_0} {$IFNDEF PCRE_7_0} {$L pcre50.lib} {$ENDIF PCRE_7_0} {$ENDIF PCRE_5_0} {$IFDEF PCRE_7_0} {$L pcre70.lib} {$ENDIF PCRE_7_0} {TpcRegExp} constructor TpcRegExp.Init(const ARegExp:shortstring; AOptions:integer; ALocale : Pointer); var pRegExp : PChar; begin RegExp:=ARegExp; RegExpC:=nil; RegExpExt:=nil; Matches:=nil; MatchesCount:=0; Error:=true; ErrorMsg:=nil; ErrorPos:=0; RunTimeOptions := 0; if length(RegExp) < 255 then begin RegExp[length(RegExp)+1]:=#0; pRegExp:=@RegExp[1]; end else begin GetMem(pRegExp,length(RegExp)+1); pRegExp:=strpcopy(pRegExp,RegExp); end; RegExpC := pcre_compile( pRegExp, AOptions and PCRE_COMPILE_ALLOWED_OPTIONS, ErrorMsg, ErrorPos, ALocale); if length(RegExp) = 255 then StrDispose(pRegExp); if RegExpC = nil then exit; ErrorMsg:=nil; RegExpExt := pcre_study( RegExpC, 0, ErrorMsg ); if (RegExpExt = nil) and (ErrorMsg <> nil) then begin pcre_free(RegExpC); exit; end; GetMem(Matches,SizeOf(TMatchArray)); Error:=false; end; destructor TpcRegExp.Done; begin if RegExpC <> nil then pcre_free(RegExpC); if RegExpExt <> nil then pcre_free(RegExpExt); if Matches <> nil then FreeMem(Matches,SizeOf(TMatchArray)); end; function TpcRegExp.SearchNext( AStr: Pchar; ALen : longint ) : boolean; var Options: Integer; begin // must handle PCRE_ERROR_PARTIAL here Options := (RunTimeOptions or startup.MiscMultiData.cfgRegEx.DefaultOptions) and PCRE_EXEC_ALLOWED_OPTIONS; if MatchesCount > 0 then MatchesCount:=pcre_exec( RegExpC, RegExpExt, AStr, ALen, PMatchArray(Matches)^[1], Options, Matches, MAX_MATCHES ) else MatchesCount:=pcre_exec( RegExpC, RegExpExt, AStr, ALen, 0, Options, Matches, MAX_MATCHES ); { if MatchesCount = 0 then MatchesCount := MatchesCount div 3;} PartialMatch := MatchesCount = PCRE_ERROR_PARTIAL; SearchNext := MatchesCount > 0; end; function TpcRegExp.Search( AStr: Pchar; ALen : longint):boolean; begin MatchesCount:=0; Search:=SearchNext(AStr,ALen); SourceLen:=ALen; end; function TpcRegExp.SearchOfs( AStr: Pchar; ALen, AOfs: longint ) : boolean; var Options: Integer; begin MatchesCount:=0; Options := (RunTimeOptions or startup.MiscMultiData.cfgRegEx.DefaultOptions) and PCRE_EXEC_ALLOWED_OPTIONS; MatchesCount:=pcre_exec( RegExpC, RegExpExt, AStr, ALen, AOfs, Options, Matches, MAX_MATCHES ); PartialMatch := MatchesCount = PCRE_ERROR_PARTIAL; SearchOfs := MatchesCount > 0; SourceLen := ALen-AOfs; end; function TpcRegExp.MatchSub(ANom:integer; var Pos,Len:longint):boolean; begin if (MatchesCount > 0) and (ANom <= (MatchesCount-1)) then begin ANom:=ANom*2; Pos:=PMatchArray(Matches)^[ANom]; Len:=PMatchArray(Matches)^[ANom+1]-Pos; MatchSub:=true; end else MatchSub:=false; end; function TpcRegExp.MatchFull(var Pos,Len:longint):boolean; begin MatchFull:=MatchSub(0,Pos,Len); end; function TpcRegExp.GetSubStr(ANom: integer; AStr: Pchar):string; var s: ansistring; pos,len: longint; begin s:=''; if MatchSub(ANom, pos, len) then begin setlength(s, len); Move(AStr[pos], s[1], len); end; GetSubStr:=s; end; function TpcRegExp.GetPreSubStr(AStr: Pchar):string; var s: ansistring; l: longint; begin s:=''; if (MatchesCount > 0) then begin l:=PMatchArray(Matches)^[0]-1; if l > 0 then begin setlength(s,l); Move(AStr[1],s[1],l); end; end; GetPreSubStr:=s; end; function TpcRegExp.GetPostSubStr(AStr: Pchar):string; var s: ansistring; l: longint; ANom: integer; begin s:=''; if (MatchesCount > 0) then begin ANom:=(MatchesCount-1){*2} shl 1; l:=SourceLen-PMatchArray(Matches)^[ANom+1]+1; if l > 0 then begin setlength(s,l); Move(AStr[PMatchArray(Matches)^[ANom+1]],s[1],l); end; end; GetPostSubStr:=s; end; function TpcRegExp.GetFullStr(AStr: Pchar):string; var s: ansistring; l: longint; begin GetFullStr:=GetSubStr(0,AStr); end; function TpcRegExp.GetReplStr(AStr: Pchar; const ARepl: string):string; var s: ansistring; l,i,lasti: longint; begin l:=length(ARepl); i:=1; lasti:=1; s:=''; while i <= l do begin case ARepl[i] of '\' : begin if i < l then begin s:=s+copy(ARepl,lasti,i-lasti){+ARepl[i+1]}; {AH 17-10-05 support for POSIX \1-\9 backreferences} case ARepl[i+1] of '0' : s:=s+GetFullStr(AStr); '1'..'9' : s:=s+GetSubStr(ord(ARepl[i+1])-ord('0'),AStr); else s:=s+ARepl[i+1]; // copy the escaped character end; end; inc(i); lasti:=i+1; end; '$' : begin if i < l then begin s:=s+copy(ARepl,lasti,i-lasti); case ARepl[i+1] of '&' : s:=s+GetFullStr(AStr); '1'..'9' : s:=s+GetSubStr(ord(ARepl[i+1])-ord('0'),AStr); '`' : s:=s+GetPreSubStr(AStr); #39 : s:=s+GetPostSubStr(AStr); end; end; inc(i); lasti:=i+1; end; end; inc(i); end; if lasti <= {AH 25-10-2004 added =, else l==1 won't work} l then s:=s+copy(ARepl,lasti,l-lasti+1); GetReplStr:=s; end; function TpcRegExp.ErrorStr:string; begin ErrorStr:=StrPas(ErrorMsg); end; {TRegExpCollection} constructor TRegExpCollection.Init(AMaxRegExp: integer); begin Inherited Init(1,1); MaxRegExp:=AMaxRegExp; CompareModeInsert:=true; end; procedure TRegExpCollection.FreeItem(P: Pointer); begin if P <> nil then begin Dispose(PpcRegExp(P),Done); end; end; function TRegExpCollection.Compare(P1, P2: Pointer): Integer; //var // l,l1,l2,i : byte; //// wPos: pchar; begin if CompareModeInsert then begin // l1:=length(PpcRegExp(P1)^.RegExp); // l2:=length(PpcRegExp(P2)^.RegExp); // if l1 > l2 then l:=l2 else // l:=l1; // for i:=1 to l do // if PpcRegExp(P1).RegExp[i] <> PpcRegExp(P2).RegExp[i] then break; // if i <=l then // Compare:=ord(PpcRegExp(P1).RegExp[i])-ord(PpcRegExp(P2).RegExp[i]) else // Compare:=l1-l2; Compare := stringsx.PasStrCmp(PpcRegExp(P1).RegExp, PpcRegExp(P2).RegExp, False); end else begin // l1:=length(PpcRegExp(P1)^.RegExp); // l2:=length(SearchRegExp); // if l1 > l2 then l:=l2 else // l:=l1; // for i:=1 to l do // if PpcRegExp(P1).RegExp[i] <> SearchRegExp[i] then // begin // Compare:=ord(PpcRegExp(P1).RegExp[i])-ord(SearchRegExp[i]); // break; // end; // if i > l then Compare:=l1-l2; Compare := stringsx.PasStrCmp(PpcRegExp(P1).RegExp, SearchRegExp, False); end; end; function TRegExpCollection.Find(ARegExp:shortstring;var P: PpcRegExp):boolean; var I : integer; begin CompareModeInsert:=false; SearchRegExp:=ARegExp; if Search(nil,I) then begin P:=PpcRegExp(At(I)); Find:=true; end else begin P:=nil; Find:=false; end; CompareModeInsert:=true; end; function TRegExpCollection.CheckNew(ARegExp:shortstring):PpcRegExp; var P : PpcRegExp; begin if not Find(ARegExp,P) then begin if Count = MaxRegExp then AtFree(0); P:=New(ppcRegExp,Init(ARegExp,PCRE_CASELESS,nil)); Insert(P); end; CheckNew:=P; end; function pcGrepMatch(WildCard, aStr: string; AOptions:integer; ALocale : Pointer): Boolean; var PpcRE:PpcRegExp; begin PpcRE:=New(ppcRegExp,Init(WildCard,AOptions,Alocale)); pcGrepMatch:=PpcRE^.Search(pchar(AStr),Length(AStr)); Dispose(PpcRE,Done); end; function pcGrepSub(WildCard, aStr, aRepl: string; AOptions:integer; ALocale : Pointer): string; var PpcRE:PpcRegExp; begin PpcRE:=New(ppcRegExp,Init(WildCard,AOptions,Alocale)); if PpcRE^.Search(pchar(AStr),Length(AStr)) then pcGrepSub:=PpcRE^.GetReplStr(pchar(AStr),ARepl) else pcGrepSub:=''; Dispose(PpcRE,Done); end; function pcFastGrepMatch(WildCard, aStr: string): Boolean; var PpcRE:PpcRegExp; begin PpcRE:=PRegExpCache^.CheckNew(WildCard); pcFastGrepMatch:=PpcRE^.Search(pchar(AStr),Length(AStr)); end; function pcFastGrepSub(WildCard, aStr, aRepl: string): string; var PpcRE:PpcRegExp; begin PpcRE:=PRegExpCache^.CheckNew(WildCard); if PpcRE^.Search(pchar(AStr),Length(AStr)) then pcFastGrepSub:=PpcRE^.GetReplStr(pchar(AStr),ARepl) else pcFastGrepSub:=''; end; {$IFDEF PCRE_5_0} function pcGetVersion : pchar; assembler; {$FRAME-}{$USES none} asm call pcre_version end; {$ENDIF PCRE_5_0} function pcError; var P: ppcRegExp absolute pRegExp; begin Result := (P = nil) or P^.Error; If Result and (P <> nil) then begin { if P^.ErrorPos = 0 then MessageBox(GetString(erRegExpCompile)+'"'+P^.ErrorStr+'"', nil,mfConfirmation+mfOkButton) else} MessageBox(GetString(erRegExpCompile)+'"'+P^.ErrorStr+'"'+GetString(erRegExpCompPos), @P^.ErrorPos,mfConfirmation+mfOkButton); Dispose(P, Done); P:=nil; end; end; function pcInit; var Options : Integer; begin If CaseSens then Options := 0 else Options := PCRE_CASELESS; Result := New( PpcRegExp, Init( Pattern, {DefaultOptions} startup.MiscMultiData.cfgRegEx.DefaultOptions or Options, DefaultLocaleTable) ); end; Initialization PRegExpCache:=New(PRegExpCollection,Init(64)); Finalization Dispose(PRegExpCache,Done); End. ratbox-services-1.2.4/pcre/README0000600000175000017500000010264511011574643015065 0ustar leehleehREADME file for PCRE (Perl-compatible regular expression library) ----------------------------------------------------------------- The latest release of PCRE is always available from ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.tar.gz There is a mailing list for discussion about the development of PCRE at pcre-dev@exim.org Please read the NEWS file if you are upgrading from a previous release. The contents of this README file are: The PCRE APIs Documentation for PCRE Contributions by users of PCRE Building PCRE on non-Unix systems Building PCRE on Unix-like systems Retrieving configuration information on Unix-like systems Shared libraries on Unix-like systems Cross-compiling on Unix-like systems Using HP's ANSI C++ compiler (aCC) Making new tarballs Testing PCRE Character tables File manifest The PCRE APIs ------------- PCRE is written in C, and it has its own API. The distribution also includes a set of C++ wrapper functions (see the pcrecpp man page for details), courtesy of Google Inc. In addition, there is a set of C wrapper functions that are based on the POSIX regular expression API (see the pcreposix man page). These end up in the library called libpcreposix. Note that this just provides a POSIX calling interface to PCRE; the regular expressions themselves still follow Perl syntax and semantics. The POSIX API is restricted, and does not give full access to all of PCRE's facilities. The header file for the POSIX-style functions is called pcreposix.h. The official POSIX name is regex.h, but I did not want to risk possible problems with existing files of that name by distributing it that way. To use PCRE with an existing program that uses the POSIX API, pcreposix.h will have to be renamed or pointed at by a link. If you are using the POSIX interface to PCRE and there is already a POSIX regex library installed on your system, as well as worrying about the regex.h header file (as mentioned above), you must also take care when linking programs to ensure that they link with PCRE's libpcreposix library. Otherwise they may pick up the POSIX functions of the same name from the other library. One way of avoiding this confusion is to compile PCRE with the addition of -Dregcomp=PCREregcomp (and similarly for the other POSIX functions) to the compiler flags (CFLAGS if you are using "configure" -- see below). This has the effect of renaming the functions so that the names no longer clash. Of course, you have to do the same thing for your applications, or write them using the new names. Documentation for PCRE ---------------------- If you install PCRE in the normal way on a Unix-like system, you will end up with a set of man pages whose names all start with "pcre". The one that is just called "pcre" lists all the others. In addition to these man pages, the PCRE documentation is supplied in two other forms: 1. There are files called doc/pcre.txt, doc/pcregrep.txt, and doc/pcretest.txt in the source distribution. The first of these is a concatenation of the text forms of all the section 3 man pages except those that summarize individual functions. The other two are the text forms of the section 1 man pages for the pcregrep and pcretest commands. These text forms are provided for ease of scanning with text editors or similar tools. They are installed in /share/doc/pcre, where is the installation prefix (defaulting to /usr/local). 2. A set of files containing all the documentation in HTML form, hyperlinked in various ways, and rooted in a file called index.html, is distributed in doc/html and installed in /share/doc/pcre/html. Contributions by users of PCRE ------------------------------ You can find contributions from PCRE users in the directory ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/Contrib There is a README file giving brief descriptions of what they are. Some are complete in themselves; others are pointers to URLs containing relevant files. Some of this material is likely to be well out-of-date. Several of the earlier contributions provided support for compiling PCRE on various flavours of Windows (I myself do not use Windows). Nowadays there is more Windows support in the standard distribution, so these contibutions have been archived. Building PCRE on non-Unix systems --------------------------------- For a non-Unix system, please read the comments in the file NON-UNIX-USE, though if your system supports the use of "configure" and "make" you may be able to build PCRE in the same way as for Unix-like systems. PCRE can also be configured in many platform environments using the GUI facility of CMake's CMakeSetup. It creates Makefiles, solution files, etc. PCRE has been compiled on many different operating systems. It should be straightforward to build PCRE on any system that has a Standard C compiler and library, because it uses only Standard C functions. Building PCRE on Unix-like systems ---------------------------------- If you are using HP's ANSI C++ compiler (aCC), please see the special note in the section entitled "Using HP's ANSI C++ compiler (aCC)" below. The following instructions assume the use of the widely used "configure, make, make install" process. There is also support for CMake in the PCRE distribution; there are some comments about using CMake in the NON-UNIX-USE file, though it can also be used in Unix-like systems. To build PCRE on a Unix-like system, first run the "configure" command from the PCRE distribution directory, with your current directory set to the directory where you want the files to be created. This command is a standard GNU "autoconf" configuration script, for which generic instructions are supplied in the file INSTALL. Most commonly, people build PCRE within its own distribution directory, and in this case, on many systems, just running "./configure" is sufficient. However, the usual methods of changing standard defaults are available. For example: CFLAGS='-O2 -Wall' ./configure --prefix=/opt/local specifies that the C compiler should be run with the flags '-O2 -Wall' instead of the default, and that "make install" should install PCRE under /opt/local instead of the default /usr/local. If you want to build in a different directory, just run "configure" with that directory as current. For example, suppose you have unpacked the PCRE source into /source/pcre/pcre-xxx, but you want to build it in /build/pcre/pcre-xxx: cd /build/pcre/pcre-xxx /source/pcre/pcre-xxx/configure PCRE is written in C and is normally compiled as a C library. However, it is possible to build it as a C++ library, though the provided building apparatus does not have any features to support this. There are some optional features that can be included or omitted from the PCRE library. You can read more about them in the pcrebuild man page. . If you want to suppress the building of the C++ wrapper library, you can add --disable-cpp to the "configure" command. Otherwise, when "configure" is run, it will try to find a C++ compiler and C++ header files, and if it succeeds, it will try to build the C++ wrapper. . If you want to make use of the support for UTF-8 character strings in PCRE, you must add --enable-utf8 to the "configure" command. Without it, the code for handling UTF-8 is not included in the library. (Even when included, it still has to be enabled by an option at run time.) . If, in addition to support for UTF-8 character strings, you want to include support for the \P, \p, and \X sequences that recognize Unicode character properties, you must add --enable-unicode-properties to the "configure" command. This adds about 30K to the size of the library (in the form of a property table); only the basic two-letter properties such as Lu are supported. . You can build PCRE to recognize either CR or LF or the sequence CRLF or any of the preceding, or any of the Unicode newline sequences as indicating the end of a line. Whatever you specify at build time is the default; the caller of PCRE can change the selection at run time. The default newline indicator is a single LF character (the Unix standard). You can specify the default newline indicator by adding --enable-newline-is-cr or --enable-newline-is-lf or --enable-newline-is-crlf or --enable-newline-is-anycrlf or --enable-newline-is-any to the "configure" command, respectively. If you specify --enable-newline-is-cr or --enable-newline-is-crlf, some of the standard tests will fail, because the lines in the test files end with LF. Even if the files are edited to change the line endings, there are likely to be some failures. With --enable-newline-is-anycrlf or --enable-newline-is-any, many tests should succeed, but there may be some failures. . By default, the sequence \R in a pattern matches any Unicode line ending sequence. This is independent of the option specifying what PCRE considers to be the end of a line (see above). However, the caller of PCRE can restrict \R to match only CR, LF, or CRLF. You can make this the default by adding --enable-bsr-anycrlf to the "configure" command (bsr = "backslash R"). . When called via the POSIX interface, PCRE uses malloc() to get additional storage for processing capturing parentheses if there are more than 10 of them in a pattern. You can increase this threshold by setting, for example, --with-posix-malloc-threshold=20 on the "configure" command. . PCRE has a counter that can be set to limit the amount of resources it uses. If the limit is exceeded during a match, the match fails. The default is ten million. You can change the default by setting, for example, --with-match-limit=500000 on the "configure" command. This is just the default; individual calls to pcre_exec() can supply their own value. There is more discussion on the pcreapi man page. . There is a separate counter that limits the depth of recursive function calls during a matching process. This also has a default of ten million, which is essentially "unlimited". You can change the default by setting, for example, --with-match-limit-recursion=500000 Recursive function calls use up the runtime stack; running out of stack can cause programs to crash in strange ways. There is a discussion about stack sizes in the pcrestack man page. . The default maximum compiled pattern size is around 64K. You can increase this by adding --with-link-size=3 to the "configure" command. You can increase it even more by setting --with-link-size=4, but this is unlikely ever to be necessary. Increasing the internal link size will reduce performance. . You can build PCRE so that its internal match() function that is called from pcre_exec() does not call itself recursively. Instead, it uses memory blocks obtained from the heap via the special functions pcre_stack_malloc() and pcre_stack_free() to save data that would otherwise be saved on the stack. To build PCRE like this, use --disable-stack-for-recursion on the "configure" command. PCRE runs more slowly in this mode, but it may be necessary in environments with limited stack sizes. This applies only to the pcre_exec() function; it does not apply to pcre_dfa_exec(), which does not use deeply nested recursion. There is a discussion about stack sizes in the pcrestack man page. . For speed, PCRE uses four tables for manipulating and identifying characters whose code point values are less than 256. By default, it uses a set of tables for ASCII encoding that is part of the distribution. If you specify --enable-rebuild-chartables a program called dftables is compiled and run in the default C locale when you obey "make". It builds a source file called pcre_chartables.c. If you do not specify this option, pcre_chartables.c is created as a copy of pcre_chartables.c.dist. See "Character tables" below for further information. . It is possible to compile PCRE for use on systems that use EBCDIC as their default character code (as opposed to ASCII) by specifying --enable-ebcdic This automatically implies --enable-rebuild-chartables (see above). . It is possible to compile pcregrep to use libz and/or libbz2, in order to read .gz and .bz2 files (respectively), by specifying one or both of --enable-pcregrep-libz --enable-pcregrep-libbz2 Of course, the relevant libraries must be installed on your system. . It is possible to compile pcretest so that it links with the libreadline library, by specifying --enable-pcretest-libreadline If this is done, when pcretest's input is from a terminal, it reads it using the readline() function. This provides line-editing and history facilities. Note that libreadline is GPL-licenced, so if you distribute a binary of pcretest linked in this way, there may be licensing issues. Setting this option causes the -lreadline option to be added to the pcretest build. In many operating environments with a sytem-installed readline library this is sufficient. However, in some environments (e.g. if an unmodified distribution version of readline is in use), it may be necessary to specify something like LIBS="-lncurses" as well. This is because, to quote the readline INSTALL, "Readline uses the termcap functions, but does not link with the termcap or curses library itself, allowing applications which link with readline the to choose an appropriate library." The "configure" script builds the following files for the basic C library: . Makefile is the makefile that builds the library . config.h contains build-time configuration options for the library . pcre.h is the public PCRE header file . pcre-config is a script that shows the settings of "configure" options . libpcre.pc is data for the pkg-config command . libtool is a script that builds shared and/or static libraries . RunTest is a script for running tests on the basic C library . RunGrepTest is a script for running tests on the pcregrep command Versions of config.h and pcre.h are distributed in the PCRE tarballs under the names config.h.generic and pcre.h.generic. These are provided for the benefit of those who have to built PCRE without the benefit of "configure". If you use "configure", the .generic versions are not used. If a C++ compiler is found, the following files are also built: . libpcrecpp.pc is data for the pkg-config command . pcrecpparg.h is a header file for programs that call PCRE via the C++ wrapper . pcre_stringpiece.h is the header for the C++ "stringpiece" functions The "configure" script also creates config.status, which is an executable script that can be run to recreate the configuration, and config.log, which contains compiler output from tests that "configure" runs. Once "configure" has run, you can run "make". It builds two libraries, called libpcre and libpcreposix, a test program called pcretest, and the pcregrep command. If a C++ compiler was found on your system, "make" also builds the C++ wrapper library, which is called libpcrecpp, and some test programs called pcrecpp_unittest, pcre_scanner_unittest, and pcre_stringpiece_unittest. Building the C++ wrapper can be disabled by adding --disable-cpp to the "configure" command. The command "make check" runs all the appropriate tests. Details of the PCRE tests are given below in a separate section of this document. You can use "make install" to install PCRE into live directories on your system. The following are installed (file names are all relative to the that is set when "configure" is run): Commands (bin): pcretest pcregrep pcre-config Libraries (lib): libpcre libpcreposix libpcrecpp (if C++ support is enabled) Configuration information (lib/pkgconfig): libpcre.pc libpcrecpp.pc (if C++ support is enabled) Header files (include): pcre.h pcreposix.h pcre_scanner.h ) pcre_stringpiece.h ) if C++ support is enabled pcrecpp.h ) pcrecpparg.h ) Man pages (share/man/man{1,3}): pcregrep.1 pcretest.1 pcre.3 pcre*.3 (lots more pages, all starting "pcre") HTML documentation (share/doc/pcre/html): index.html *.html (lots more pages, hyperlinked from index.html) Text file documentation (share/doc/pcre): AUTHORS COPYING ChangeLog LICENCE NEWS README pcre.txt (a concatenation of the man(3) pages) pcretest.txt the pcretest man page pcregrep.txt the pcregrep man page If you want to remove PCRE from your system, you can run "make uninstall". This removes all the files that "make install" installed. However, it does not remove any directories, because these are often shared with other programs. Retrieving configuration information on Unix-like systems --------------------------------------------------------- Running "make install" installs the command pcre-config, which can be used to recall information about the PCRE configuration and installation. For example: pcre-config --version prints the version number, and pcre-config --libs outputs information about where the library is installed. This command can be included in makefiles for programs that use PCRE, saving the programmer from having to remember too many details. The pkg-config command is another system for saving and retrieving information about installed libraries. Instead of separate commands for each library, a single command is used. For example: pkg-config --cflags pcre The data is held in *.pc files that are installed in a directory called /lib/pkgconfig. Shared libraries on Unix-like systems ------------------------------------- The default distribution builds PCRE as shared libraries and static libraries, as long as the operating system supports shared libraries. Shared library support relies on the "libtool" script which is built as part of the "configure" process. The libtool script is used to compile and link both shared and static libraries. They are placed in a subdirectory called .libs when they are newly built. The programs pcretest and pcregrep are built to use these uninstalled libraries (by means of wrapper scripts in the case of shared libraries). When you use "make install" to install shared libraries, pcregrep and pcretest are automatically re-built to use the newly installed shared libraries before being installed themselves. However, the versions left in the build directory still use the uninstalled libraries. To build PCRE using static libraries only you must use --disable-shared when configuring it. For example: ./configure --prefix=/usr/gnu --disable-shared Then run "make" in the usual way. Similarly, you can use --disable-static to build only shared libraries. Cross-compiling on Unix-like systems ------------------------------------ You can specify CC and CFLAGS in the normal way to the "configure" command, in order to cross-compile PCRE for some other host. However, you should NOT specify --enable-rebuild-chartables, because if you do, the dftables.c source file is compiled and run on the local host, in order to generate the inbuilt character tables (the pcre_chartables.c file). This will probably not work, because dftables.c needs to be compiled with the local compiler, not the cross compiler. When --enable-rebuild-chartables is not specified, pcre_chartables.c is created by making a copy of pcre_chartables.c.dist, which is a default set of tables that assumes ASCII code. Cross-compiling with the default tables should not be a problem. If you need to modify the character tables when cross-compiling, you should move pcre_chartables.c.dist out of the way, then compile dftables.c by hand and run it on the local host to make a new version of pcre_chartables.c.dist. Then when you cross-compile PCRE this new version of the tables will be used. Using HP's ANSI C++ compiler (aCC) ---------------------------------- Unless C++ support is disabled by specifying the "--disable-cpp" option of the "configure" script, you must include the "-AA" option in the CXXFLAGS environment variable in order for the C++ components to compile correctly. Also, note that the aCC compiler on PA-RISC platforms may have a defect whereby needed libraries fail to get included when specifying the "-AA" compiler option. If you experience unresolved symbols when linking the C++ programs, use the workaround of specifying the following environment variable prior to running the "configure" script: CXXLDFLAGS="-lstd_v2 -lCsup_v2" Making new tarballs ------------------- The command "make dist" creates three PCRE tarballs, in tar.gz, tar.bz2, and zip formats. The command "make distcheck" does the same, but then does a trial build of the new distribution to ensure that it works. If you have modified any of the man page sources in the doc directory, you should first run the PrepareRelease script before making a distribution. This script creates the .txt and HTML forms of the documentation from the man pages. Testing PCRE ------------ To test the basic PCRE library on a Unix system, run the RunTest script that is created by the configuring process. There is also a script called RunGrepTest that tests the options of the pcregrep command. If the C++ wrapper library is built, three test programs called pcrecpp_unittest, pcre_scanner_unittest, and pcre_stringpiece_unittest are also built. Both the scripts and all the program tests are run if you obey "make check" or "make test". For other systems, see the instructions in NON-UNIX-USE. The RunTest script runs the pcretest test program (which is documented in its own man page) on each of the testinput files in the testdata directory in turn, and compares the output with the contents of the corresponding testoutput files. A file called testtry is used to hold the main output from pcretest (testsavedregex is also used as a working file). To run pcretest on just one of the test files, give its number as an argument to RunTest, for example: RunTest 2 The first test file can also be fed directly into the perltest.pl script to check that Perl gives the same results. The only difference you should see is in the first few lines, where the Perl version is given instead of the PCRE version. The second set of tests check pcre_fullinfo(), pcre_info(), pcre_study(), pcre_copy_substring(), pcre_get_substring(), pcre_get_substring_list(), error detection, and run-time flags that are specific to PCRE, as well as the POSIX wrapper API. It also uses the debugging flags to check some of the internals of pcre_compile(). If you build PCRE with a locale setting that is not the standard C locale, the character tables may be different (see next paragraph). In some cases, this may cause failures in the second set of tests. For example, in a locale where the isprint() function yields TRUE for characters in the range 128-255, the use of [:isascii:] inside a character class defines a different set of characters, and this shows up in this test as a difference in the compiled code, which is being listed for checking. Where the comparison test output contains [\x00-\x7f] the test will contain [\x00-\xff], and similarly in some other cases. This is not a bug in PCRE. The third set of tests checks pcre_maketables(), the facility for building a set of character tables for a specific locale and using them instead of the default tables. The tests make use of the "fr_FR" (French) locale. Before running the test, the script checks for the presence of this locale by running the "locale" command. If that command fails, or if it doesn't include "fr_FR" in the list of available locales, the third test cannot be run, and a comment is output to say why. If running this test produces instances of the error ** Failed to set locale "fr_FR" in the comparison output, it means that locale is not available on your system, despite being listed by "locale". This does not mean that PCRE is broken. [If you are trying to run this test on Windows, you may be able to get it to work by changing "fr_FR" to "french" everywhere it occurs. Alternatively, use RunTest.bat. The version of RunTest.bat included with PCRE 7.4 and above uses Windows versions of test 2. More info on using RunTest.bat is included in the document entitled NON-UNIX-USE.] The fourth test checks the UTF-8 support. It is not run automatically unless PCRE is built with UTF-8 support. To do this you must set --enable-utf8 when running "configure". This file can be also fed directly to the perltest script, provided you are running Perl 5.8 or higher. (For Perl 5.6, a small patch, commented in the script, can be be used.) The fifth test checks error handling with UTF-8 encoding, and internal UTF-8 features of PCRE that are not relevant to Perl. The sixth test checks the support for Unicode character properties. It it not run automatically unless PCRE is built with Unicode property support. To to this you must set --enable-unicode-properties when running "configure". The seventh, eighth, and ninth tests check the pcre_dfa_exec() alternative matching function, in non-UTF-8 mode, UTF-8 mode, and UTF-8 mode with Unicode property support, respectively. The eighth and ninth tests are not run automatically unless PCRE is build with the relevant support. Character tables ---------------- For speed, PCRE uses four tables for manipulating and identifying characters whose code point values are less than 256. The final argument of the pcre_compile() function is a pointer to a block of memory containing the concatenated tables. A call to pcre_maketables() can be used to generate a set of tables in the current locale. If the final argument for pcre_compile() is passed as NULL, a set of default tables that is built into the binary is used. The source file called pcre_chartables.c contains the default set of tables. By default, this is created as a copy of pcre_chartables.c.dist, which contains tables for ASCII coding. However, if --enable-rebuild-chartables is specified for ./configure, a different version of pcre_chartables.c is built by the program dftables (compiled from dftables.c), which uses the ANSI C character handling functions such as isalnum(), isalpha(), isupper(), islower(), etc. to build the table sources. This means that the default C locale which is set for your system will control the contents of these default tables. You can change the default tables by editing pcre_chartables.c and then re-building PCRE. If you do this, you should take care to ensure that the file does not get automatically re-generated. The best way to do this is to move pcre_chartables.c.dist out of the way and replace it with your customized tables. When the dftables program is run as a result of --enable-rebuild-chartables, it uses the default C locale that is set on your system. It does not pay attention to the LC_xxx environment variables. In other words, it uses the system's default locale rather than whatever the compiling user happens to have set. If you really do want to build a source set of character tables in a locale that is specified by the LC_xxx variables, you can run the dftables program by hand with the -L option. For example: ./dftables -L pcre_chartables.c.special The first two 256-byte tables provide lower casing and case flipping functions, respectively. The next table consists of three 32-byte bit maps which identify digits, "word" characters, and white space, respectively. These are used when building 32-byte bit maps that represent character classes for code points less than 256. The final 256-byte table has bits indicating various character types, as follows: 1 white space character 2 letter 4 decimal digit 8 hexadecimal digit 16 alphanumeric or '_' 128 regular expression metacharacter or binary zero You should not alter the set of characters that contain the 128 bit, as that will cause PCRE to malfunction. File manifest ------------- The distribution should contain the following files: (A) Source files of the PCRE library functions and their headers: dftables.c auxiliary program for building pcre_chartables.c when --enable-rebuild-chartables is specified pcre_chartables.c.dist a default set of character tables that assume ASCII coding; used, unless --enable-rebuild-chartables is specified, by copying to pcre_chartables.c pcreposix.c ) pcre_compile.c ) pcre_config.c ) pcre_dfa_exec.c ) pcre_exec.c ) pcre_fullinfo.c ) pcre_get.c ) sources for the functions in the library, pcre_globals.c ) and some internal functions that they use pcre_info.c ) pcre_maketables.c ) pcre_newline.c ) pcre_ord2utf8.c ) pcre_refcount.c ) pcre_study.c ) pcre_tables.c ) pcre_try_flipped.c ) pcre_ucp_searchfuncs.c ) pcre_valid_utf8.c ) pcre_version.c ) pcre_xclass.c ) pcre_printint.src ) debugging function that is #included in pcretest, ) and can also be #included in pcre_compile() pcre.h.in template for pcre.h when built by "configure" pcreposix.h header for the external POSIX wrapper API pcre_internal.h header for internal use ucp.h ) headers concerned with ucpinternal.h ) Unicode property handling ucptable.h ) (this one is the data table) config.h.in template for config.h, which is built by "configure" pcrecpp.h public header file for the C++ wrapper pcrecpparg.h.in template for another C++ header file pcre_scanner.h public header file for C++ scanner functions pcrecpp.cc ) pcre_scanner.cc ) source for the C++ wrapper library pcre_stringpiece.h.in template for pcre_stringpiece.h, the header for the C++ stringpiece functions pcre_stringpiece.cc source for the C++ stringpiece functions (B) Source files for programs that use PCRE: pcredemo.c simple demonstration of coding calls to PCRE pcregrep.c source of a grep utility that uses PCRE pcretest.c comprehensive test program (C) Auxiliary files: 132html script to turn "man" pages into HTML AUTHORS information about the author of PCRE ChangeLog log of changes to the code CleanTxt script to clean nroff output for txt man pages Detrail script to remove trailing spaces HACKING some notes about the internals of PCRE INSTALL generic installation instructions LICENCE conditions for the use of PCRE COPYING the same, using GNU's standard name Makefile.in ) template for Unix Makefile, which is built by ) "configure" Makefile.am ) the automake input that was used to create ) Makefile.in NEWS important changes in this release NON-UNIX-USE notes on building PCRE on non-Unix systems PrepareRelease script to make preparations for "make dist" README this file RunTest a Unix shell script for running tests RunGrepTest a Unix shell script for pcregrep tests aclocal.m4 m4 macros (generated by "aclocal") config.guess ) files used by libtool, config.sub ) used only when building a shared library configure a configuring shell script (built by autoconf) configure.ac ) the autoconf input that was used to build ) "configure" and config.h depcomp ) script to find program dependencies, generated by ) automake doc/*.3 man page sources for the PCRE functions doc/*.1 man page sources for pcregrep and pcretest doc/index.html.src the base HTML page doc/html/* HTML documentation doc/pcre.txt plain text version of the man pages doc/pcretest.txt plain text documentation of test program doc/perltest.txt plain text documentation of Perl test program install-sh a shell script for installing files libpcre.pc.in template for libpcre.pc for pkg-config libpcrecpp.pc.in template for libpcrecpp.pc for pkg-config ltmain.sh file used to build a libtool script missing ) common stub for a few missing GNU programs while ) installing, generated by automake mkinstalldirs script for making install directories perltest.pl Perl test program pcre-config.in source of script which retains PCRE information pcrecpp_unittest.cc ) pcre_scanner_unittest.cc ) test programs for the C++ wrapper pcre_stringpiece_unittest.cc ) testdata/testinput* test data for main library tests testdata/testoutput* expected test results testdata/grep* input and output for pcregrep tests (D) Auxiliary files for cmake support CMakeLists.txt config-cmake.h.in (E) Auxiliary files for VPASCAL makevp.bat makevp_c.txt makevp_l.txt pcregexp.pas (F) Auxiliary files for building PCRE "by hand" pcre.h.generic ) a version of the public PCRE header file ) for use in non-"configure" environments config.h.generic ) a version of config.h for use in non-"configure" ) environments (F) Miscellaneous RunTest.bat a script for running tests under Windows Philip Hazel Email local part: ph10 Email domain: cam.ac.uk Last updated: 13 April 2008 ratbox-services-1.2.4/pcre/pcre_newline.c0000600000175000017500000001322011011574643017011 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains internal functions for testing newlines when more than one kind of newline is to be recognized. When a newline is found, its length is returned. In principle, we could implement several newline "types", each referring to a different set of newline characters. At present, PCRE supports only NLTYPE_FIXED, which gets handled without these functions, NLTYPE_ANYCRLF, and NLTYPE_ANY. The full list of Unicode newline characters is taken from http://unicode.org/unicode/reports/tr18/. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Check for newline at given position * *************************************************/ /* It is guaranteed that the initial value of ptr is less than the end of the string that is being processed. Arguments: ptr pointer to possible newline type the newline type endptr pointer to the end of the string lenptr where to return the length utf8 TRUE if in utf8 mode Returns: TRUE or FALSE */ BOOL _pcre_is_newline(const uschar *ptr, int type, const uschar *endptr, int *lenptr, BOOL utf8) { int c; if (utf8) { GETCHAR(c, ptr); } else c = *ptr; if (type == NLTYPE_ANYCRLF) switch(c) { case 0x000a: *lenptr = 1; return TRUE; /* LF */ case 0x000d: *lenptr = (ptr < endptr - 1 && ptr[1] == 0x0a)? 2 : 1; return TRUE; /* CR */ default: return FALSE; } /* NLTYPE_ANY */ else switch(c) { case 0x000a: /* LF */ case 0x000b: /* VT */ case 0x000c: *lenptr = 1; return TRUE; /* FF */ case 0x000d: *lenptr = (ptr < endptr - 1 && ptr[1] == 0x0a)? 2 : 1; return TRUE; /* CR */ case 0x0085: *lenptr = utf8? 2 : 1; return TRUE; /* NEL */ case 0x2028: /* LS */ case 0x2029: *lenptr = 3; return TRUE; /* PS */ default: return FALSE; } } /************************************************* * Check for newline at previous position * *************************************************/ /* It is guaranteed that the initial value of ptr is greater than the start of the string that is being processed. Arguments: ptr pointer to possible newline type the newline type startptr pointer to the start of the string lenptr where to return the length utf8 TRUE if in utf8 mode Returns: TRUE or FALSE */ BOOL _pcre_was_newline(const uschar *ptr, int type, const uschar *startptr, int *lenptr, BOOL utf8) { int c; ptr--; #ifdef SUPPORT_UTF8 if (utf8) { BACKCHAR(ptr); GETCHAR(c, ptr); } else c = *ptr; #else /* no UTF-8 support */ c = *ptr; #endif /* SUPPORT_UTF8 */ if (type == NLTYPE_ANYCRLF) switch(c) { case 0x000a: *lenptr = (ptr > startptr && ptr[-1] == 0x0d)? 2 : 1; return TRUE; /* LF */ case 0x000d: *lenptr = 1; return TRUE; /* CR */ default: return FALSE; } else switch(c) { case 0x000a: *lenptr = (ptr > startptr && ptr[-1] == 0x0d)? 2 : 1; return TRUE; /* LF */ case 0x000b: /* VT */ case 0x000c: /* FF */ case 0x000d: *lenptr = 1; return TRUE; /* CR */ case 0x0085: *lenptr = utf8? 2 : 1; return TRUE; /* NEL */ case 0x2028: /* LS */ case 0x2029: *lenptr = 3; return TRUE; /* PS */ default: return FALSE; } } /* End of pcre_newline.c */ ratbox-services-1.2.4/pcre/missing0000700000175000017500000002557710724553014015611 0ustar leehleeh#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2006-05-10.23 # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006 # Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and is $msg. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequisites for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: ratbox-services-1.2.4/pcre/pcregrep.c0000600000175000017500000020312011011574643016146 0ustar leehleeh/************************************************* * pcregrep program * *************************************************/ /* This is a grep program that uses the PCRE regular expression library to do its pattern matching. On a Unix or Win32 system it can recurse into directories. Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #ifdef HAVE_UNISTD_H #include #endif #ifdef SUPPORT_LIBZ #include #endif #ifdef SUPPORT_LIBBZ2 #include #endif #include "pcre.h" #define FALSE 0 #define TRUE 1 typedef int BOOL; #define MAX_PATTERN_COUNT 100 #if BUFSIZ > 8192 #define MBUFTHIRD BUFSIZ #else #define MBUFTHIRD 8192 #endif /* Values for the "filenames" variable, which specifies options for file name output. The order is important; it is assumed that a file name is wanted for all values greater than FN_DEFAULT. */ enum { FN_NONE, FN_DEFAULT, FN_ONLY, FN_NOMATCH_ONLY, FN_FORCE }; /* File reading styles */ enum { FR_PLAIN, FR_LIBZ, FR_LIBBZ2 }; /* Actions for the -d and -D options */ enum { dee_READ, dee_SKIP, dee_RECURSE }; enum { DEE_READ, DEE_SKIP }; /* Actions for special processing options (flag bits) */ #define PO_WORD_MATCH 0x0001 #define PO_LINE_MATCH 0x0002 #define PO_FIXED_STRINGS 0x0004 /* Line ending types */ enum { EL_LF, EL_CR, EL_CRLF, EL_ANY, EL_ANYCRLF }; /************************************************* * Global variables * *************************************************/ /* Jeffrey Friedl has some debugging requirements that are not part of the regular code. */ #ifdef JFRIEDL_DEBUG static int S_arg = -1; static unsigned int jfriedl_XR = 0; /* repeat regex attempt this many times */ static unsigned int jfriedl_XT = 0; /* replicate text this many times */ static const char *jfriedl_prefix = ""; static const char *jfriedl_postfix = ""; #endif static int endlinetype; static char *colour_string = (char *)"1;31"; static char *colour_option = NULL; static char *dee_option = NULL; static char *DEE_option = NULL; static char *newline = NULL; static char *pattern_filename = NULL; static char *stdin_name = (char *)"(standard input)"; static char *locale = NULL; static const unsigned char *pcretables = NULL; static int pattern_count = 0; static pcre **pattern_list = NULL; static pcre_extra **hints_list = NULL; static char *include_pattern = NULL; static char *exclude_pattern = NULL; static char *include_dir_pattern = NULL; static char *exclude_dir_pattern = NULL; static pcre *include_compiled = NULL; static pcre *exclude_compiled = NULL; static pcre *include_dir_compiled = NULL; static pcre *exclude_dir_compiled = NULL; static int after_context = 0; static int before_context = 0; static int both_context = 0; static int dee_action = dee_READ; static int DEE_action = DEE_READ; static int error_count = 0; static int filenames = FN_DEFAULT; static int process_options = 0; static BOOL count_only = FALSE; static BOOL do_colour = FALSE; static BOOL file_offsets = FALSE; static BOOL hyphenpending = FALSE; static BOOL invert = FALSE; static BOOL line_offsets = FALSE; static BOOL multiline = FALSE; static BOOL number = FALSE; static BOOL only_matching = FALSE; static BOOL quiet = FALSE; static BOOL silent = FALSE; static BOOL utf8 = FALSE; /* Structure for options and list of them */ enum { OP_NODATA, OP_STRING, OP_OP_STRING, OP_NUMBER, OP_OP_NUMBER, OP_PATLIST }; typedef struct option_item { int type; int one_char; void *dataptr; const char *long_name; const char *help_text; } option_item; /* Options without a single-letter equivalent get a negative value. This can be used to identify them. */ #define N_COLOUR (-1) #define N_EXCLUDE (-2) #define N_EXCLUDE_DIR (-3) #define N_HELP (-4) #define N_INCLUDE (-5) #define N_INCLUDE_DIR (-6) #define N_LABEL (-7) #define N_LOCALE (-8) #define N_NULL (-9) #define N_LOFFSETS (-10) #define N_FOFFSETS (-11) static option_item optionlist[] = { { OP_NODATA, N_NULL, NULL, "", " terminate options" }, { OP_NODATA, N_HELP, NULL, "help", "display this help and exit" }, { OP_NUMBER, 'A', &after_context, "after-context=number", "set number of following context lines" }, { OP_NUMBER, 'B', &before_context, "before-context=number", "set number of prior context lines" }, { OP_OP_STRING, N_COLOUR, &colour_option, "color=option", "matched text color option" }, { OP_NUMBER, 'C', &both_context, "context=number", "set number of context lines, before & after" }, { OP_NODATA, 'c', NULL, "count", "print only a count of matching lines per FILE" }, { OP_OP_STRING, N_COLOUR, &colour_option, "colour=option", "matched text colour option" }, { OP_STRING, 'D', &DEE_option, "devices=action","how to handle devices, FIFOs, and sockets" }, { OP_STRING, 'd', &dee_option, "directories=action", "how to handle directories" }, { OP_PATLIST, 'e', NULL, "regex(p)", "specify pattern (may be used more than once)" }, { OP_NODATA, 'F', NULL, "fixed_strings", "patterns are sets of newline-separated strings" }, { OP_STRING, 'f', &pattern_filename, "file=path", "read patterns from file" }, { OP_NODATA, N_FOFFSETS, NULL, "file-offsets", "output file offsets, not text" }, { OP_NODATA, 'H', NULL, "with-filename", "force the prefixing filename on output" }, { OP_NODATA, 'h', NULL, "no-filename", "suppress the prefixing filename on output" }, { OP_NODATA, 'i', NULL, "ignore-case", "ignore case distinctions" }, { OP_NODATA, 'l', NULL, "files-with-matches", "print only FILE names containing matches" }, { OP_NODATA, 'L', NULL, "files-without-match","print only FILE names not containing matches" }, { OP_STRING, N_LABEL, &stdin_name, "label=name", "set name for standard input" }, { OP_NODATA, N_LOFFSETS, NULL, "line-offsets", "output line numbers and offsets, not text" }, { OP_STRING, N_LOCALE, &locale, "locale=locale", "use the named locale" }, { OP_NODATA, 'M', NULL, "multiline", "run in multiline mode" }, { OP_STRING, 'N', &newline, "newline=type", "set newline type (CR, LF, CRLF, ANYCRLF or ANY)" }, { OP_NODATA, 'n', NULL, "line-number", "print line number with output lines" }, { OP_NODATA, 'o', NULL, "only-matching", "show only the part of the line that matched" }, { OP_NODATA, 'q', NULL, "quiet", "suppress output, just set return code" }, { OP_NODATA, 'r', NULL, "recursive", "recursively scan sub-directories" }, { OP_STRING, N_EXCLUDE,&exclude_pattern, "exclude=pattern","exclude matching files when recursing" }, { OP_STRING, N_INCLUDE,&include_pattern, "include=pattern","include matching files when recursing" }, { OP_STRING, N_EXCLUDE_DIR,&exclude_dir_pattern, "exclude_dir=pattern","exclude matching directories when recursing" }, { OP_STRING, N_INCLUDE_DIR,&include_dir_pattern, "include_dir=pattern","include matching directories when recursing" }, #ifdef JFRIEDL_DEBUG { OP_OP_NUMBER, 'S', &S_arg, "jeffS", "replace matched (sub)string with X" }, #endif { OP_NODATA, 's', NULL, "no-messages", "suppress error messages" }, { OP_NODATA, 'u', NULL, "utf-8", "use UTF-8 mode" }, { OP_NODATA, 'V', NULL, "version", "print version information and exit" }, { OP_NODATA, 'v', NULL, "invert-match", "select non-matching lines" }, { OP_NODATA, 'w', NULL, "word-regex(p)", "force patterns to match only as words" }, { OP_NODATA, 'x', NULL, "line-regex(p)", "force patterns to match only whole lines" }, { OP_NODATA, 0, NULL, NULL, NULL } }; /* Tables for prefixing and suffixing patterns, according to the -w, -x, and -F options. These set the 1, 2, and 4 bits in process_options, respectively. Note that the combination of -w and -x has the same effect as -x on its own, so we can treat them as the same. */ static const char *prefix[] = { "", "\\b", "^(?:", "^(?:", "\\Q", "\\b\\Q", "^(?:\\Q", "^(?:\\Q" }; static const char *suffix[] = { "", "\\b", ")$", ")$", "\\E", "\\E\\b", "\\E)$", "\\E)$" }; /* UTF-8 tables - used only when the newline setting is "any". */ const int utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01}; const char utf8_table4[] = { 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 }; /************************************************* * OS-specific functions * *************************************************/ /* These functions are defined so that they can be made system specific, although at present the only ones are for Unix, Win32, and for "no support". */ /************* Directory scanning in Unix ***********/ #if defined HAVE_SYS_STAT_H && defined HAVE_DIRENT_H && defined HAVE_SYS_TYPES_H #include #include #include typedef DIR directory_type; static int isdirectory(char *filename) { struct stat statbuf; if (stat(filename, &statbuf) < 0) return 0; /* In the expectation that opening as a file will fail */ return ((statbuf.st_mode & S_IFMT) == S_IFDIR)? '/' : 0; } static directory_type * opendirectory(char *filename) { return opendir(filename); } static char * readdirectory(directory_type *dir) { for (;;) { struct dirent *dent = readdir(dir); if (dent == NULL) return NULL; if (strcmp(dent->d_name, ".") != 0 && strcmp(dent->d_name, "..") != 0) return dent->d_name; } /* Control never reaches here */ } static void closedirectory(directory_type *dir) { closedir(dir); } /************* Test for regular file in Unix **********/ static int isregfile(char *filename) { struct stat statbuf; if (stat(filename, &statbuf) < 0) return 1; /* In the expectation that opening as a file will fail */ return (statbuf.st_mode & S_IFMT) == S_IFREG; } /************* Test stdout for being a terminal in Unix **********/ static BOOL is_stdout_tty(void) { return isatty(fileno(stdout)); } /************* Directory scanning in Win32 ***********/ /* I (Philip Hazel) have no means of testing this code. It was contributed by Lionel Fourquaux. David Burgess added a patch to define INVALID_FILE_ATTRIBUTES when it did not exist. David Byron added a patch that moved the #include of to before the INVALID_FILE_ATTRIBUTES definition rather than after. */ #elif HAVE_WINDOWS_H #ifndef STRICT # define STRICT #endif #ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN #endif #include #ifndef INVALID_FILE_ATTRIBUTES #define INVALID_FILE_ATTRIBUTES 0xFFFFFFFF #endif typedef struct directory_type { HANDLE handle; BOOL first; WIN32_FIND_DATA data; } directory_type; int isdirectory(char *filename) { DWORD attr = GetFileAttributes(filename); if (attr == INVALID_FILE_ATTRIBUTES) return 0; return ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) ? '/' : 0; } directory_type * opendirectory(char *filename) { size_t len; char *pattern; directory_type *dir; DWORD err; len = strlen(filename); pattern = (char *) malloc(len + 3); dir = (directory_type *) malloc(sizeof(*dir)); if ((pattern == NULL) || (dir == NULL)) { fprintf(stderr, "pcregrep: malloc failed\n"); exit(2); } memcpy(pattern, filename, len); memcpy(&(pattern[len]), "\\*", 3); dir->handle = FindFirstFile(pattern, &(dir->data)); if (dir->handle != INVALID_HANDLE_VALUE) { free(pattern); dir->first = TRUE; return dir; } err = GetLastError(); free(pattern); free(dir); errno = (err == ERROR_ACCESS_DENIED) ? EACCES : ENOENT; return NULL; } char * readdirectory(directory_type *dir) { for (;;) { if (!dir->first) { if (!FindNextFile(dir->handle, &(dir->data))) return NULL; } else { dir->first = FALSE; } if (strcmp(dir->data.cFileName, ".") != 0 && strcmp(dir->data.cFileName, "..") != 0) return dir->data.cFileName; } #ifndef _MSC_VER return NULL; /* Keep compiler happy; never executed */ #endif } void closedirectory(directory_type *dir) { FindClose(dir->handle); free(dir); } /************* Test for regular file in Win32 **********/ /* I don't know how to do this, or if it can be done; assume all paths are regular if they are not directories. */ int isregfile(char *filename) { return !isdirectory(filename); } /************* Test stdout for being a terminal in Win32 **********/ /* I don't know how to do this; assume never */ static BOOL is_stdout_tty(void) { return FALSE; } /************* Directory scanning when we can't do it ***********/ /* The type is void, and apart from isdirectory(), the functions do nothing. */ #else typedef void directory_type; int isdirectory(char *filename) { return 0; } directory_type * opendirectory(char *filename) { return (directory_type*)0;} char *readdirectory(directory_type *dir) { return (char*)0;} void closedirectory(directory_type *dir) {} /************* Test for regular when we can't do it **********/ /* Assume all files are regular. */ int isregfile(char *filename) { return 1; } /************* Test stdout for being a terminal when we can't do it **********/ static BOOL is_stdout_tty(void) { return FALSE; } #endif #ifndef HAVE_STRERROR /************************************************* * Provide strerror() for non-ANSI libraries * *************************************************/ /* Some old-fashioned systems still around (e.g. SunOS4) don't have strerror() in their libraries, but can provide the same facility by this simple alternative function. */ extern int sys_nerr; extern char *sys_errlist[]; char * strerror(int n) { if (n < 0 || n >= sys_nerr) return "unknown error number"; return sys_errlist[n]; } #endif /* HAVE_STRERROR */ /************************************************* * Find end of line * *************************************************/ /* The length of the endline sequence that is found is set via lenptr. This may be zero at the very end of the file if there is no line-ending sequence there. Arguments: p current position in line endptr end of available data lenptr where to put the length of the eol sequence Returns: pointer to the last byte of the line */ static char * end_of_line(char *p, char *endptr, int *lenptr) { switch(endlinetype) { default: /* Just in case */ case EL_LF: while (p < endptr && *p != '\n') p++; if (p < endptr) { *lenptr = 1; return p + 1; } *lenptr = 0; return endptr; case EL_CR: while (p < endptr && *p != '\r') p++; if (p < endptr) { *lenptr = 1; return p + 1; } *lenptr = 0; return endptr; case EL_CRLF: for (;;) { while (p < endptr && *p != '\r') p++; if (++p >= endptr) { *lenptr = 0; return endptr; } if (*p == '\n') { *lenptr = 2; return p + 1; } } break; case EL_ANYCRLF: while (p < endptr) { int extra = 0; register int c = *((unsigned char *)p); if (utf8 && c >= 0xc0) { int gcii, gcss; extra = utf8_table4[c & 0x3f]; /* Number of additional bytes */ gcss = 6*extra; c = (c & utf8_table3[extra]) << gcss; for (gcii = 1; gcii <= extra; gcii++) { gcss -= 6; c |= (p[gcii] & 0x3f) << gcss; } } p += 1 + extra; switch (c) { case 0x0a: /* LF */ *lenptr = 1; return p; case 0x0d: /* CR */ if (p < endptr && *p == 0x0a) { *lenptr = 2; p++; } else *lenptr = 1; return p; default: break; } } /* End of loop for ANYCRLF case */ *lenptr = 0; /* Must have hit the end */ return endptr; case EL_ANY: while (p < endptr) { int extra = 0; register int c = *((unsigned char *)p); if (utf8 && c >= 0xc0) { int gcii, gcss; extra = utf8_table4[c & 0x3f]; /* Number of additional bytes */ gcss = 6*extra; c = (c & utf8_table3[extra]) << gcss; for (gcii = 1; gcii <= extra; gcii++) { gcss -= 6; c |= (p[gcii] & 0x3f) << gcss; } } p += 1 + extra; switch (c) { case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ *lenptr = 1; return p; case 0x0d: /* CR */ if (p < endptr && *p == 0x0a) { *lenptr = 2; p++; } else *lenptr = 1; return p; case 0x85: /* NEL */ *lenptr = utf8? 2 : 1; return p; case 0x2028: /* LS */ case 0x2029: /* PS */ *lenptr = 3; return p; default: break; } } /* End of loop for ANY case */ *lenptr = 0; /* Must have hit the end */ return endptr; } /* End of overall switch */ } /************************************************* * Find start of previous line * *************************************************/ /* This is called when looking back for before lines to print. Arguments: p start of the subsequent line startptr start of available data Returns: pointer to the start of the previous line */ static char * previous_line(char *p, char *startptr) { switch(endlinetype) { default: /* Just in case */ case EL_LF: p--; while (p > startptr && p[-1] != '\n') p--; return p; case EL_CR: p--; while (p > startptr && p[-1] != '\n') p--; return p; case EL_CRLF: for (;;) { p -= 2; while (p > startptr && p[-1] != '\n') p--; if (p <= startptr + 1 || p[-2] == '\r') return p; } return p; /* But control should never get here */ case EL_ANY: case EL_ANYCRLF: if (*(--p) == '\n' && p > startptr && p[-1] == '\r') p--; if (utf8) while ((*p & 0xc0) == 0x80) p--; while (p > startptr) { register int c; char *pp = p - 1; if (utf8) { int extra = 0; while ((*pp & 0xc0) == 0x80) pp--; c = *((unsigned char *)pp); if (c >= 0xc0) { int gcii, gcss; extra = utf8_table4[c & 0x3f]; /* Number of additional bytes */ gcss = 6*extra; c = (c & utf8_table3[extra]) << gcss; for (gcii = 1; gcii <= extra; gcii++) { gcss -= 6; c |= (pp[gcii] & 0x3f) << gcss; } } } else c = *((unsigned char *)pp); if (endlinetype == EL_ANYCRLF) switch (c) { case 0x0a: /* LF */ case 0x0d: /* CR */ return p; default: break; } else switch (c) { case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LS */ case 0x2029: /* PS */ return p; default: break; } p = pp; /* Back one character */ } /* End of loop for ANY case */ return startptr; /* Hit start of data */ } /* End of overall switch */ } /************************************************* * Print the previous "after" lines * *************************************************/ /* This is called if we are about to lose said lines because of buffer filling, and at the end of the file. The data in the line is written using fwrite() so that a binary zero does not terminate it. Arguments: lastmatchnumber the number of the last matching line, plus one lastmatchrestart where we restarted after the last match endptr end of available data printname filename for printing Returns: nothing */ static void do_after_lines(int lastmatchnumber, char *lastmatchrestart, char *endptr, char *printname) { if (after_context > 0 && lastmatchnumber > 0) { int count = 0; while (lastmatchrestart < endptr && count++ < after_context) { int ellength; char *pp = lastmatchrestart; if (printname != NULL) fprintf(stdout, "%s-", printname); if (number) fprintf(stdout, "%d-", lastmatchnumber++); pp = end_of_line(pp, endptr, &ellength); fwrite(lastmatchrestart, 1, pp - lastmatchrestart, stdout); lastmatchrestart = pp; } hyphenpending = TRUE; } } /************************************************* * Grep an individual file * *************************************************/ /* This is called from grep_or_recurse() below. It uses a buffer that is three times the value of MBUFTHIRD. The matching point is never allowed to stray into the top third of the buffer, thus keeping more of the file available for context printing or for multiline scanning. For large files, the pointer will be in the middle third most of the time, so the bottom third is available for "before" context printing. Arguments: handle the fopened FILE stream for a normal file the gzFile pointer when reading is via libz the BZFILE pointer when reading is via libbz2 frtype FR_PLAIN, FR_LIBZ, or FR_LIBBZ2 printname the file name if it is to be printed for each match or NULL if the file name is not to be printed it cannot be NULL if filenames[_nomatch]_only is set Returns: 0 if there was at least one match 1 otherwise (no matches) 2 if there is a read error on a .bz2 file */ static int pcregrep(void *handle, int frtype, char *printname) { int rc = 1; int linenumber = 1; int lastmatchnumber = 0; int count = 0; int filepos = 0; int offsets[99]; char *lastmatchrestart = NULL; char buffer[3*MBUFTHIRD]; char *ptr = buffer; char *endptr; size_t bufflength; BOOL endhyphenpending = FALSE; FILE *in = NULL; /* Ensure initialized */ #ifdef SUPPORT_LIBZ gzFile ingz = NULL; #endif #ifdef SUPPORT_LIBBZ2 BZFILE *inbz2 = NULL; #endif /* Do the first read into the start of the buffer and set up the pointer to end of what we have. In the case of libz, a non-zipped .gz file will be read as a plain file. However, if a .bz2 file isn't actually bzipped, the first read will fail. */ #ifdef SUPPORT_LIBZ if (frtype == FR_LIBZ) { ingz = (gzFile)handle; bufflength = gzread (ingz, buffer, 3*MBUFTHIRD); } else #endif #ifdef SUPPORT_LIBBZ2 if (frtype == FR_LIBBZ2) { inbz2 = (BZFILE *)handle; bufflength = BZ2_bzread(inbz2, buffer, 3*MBUFTHIRD); if ((int)bufflength < 0) return 2; /* Gotcha: bufflength is size_t; */ } /* without the cast it is unsigned. */ else #endif { in = (FILE *)handle; bufflength = fread(buffer, 1, 3*MBUFTHIRD, in); } endptr = buffer + bufflength; /* Loop while the current pointer is not at the end of the file. For large files, endptr will be at the end of the buffer when we are in the middle of the file, but ptr will never get there, because as soon as it gets over 2/3 of the way, the buffer is shifted left and re-filled. */ while (ptr < endptr) { int i, endlinelength; int mrc = 0; BOOL match = FALSE; char *matchptr = ptr; char *t = ptr; size_t length, linelength; /* At this point, ptr is at the start of a line. We need to find the length of the subject string to pass to pcre_exec(). In multiline mode, it is the length remainder of the data in the buffer. Otherwise, it is the length of the next line. After matching, we always advance by the length of the next line. In multiline mode the PCRE_FIRSTLINE option is used for compiling, so that any match is constrained to be in the first line. */ t = end_of_line(t, endptr, &endlinelength); linelength = t - ptr - endlinelength; length = multiline? (size_t)(endptr - ptr) : linelength; /* Extra processing for Jeffrey Friedl's debugging. */ #ifdef JFRIEDL_DEBUG if (jfriedl_XT || jfriedl_XR) { #include #include struct timeval start_time, end_time; struct timezone dummy; if (jfriedl_XT) { unsigned long newlen = length * jfriedl_XT + strlen(jfriedl_prefix) + strlen(jfriedl_postfix); const char *orig = ptr; ptr = malloc(newlen + 1); if (!ptr) { printf("out of memory"); exit(2); } endptr = ptr; strcpy(endptr, jfriedl_prefix); endptr += strlen(jfriedl_prefix); for (i = 0; i < jfriedl_XT; i++) { strncpy(endptr, orig, length); endptr += length; } strcpy(endptr, jfriedl_postfix); endptr += strlen(jfriedl_postfix); length = newlen; } if (gettimeofday(&start_time, &dummy) != 0) perror("bad gettimeofday"); for (i = 0; i < jfriedl_XR; i++) match = (pcre_exec(pattern_list[0], hints_list[0], ptr, length, 0, 0, offsets, 99) >= 0); if (gettimeofday(&end_time, &dummy) != 0) perror("bad gettimeofday"); double delta = ((end_time.tv_sec + (end_time.tv_usec / 1000000.0)) - (start_time.tv_sec + (start_time.tv_usec / 1000000.0))); printf("%s TIMER[%.4f]\n", match ? "MATCH" : "FAIL", delta); return 0; } #endif /* We come back here after a match when the -o option (only_matching) is set, in order to find any further matches in the same line. */ ONLY_MATCHING_RESTART: /* Run through all the patterns until one matches. Note that we don't include the final newline in the subject string. */ for (i = 0; i < pattern_count; i++) { mrc = pcre_exec(pattern_list[i], hints_list[i], matchptr, length, 0, 0, offsets, 99); if (mrc >= 0) { match = TRUE; break; } if (mrc != PCRE_ERROR_NOMATCH) { fprintf(stderr, "pcregrep: pcre_exec() error %d while matching ", mrc); if (pattern_count > 1) fprintf(stderr, "pattern number %d to ", i+1); fprintf(stderr, "this line:\n"); fwrite(matchptr, 1, linelength, stderr); /* In case binary zero included */ fprintf(stderr, "\n"); if (error_count == 0 && (mrc == PCRE_ERROR_MATCHLIMIT || mrc == PCRE_ERROR_RECURSIONLIMIT)) { fprintf(stderr, "pcregrep: error %d means that a resource limit " "was exceeded\n", mrc); fprintf(stderr, "pcregrep: check your regex for nested unlimited loops\n"); } if (error_count++ > 20) { fprintf(stderr, "pcregrep: too many errors - abandoned\n"); exit(2); } match = invert; /* No more matching; don't show the line again */ break; } } /* If it's a match or a not-match (as required), do what's wanted. */ if (match != invert) { BOOL hyphenprinted = FALSE; /* We've failed if we want a file that doesn't have any matches. */ if (filenames == FN_NOMATCH_ONLY) return 1; /* Just count if just counting is wanted. */ if (count_only) count++; /* If all we want is a file name, there is no need to scan any more lines in the file. */ else if (filenames == FN_ONLY) { fprintf(stdout, "%s\n", printname); return 0; } /* Likewise, if all we want is a yes/no answer. */ else if (quiet) return 0; /* The --only-matching option prints just the substring that matched, and the --file-offsets and --line-offsets options output offsets for the matching substring (they both force --only-matching). None of these options prints any context. Afterwards, adjust the start and length, and then jump back to look for further matches in the same line. If we are in invert mode, however, nothing is printed - this could be still useful because the return code is set. */ else if (only_matching) { if (!invert) { if (printname != NULL) fprintf(stdout, "%s:", printname); if (number) fprintf(stdout, "%d:", linenumber); if (line_offsets) fprintf(stdout, "%d,%d", matchptr + offsets[0] - ptr, offsets[1] - offsets[0]); else if (file_offsets) fprintf(stdout, "%d,%d", filepos + matchptr + offsets[0] - ptr, offsets[1] - offsets[0]); else fwrite(matchptr + offsets[0], 1, offsets[1] - offsets[0], stdout); fprintf(stdout, "\n"); matchptr += offsets[1]; length -= offsets[1]; match = FALSE; goto ONLY_MATCHING_RESTART; } } /* This is the default case when none of the above options is set. We print the matching lines(s), possibly preceded and/or followed by other lines of context. */ else { /* See if there is a requirement to print some "after" lines from a previous match. We never print any overlaps. */ if (after_context > 0 && lastmatchnumber > 0) { int ellength; int linecount = 0; char *p = lastmatchrestart; while (p < ptr && linecount < after_context) { p = end_of_line(p, ptr, &ellength); linecount++; } /* It is important to advance lastmatchrestart during this printing so that it interacts correctly with any "before" printing below. Print each line's data using fwrite() in case there are binary zeroes. */ while (lastmatchrestart < p) { char *pp = lastmatchrestart; if (printname != NULL) fprintf(stdout, "%s-", printname); if (number) fprintf(stdout, "%d-", lastmatchnumber++); pp = end_of_line(pp, endptr, &ellength); fwrite(lastmatchrestart, 1, pp - lastmatchrestart, stdout); lastmatchrestart = pp; } if (lastmatchrestart != ptr) hyphenpending = TRUE; } /* If there were non-contiguous lines printed above, insert hyphens. */ if (hyphenpending) { fprintf(stdout, "--\n"); hyphenpending = FALSE; hyphenprinted = TRUE; } /* See if there is a requirement to print some "before" lines for this match. Again, don't print overlaps. */ if (before_context > 0) { int linecount = 0; char *p = ptr; while (p > buffer && (lastmatchnumber == 0 || p > lastmatchrestart) && linecount < before_context) { linecount++; p = previous_line(p, buffer); } if (lastmatchnumber > 0 && p > lastmatchrestart && !hyphenprinted) fprintf(stdout, "--\n"); while (p < ptr) { int ellength; char *pp = p; if (printname != NULL) fprintf(stdout, "%s-", printname); if (number) fprintf(stdout, "%d-", linenumber - linecount--); pp = end_of_line(pp, endptr, &ellength); fwrite(p, 1, pp - p, stdout); p = pp; } } /* Now print the matching line(s); ensure we set hyphenpending at the end of the file if any context lines are being output. */ if (after_context > 0 || before_context > 0) endhyphenpending = TRUE; if (printname != NULL) fprintf(stdout, "%s:", printname); if (number) fprintf(stdout, "%d:", linenumber); /* In multiline mode, we want to print to the end of the line in which the end of the matched string is found, so we adjust linelength and the line number appropriately, but only when there actually was a match (invert not set). Because the PCRE_FIRSTLINE option is set, the start of the match will always be before the first newline sequence. */ if (multiline) { int ellength; char *endmatch = ptr; if (!invert) { endmatch += offsets[1]; t = ptr; while (t < endmatch) { t = end_of_line(t, endptr, &ellength); if (t <= endmatch) linenumber++; else break; } } endmatch = end_of_line(endmatch, endptr, &ellength); linelength = endmatch - ptr - ellength; } /*** NOTE: Use only fwrite() to output the data line, so that binary zeroes are treated as just another data character. */ /* This extra option, for Jeffrey Friedl's debugging requirements, replaces the matched string, or a specific captured string if it exists, with X. When this happens, colouring is ignored. */ #ifdef JFRIEDL_DEBUG if (S_arg >= 0 && S_arg < mrc) { int first = S_arg * 2; int last = first + 1; fwrite(ptr, 1, offsets[first], stdout); fprintf(stdout, "X"); fwrite(ptr + offsets[last], 1, linelength - offsets[last], stdout); } else #endif /* We have to split the line(s) up if colouring. */ if (do_colour) { fwrite(ptr, 1, offsets[0], stdout); fprintf(stdout, "%c[%sm", 0x1b, colour_string); fwrite(ptr + offsets[0], 1, offsets[1] - offsets[0], stdout); fprintf(stdout, "%c[00m", 0x1b); fwrite(ptr + offsets[1], 1, (linelength + endlinelength) - offsets[1], stdout); } else fwrite(ptr, 1, linelength + endlinelength, stdout); } /* End of doing what has to be done for a match */ rc = 0; /* Had some success */ /* Remember where the last match happened for after_context. We remember where we are about to restart, and that line's number. */ lastmatchrestart = ptr + linelength + endlinelength; lastmatchnumber = linenumber + 1; } /* For a match in multiline inverted mode (which of course did not cause anything to be printed), we have to move on to the end of the match before proceeding. */ if (multiline && invert && match) { int ellength; char *endmatch = ptr + offsets[1]; t = ptr; while (t < endmatch) { t = end_of_line(t, endptr, &ellength); if (t <= endmatch) linenumber++; else break; } endmatch = end_of_line(endmatch, endptr, &ellength); linelength = endmatch - ptr - ellength; } /* Advance to after the newline and increment the line number. The file offset to the current line is maintained in filepos. */ ptr += linelength + endlinelength; filepos += linelength + endlinelength; linenumber++; /* If we haven't yet reached the end of the file (the buffer is full), and the current point is in the top 1/3 of the buffer, slide the buffer down by 1/3 and refill it. Before we do this, if some unprinted "after" lines are about to be lost, print them. */ if (bufflength >= sizeof(buffer) && ptr > buffer + 2*MBUFTHIRD) { if (after_context > 0 && lastmatchnumber > 0 && lastmatchrestart < buffer + MBUFTHIRD) { do_after_lines(lastmatchnumber, lastmatchrestart, endptr, printname); lastmatchnumber = 0; } /* Now do the shuffle */ memmove(buffer, buffer + MBUFTHIRD, 2*MBUFTHIRD); ptr -= MBUFTHIRD; #ifdef SUPPORT_LIBZ if (frtype == FR_LIBZ) bufflength = 2*MBUFTHIRD + gzread (ingz, buffer + 2*MBUFTHIRD, MBUFTHIRD); else #endif #ifdef SUPPORT_LIBBZ2 if (frtype == FR_LIBBZ2) bufflength = 2*MBUFTHIRD + BZ2_bzread(inbz2, buffer + 2*MBUFTHIRD, MBUFTHIRD); else #endif bufflength = 2*MBUFTHIRD + fread(buffer + 2*MBUFTHIRD, 1, MBUFTHIRD, in); endptr = buffer + bufflength; /* Adjust any last match point */ if (lastmatchnumber > 0) lastmatchrestart -= MBUFTHIRD; } } /* Loop through the whole file */ /* End of file; print final "after" lines if wanted; do_after_lines sets hyphenpending if it prints something. */ if (!only_matching && !count_only) { do_after_lines(lastmatchnumber, lastmatchrestart, endptr, printname); hyphenpending |= endhyphenpending; } /* Print the file name if we are looking for those without matches and there were none. If we found a match, we won't have got this far. */ if (filenames == FN_NOMATCH_ONLY) { fprintf(stdout, "%s\n", printname); return 0; } /* Print the match count if wanted */ if (count_only) { if (printname != NULL) fprintf(stdout, "%s:", printname); fprintf(stdout, "%d\n", count); } return rc; } /************************************************* * Grep a file or recurse into a directory * *************************************************/ /* Given a path name, if it's a directory, scan all the files if we are recursing; if it's a file, grep it. Arguments: pathname the path to investigate dir_recurse TRUE if recursing is wanted (-r or -drecurse) only_one_at_top TRUE if the path is the only one at toplevel Returns: 0 if there was at least one match 1 if there were no matches 2 there was some kind of error However, file opening failures are suppressed if "silent" is set. */ static int grep_or_recurse(char *pathname, BOOL dir_recurse, BOOL only_one_at_top) { int rc = 1; int sep; int frtype; int pathlen; void *handle; FILE *in = NULL; /* Ensure initialized */ #ifdef SUPPORT_LIBZ gzFile ingz = NULL; #endif #ifdef SUPPORT_LIBBZ2 BZFILE *inbz2 = NULL; #endif /* If the file name is "-" we scan stdin */ if (strcmp(pathname, "-") == 0) { return pcregrep(stdin, FR_PLAIN, (filenames > FN_DEFAULT || (filenames == FN_DEFAULT && !only_one_at_top))? stdin_name : NULL); } /* If the file is a directory, skip if skipping or if we are recursing, scan each file and directory within it, subject to any include or exclude patterns that were set. The scanning code is localized so it can be made system-specific. */ if ((sep = isdirectory(pathname)) != 0) { if (dee_action == dee_SKIP) return 1; if (dee_action == dee_RECURSE) { char buffer[1024]; char *nextfile; directory_type *dir = opendirectory(pathname); if (dir == NULL) { if (!silent) fprintf(stderr, "pcregrep: Failed to open directory %s: %s\n", pathname, strerror(errno)); return 2; } while ((nextfile = readdirectory(dir)) != NULL) { int frc, nflen; sprintf(buffer, "%.512s%c%.128s", pathname, sep, nextfile); nflen = strlen(nextfile); if (isdirectory(buffer)) { if (exclude_dir_compiled != NULL && pcre_exec(exclude_dir_compiled, NULL, nextfile, nflen, 0, 0, NULL, 0) >= 0) continue; if (include_dir_compiled != NULL && pcre_exec(include_dir_compiled, NULL, nextfile, nflen, 0, 0, NULL, 0) < 0) continue; } else { if (exclude_compiled != NULL && pcre_exec(exclude_compiled, NULL, nextfile, nflen, 0, 0, NULL, 0) >= 0) continue; if (include_compiled != NULL && pcre_exec(include_compiled, NULL, nextfile, nflen, 0, 0, NULL, 0) < 0) continue; } frc = grep_or_recurse(buffer, dir_recurse, FALSE); if (frc > 1) rc = frc; else if (frc == 0 && rc == 1) rc = 0; } closedirectory(dir); return rc; } } /* If the file is not a directory and not a regular file, skip it if that's been requested. */ else if (!isregfile(pathname) && DEE_action == DEE_SKIP) return 1; /* Control reaches here if we have a regular file, or if we have a directory and recursion or skipping was not requested, or if we have anything else and skipping was not requested. The scan proceeds. If this is the first and only argument at top level, we don't show the file name, unless we are only showing the file name, or the filename was forced (-H). */ pathlen = strlen(pathname); /* Open using zlib if it is supported and the file name ends with .gz. */ #ifdef SUPPORT_LIBZ if (pathlen > 3 && strcmp(pathname + pathlen - 3, ".gz") == 0) { ingz = gzopen(pathname, "rb"); if (ingz == NULL) { if (!silent) fprintf(stderr, "pcregrep: Failed to open %s: %s\n", pathname, strerror(errno)); return 2; } handle = (void *)ingz; frtype = FR_LIBZ; } else #endif /* Otherwise open with bz2lib if it is supported and the name ends with .bz2. */ #ifdef SUPPORT_LIBBZ2 if (pathlen > 4 && strcmp(pathname + pathlen - 4, ".bz2") == 0) { inbz2 = BZ2_bzopen(pathname, "rb"); handle = (void *)inbz2; frtype = FR_LIBBZ2; } else #endif /* Otherwise use plain fopen(). The label is so that we can come back here if an attempt to read a .bz2 file indicates that it really is a plain file. */ #ifdef SUPPORT_LIBBZ2 PLAIN_FILE: #endif { in = fopen(pathname, "r"); handle = (void *)in; frtype = FR_PLAIN; } /* All the opening methods return errno when they fail. */ if (handle == NULL) { if (!silent) fprintf(stderr, "pcregrep: Failed to open %s: %s\n", pathname, strerror(errno)); return 2; } /* Now grep the file */ rc = pcregrep(handle, frtype, (filenames > FN_DEFAULT || (filenames == FN_DEFAULT && !only_one_at_top))? pathname : NULL); /* Close in an appropriate manner. */ #ifdef SUPPORT_LIBZ if (frtype == FR_LIBZ) gzclose(ingz); else #endif /* If it is a .bz2 file and the result is 2, it means that the first attempt to read failed. If the error indicates that the file isn't in fact bzipped, try again as a normal file. */ #ifdef SUPPORT_LIBBZ2 if (frtype == FR_LIBBZ2) { if (rc == 2) { int errnum; const char *err = BZ2_bzerror(inbz2, &errnum); if (errnum == BZ_DATA_ERROR_MAGIC) { BZ2_bzclose(inbz2); goto PLAIN_FILE; } else if (!silent) fprintf(stderr, "pcregrep: Failed to read %s using bzlib: %s\n", pathname, err); } BZ2_bzclose(inbz2); } else #endif /* Normal file close */ fclose(in); /* Pass back the yield from pcregrep(). */ return rc; } /************************************************* * Usage function * *************************************************/ static int usage(int rc) { option_item *op; fprintf(stderr, "Usage: pcregrep [-"); for (op = optionlist; op->one_char != 0; op++) { if (op->one_char > 0) fprintf(stderr, "%c", op->one_char); } fprintf(stderr, "] [long options] [pattern] [files]\n"); fprintf(stderr, "Type `pcregrep --help' for more information and the long " "options.\n"); return rc; } /************************************************* * Help function * *************************************************/ static void help(void) { option_item *op; printf("Usage: pcregrep [OPTION]... [PATTERN] [FILE1 FILE2 ...]\n"); printf("Search for PATTERN in each FILE or standard input.\n"); printf("PATTERN must be present if neither -e nor -f is used.\n"); printf("\"-\" can be used as a file name to mean STDIN.\n"); #ifdef SUPPORT_LIBZ printf("Files whose names end in .gz are read using zlib.\n"); #endif #ifdef SUPPORT_LIBBZ2 printf("Files whose names end in .bz2 are read using bzlib2.\n"); #endif #if defined SUPPORT_LIBZ || defined SUPPORT_LIBBZ2 printf("Other files and the standard input are read as plain files.\n\n"); #else printf("All files are read as plain files, without any interpretation.\n\n"); #endif printf("Example: pcregrep -i 'hello.*world' menu.h main.c\n\n"); printf("Options:\n"); for (op = optionlist; op->one_char != 0; op++) { int n; char s[4]; if (op->one_char > 0) sprintf(s, "-%c,", op->one_char); else strcpy(s, " "); n = 30 - printf(" %s --%s", s, op->long_name); if (n < 1) n = 1; printf("%.*s%s\n", n, " ", op->help_text); } printf("\nWhen reading patterns from a file instead of using a command line option,\n"); printf("trailing white space is removed and blank lines are ignored.\n"); printf("There is a maximum of %d patterns.\n", MAX_PATTERN_COUNT); printf("\nWith no FILEs, read standard input. If fewer than two FILEs given, assume -h.\n"); printf("Exit status is 0 if any matches, 1 if no matches, and 2 if trouble.\n"); } /************************************************* * Handle a single-letter, no data option * *************************************************/ static int handle_option(int letter, int options) { switch(letter) { case N_FOFFSETS: file_offsets = TRUE; break; case N_HELP: help(); exit(0); case N_LOFFSETS: line_offsets = number = TRUE; break; case 'c': count_only = TRUE; break; case 'F': process_options |= PO_FIXED_STRINGS; break; case 'H': filenames = FN_FORCE; break; case 'h': filenames = FN_NONE; break; case 'i': options |= PCRE_CASELESS; break; case 'l': filenames = FN_ONLY; break; case 'L': filenames = FN_NOMATCH_ONLY; break; case 'M': multiline = TRUE; options |= PCRE_MULTILINE|PCRE_FIRSTLINE; break; case 'n': number = TRUE; break; case 'o': only_matching = TRUE; break; case 'q': quiet = TRUE; break; case 'r': dee_action = dee_RECURSE; break; case 's': silent = TRUE; break; case 'u': options |= PCRE_UTF8; utf8 = TRUE; break; case 'v': invert = TRUE; break; case 'w': process_options |= PO_WORD_MATCH; break; case 'x': process_options |= PO_LINE_MATCH; break; case 'V': fprintf(stderr, "pcregrep version %s\n", pcre_version()); exit(0); break; default: fprintf(stderr, "pcregrep: Unknown option -%c\n", letter); exit(usage(2)); } return options; } /************************************************* * Construct printed ordinal * *************************************************/ /* This turns a number into "1st", "3rd", etc. */ static char * ordin(int n) { static char buffer[8]; char *p = buffer; sprintf(p, "%d", n); while (*p != 0) p++; switch (n%10) { case 1: strcpy(p, "st"); break; case 2: strcpy(p, "nd"); break; case 3: strcpy(p, "rd"); break; default: strcpy(p, "th"); break; } return buffer; } /************************************************* * Compile a single pattern * *************************************************/ /* When the -F option has been used, this is called for each substring. Otherwise it's called for each supplied pattern. Arguments: pattern the pattern string options the PCRE options filename the file name, or NULL for a command-line pattern count 0 if this is the only command line pattern, or number of the command line pattern, or linenumber for a pattern from a file Returns: TRUE on success, FALSE after an error */ static BOOL compile_single_pattern(char *pattern, int options, char *filename, int count) { char buffer[MBUFTHIRD + 16]; const char *error; int errptr; if (pattern_count >= MAX_PATTERN_COUNT) { fprintf(stderr, "pcregrep: Too many %spatterns (max %d)\n", (filename == NULL)? "command-line " : "", MAX_PATTERN_COUNT); return FALSE; } sprintf(buffer, "%s%.*s%s", prefix[process_options], MBUFTHIRD, pattern, suffix[process_options]); pattern_list[pattern_count] = pcre_compile(buffer, options, &error, &errptr, pcretables); if (pattern_list[pattern_count] != NULL) { pattern_count++; return TRUE; } /* Handle compile errors */ errptr -= (int)strlen(prefix[process_options]); if (errptr > (int)strlen(pattern)) errptr = (int)strlen(pattern); if (filename == NULL) { if (count == 0) fprintf(stderr, "pcregrep: Error in command-line regex " "at offset %d: %s\n", errptr, error); else fprintf(stderr, "pcregrep: Error in %s command-line regex " "at offset %d: %s\n", ordin(count), errptr, error); } else { fprintf(stderr, "pcregrep: Error in regex in line %d of %s " "at offset %d: %s\n", count, filename, errptr, error); } return FALSE; } /************************************************* * Compile one supplied pattern * *************************************************/ /* When the -F option has been used, each string may be a list of strings, separated by line breaks. They will be matched literally. Arguments: pattern the pattern string options the PCRE options filename the file name, or NULL for a command-line pattern count 0 if this is the only command line pattern, or number of the command line pattern, or linenumber for a pattern from a file Returns: TRUE on success, FALSE after an error */ static BOOL compile_pattern(char *pattern, int options, char *filename, int count) { if ((process_options & PO_FIXED_STRINGS) != 0) { char *eop = pattern + strlen(pattern); char buffer[MBUFTHIRD]; for(;;) { int ellength; char *p = end_of_line(pattern, eop, &ellength); if (ellength == 0) return compile_single_pattern(pattern, options, filename, count); sprintf(buffer, "%.*s", (int)(p - pattern - ellength), pattern); pattern = p; if (!compile_single_pattern(buffer, options, filename, count)) return FALSE; } } else return compile_single_pattern(pattern, options, filename, count); } /************************************************* * Main program * *************************************************/ /* Returns 0 if something matched, 1 if nothing matched, 2 after an error. */ int main(int argc, char **argv) { int i, j; int rc = 1; int pcre_options = 0; int cmd_pattern_count = 0; int hint_count = 0; int errptr; BOOL only_one_at_top; char *patterns[MAX_PATTERN_COUNT]; const char *locale_from = "--locale"; const char *error; /* Set the default line ending value from the default in the PCRE library; "lf", "cr", "crlf", and "any" are supported. Anything else is treated as "lf". */ (void)pcre_config(PCRE_CONFIG_NEWLINE, &i); switch(i) { default: newline = (char *)"lf"; break; case '\r': newline = (char *)"cr"; break; case ('\r' << 8) | '\n': newline = (char *)"crlf"; break; case -1: newline = (char *)"any"; break; case -2: newline = (char *)"anycrlf"; break; } /* Process the options */ for (i = 1; i < argc; i++) { option_item *op = NULL; char *option_data = (char *)""; /* default to keep compiler happy */ BOOL longop; BOOL longopwasequals = FALSE; if (argv[i][0] != '-') break; /* If we hit an argument that is just "-", it may be a reference to STDIN, but only if we have previously had -e or -f to define the patterns. */ if (argv[i][1] == 0) { if (pattern_filename != NULL || pattern_count > 0) break; else exit(usage(2)); } /* Handle a long name option, or -- to terminate the options */ if (argv[i][1] == '-') { char *arg = argv[i] + 2; char *argequals = strchr(arg, '='); if (*arg == 0) /* -- terminates options */ { i++; break; /* out of the options-handling loop */ } longop = TRUE; /* Some long options have data that follows after =, for example file=name. Some options have variations in the long name spelling: specifically, we allow "regexp" because GNU grep allows it, though I personally go along with Jeffrey Friedl and Larry Wall in preferring "regex" without the "p". These options are entered in the table as "regex(p)". No option is in both these categories, fortunately. */ for (op = optionlist; op->one_char != 0; op++) { char *opbra = strchr(op->long_name, '('); char *equals = strchr(op->long_name, '='); if (opbra == NULL) /* Not a (p) case */ { if (equals == NULL) /* Not thing=data case */ { if (strcmp(arg, op->long_name) == 0) break; } else /* Special case xxx=data */ { int oplen = equals - op->long_name; int arglen = (argequals == NULL)? (int)strlen(arg) : argequals - arg; if (oplen == arglen && strncmp(arg, op->long_name, oplen) == 0) { option_data = arg + arglen; if (*option_data == '=') { option_data++; longopwasequals = TRUE; } break; } } } else /* Special case xxxx(p) */ { char buff1[24]; char buff2[24]; int baselen = opbra - op->long_name; sprintf(buff1, "%.*s", baselen, op->long_name); sprintf(buff2, "%s%.*s", buff1, (int)strlen(op->long_name) - baselen - 2, opbra + 1); if (strcmp(arg, buff1) == 0 || strcmp(arg, buff2) == 0) break; } } if (op->one_char == 0) { fprintf(stderr, "pcregrep: Unknown option %s\n", argv[i]); exit(usage(2)); } } /* Jeffrey Friedl's debugging harness uses these additional options which are not in the right form for putting in the option table because they use only one hyphen, yet are more than one character long. By putting them separately here, they will not get displayed as part of the help() output, but I don't think Jeffrey will care about that. */ #ifdef JFRIEDL_DEBUG else if (strcmp(argv[i], "-pre") == 0) { jfriedl_prefix = argv[++i]; continue; } else if (strcmp(argv[i], "-post") == 0) { jfriedl_postfix = argv[++i]; continue; } else if (strcmp(argv[i], "-XT") == 0) { sscanf(argv[++i], "%d", &jfriedl_XT); continue; } else if (strcmp(argv[i], "-XR") == 0) { sscanf(argv[++i], "%d", &jfriedl_XR); continue; } #endif /* One-char options; many that have no data may be in a single argument; we continue till we hit the last one or one that needs data. */ else { char *s = argv[i] + 1; longop = FALSE; while (*s != 0) { for (op = optionlist; op->one_char != 0; op++) { if (*s == op->one_char) break; } if (op->one_char == 0) { fprintf(stderr, "pcregrep: Unknown option letter '%c' in \"%s\"\n", *s, argv[i]); exit(usage(2)); } if (op->type != OP_NODATA || s[1] == 0) { option_data = s+1; break; } pcre_options = handle_option(*s++, pcre_options); } } /* At this point we should have op pointing to a matched option. If the type is NO_DATA, it means that there is no data, and the option might set something in the PCRE options. */ if (op->type == OP_NODATA) { pcre_options = handle_option(op->one_char, pcre_options); continue; } /* If the option type is OP_OP_STRING or OP_OP_NUMBER, it's an option that either has a value or defaults to something. It cannot have data in a separate item. At the moment, the only such options are "colo(u)r" and Jeffrey Friedl's special -S debugging option. */ if (*option_data == 0 && (op->type == OP_OP_STRING || op->type == OP_OP_NUMBER)) { switch (op->one_char) { case N_COLOUR: colour_option = (char *)"auto"; break; #ifdef JFRIEDL_DEBUG case 'S': S_arg = 0; break; #endif } continue; } /* Otherwise, find the data string for the option. */ if (*option_data == 0) { if (i >= argc - 1 || longopwasequals) { fprintf(stderr, "pcregrep: Data missing after %s\n", argv[i]); exit(usage(2)); } option_data = argv[++i]; } /* If the option type is OP_PATLIST, it's the -e option, which can be called multiple times to create a list of patterns. */ if (op->type == OP_PATLIST) { if (cmd_pattern_count >= MAX_PATTERN_COUNT) { fprintf(stderr, "pcregrep: Too many command-line patterns (max %d)\n", MAX_PATTERN_COUNT); return 2; } patterns[cmd_pattern_count++] = option_data; } /* Otherwise, deal with single string or numeric data values. */ else if (op->type != OP_NUMBER && op->type != OP_OP_NUMBER) { *((char **)op->dataptr) = option_data; } else { char *endptr; int n = strtoul(option_data, &endptr, 10); if (*endptr != 0) { if (longop) { char *equals = strchr(op->long_name, '='); int nlen = (equals == NULL)? (int)strlen(op->long_name) : equals - op->long_name; fprintf(stderr, "pcregrep: Malformed number \"%s\" after --%.*s\n", option_data, nlen, op->long_name); } else fprintf(stderr, "pcregrep: Malformed number \"%s\" after -%c\n", option_data, op->one_char); exit(usage(2)); } *((int *)op->dataptr) = n; } } /* Options have been decoded. If -C was used, its value is used as a default for -A and -B. */ if (both_context > 0) { if (after_context == 0) after_context = both_context; if (before_context == 0) before_context = both_context; } /* Only one of --only-matching, --file-offsets, or --line-offsets is permitted. However, the latter two set the only_matching flag. */ if ((only_matching && (file_offsets || line_offsets)) || (file_offsets && line_offsets)) { fprintf(stderr, "pcregrep: Cannot mix --only-matching, --file-offsets " "and/or --line-offsets\n"); exit(usage(2)); } if (file_offsets || line_offsets) only_matching = TRUE; /* If a locale has not been provided as an option, see if the LC_CTYPE or LC_ALL environment variable is set, and if so, use it. */ if (locale == NULL) { locale = getenv("LC_ALL"); locale_from = "LCC_ALL"; } if (locale == NULL) { locale = getenv("LC_CTYPE"); locale_from = "LC_CTYPE"; } /* If a locale has been provided, set it, and generate the tables the PCRE needs. Otherwise, pcretables==NULL, which causes the use of default tables. */ if (locale != NULL) { if (setlocale(LC_CTYPE, locale) == NULL) { fprintf(stderr, "pcregrep: Failed to set locale %s (obtained from %s)\n", locale, locale_from); return 2; } pcretables = pcre_maketables(); } /* Sort out colouring */ if (colour_option != NULL && strcmp(colour_option, "never") != 0) { if (strcmp(colour_option, "always") == 0) do_colour = TRUE; else if (strcmp(colour_option, "auto") == 0) do_colour = is_stdout_tty(); else { fprintf(stderr, "pcregrep: Unknown colour setting \"%s\"\n", colour_option); return 2; } if (do_colour) { char *cs = getenv("PCREGREP_COLOUR"); if (cs == NULL) cs = getenv("PCREGREP_COLOR"); if (cs != NULL) colour_string = cs; } } /* Interpret the newline type; the default settings are Unix-like. */ if (strcmp(newline, "cr") == 0 || strcmp(newline, "CR") == 0) { pcre_options |= PCRE_NEWLINE_CR; endlinetype = EL_CR; } else if (strcmp(newline, "lf") == 0 || strcmp(newline, "LF") == 0) { pcre_options |= PCRE_NEWLINE_LF; endlinetype = EL_LF; } else if (strcmp(newline, "crlf") == 0 || strcmp(newline, "CRLF") == 0) { pcre_options |= PCRE_NEWLINE_CRLF; endlinetype = EL_CRLF; } else if (strcmp(newline, "any") == 0 || strcmp(newline, "ANY") == 0) { pcre_options |= PCRE_NEWLINE_ANY; endlinetype = EL_ANY; } else if (strcmp(newline, "anycrlf") == 0 || strcmp(newline, "ANYCRLF") == 0) { pcre_options |= PCRE_NEWLINE_ANYCRLF; endlinetype = EL_ANYCRLF; } else { fprintf(stderr, "pcregrep: Invalid newline specifier \"%s\"\n", newline); return 2; } /* Interpret the text values for -d and -D */ if (dee_option != NULL) { if (strcmp(dee_option, "read") == 0) dee_action = dee_READ; else if (strcmp(dee_option, "recurse") == 0) dee_action = dee_RECURSE; else if (strcmp(dee_option, "skip") == 0) dee_action = dee_SKIP; else { fprintf(stderr, "pcregrep: Invalid value \"%s\" for -d\n", dee_option); return 2; } } if (DEE_option != NULL) { if (strcmp(DEE_option, "read") == 0) DEE_action = DEE_READ; else if (strcmp(DEE_option, "skip") == 0) DEE_action = DEE_SKIP; else { fprintf(stderr, "pcregrep: Invalid value \"%s\" for -D\n", DEE_option); return 2; } } /* Check the values for Jeffrey Friedl's debugging options. */ #ifdef JFRIEDL_DEBUG if (S_arg > 9) { fprintf(stderr, "pcregrep: bad value for -S option\n"); return 2; } if (jfriedl_XT != 0 || jfriedl_XR != 0) { if (jfriedl_XT == 0) jfriedl_XT = 1; if (jfriedl_XR == 0) jfriedl_XR = 1; } #endif /* Get memory to store the pattern and hints lists. */ pattern_list = (pcre **)malloc(MAX_PATTERN_COUNT * sizeof(pcre *)); hints_list = (pcre_extra **)malloc(MAX_PATTERN_COUNT * sizeof(pcre_extra *)); if (pattern_list == NULL || hints_list == NULL) { fprintf(stderr, "pcregrep: malloc failed\n"); goto EXIT2; } /* If no patterns were provided by -e, and there is no file provided by -f, the first argument is the one and only pattern, and it must exist. */ if (cmd_pattern_count == 0 && pattern_filename == NULL) { if (i >= argc) return usage(2); patterns[cmd_pattern_count++] = argv[i++]; } /* Compile the patterns that were provided on the command line, either by multiple uses of -e or as a single unkeyed pattern. */ for (j = 0; j < cmd_pattern_count; j++) { if (!compile_pattern(patterns[j], pcre_options, NULL, (j == 0 && cmd_pattern_count == 1)? 0 : j + 1)) goto EXIT2; } /* Compile the regular expressions that are provided in a file. */ if (pattern_filename != NULL) { int linenumber = 0; FILE *f; char *filename; char buffer[MBUFTHIRD]; if (strcmp(pattern_filename, "-") == 0) { f = stdin; filename = stdin_name; } else { f = fopen(pattern_filename, "r"); if (f == NULL) { fprintf(stderr, "pcregrep: Failed to open %s: %s\n", pattern_filename, strerror(errno)); goto EXIT2; } filename = pattern_filename; } while (fgets(buffer, MBUFTHIRD, f) != NULL) { char *s = buffer + (int)strlen(buffer); while (s > buffer && isspace((unsigned char)(s[-1]))) s--; *s = 0; linenumber++; if (buffer[0] == 0) continue; /* Skip blank lines */ if (!compile_pattern(buffer, pcre_options, filename, linenumber)) goto EXIT2; } if (f != stdin) fclose(f); } /* Study the regular expressions, as we will be running them many times */ for (j = 0; j < pattern_count; j++) { hints_list[j] = pcre_study(pattern_list[j], 0, &error); if (error != NULL) { char s[16]; if (pattern_count == 1) s[0] = 0; else sprintf(s, " number %d", j); fprintf(stderr, "pcregrep: Error while studying regex%s: %s\n", s, error); goto EXIT2; } hint_count++; } /* If there are include or exclude patterns, compile them. */ if (exclude_pattern != NULL) { exclude_compiled = pcre_compile(exclude_pattern, 0, &error, &errptr, pcretables); if (exclude_compiled == NULL) { fprintf(stderr, "pcregrep: Error in 'exclude' regex at offset %d: %s\n", errptr, error); goto EXIT2; } } if (include_pattern != NULL) { include_compiled = pcre_compile(include_pattern, 0, &error, &errptr, pcretables); if (include_compiled == NULL) { fprintf(stderr, "pcregrep: Error in 'include' regex at offset %d: %s\n", errptr, error); goto EXIT2; } } if (exclude_dir_pattern != NULL) { exclude_dir_compiled = pcre_compile(exclude_dir_pattern, 0, &error, &errptr, pcretables); if (exclude_dir_compiled == NULL) { fprintf(stderr, "pcregrep: Error in 'exclude_dir' regex at offset %d: %s\n", errptr, error); goto EXIT2; } } if (include_dir_pattern != NULL) { include_dir_compiled = pcre_compile(include_dir_pattern, 0, &error, &errptr, pcretables); if (include_dir_compiled == NULL) { fprintf(stderr, "pcregrep: Error in 'include_dir' regex at offset %d: %s\n", errptr, error); goto EXIT2; } } /* If there are no further arguments, do the business on stdin and exit. */ if (i >= argc) { rc = pcregrep(stdin, FR_PLAIN, (filenames > FN_DEFAULT)? stdin_name : NULL); goto EXIT; } /* Otherwise, work through the remaining arguments as files or directories. Pass in the fact that there is only one argument at top level - this suppresses the file name if the argument is not a directory and filenames are not otherwise forced. */ only_one_at_top = i == argc - 1; /* Catch initial value of i */ for (; i < argc; i++) { int frc = grep_or_recurse(argv[i], dee_action == dee_RECURSE, only_one_at_top); if (frc > 1) rc = frc; else if (frc == 0 && rc == 1) rc = 0; } EXIT: if (pattern_list != NULL) { for (i = 0; i < pattern_count; i++) free(pattern_list[i]); free(pattern_list); } if (hints_list != NULL) { for (i = 0; i < hint_count; i++) free(hints_list[i]); free(hints_list); } return rc; EXIT2: rc = 2; goto EXIT; } /* End of pcregrep */ ratbox-services-1.2.4/pcre/perltest.pl0000700000175000017500000001132010724553014016371 0ustar leehleeh#! /usr/bin/env perl # Program for testing regular expressions with perl to check that PCRE handles # them the same. This is the version that supports /8 for UTF-8 testing. As it # stands, it requires at least Perl 5.8 for UTF-8 support. However, it needs to # have "use utf8" at the start for running the UTF-8 tests, but *not* for the # other tests. The only way I've found for doing this is to cat this line in # explicitly in the RunPerlTest script. # use locale; # With this included, \x0b matches \s! # Function for turning a string into a string of printing chars. There are # currently problems with UTF-8 strings; this fudges round them. sub pchars { my($t) = ""; if ($utf8) { @p = unpack('U*', $_[0]); foreach $c (@p) { if ($c >= 32 && $c < 127) { $t .= chr $c; } else { $t .= sprintf("\\x{%02x}", $c); } } } else { foreach $c (split(//, $_[0])) { if (ord $c >= 32 && ord $c < 127) { $t .= $c; } else { $t .= sprintf("\\x%02x", ord $c); } } } $t; } # Read lines from named file or stdin and write to named file or stdout; lines # consist of a regular expression, in delimiters and optionally followed by # options, followed by a set of test data, terminated by an empty line. # Sort out the input and output files if (@ARGV > 0) { open(INFILE, "<$ARGV[0]") || die "Failed to open $ARGV[0]\n"; $infile = "INFILE"; } else { $infile = "STDIN"; } if (@ARGV > 1) { open(OUTFILE, ">$ARGV[1]") || die "Failed to open $ARGV[1]\n"; $outfile = "OUTFILE"; } else { $outfile = "STDOUT"; } printf($outfile "Perl $] Regular Expressions\n\n"); # Main loop NEXT_RE: for (;;) { printf " re> " if $infile eq "STDIN"; last if ! ($_ = <$infile>); printf $outfile "$_" if $infile ne "STDIN"; next if ($_ eq ""); $pattern = $_; while ($pattern !~ /^\s*(.).*\1/s) { printf " > " if $infile eq "STDIN"; last if ! ($_ = <$infile>); printf $outfile "$_" if $infile ne "STDIN"; $pattern .= $_; } chomp($pattern); $pattern =~ s/\s+$//; # The private /+ modifier means "print $' afterwards". $showrest = ($pattern =~ s/\+(?=[a-z]*$)//); # Remove /8 from a UTF-8 pattern. $utf8 = $pattern =~ s/8(?=[a-z]*$)//; # Check that the pattern is valid eval "\$_ =~ ${pattern}"; if ($@) { printf $outfile "Error: $@"; next NEXT_RE; } # If the /g modifier is present, we want to put a loop round the matching; # otherwise just a single "if". $cmd = ($pattern =~ /g[a-z]*$/)? "while" : "if"; # If the pattern is actually the null string, Perl uses the most recently # executed (and successfully compiled) regex is used instead. This is a # nasty trap for the unwary! The PCRE test suite does contain null strings # in places - if they are allowed through here all sorts of weird and # unexpected effects happen. To avoid this, we replace such patterns with # a non-null pattern that has the same effect. $pattern = "/(?#)/$2" if ($pattern =~ /^(.)\1(.*)$/); # Read data lines and test them for (;;) { printf "data> " if $infile eq "STDIN"; last NEXT_RE if ! ($_ = <$infile>); chomp; printf $outfile "$_\n" if $infile ne "STDIN"; s/\s+$//; s/^\s+//; last if ($_ eq ""); $x = eval "\"$_\""; # To get escapes processed # Empty array for holding results, then do the matching. @subs = (); $pushes = "push \@subs,\$&;" . "push \@subs,\$1;" . "push \@subs,\$2;" . "push \@subs,\$3;" . "push \@subs,\$4;" . "push \@subs,\$5;" . "push \@subs,\$6;" . "push \@subs,\$7;" . "push \@subs,\$8;" . "push \@subs,\$9;" . "push \@subs,\$10;" . "push \@subs,\$11;" . "push \@subs,\$12;" . "push \@subs,\$13;" . "push \@subs,\$14;" . "push \@subs,\$15;" . "push \@subs,\$16;" . "push \@subs,\$'; }"; eval "${cmd} (\$x =~ ${pattern}) {" . $pushes; if ($@) { printf $outfile "Error: $@\n"; next NEXT_RE; } elsif (scalar(@subs) == 0) { printf $outfile "No match\n"; } else { while (scalar(@subs) != 0) { printf $outfile (" 0: %s\n", &pchars($subs[0])); printf $outfile (" 0+ %s\n", &pchars($subs[17])) if $showrest; $last_printed = 0; for ($i = 1; $i <= 16; $i++) { if (defined $subs[$i]) { while ($last_printed++ < $i-1) { printf $outfile ("%2d: \n", $last_printed); } printf $outfile ("%2d: %s\n", $i, &pchars($subs[$i])); $last_printed = $i; } } splice(@subs, 0, 18); } } } } # printf $outfile "\n"; # End ratbox-services-1.2.4/pcre/config.h.generic0000600000175000017500000002503011011574643017226 0ustar leehleeh/* config.h. Generated from config.h.in by configure. */ /* config.h.in. Generated from configure.ac by autoheader. */ /* On Unix-like systems config.h.in is converted by "configure" into config.h. Some other environments also support the use of "configure". PCRE is written in Standard C, but there are a few non-standard things it can cope with, allowing it to run on SunOS4 and other "close to standard" systems. If you are going to build PCRE "by hand" on a system without "configure" you should copy the distributed config.h.generic to config.h, and then set up the macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to all of your compile commands, so that config.h is included at the start of every source. Alternatively, you can avoid editing by using -D on the compiler command line to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H. PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set them both to 0; an emulation function will be used. */ /* By default, the \R escape sequence matches any Unicode line ending character or sequence of characters. If BSR_ANYCRLF is defined, this is changed so that backslash-R matches only CR, LF, or CRLF. The build- time default can be overridden by the user of PCRE at runtime. On systems that support it, "configure" can be used to override the default. */ /* #undef BSR_ANYCRLF */ /* If you are compiling for a system that uses EBCDIC instead of ASCII character codes, define this macro as 1. On systems that can use "configure", this can be done via --enable-ebcdic. */ /* #undef EBCDIC */ /* Define to 1 if you have the `bcopy' function. */ #ifndef HAVE_BCOPY #define HAVE_BCOPY 1 #endif /* Define to 1 if you have the header file. */ /* #undef HAVE_BITS_TYPE_TRAITS_H */ /* Define to 1 if you have the header file. */ #ifndef HAVE_BZLIB_H #define HAVE_BZLIB_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_DIRENT_H #define HAVE_DIRENT_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_DLFCN_H #define HAVE_DLFCN_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_INTTYPES_H #define HAVE_INTTYPES_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_LIMITS_H #define HAVE_LIMITS_H 1 #endif /* Define to 1 if the system has the type `long long'. */ #ifndef HAVE_LONG_LONG #define HAVE_LONG_LONG 1 #endif /* Define to 1 if you have the `memmove' function. */ #ifndef HAVE_MEMMOVE #define HAVE_MEMMOVE 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_MEMORY_H #define HAVE_MEMORY_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_READLINE_HISTORY_H #define HAVE_READLINE_HISTORY_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_READLINE_READLINE_H #define HAVE_READLINE_READLINE_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_STDINT_H #define HAVE_STDINT_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_STDLIB_H #define HAVE_STDLIB_H 1 #endif /* Define to 1 if you have the `strerror' function. */ #ifndef HAVE_STRERROR #define HAVE_STRERROR 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_STRING #define HAVE_STRING 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_STRINGS_H #define HAVE_STRINGS_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_STRING_H #define HAVE_STRING_H 1 #endif /* Define to 1 if you have the `strtoll' function. */ /* #undef HAVE_STRTOLL */ /* Define to 1 if you have the `strtoq' function. */ #ifndef HAVE_STRTOQ #define HAVE_STRTOQ 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_SYS_STAT_H #define HAVE_SYS_STAT_H 1 #endif /* Define to 1 if you have the header file. */ #ifndef HAVE_SYS_TYPES_H #define HAVE_SYS_TYPES_H 1 #endif /* Define to 1 if you have the header file. */ /* #undef HAVE_TYPE_TRAITS_H */ /* Define to 1 if you have the header file. */ #ifndef HAVE_UNISTD_H #define HAVE_UNISTD_H 1 #endif /* Define to 1 if the system has the type `unsigned long long'. */ #ifndef HAVE_UNSIGNED_LONG_LONG #define HAVE_UNSIGNED_LONG_LONG 1 #endif /* Define to 1 if you have the header file. */ /* #undef HAVE_WINDOWS_H */ /* Define to 1 if you have the header file. */ #ifndef HAVE_ZLIB_H #define HAVE_ZLIB_H 1 #endif /* Define to 1 if you have the `_strtoi64' function. */ /* #undef HAVE__STRTOI64 */ /* The value of LINK_SIZE determines the number of bytes used to store links as offsets within the compiled regex. The default is 2, which allows for compiled patterns up to 64K long. This covers the vast majority of cases. However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows for longer patterns in extreme cases. On systems that support it, "configure" can be used to override this default. */ #ifndef LINK_SIZE #define LINK_SIZE 2 #endif /* The value of MATCH_LIMIT determines the default number of times the internal match() function can be called during a single execution of pcre_exec(). There is a runtime interface for setting a different limit. The limit exists in order to catch runaway regular expressions that take for ever to determine that they do not match. The default is set very large so that it does not accidentally catch legitimate cases. On systems that support it, "configure" can be used to override this default default. */ #ifndef MATCH_LIMIT #define MATCH_LIMIT 10000000 #endif /* The above limit applies to all calls of match(), whether or not they increase the recursion depth. In some environments it is desirable to limit the depth of recursive calls of match() more strictly, in order to restrict the maximum amount of stack (or heap, if NO_RECURSE is defined) that is used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of match(). To have any useful effect, it must be less than the value of MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is a runtime method for setting a different limit. On systems that support it, "configure" can be used to override the default. */ #ifndef MATCH_LIMIT_RECURSION #define MATCH_LIMIT_RECURSION MATCH_LIMIT #endif /* This limit is parameterized just in case anybody ever wants to change it. Care must be taken if it is increased, because it guards against integer overflow caused by enormously large patterns. */ #ifndef MAX_NAME_COUNT #define MAX_NAME_COUNT 10000 #endif /* This limit is parameterized just in case anybody ever wants to change it. Care must be taken if it is increased, because it guards against integer overflow caused by enormously large patterns. */ #ifndef MAX_NAME_SIZE #define MAX_NAME_SIZE 32 #endif /* The value of NEWLINE determines the newline character sequence. On systems that support it, "configure" can be used to override the default, which is 10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2 (ANYCRLF). */ #ifndef NEWLINE #define NEWLINE 10 #endif /* PCRE uses recursive function calls to handle backtracking while matching. This can sometimes be a problem on systems that have stacks of limited size. Define NO_RECURSE to get a version that doesn't use recursion in the match() function; instead it creates its own stack by steam using pcre_recurse_malloc() to obtain memory from the heap. For more detail, see the comments and other stuff just above the match() function. On systems that support it, "configure" can be used to set this in the Makefile (use --disable-stack-for-recursion). */ /* #undef NO_RECURSE */ /* Name of package */ #define PACKAGE "pcre" /* Define to the address where bug reports for this package should be sent. */ #define PACKAGE_BUGREPORT "" /* Define to the full name of this package. */ #define PACKAGE_NAME "PCRE" /* Define to the full name and version of this package. */ #define PACKAGE_STRING "PCRE 7.7" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "pcre" /* Define to the version of this package. */ #define PACKAGE_VERSION "7.7" /* If you are compiling for a system other than a Unix-like system or Win32, and it needs some magic to be inserted before the definition of a function that is exported by the library, define this macro to contain the relevant magic. If you do not define this macro, it defaults to "extern" for a C compiler and "extern C" for a C++ compiler on non-Win32 systems. This macro apears at the start of every exported function that is part of the external API. It does not appear on functions that are "external" in the C sense, but which are internal to the library. */ /* #undef PCRE_EXP_DEFN */ /* Define if linking statically (TODO: make nice with Libtool) */ /* #undef PCRE_STATIC */ /* When calling PCRE via the POSIX interface, additional working storage is required for holding the pointers to capturing substrings because PCRE requires three integers per substring, whereas the POSIX interface provides only two. If the number of expected substrings is small, the wrapper function uses space on the stack, because this is faster than using malloc() for each call. The threshold above which the stack is no longer used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it, "configure" can be used to override this default. */ #ifndef POSIX_MALLOC_THRESHOLD #define POSIX_MALLOC_THRESHOLD 10 #endif /* Define to 1 if you have the ANSI C header files. */ #ifndef STDC_HEADERS #define STDC_HEADERS 1 #endif /* Define to allow pcregrep to be linked with libbz2, so that it is able to handle .bz2 files. */ /* #undef SUPPORT_LIBBZ2 */ /* Define to allow pcretest to be linked with libreadline. */ /* #undef SUPPORT_LIBREADLINE */ /* Define to allow pcregrep to be linked with libz, so that it is able to handle .gz files. */ /* #undef SUPPORT_LIBZ */ /* Define to enable support for Unicode properties */ /* #undef SUPPORT_UCP */ /* Define to enable support for the UTF-8 Unicode encoding. */ /* #undef SUPPORT_UTF8 */ /* Version number of package */ #ifndef VERSION #define VERSION "7.7" #endif /* Define to empty if `const' does not conform to ANSI C. */ /* #undef const */ /* Define to `unsigned int' if does not define. */ /* #undef size_t */ ratbox-services-1.2.4/pcre/makevp.bat0000600000175000017500000000360210724553014016150 0ustar leehleeh@echo off :: AH 20-12-06 modified for new PCRE-7.0 and VP/BCC :: PH 19-03-07 renamed !compile.txt and !linklib.txt as makevp-compile.txt and :: makevp-linklib.txt :: PH 26-03-07 re-renamed !compile.txt and !linklib.txt as makevp-c.txt and :: makevp-l.txt :: PH 29-03-07 hopefully the final rename to makevp_c and makevp_l REM This file was contributed by Alexander Tokarev for building PCRE for use REM with Virtual Pascal. It has not been tested with the latest PCRE release. REM CHANGE THIS FOR YOUR BORLAND C++ COMPILER PATH SET BORLAND=F:\bcc SET PATH=%PATH%;%BORLAND%\bin;f:\tasm\bin SET PCRE_VER=70 :: sh configure bcc32 -DDFTABLES -DSTATIC -I%BORLAND%\include -L%BORLAND%\lib dftables.c :: bcc32 -DDFTABLES -DSTATIC -DVPCOMPAT -I%BORLAND%\include -L%BORLAND%\lib dftables.c IF ERRORLEVEL 1 EXIT :: dftables > chartables.c dftables pcre_chartables.c REM compile and link the PCRE library into lib: option -B for ASM compile works too bcc32 -a4 -c -RT- -y- -v- -u- -R- -Q- -X -d -fp -ff -P- -O2 -Oc -Ov -3 -w-8004 -w-8064 -w-8065 -w-8012 -DSTATIC -DVPCOMPAT -UDFTABLES -I%BORLAND%\include @makevp_c.txt :: bcc32 -c -RT- -y- -v- -u- -P- -O2 -5 -DSTATIC -DVPCOMPAT -UDFTABLES -I%BORLAND%\include get.c maketables.c pcre.c study.c IF ERRORLEVEL 1 EXIT tlib %BORLAND%\lib\cw32.lib *calloc *del *strncmp *memcpy *memmove *memset *memcmp *strlen :: tlib %BORLAND%\lib\cw32.lib *calloc *del *strncmp *memcpy *memmove *memset IF ERRORLEVEL 1 EXIT tlib pcre%PCRE_VER%.lib @makevp_l.txt +calloc.obj +del.obj +strncmp.obj +memcpy.obj +memmove.obj +memset.obj +memcmp.obj +strlen.obj :: tlib pcre.lib +get.obj +maketables.obj +pcre.obj +study.obj +calloc.obj +del.obj +strncmp.obj +memcpy.obj +memmove.obj +memset.obj IF ERRORLEVEL 1 EXIT del *.obj *.tds *.bak >nul 2>nul echo --- echo Now the library should be complete. Please check all messages above. echo Don't care for warnings, it's OK. ratbox-services-1.2.4/pcre/pcre_tables.c0000600000175000017500000002111311011574643016622 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains some fixed tables that are used by more than one of the PCRE code modules. The tables are also #included by the pcretest program, which uses macros to change their names from _pcre_xxx to xxxx, thereby avoiding name clashes with the library. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /* Table of sizes for the fixed-length opcodes. It's defined in a macro so that the definition is next to the definition of the opcodes in pcre_internal.h. */ const uschar _pcre_OP_lengths[] = { OP_LENGTHS }; /************************************************* * Tables for UTF-8 support * *************************************************/ /* These are the breakpoints for different numbers of bytes in a UTF-8 character. */ #ifdef SUPPORT_UTF8 const int _pcre_utf8_table1[] = { 0x7f, 0x7ff, 0xffff, 0x1fffff, 0x3ffffff, 0x7fffffff}; const int _pcre_utf8_table1_size = sizeof(_pcre_utf8_table1)/sizeof(int); /* These are the indicator bits and the mask for the data bits to set in the first byte of a character, indexed by the number of additional bytes. */ const int _pcre_utf8_table2[] = { 0, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc}; const int _pcre_utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01}; /* Table of the number of extra bytes, indexed by the first byte masked with 0x3f. The highest number for a valid UTF-8 first byte is in fact 0x3d. */ const uschar _pcre_utf8_table4[] = { 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 }; /* The pcre_utt[] table below translates Unicode property names into type and code values. It is searched by binary chop, so must be in collating sequence of name. Originally, the table contained pointers to the name strings in the first field of each entry. However, that leads to a large number of relocations when a shared library is dynamically loaded. A significant reduction is made by putting all the names into a single, large string and then using offsets in the table itself. Maintenance is more error-prone, but frequent changes to this data is unlikely. */ const char _pcre_utt_names[] = "Any\0" "Arabic\0" "Armenian\0" "Balinese\0" "Bengali\0" "Bopomofo\0" "Braille\0" "Buginese\0" "Buhid\0" "C\0" "Canadian_Aboriginal\0" "Cc\0" "Cf\0" "Cherokee\0" "Cn\0" "Co\0" "Common\0" "Coptic\0" "Cs\0" "Cuneiform\0" "Cypriot\0" "Cyrillic\0" "Deseret\0" "Devanagari\0" "Ethiopic\0" "Georgian\0" "Glagolitic\0" "Gothic\0" "Greek\0" "Gujarati\0" "Gurmukhi\0" "Han\0" "Hangul\0" "Hanunoo\0" "Hebrew\0" "Hiragana\0" "Inherited\0" "Kannada\0" "Katakana\0" "Kharoshthi\0" "Khmer\0" "L\0" "L&\0" "Lao\0" "Latin\0" "Limbu\0" "Linear_B\0" "Ll\0" "Lm\0" "Lo\0" "Lt\0" "Lu\0" "M\0" "Malayalam\0" "Mc\0" "Me\0" "Mn\0" "Mongolian\0" "Myanmar\0" "N\0" "Nd\0" "New_Tai_Lue\0" "Nko\0" "Nl\0" "No\0" "Ogham\0" "Old_Italic\0" "Old_Persian\0" "Oriya\0" "Osmanya\0" "P\0" "Pc\0" "Pd\0" "Pe\0" "Pf\0" "Phags_Pa\0" "Phoenician\0" "Pi\0" "Po\0" "Ps\0" "Runic\0" "S\0" "Sc\0" "Shavian\0" "Sinhala\0" "Sk\0" "Sm\0" "So\0" "Syloti_Nagri\0" "Syriac\0" "Tagalog\0" "Tagbanwa\0" "Tai_Le\0" "Tamil\0" "Telugu\0" "Thaana\0" "Thai\0" "Tibetan\0" "Tifinagh\0" "Ugaritic\0" "Yi\0" "Z\0" "Zl\0" "Zp\0" "Zs\0"; const ucp_type_table _pcre_utt[] = { { 0, PT_ANY, 0 }, { 4, PT_SC, ucp_Arabic }, { 11, PT_SC, ucp_Armenian }, { 20, PT_SC, ucp_Balinese }, { 29, PT_SC, ucp_Bengali }, { 37, PT_SC, ucp_Bopomofo }, { 46, PT_SC, ucp_Braille }, { 54, PT_SC, ucp_Buginese }, { 63, PT_SC, ucp_Buhid }, { 69, PT_GC, ucp_C }, { 71, PT_SC, ucp_Canadian_Aboriginal }, { 91, PT_PC, ucp_Cc }, { 94, PT_PC, ucp_Cf }, { 97, PT_SC, ucp_Cherokee }, { 106, PT_PC, ucp_Cn }, { 109, PT_PC, ucp_Co }, { 112, PT_SC, ucp_Common }, { 119, PT_SC, ucp_Coptic }, { 126, PT_PC, ucp_Cs }, { 129, PT_SC, ucp_Cuneiform }, { 139, PT_SC, ucp_Cypriot }, { 147, PT_SC, ucp_Cyrillic }, { 156, PT_SC, ucp_Deseret }, { 164, PT_SC, ucp_Devanagari }, { 175, PT_SC, ucp_Ethiopic }, { 184, PT_SC, ucp_Georgian }, { 193, PT_SC, ucp_Glagolitic }, { 204, PT_SC, ucp_Gothic }, { 211, PT_SC, ucp_Greek }, { 217, PT_SC, ucp_Gujarati }, { 226, PT_SC, ucp_Gurmukhi }, { 235, PT_SC, ucp_Han }, { 239, PT_SC, ucp_Hangul }, { 246, PT_SC, ucp_Hanunoo }, { 254, PT_SC, ucp_Hebrew }, { 261, PT_SC, ucp_Hiragana }, { 270, PT_SC, ucp_Inherited }, { 280, PT_SC, ucp_Kannada }, { 288, PT_SC, ucp_Katakana }, { 297, PT_SC, ucp_Kharoshthi }, { 308, PT_SC, ucp_Khmer }, { 314, PT_GC, ucp_L }, { 316, PT_LAMP, 0 }, { 319, PT_SC, ucp_Lao }, { 323, PT_SC, ucp_Latin }, { 329, PT_SC, ucp_Limbu }, { 335, PT_SC, ucp_Linear_B }, { 344, PT_PC, ucp_Ll }, { 347, PT_PC, ucp_Lm }, { 350, PT_PC, ucp_Lo }, { 353, PT_PC, ucp_Lt }, { 356, PT_PC, ucp_Lu }, { 359, PT_GC, ucp_M }, { 361, PT_SC, ucp_Malayalam }, { 371, PT_PC, ucp_Mc }, { 374, PT_PC, ucp_Me }, { 377, PT_PC, ucp_Mn }, { 380, PT_SC, ucp_Mongolian }, { 390, PT_SC, ucp_Myanmar }, { 398, PT_GC, ucp_N }, { 400, PT_PC, ucp_Nd }, { 403, PT_SC, ucp_New_Tai_Lue }, { 415, PT_SC, ucp_Nko }, { 419, PT_PC, ucp_Nl }, { 422, PT_PC, ucp_No }, { 425, PT_SC, ucp_Ogham }, { 431, PT_SC, ucp_Old_Italic }, { 442, PT_SC, ucp_Old_Persian }, { 454, PT_SC, ucp_Oriya }, { 460, PT_SC, ucp_Osmanya }, { 468, PT_GC, ucp_P }, { 470, PT_PC, ucp_Pc }, { 473, PT_PC, ucp_Pd }, { 476, PT_PC, ucp_Pe }, { 479, PT_PC, ucp_Pf }, { 482, PT_SC, ucp_Phags_Pa }, { 491, PT_SC, ucp_Phoenician }, { 502, PT_PC, ucp_Pi }, { 505, PT_PC, ucp_Po }, { 508, PT_PC, ucp_Ps }, { 511, PT_SC, ucp_Runic }, { 517, PT_GC, ucp_S }, { 519, PT_PC, ucp_Sc }, { 522, PT_SC, ucp_Shavian }, { 530, PT_SC, ucp_Sinhala }, { 538, PT_PC, ucp_Sk }, { 541, PT_PC, ucp_Sm }, { 544, PT_PC, ucp_So }, { 547, PT_SC, ucp_Syloti_Nagri }, { 560, PT_SC, ucp_Syriac }, { 567, PT_SC, ucp_Tagalog }, { 575, PT_SC, ucp_Tagbanwa }, { 584, PT_SC, ucp_Tai_Le }, { 591, PT_SC, ucp_Tamil }, { 597, PT_SC, ucp_Telugu }, { 604, PT_SC, ucp_Thaana }, { 611, PT_SC, ucp_Thai }, { 616, PT_SC, ucp_Tibetan }, { 624, PT_SC, ucp_Tifinagh }, { 633, PT_SC, ucp_Ugaritic }, { 642, PT_SC, ucp_Yi }, { 645, PT_GC, ucp_Z }, { 647, PT_PC, ucp_Zl }, { 650, PT_PC, ucp_Zp }, { 653, PT_PC, ucp_Zs } }; const int _pcre_utt_size = sizeof(_pcre_utt)/sizeof(ucp_type_table); #endif /* SUPPORT_UTF8 */ /* End of pcre_tables.c */ ratbox-services-1.2.4/pcre/pcre_globals.c0000600000175000017500000000567211011574643017007 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains global variables that are exported by the PCRE library. PCRE is thread-clean and doesn't use any global variables in the normal sense. However, it calls memory allocation and freeing functions via the four indirections below, and it can optionally do callouts, using the fifth indirection. These values can be changed by the caller, but are shared between all threads. However, when compiling for Virtual Pascal, things are done differently, and global variables are not used (see pcre.in). */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" #ifndef VPCOMPAT PCRE_EXP_DATA_DEFN void *(*pcre_malloc)(size_t) = malloc; PCRE_EXP_DATA_DEFN void (*pcre_free)(void *) = free; PCRE_EXP_DATA_DEFN void *(*pcre_stack_malloc)(size_t) = malloc; PCRE_EXP_DATA_DEFN void (*pcre_stack_free)(void *) = free; PCRE_EXP_DATA_DEFN int (*pcre_callout)(pcre_callout_block *) = NULL; #endif /* End of pcre_globals.c */ ratbox-services-1.2.4/pcre/INSTALL0000600000175000017500000002245011011574643015231 0ustar leehleehInstallation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. 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In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc causes the specified `gcc' to be used as the C compiler (unless it is overridden in the site shell script). Unfortunately, this technique does not work for `CONFIG_SHELL' due to an Autoconf bug. Until the bug is fixed you can use this workaround: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. ratbox-services-1.2.4/pcre/pcre_stringpiece_unittest.cc0000600000175000017500000000701210724553014021767 0ustar leehleeh// Copyright 2003 and onwards Google Inc. // Author: Sanjay Ghemawat #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include // for make_pair #include "pcrecpp.h" #include "pcre_stringpiece.h" // CHECK dies with a fatal error if condition is not true. It is *not* // controlled by NDEBUG, so the check will be executed regardless of // compilation mode. Therefore, it is safe to do things like: // CHECK(fp->Write(x) == 4) #define CHECK(condition) do { \ if (!(condition)) { \ fprintf(stderr, "%s:%d: Check failed: %s\n", \ __FILE__, __LINE__, #condition); \ exit(1); \ } \ } while (0) using std::map; using std::make_pair; using pcrecpp::StringPiece; static void CheckSTLComparator() { string s1("foo"); string s2("bar"); string s3("baz"); StringPiece p1(s1); StringPiece p2(s2); StringPiece p3(s3); typedef map TestMap; TestMap map; map.insert(make_pair(p1, 0)); map.insert(make_pair(p2, 1)); map.insert(make_pair(p3, 2)); CHECK(map.size() == 3); TestMap::const_iterator iter = map.begin(); CHECK(iter->second == 1); ++iter; CHECK(iter->second == 2); ++iter; CHECK(iter->second == 0); ++iter; CHECK(iter == map.end()); TestMap::iterator new_iter = map.find("zot"); CHECK(new_iter == map.end()); new_iter = map.find("bar"); CHECK(new_iter != map.end()); map.erase(new_iter); CHECK(map.size() == 2); iter = map.begin(); CHECK(iter->second == 2); ++iter; CHECK(iter->second == 0); ++iter; CHECK(iter == map.end()); } static void CheckComparisonOperators() { #define CMP_Y(op, x, y) \ CHECK( (StringPiece((x)) op StringPiece((y)))); \ CHECK( (StringPiece((x)).compare(StringPiece((y))) op 0)) #define CMP_N(op, x, y) \ CHECK(!(StringPiece((x)) op StringPiece((y)))); \ CHECK(!(StringPiece((x)).compare(StringPiece((y))) op 0)) CMP_Y(==, "", ""); CMP_Y(==, "a", "a"); CMP_Y(==, "aa", "aa"); CMP_N(==, "a", ""); CMP_N(==, "", "a"); CMP_N(==, "a", "b"); CMP_N(==, "a", "aa"); CMP_N(==, "aa", "a"); CMP_N(!=, "", ""); CMP_N(!=, "a", "a"); CMP_N(!=, "aa", "aa"); CMP_Y(!=, "a", ""); CMP_Y(!=, "", "a"); CMP_Y(!=, "a", "b"); CMP_Y(!=, "a", "aa"); CMP_Y(!=, "aa", "a"); CMP_Y(<, "a", "b"); CMP_Y(<, "a", "aa"); CMP_Y(<, "aa", "b"); CMP_Y(<, "aa", "bb"); CMP_N(<, "a", "a"); CMP_N(<, "b", "a"); CMP_N(<, "aa", "a"); CMP_N(<, "b", "aa"); CMP_N(<, "bb", "aa"); CMP_Y(<=, "a", "a"); CMP_Y(<=, "a", "b"); CMP_Y(<=, "a", "aa"); CMP_Y(<=, "aa", "b"); CMP_Y(<=, "aa", "bb"); CMP_N(<=, "b", "a"); CMP_N(<=, "aa", "a"); CMP_N(<=, "b", "aa"); CMP_N(<=, "bb", "aa"); CMP_N(>=, "a", "b"); CMP_N(>=, "a", "aa"); CMP_N(>=, "aa", "b"); CMP_N(>=, "aa", "bb"); CMP_Y(>=, "a", "a"); CMP_Y(>=, "b", "a"); CMP_Y(>=, "aa", "a"); CMP_Y(>=, "b", "aa"); CMP_Y(>=, "bb", "aa"); CMP_N(>, "a", "a"); CMP_N(>, "a", "b"); CMP_N(>, "a", "aa"); CMP_N(>, "aa", "b"); CMP_N(>, "aa", "bb"); CMP_Y(>, "b", "a"); CMP_Y(>, "aa", "a"); CMP_Y(>, "b", "aa"); CMP_Y(>, "bb", "aa"); #undef CMP_Y #undef CMP_N } int main(int argc, char** argv) { CheckComparisonOperators(); CheckSTLComparator(); printf("OK\n"); return 0; } ratbox-services-1.2.4/pcre/install-sh0000700000175000017500000003246411011574643016210 0ustar leehleeh#!/bin/sh # install - install a program, script, or datafile scriptversion=2006-12-25.00 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --help display this help and exit. --version display version info and exit. -c (ignored) -C install only if different (preserve the last data modification time) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. Environment variables override the default commands: CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test $# -ne 0; do case $1 in -c) ;; -C) copy_on_change=true;; -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 case $mode in *' '* | *' '* | *' '* | *'*'* | *'?'* | *'['*) echo "$0: invalid mode: $mode" >&2 exit 1;; esac shift;; -o) chowncmd="$chownprog $2" shift;; -s) stripcmd=$stripprog;; -t) dst_arg=$2 shift;; -T) no_target_directory=true;; --version) echo "$0 $scriptversion"; exit $?;; --) shift break;; -*) echo "$0: invalid option: $1" >&2 exit 1;; *) break;; esac shift done if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. Remove it from $@. for arg do if test -n "$dst_arg"; then # $@ is not empty: it contains at least $arg. set fnord "$@" "$dst_arg" shift # fnord fi shift # arg dst_arg=$arg done fi if test $# -eq 0; then if test -z "$dir_arg"; then echo "$0: no input file specified." >&2 exit 1 fi # It's OK to call `install-sh -d' without argument. # This can happen when creating conditional directories. exit 0 fi if test -z "$dir_arg"; then trap '(exit $?); exit' 1 2 13 15 # Set umask so as not to create temps with too-generous modes. # However, 'strip' requires both read and write access to temps. case $mode in # Optimize common cases. *644) cp_umask=133;; *755) cp_umask=22;; *[0-7]) if test -z "$stripcmd"; then u_plus_rw= else u_plus_rw='% 200' fi cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; *) if test -z "$stripcmd"; then u_plus_rw= else u_plus_rw=,u+rw fi cp_umask=$mode$u_plus_rw;; esac fi for src do # Protect names starting with `-'. case $src in -*) src=./$src;; esac if test -n "$dir_arg"; then dst=$src dstdir=$dst test -d "$dstdir" dstdir_status=$? else # Waiting for this to be detected by the "$cpprog $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if test ! -f "$src" && test ! -d "$src"; then echo "$0: $src does not exist." >&2 exit 1 fi if test -z "$dst_arg"; then echo "$0: no destination specified." >&2 exit 1 fi dst=$dst_arg # Protect names starting with `-'. case $dst in -*) dst=./$dst;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi dstdir=$dst dst=$dstdir/`basename "$src"` dstdir_status=0 else # Prefer dirname, but fall back on a substitute if dirname fails. dstdir=` (dirname "$dst") 2>/dev/null || expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$dst" : 'X\(//\)[^/]' \| \ X"$dst" : 'X\(//\)$' \| \ X"$dst" : 'X\(/\)' \| . 2>/dev/null || echo X"$dst" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q' ` test -d "$dstdir" dstdir_status=$? fi fi obsolete_mkdir_used=false if test $dstdir_status != 0; then case $posix_mkdir in '') # Create intermediate dirs using mode 755 as modified by the umask. # This is like FreeBSD 'install' as of 1997-10-28. umask=`umask` case $stripcmd.$umask in # Optimize common cases. *[2367][2367]) mkdir_umask=$umask;; .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; *[0-7]) mkdir_umask=`expr $umask + 22 \ - $umask % 100 % 40 + $umask % 20 \ - $umask % 10 % 4 + $umask % 2 `;; *) mkdir_umask=$umask,go-w;; esac # With -d, create the new directory with the user-specified mode. # Otherwise, rely on $mkdir_umask. if test -n "$dir_arg"; then mkdir_mode=-m$mode else mkdir_mode= fi posix_mkdir=false case $umask in *[123567][0-7][0-7]) # POSIX mkdir -p sets u+wx bits regardless of umask, which # is incompatible with FreeBSD 'install' when (umask & 300) != 0. ;; *) tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 if (umask $mkdir_umask && exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 then if test -z "$dir_arg" || { # Check for POSIX incompatibilities with -m. # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or # other-writeable bit of parent directory when it shouldn't. # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. ls_ld_tmpdir=`ls -ld "$tmpdir"` case $ls_ld_tmpdir in d????-?r-*) different_mode=700;; d????-?--*) different_mode=755;; *) false;; esac && $mkdirprog -m$different_mode -p -- "$tmpdir" && { ls_ld_tmpdir_1=`ls -ld "$tmpdir"` test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" } } then posix_mkdir=: fi rmdir "$tmpdir/d" "$tmpdir" else # Remove any dirs left behind by ancient mkdir implementations. rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null fi trap '' 0;; esac;; esac if $posix_mkdir && ( umask $mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" ) then : else # The umask is ridiculous, or mkdir does not conform to POSIX, # or it failed possibly due to a race condition. Create the # directory the slow way, step by step, checking for races as we go. case $dstdir in /*) prefix='/';; -*) prefix='./';; *) prefix='';; esac eval "$initialize_posix_glob" oIFS=$IFS IFS=/ $posix_glob set -f set fnord $dstdir shift $posix_glob set +f IFS=$oIFS prefixes= for d do test -z "$d" && continue prefix=$prefix$d if test -d "$prefix"; then prefixes= else if $posix_mkdir; then (umask=$mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 else case $prefix in *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; *) qprefix=$prefix;; esac prefixes="$prefixes '$qprefix'" fi fi prefix=$prefix/ done if test -n "$prefixes"; then # Don't fail if two instances are running concurrently. (umask $mkdir_umask && eval "\$doit_exec \$mkdirprog $prefixes") || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && eval "$initialize_posix_glob" && $posix_glob set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && $posix_glob set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # Rename the file to the real destination. $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. { # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd -f "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } } || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: ratbox-services-1.2.4/pcre/pcre_ucp_searchfuncs.c0000600000175000017500000001373511011574643020536 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains code for searching the table of Unicode character properties. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" #include "ucp.h" /* Category definitions */ #include "ucpinternal.h" /* Internal table details */ #include "ucptable.h" /* The table itself */ /* Table to translate from particular type value to the general value. */ static const int ucp_gentype[] = { ucp_C, ucp_C, ucp_C, ucp_C, ucp_C, /* Cc, Cf, Cn, Co, Cs */ ucp_L, ucp_L, ucp_L, ucp_L, ucp_L, /* Ll, Lu, Lm, Lo, Lt */ ucp_M, ucp_M, ucp_M, /* Mc, Me, Mn */ ucp_N, ucp_N, ucp_N, /* Nd, Nl, No */ ucp_P, ucp_P, ucp_P, ucp_P, ucp_P, /* Pc, Pd, Pe, Pf, Pi */ ucp_P, ucp_P, /* Ps, Po */ ucp_S, ucp_S, ucp_S, ucp_S, /* Sc, Sk, Sm, So */ ucp_Z, ucp_Z, ucp_Z /* Zl, Zp, Zs */ }; /************************************************* * Search table and return type * *************************************************/ /* Three values are returned: the category is ucp_C, ucp_L, etc. The detailed character type is ucp_Lu, ucp_Nd, etc. The script is ucp_Latin, etc. Arguments: c the character value type_ptr the detailed character type is returned here script_ptr the script is returned here Returns: the character type category */ int _pcre_ucp_findprop(const unsigned int c, int *type_ptr, int *script_ptr) { int bot = 0; int top = sizeof(ucp_table)/sizeof(cnode); int mid; /* The table is searched using a binary chop. You might think that using intermediate variables to hold some of the common expressions would speed things up, but tests with gcc 3.4.4 on Linux showed that, on the contrary, it makes things a lot slower. */ for (;;) { if (top <= bot) { *type_ptr = ucp_Cn; *script_ptr = ucp_Common; return ucp_C; } mid = (bot + top) >> 1; if (c == (ucp_table[mid].f0 & f0_charmask)) break; if (c < (ucp_table[mid].f0 & f0_charmask)) top = mid; else { if ((ucp_table[mid].f0 & f0_rangeflag) != 0 && c <= (ucp_table[mid].f0 & f0_charmask) + (ucp_table[mid].f1 & f1_rangemask)) break; bot = mid + 1; } } /* Found an entry in the table. Set the script and detailed type values, and return the general type. */ *script_ptr = (ucp_table[mid].f0 & f0_scriptmask) >> f0_scriptshift; *type_ptr = (ucp_table[mid].f1 & f1_typemask) >> f1_typeshift; return ucp_gentype[*type_ptr]; } /************************************************* * Search table and return other case * *************************************************/ /* If the given character is a letter, and there is another case for the letter, return the other case. Otherwise, return -1. Arguments: c the character value Returns: the other case or NOTACHAR if none */ unsigned int _pcre_ucp_othercase(const unsigned int c) { int bot = 0; int top = sizeof(ucp_table)/sizeof(cnode); int mid, offset; /* The table is searched using a binary chop. You might think that using intermediate variables to hold some of the common expressions would speed things up, but tests with gcc 3.4.4 on Linux showed that, on the contrary, it makes things a lot slower. */ for (;;) { if (top <= bot) return -1; mid = (bot + top) >> 1; if (c == (ucp_table[mid].f0 & f0_charmask)) break; if (c < (ucp_table[mid].f0 & f0_charmask)) top = mid; else { if ((ucp_table[mid].f0 & f0_rangeflag) != 0 && c <= (ucp_table[mid].f0 & f0_charmask) + (ucp_table[mid].f1 & f1_rangemask)) break; bot = mid + 1; } } /* Found an entry in the table. Return NOTACHAR for a range entry. Otherwise return the other case if there is one, else NOTACHAR. */ if ((ucp_table[mid].f0 & f0_rangeflag) != 0) return NOTACHAR; offset = ucp_table[mid].f1 & f1_casemask; if ((offset & f1_caseneg) != 0) offset |= f1_caseneg; return (offset == 0)? NOTACHAR : c + offset; } /* End of pcre_ucp_searchfuncs.c */ ratbox-services-1.2.4/pcre/pcre_exec.c0000600000175000017500000044632511011574643016314 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains pcre_exec(), the externally visible function that does pattern matching using an NFA algorithm, trying to mimic Perl as closely as possible. There are also some static supporting functions. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #define NLBLOCK md /* Block containing newline information */ #define PSSTART start_subject /* Field containing processed string start */ #define PSEND end_subject /* Field containing processed string end */ #include "pcre_internal.h" /* Undefine some potentially clashing cpp symbols */ #undef min #undef max /* Flag bits for the match() function */ #define match_condassert 0x01 /* Called to check a condition assertion */ #define match_cbegroup 0x02 /* Could-be-empty unlimited repeat group */ /* Non-error returns from the match() function. Error returns are externally defined PCRE_ERROR_xxx codes, which are all negative. */ #define MATCH_MATCH 1 #define MATCH_NOMATCH 0 /* Special internal returns from the match() function. Make them sufficiently negative to avoid the external error codes. */ #define MATCH_COMMIT (-999) #define MATCH_PRUNE (-998) #define MATCH_SKIP (-997) #define MATCH_THEN (-996) /* Maximum number of ints of offset to save on the stack for recursive calls. If the offset vector is bigger, malloc is used. This should be a multiple of 3, because the offset vector is always a multiple of 3 long. */ #define REC_STACK_SAVE_MAX 30 /* Min and max values for the common repeats; for the maxima, 0 => infinity */ static const char rep_min[] = { 0, 0, 1, 1, 0, 0 }; static const char rep_max[] = { 0, 0, 0, 0, 1, 1 }; #ifdef DEBUG /************************************************* * Debugging function to print chars * *************************************************/ /* Print a sequence of chars in printable format, stopping at the end of the subject if the requested. Arguments: p points to characters length number to print is_subject TRUE if printing from within md->start_subject md pointer to matching data block, if is_subject is TRUE Returns: nothing */ static void pchars(const uschar *p, int length, BOOL is_subject, match_data *md) { unsigned int c; if (is_subject && length > md->end_subject - p) length = md->end_subject - p; while (length-- > 0) if (isprint(c = *(p++))) printf("%c", c); else printf("\\x%02x", c); } #endif /************************************************* * Match a back-reference * *************************************************/ /* If a back reference hasn't been set, the length that is passed is greater than the number of characters left in the string, so the match fails. Arguments: offset index into the offset vector eptr points into the subject length length to be matched md points to match data block ims the ims flags Returns: TRUE if matched */ static BOOL match_ref(int offset, register USPTR eptr, int length, match_data *md, unsigned long int ims) { USPTR p = md->start_subject + md->offset_vector[offset]; #ifdef DEBUG if (eptr >= md->end_subject) printf("matching subject "); else { printf("matching subject "); pchars(eptr, length, TRUE, md); } printf(" against backref "); pchars(p, length, FALSE, md); printf("\n"); #endif /* Always fail if not enough characters left */ if (length > md->end_subject - eptr) return FALSE; /* Separate the caselesss case for speed */ if ((ims & PCRE_CASELESS) != 0) { while (length-- > 0) if (md->lcc[*p++] != md->lcc[*eptr++]) return FALSE; } else { while (length-- > 0) if (*p++ != *eptr++) return FALSE; } return TRUE; } /*************************************************************************** **************************************************************************** RECURSION IN THE match() FUNCTION The match() function is highly recursive, though not every recursive call increases the recursive depth. Nevertheless, some regular expressions can cause it to recurse to a great depth. I was writing for Unix, so I just let it call itself recursively. This uses the stack for saving everything that has to be saved for a recursive call. On Unix, the stack can be large, and this works fine. It turns out that on some non-Unix-like systems there are problems with programs that use a lot of stack. (This despite the fact that every last chip has oodles of memory these days, and techniques for extending the stack have been known for decades.) So.... There is a fudge, triggered by defining NO_RECURSE, which avoids recursive calls by keeping local variables that need to be preserved in blocks of memory obtained from malloc() instead instead of on the stack. Macros are used to achieve this so that the actual code doesn't look very different to what it always used to. The original heap-recursive code used longjmp(). However, it seems that this can be very slow on some operating systems. Following a suggestion from Stan Switzer, the use of longjmp() has been abolished, at the cost of having to provide a unique number for each call to RMATCH. There is no way of generating a sequence of numbers at compile time in C. I have given them names, to make them stand out more clearly. Crude tests on x86 Linux show a small speedup of around 5-8%. However, on FreeBSD, avoiding longjmp() more than halves the time taken to run the standard tests. Furthermore, not using longjmp() means that local dynamic variables don't have indeterminate values; this has meant that the frame size can be reduced because the result can be "passed back" by straight setting of the variable instead of being passed in the frame. **************************************************************************** ***************************************************************************/ /* Numbers for RMATCH calls. When this list is changed, the code at HEAP_RETURN below must be updated in sync. */ enum { RM1=1, RM2, RM3, RM4, RM5, RM6, RM7, RM8, RM9, RM10, RM11, RM12, RM13, RM14, RM15, RM16, RM17, RM18, RM19, RM20, RM21, RM22, RM23, RM24, RM25, RM26, RM27, RM28, RM29, RM30, RM31, RM32, RM33, RM34, RM35, RM36, RM37, RM38, RM39, RM40, RM41, RM42, RM43, RM44, RM45, RM46, RM47, RM48, RM49, RM50, RM51, RM52, RM53, RM54 }; /* These versions of the macros use the stack, as normal. There are debugging versions and production versions. Note that the "rw" argument of RMATCH isn't actuall used in this definition. */ #ifndef NO_RECURSE #define REGISTER register #ifdef DEBUG #define RMATCH(ra,rb,rc,rd,re,rf,rg,rw) \ { \ printf("match() called in line %d\n", __LINE__); \ rrc = match(ra,rb,mstart,rc,rd,re,rf,rg,rdepth+1); \ printf("to line %d\n", __LINE__); \ } #define RRETURN(ra) \ { \ printf("match() returned %d from line %d ", ra, __LINE__); \ return ra; \ } #else #define RMATCH(ra,rb,rc,rd,re,rf,rg,rw) \ rrc = match(ra,rb,mstart,rc,rd,re,rf,rg,rdepth+1) #define RRETURN(ra) return ra #endif #else /* These versions of the macros manage a private stack on the heap. Note that the "rd" argument of RMATCH isn't actually used in this definition. It's the md argument of match(), which never changes. */ #define REGISTER #define RMATCH(ra,rb,rc,rd,re,rf,rg,rw)\ {\ heapframe *newframe = (pcre_stack_malloc)(sizeof(heapframe));\ frame->Xwhere = rw; \ newframe->Xeptr = ra;\ newframe->Xecode = rb;\ newframe->Xmstart = mstart;\ newframe->Xoffset_top = rc;\ newframe->Xims = re;\ newframe->Xeptrb = rf;\ newframe->Xflags = rg;\ newframe->Xrdepth = frame->Xrdepth + 1;\ newframe->Xprevframe = frame;\ frame = newframe;\ DPRINTF(("restarting from line %d\n", __LINE__));\ goto HEAP_RECURSE;\ L_##rw:\ DPRINTF(("jumped back to line %d\n", __LINE__));\ } #define RRETURN(ra)\ {\ heapframe *newframe = frame;\ frame = newframe->Xprevframe;\ (pcre_stack_free)(newframe);\ if (frame != NULL)\ {\ rrc = ra;\ goto HEAP_RETURN;\ }\ return ra;\ } /* Structure for remembering the local variables in a private frame */ typedef struct heapframe { struct heapframe *Xprevframe; /* Function arguments that may change */ const uschar *Xeptr; const uschar *Xecode; const uschar *Xmstart; int Xoffset_top; long int Xims; eptrblock *Xeptrb; int Xflags; unsigned int Xrdepth; /* Function local variables */ const uschar *Xcallpat; const uschar *Xcharptr; const uschar *Xdata; const uschar *Xnext; const uschar *Xpp; const uschar *Xprev; const uschar *Xsaved_eptr; recursion_info Xnew_recursive; BOOL Xcur_is_word; BOOL Xcondition; BOOL Xprev_is_word; unsigned long int Xoriginal_ims; #ifdef SUPPORT_UCP int Xprop_type; int Xprop_value; int Xprop_fail_result; int Xprop_category; int Xprop_chartype; int Xprop_script; int Xoclength; uschar Xocchars[8]; #endif int Xctype; unsigned int Xfc; int Xfi; int Xlength; int Xmax; int Xmin; int Xnumber; int Xoffset; int Xop; int Xsave_capture_last; int Xsave_offset1, Xsave_offset2, Xsave_offset3; int Xstacksave[REC_STACK_SAVE_MAX]; eptrblock Xnewptrb; /* Where to jump back to */ int Xwhere; } heapframe; #endif /*************************************************************************** ***************************************************************************/ /************************************************* * Match from current position * *************************************************/ /* This function is called recursively in many circumstances. Whenever it returns a negative (error) response, the outer incarnation must also return the same response. Performance note: It might be tempting to extract commonly used fields from the md structure (e.g. utf8, end_subject) into individual variables to improve performance. Tests using gcc on a SPARC disproved this; in the first case, it made performance worse. Arguments: eptr pointer to current character in subject ecode pointer to current position in compiled code mstart pointer to the current match start position (can be modified by encountering \K) offset_top current top pointer md pointer to "static" info for the match ims current /i, /m, and /s options eptrb pointer to chain of blocks containing eptr at start of brackets - for testing for empty matches flags can contain match_condassert - this is an assertion condition match_cbegroup - this is the start of an unlimited repeat group that can match an empty string rdepth the recursion depth Returns: MATCH_MATCH if matched ) these values are >= 0 MATCH_NOMATCH if failed to match ) a negative PCRE_ERROR_xxx value if aborted by an error condition (e.g. stopped by repeated call or recursion limit) */ static int match(REGISTER USPTR eptr, REGISTER const uschar *ecode, const uschar *mstart, int offset_top, match_data *md, unsigned long int ims, eptrblock *eptrb, int flags, unsigned int rdepth) { /* These variables do not need to be preserved over recursion in this function, so they can be ordinary variables in all cases. Mark some of them with "register" because they are used a lot in loops. */ register int rrc; /* Returns from recursive calls */ register int i; /* Used for loops not involving calls to RMATCH() */ register unsigned int c; /* Character values not kept over RMATCH() calls */ register BOOL utf8; /* Local copy of UTF-8 flag for speed */ BOOL minimize, possessive; /* Quantifier options */ /* When recursion is not being used, all "local" variables that have to be preserved over calls to RMATCH() are part of a "frame" which is obtained from heap storage. Set up the top-level frame here; others are obtained from the heap whenever RMATCH() does a "recursion". See the macro definitions above. */ #ifdef NO_RECURSE heapframe *frame = (pcre_stack_malloc)(sizeof(heapframe)); frame->Xprevframe = NULL; /* Marks the top level */ /* Copy in the original argument variables */ frame->Xeptr = eptr; frame->Xecode = ecode; frame->Xmstart = mstart; frame->Xoffset_top = offset_top; frame->Xims = ims; frame->Xeptrb = eptrb; frame->Xflags = flags; frame->Xrdepth = rdepth; /* This is where control jumps back to to effect "recursion" */ HEAP_RECURSE: /* Macros make the argument variables come from the current frame */ #define eptr frame->Xeptr #define ecode frame->Xecode #define mstart frame->Xmstart #define offset_top frame->Xoffset_top #define ims frame->Xims #define eptrb frame->Xeptrb #define flags frame->Xflags #define rdepth frame->Xrdepth /* Ditto for the local variables */ #ifdef SUPPORT_UTF8 #define charptr frame->Xcharptr #endif #define callpat frame->Xcallpat #define data frame->Xdata #define next frame->Xnext #define pp frame->Xpp #define prev frame->Xprev #define saved_eptr frame->Xsaved_eptr #define new_recursive frame->Xnew_recursive #define cur_is_word frame->Xcur_is_word #define condition frame->Xcondition #define prev_is_word frame->Xprev_is_word #define original_ims frame->Xoriginal_ims #ifdef SUPPORT_UCP #define prop_type frame->Xprop_type #define prop_value frame->Xprop_value #define prop_fail_result frame->Xprop_fail_result #define prop_category frame->Xprop_category #define prop_chartype frame->Xprop_chartype #define prop_script frame->Xprop_script #define oclength frame->Xoclength #define occhars frame->Xocchars #endif #define ctype frame->Xctype #define fc frame->Xfc #define fi frame->Xfi #define length frame->Xlength #define max frame->Xmax #define min frame->Xmin #define number frame->Xnumber #define offset frame->Xoffset #define op frame->Xop #define save_capture_last frame->Xsave_capture_last #define save_offset1 frame->Xsave_offset1 #define save_offset2 frame->Xsave_offset2 #define save_offset3 frame->Xsave_offset3 #define stacksave frame->Xstacksave #define newptrb frame->Xnewptrb /* When recursion is being used, local variables are allocated on the stack and get preserved during recursion in the normal way. In this environment, fi and i, and fc and c, can be the same variables. */ #else /* NO_RECURSE not defined */ #define fi i #define fc c #ifdef SUPPORT_UTF8 /* Many of these variables are used only */ const uschar *charptr; /* in small blocks of the code. My normal */ #endif /* style of coding would have declared */ const uschar *callpat; /* them within each of those blocks. */ const uschar *data; /* However, in order to accommodate the */ const uschar *next; /* version of this code that uses an */ USPTR pp; /* external "stack" implemented on the */ const uschar *prev; /* heap, it is easier to declare them all */ USPTR saved_eptr; /* here, so the declarations can be cut */ /* out in a block. The only declarations */ recursion_info new_recursive; /* within blocks below are for variables */ /* that do not have to be preserved over */ BOOL cur_is_word; /* a recursive call to RMATCH(). */ BOOL condition; BOOL prev_is_word; unsigned long int original_ims; #ifdef SUPPORT_UCP int prop_type; int prop_value; int prop_fail_result; int prop_category; int prop_chartype; int prop_script; int oclength; uschar occhars[8]; #endif int ctype; int length; int max; int min; int number; int offset; int op; int save_capture_last; int save_offset1, save_offset2, save_offset3; int stacksave[REC_STACK_SAVE_MAX]; eptrblock newptrb; #endif /* NO_RECURSE */ /* These statements are here to stop the compiler complaining about unitialized variables. */ #ifdef SUPPORT_UCP prop_value = 0; prop_fail_result = 0; #endif /* This label is used for tail recursion, which is used in a few cases even when NO_RECURSE is not defined, in order to reduce the amount of stack that is used. Thanks to Ian Taylor for noticing this possibility and sending the original patch. */ TAIL_RECURSE: /* OK, now we can get on with the real code of the function. Recursive calls are specified by the macro RMATCH and RRETURN is used to return. When NO_RECURSE is *not* defined, these just turn into a recursive call to match() and a "return", respectively (possibly with some debugging if DEBUG is defined). However, RMATCH isn't like a function call because it's quite a complicated macro. It has to be used in one particular way. This shouldn't, however, impact performance when true recursion is being used. */ #ifdef SUPPORT_UTF8 utf8 = md->utf8; /* Local copy of the flag */ #else utf8 = FALSE; #endif /* First check that we haven't called match() too many times, or that we haven't exceeded the recursive call limit. */ if (md->match_call_count++ >= md->match_limit) RRETURN(PCRE_ERROR_MATCHLIMIT); if (rdepth >= md->match_limit_recursion) RRETURN(PCRE_ERROR_RECURSIONLIMIT); original_ims = ims; /* Save for resetting on ')' */ /* At the start of a group with an unlimited repeat that may match an empty string, the match_cbegroup flag is set. When this is the case, add the current subject pointer to the chain of such remembered pointers, to be checked when we hit the closing ket, in order to break infinite loops that match no characters. When match() is called in other circumstances, don't add to the chain. The match_cbegroup flag must NOT be used with tail recursion, because the memory block that is used is on the stack, so a new one may be required for each match(). */ if ((flags & match_cbegroup) != 0) { newptrb.epb_saved_eptr = eptr; newptrb.epb_prev = eptrb; eptrb = &newptrb; } /* Now start processing the opcodes. */ for (;;) { minimize = possessive = FALSE; op = *ecode; /* For partial matching, remember if we ever hit the end of the subject after matching at least one subject character. */ if (md->partial && eptr >= md->end_subject && eptr > mstart) md->hitend = TRUE; switch(op) { case OP_FAIL: RRETURN(MATCH_NOMATCH); case OP_PRUNE: RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims, eptrb, flags, RM51); if (rrc != MATCH_NOMATCH) RRETURN(rrc); RRETURN(MATCH_PRUNE); case OP_COMMIT: RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims, eptrb, flags, RM52); if (rrc != MATCH_NOMATCH) RRETURN(rrc); RRETURN(MATCH_COMMIT); case OP_SKIP: RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims, eptrb, flags, RM53); if (rrc != MATCH_NOMATCH) RRETURN(rrc); md->start_match_ptr = eptr; /* Pass back current position */ RRETURN(MATCH_SKIP); case OP_THEN: RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims, eptrb, flags, RM54); if (rrc != MATCH_NOMATCH) RRETURN(rrc); RRETURN(MATCH_THEN); /* Handle a capturing bracket. If there is space in the offset vector, save the current subject position in the working slot at the top of the vector. We mustn't change the current values of the data slot, because they may be set from a previous iteration of this group, and be referred to by a reference inside the group. If the bracket fails to match, we need to restore this value and also the values of the final offsets, in case they were set by a previous iteration of the same bracket. If there isn't enough space in the offset vector, treat this as if it were a non-capturing bracket. Don't worry about setting the flag for the error case here; that is handled in the code for KET. */ case OP_CBRA: case OP_SCBRA: number = GET2(ecode, 1+LINK_SIZE); offset = number << 1; #ifdef DEBUG printf("start bracket %d\n", number); printf("subject="); pchars(eptr, 16, TRUE, md); printf("\n"); #endif if (offset < md->offset_max) { save_offset1 = md->offset_vector[offset]; save_offset2 = md->offset_vector[offset+1]; save_offset3 = md->offset_vector[md->offset_end - number]; save_capture_last = md->capture_last; DPRINTF(("saving %d %d %d\n", save_offset1, save_offset2, save_offset3)); md->offset_vector[md->offset_end - number] = eptr - md->start_subject; flags = (op == OP_SCBRA)? match_cbegroup : 0; do { RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims, eptrb, flags, RM1); if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc); md->capture_last = save_capture_last; ecode += GET(ecode, 1); } while (*ecode == OP_ALT); DPRINTF(("bracket %d failed\n", number)); md->offset_vector[offset] = save_offset1; md->offset_vector[offset+1] = save_offset2; md->offset_vector[md->offset_end - number] = save_offset3; RRETURN(MATCH_NOMATCH); } /* FALL THROUGH ... Insufficient room for saving captured contents. Treat as a non-capturing bracket. */ /* VVVVVVVVVVVVVVVVVVVVVVVVV */ /* VVVVVVVVVVVVVVVVVVVVVVVVV */ DPRINTF(("insufficient capture room: treat as non-capturing\n")); /* VVVVVVVVVVVVVVVVVVVVVVVVV */ /* VVVVVVVVVVVVVVVVVVVVVVVVV */ /* Non-capturing bracket. Loop for all the alternatives. When we get to the final alternative within the brackets, we would return the result of a recursive call to match() whatever happened. We can reduce stack usage by turning this into a tail recursion, except in the case when match_cbegroup is set.*/ case OP_BRA: case OP_SBRA: DPRINTF(("start non-capturing bracket\n")); flags = (op >= OP_SBRA)? match_cbegroup : 0; for (;;) { if (ecode[GET(ecode, 1)] != OP_ALT) /* Final alternative */ { if (flags == 0) /* Not a possibly empty group */ { ecode += _pcre_OP_lengths[*ecode]; DPRINTF(("bracket 0 tail recursion\n")); goto TAIL_RECURSE; } /* Possibly empty group; can't use tail recursion. */ RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims, eptrb, flags, RM48); RRETURN(rrc); } /* For non-final alternatives, continue the loop for a NOMATCH result; otherwise return. */ RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims, eptrb, flags, RM2); if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc); ecode += GET(ecode, 1); } /* Control never reaches here. */ /* Conditional group: compilation checked that there are no more than two branches. If the condition is false, skipping the first branch takes us past the end if there is only one branch, but that's OK because that is exactly what going to the ket would do. As there is only one branch to be obeyed, we can use tail recursion to avoid using another stack frame. */ case OP_COND: case OP_SCOND: if (ecode[LINK_SIZE+1] == OP_RREF) /* Recursion test */ { offset = GET2(ecode, LINK_SIZE + 2); /* Recursion group number*/ condition = md->recursive != NULL && (offset == RREF_ANY || offset == md->recursive->group_num); ecode += condition? 3 : GET(ecode, 1); } else if (ecode[LINK_SIZE+1] == OP_CREF) /* Group used test */ { offset = GET2(ecode, LINK_SIZE+2) << 1; /* Doubled ref number */ condition = offset < offset_top && md->offset_vector[offset] >= 0; ecode += condition? 3 : GET(ecode, 1); } else if (ecode[LINK_SIZE+1] == OP_DEF) /* DEFINE - always false */ { condition = FALSE; ecode += GET(ecode, 1); } /* The condition is an assertion. Call match() to evaluate it - setting the final argument match_condassert causes it to stop at the end of an assertion. */ else { RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL, match_condassert, RM3); if (rrc == MATCH_MATCH) { condition = TRUE; ecode += 1 + LINK_SIZE + GET(ecode, LINK_SIZE + 2); while (*ecode == OP_ALT) ecode += GET(ecode, 1); } else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) { RRETURN(rrc); /* Need braces because of following else */ } else { condition = FALSE; ecode += GET(ecode, 1); } } /* We are now at the branch that is to be obeyed. As there is only one, we can use tail recursion to avoid using another stack frame, except when match_cbegroup is required for an unlimited repeat of a possibly empty group. If the second alternative doesn't exist, we can just plough on. */ if (condition || *ecode == OP_ALT) { ecode += 1 + LINK_SIZE; if (op == OP_SCOND) /* Possibly empty group */ { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, match_cbegroup, RM49); RRETURN(rrc); } else /* Group must match something */ { flags = 0; goto TAIL_RECURSE; } } else /* Condition false & no 2nd alternative */ { ecode += 1 + LINK_SIZE; } break; /* End of the pattern, either real or forced. If we are in a top-level recursion, we should restore the offsets appropriately and continue from after the call. */ case OP_ACCEPT: case OP_END: if (md->recursive != NULL && md->recursive->group_num == 0) { recursion_info *rec = md->recursive; DPRINTF(("End of pattern in a (?0) recursion\n")); md->recursive = rec->prevrec; memmove(md->offset_vector, rec->offset_save, rec->saved_max * sizeof(int)); mstart = rec->save_start; ims = original_ims; ecode = rec->after_call; break; } /* Otherwise, if PCRE_NOTEMPTY is set, fail if we have matched an empty string - backtracking will then try other alternatives, if any. */ if (md->notempty && eptr == mstart) RRETURN(MATCH_NOMATCH); md->end_match_ptr = eptr; /* Record where we ended */ md->end_offset_top = offset_top; /* and how many extracts were taken */ md->start_match_ptr = mstart; /* and the start (\K can modify) */ RRETURN(MATCH_MATCH); /* Change option settings */ case OP_OPT: ims = ecode[1]; ecode += 2; DPRINTF(("ims set to %02lx\n", ims)); break; /* Assertion brackets. Check the alternative branches in turn - the matching won't pass the KET for an assertion. If any one branch matches, the assertion is true. Lookbehind assertions have an OP_REVERSE item at the start of each branch to move the current point backwards, so the code at this level is identical to the lookahead case. */ case OP_ASSERT: case OP_ASSERTBACK: do { RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL, 0, RM4); if (rrc == MATCH_MATCH) break; if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc); ecode += GET(ecode, 1); } while (*ecode == OP_ALT); if (*ecode == OP_KET) RRETURN(MATCH_NOMATCH); /* If checking an assertion for a condition, return MATCH_MATCH. */ if ((flags & match_condassert) != 0) RRETURN(MATCH_MATCH); /* Continue from after the assertion, updating the offsets high water mark, since extracts may have been taken during the assertion. */ do ecode += GET(ecode,1); while (*ecode == OP_ALT); ecode += 1 + LINK_SIZE; offset_top = md->end_offset_top; continue; /* Negative assertion: all branches must fail to match */ case OP_ASSERT_NOT: case OP_ASSERTBACK_NOT: do { RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL, 0, RM5); if (rrc == MATCH_MATCH) RRETURN(MATCH_NOMATCH); if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc); ecode += GET(ecode,1); } while (*ecode == OP_ALT); if ((flags & match_condassert) != 0) RRETURN(MATCH_MATCH); ecode += 1 + LINK_SIZE; continue; /* Move the subject pointer back. This occurs only at the start of each branch of a lookbehind assertion. If we are too close to the start to move back, this match function fails. When working with UTF-8 we move back a number of characters, not bytes. */ case OP_REVERSE: #ifdef SUPPORT_UTF8 if (utf8) { i = GET(ecode, 1); while (i-- > 0) { eptr--; if (eptr < md->start_subject) RRETURN(MATCH_NOMATCH); BACKCHAR(eptr); } } else #endif /* No UTF-8 support, or not in UTF-8 mode: count is byte count */ { eptr -= GET(ecode, 1); if (eptr < md->start_subject) RRETURN(MATCH_NOMATCH); } /* Skip to next op code */ ecode += 1 + LINK_SIZE; break; /* The callout item calls an external function, if one is provided, passing details of the match so far. This is mainly for debugging, though the function is able to force a failure. */ case OP_CALLOUT: if (pcre_callout != NULL) { pcre_callout_block cb; cb.version = 1; /* Version 1 of the callout block */ cb.callout_number = ecode[1]; cb.offset_vector = md->offset_vector; cb.subject = (PCRE_SPTR)md->start_subject; cb.subject_length = md->end_subject - md->start_subject; cb.start_match = mstart - md->start_subject; cb.current_position = eptr - md->start_subject; cb.pattern_position = GET(ecode, 2); cb.next_item_length = GET(ecode, 2 + LINK_SIZE); cb.capture_top = offset_top/2; cb.capture_last = md->capture_last; cb.callout_data = md->callout_data; if ((rrc = (*pcre_callout)(&cb)) > 0) RRETURN(MATCH_NOMATCH); if (rrc < 0) RRETURN(rrc); } ecode += 2 + 2*LINK_SIZE; break; /* Recursion either matches the current regex, or some subexpression. The offset data is the offset to the starting bracket from the start of the whole pattern. (This is so that it works from duplicated subpatterns.) If there are any capturing brackets started but not finished, we have to save their starting points and reinstate them after the recursion. However, we don't know how many such there are (offset_top records the completed total) so we just have to save all the potential data. There may be up to 65535 such values, which is too large to put on the stack, but using malloc for small numbers seems expensive. As a compromise, the stack is used when there are no more than REC_STACK_SAVE_MAX values to store; otherwise malloc is used. A problem is what to do if the malloc fails ... there is no way of returning to the top level with an error. Save the top REC_STACK_SAVE_MAX values on the stack, and accept that the rest may be wrong. There are also other values that have to be saved. We use a chained sequence of blocks that actually live on the stack. Thanks to Robin Houston for the original version of this logic. */ case OP_RECURSE: { callpat = md->start_code + GET(ecode, 1); new_recursive.group_num = (callpat == md->start_code)? 0 : GET2(callpat, 1 + LINK_SIZE); /* Add to "recursing stack" */ new_recursive.prevrec = md->recursive; md->recursive = &new_recursive; /* Find where to continue from afterwards */ ecode += 1 + LINK_SIZE; new_recursive.after_call = ecode; /* Now save the offset data. */ new_recursive.saved_max = md->offset_end; if (new_recursive.saved_max <= REC_STACK_SAVE_MAX) new_recursive.offset_save = stacksave; else { new_recursive.offset_save = (int *)(pcre_malloc)(new_recursive.saved_max * sizeof(int)); if (new_recursive.offset_save == NULL) RRETURN(PCRE_ERROR_NOMEMORY); } memcpy(new_recursive.offset_save, md->offset_vector, new_recursive.saved_max * sizeof(int)); new_recursive.save_start = mstart; mstart = eptr; /* OK, now we can do the recursion. For each top-level alternative we restore the offset and recursion data. */ DPRINTF(("Recursing into group %d\n", new_recursive.group_num)); flags = (*callpat >= OP_SBRA)? match_cbegroup : 0; do { RMATCH(eptr, callpat + _pcre_OP_lengths[*callpat], offset_top, md, ims, eptrb, flags, RM6); if (rrc == MATCH_MATCH) { DPRINTF(("Recursion matched\n")); md->recursive = new_recursive.prevrec; if (new_recursive.offset_save != stacksave) (pcre_free)(new_recursive.offset_save); RRETURN(MATCH_MATCH); } else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) { DPRINTF(("Recursion gave error %d\n", rrc)); RRETURN(rrc); } md->recursive = &new_recursive; memcpy(md->offset_vector, new_recursive.offset_save, new_recursive.saved_max * sizeof(int)); callpat += GET(callpat, 1); } while (*callpat == OP_ALT); DPRINTF(("Recursion didn't match\n")); md->recursive = new_recursive.prevrec; if (new_recursive.offset_save != stacksave) (pcre_free)(new_recursive.offset_save); RRETURN(MATCH_NOMATCH); } /* Control never reaches here */ /* "Once" brackets are like assertion brackets except that after a match, the point in the subject string is not moved back. Thus there can never be a move back into the brackets. Friedl calls these "atomic" subpatterns. Check the alternative branches in turn - the matching won't pass the KET for this kind of subpattern. If any one branch matches, we carry on as at the end of a normal bracket, leaving the subject pointer. */ case OP_ONCE: prev = ecode; saved_eptr = eptr; do { RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM7); if (rrc == MATCH_MATCH) break; if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc); ecode += GET(ecode,1); } while (*ecode == OP_ALT); /* If hit the end of the group (which could be repeated), fail */ if (*ecode != OP_ONCE && *ecode != OP_ALT) RRETURN(MATCH_NOMATCH); /* Continue as from after the assertion, updating the offsets high water mark, since extracts may have been taken. */ do ecode += GET(ecode, 1); while (*ecode == OP_ALT); offset_top = md->end_offset_top; eptr = md->end_match_ptr; /* For a non-repeating ket, just continue at this level. This also happens for a repeating ket if no characters were matched in the group. This is the forcible breaking of infinite loops as implemented in Perl 5.005. If there is an options reset, it will get obeyed in the normal course of events. */ if (*ecode == OP_KET || eptr == saved_eptr) { ecode += 1+LINK_SIZE; break; } /* The repeating kets try the rest of the pattern or restart from the preceding bracket, in the appropriate order. The second "call" of match() uses tail recursion, to avoid using another stack frame. We need to reset any options that changed within the bracket before re-running it, so check the next opcode. */ if (ecode[1+LINK_SIZE] == OP_OPT) { ims = (ims & ~PCRE_IMS) | ecode[4]; DPRINTF(("ims set to %02lx at group repeat\n", ims)); } if (*ecode == OP_KETRMIN) { RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM8); if (rrc != MATCH_NOMATCH) RRETURN(rrc); ecode = prev; flags = 0; goto TAIL_RECURSE; } else /* OP_KETRMAX */ { RMATCH(eptr, prev, offset_top, md, ims, eptrb, match_cbegroup, RM9); if (rrc != MATCH_NOMATCH) RRETURN(rrc); ecode += 1 + LINK_SIZE; flags = 0; goto TAIL_RECURSE; } /* Control never gets here */ /* An alternation is the end of a branch; scan along to find the end of the bracketed group and go to there. */ case OP_ALT: do ecode += GET(ecode,1); while (*ecode == OP_ALT); break; /* BRAZERO, BRAMINZERO and SKIPZERO occur just before a bracket group, indicating that it may occur zero times. It may repeat infinitely, or not at all - i.e. it could be ()* or ()? or even (){0} in the pattern. Brackets with fixed upper repeat limits are compiled as a number of copies, with the optional ones preceded by BRAZERO or BRAMINZERO. */ case OP_BRAZERO: { next = ecode+1; RMATCH(eptr, next, offset_top, md, ims, eptrb, 0, RM10); if (rrc != MATCH_NOMATCH) RRETURN(rrc); do next += GET(next,1); while (*next == OP_ALT); ecode = next + 1 + LINK_SIZE; } break; case OP_BRAMINZERO: { next = ecode+1; do next += GET(next, 1); while (*next == OP_ALT); RMATCH(eptr, next + 1+LINK_SIZE, offset_top, md, ims, eptrb, 0, RM11); if (rrc != MATCH_NOMATCH) RRETURN(rrc); ecode++; } break; case OP_SKIPZERO: { next = ecode+1; do next += GET(next,1); while (*next == OP_ALT); ecode = next + 1 + LINK_SIZE; } break; /* End of a group, repeated or non-repeating. */ case OP_KET: case OP_KETRMIN: case OP_KETRMAX: prev = ecode - GET(ecode, 1); /* If this was a group that remembered the subject start, in order to break infinite repeats of empty string matches, retrieve the subject start from the chain. Otherwise, set it NULL. */ if (*prev >= OP_SBRA) { saved_eptr = eptrb->epb_saved_eptr; /* Value at start of group */ eptrb = eptrb->epb_prev; /* Backup to previous group */ } else saved_eptr = NULL; /* If we are at the end of an assertion group, stop matching and return MATCH_MATCH, but record the current high water mark for use by positive assertions. Do this also for the "once" (atomic) groups. */ if (*prev == OP_ASSERT || *prev == OP_ASSERT_NOT || *prev == OP_ASSERTBACK || *prev == OP_ASSERTBACK_NOT || *prev == OP_ONCE) { md->end_match_ptr = eptr; /* For ONCE */ md->end_offset_top = offset_top; RRETURN(MATCH_MATCH); } /* For capturing groups we have to check the group number back at the start and if necessary complete handling an extraction by setting the offsets and bumping the high water mark. Note that whole-pattern recursion is coded as a recurse into group 0, so it won't be picked up here. Instead, we catch it when the OP_END is reached. Other recursion is handled here. */ if (*prev == OP_CBRA || *prev == OP_SCBRA) { number = GET2(prev, 1+LINK_SIZE); offset = number << 1; #ifdef DEBUG printf("end bracket %d", number); printf("\n"); #endif md->capture_last = number; if (offset >= md->offset_max) md->offset_overflow = TRUE; else { md->offset_vector[offset] = md->offset_vector[md->offset_end - number]; md->offset_vector[offset+1] = eptr - md->start_subject; if (offset_top <= offset) offset_top = offset + 2; } /* Handle a recursively called group. Restore the offsets appropriately and continue from after the call. */ if (md->recursive != NULL && md->recursive->group_num == number) { recursion_info *rec = md->recursive; DPRINTF(("Recursion (%d) succeeded - continuing\n", number)); md->recursive = rec->prevrec; mstart = rec->save_start; memcpy(md->offset_vector, rec->offset_save, rec->saved_max * sizeof(int)); ecode = rec->after_call; ims = original_ims; break; } } /* For both capturing and non-capturing groups, reset the value of the ims flags, in case they got changed during the group. */ ims = original_ims; DPRINTF(("ims reset to %02lx\n", ims)); /* For a non-repeating ket, just continue at this level. This also happens for a repeating ket if no characters were matched in the group. This is the forcible breaking of infinite loops as implemented in Perl 5.005. If there is an options reset, it will get obeyed in the normal course of events. */ if (*ecode == OP_KET || eptr == saved_eptr) { ecode += 1 + LINK_SIZE; break; } /* The repeating kets try the rest of the pattern or restart from the preceding bracket, in the appropriate order. In the second case, we can use tail recursion to avoid using another stack frame, unless we have an unlimited repeat of a group that can match an empty string. */ flags = (*prev >= OP_SBRA)? match_cbegroup : 0; if (*ecode == OP_KETRMIN) { RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM12); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (flags != 0) /* Could match an empty string */ { RMATCH(eptr, prev, offset_top, md, ims, eptrb, flags, RM50); RRETURN(rrc); } ecode = prev; goto TAIL_RECURSE; } else /* OP_KETRMAX */ { RMATCH(eptr, prev, offset_top, md, ims, eptrb, flags, RM13); if (rrc != MATCH_NOMATCH) RRETURN(rrc); ecode += 1 + LINK_SIZE; flags = 0; goto TAIL_RECURSE; } /* Control never gets here */ /* Start of subject unless notbol, or after internal newline if multiline */ case OP_CIRC: if (md->notbol && eptr == md->start_subject) RRETURN(MATCH_NOMATCH); if ((ims & PCRE_MULTILINE) != 0) { if (eptr != md->start_subject && (eptr == md->end_subject || !WAS_NEWLINE(eptr))) RRETURN(MATCH_NOMATCH); ecode++; break; } /* ... else fall through */ /* Start of subject assertion */ case OP_SOD: if (eptr != md->start_subject) RRETURN(MATCH_NOMATCH); ecode++; break; /* Start of match assertion */ case OP_SOM: if (eptr != md->start_subject + md->start_offset) RRETURN(MATCH_NOMATCH); ecode++; break; /* Reset the start of match point */ case OP_SET_SOM: mstart = eptr; ecode++; break; /* Assert before internal newline if multiline, or before a terminating newline unless endonly is set, else end of subject unless noteol is set. */ case OP_DOLL: if ((ims & PCRE_MULTILINE) != 0) { if (eptr < md->end_subject) { if (!IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH); } else { if (md->noteol) RRETURN(MATCH_NOMATCH); } ecode++; break; } else { if (md->noteol) RRETURN(MATCH_NOMATCH); if (!md->endonly) { if (eptr != md->end_subject && (!IS_NEWLINE(eptr) || eptr != md->end_subject - md->nllen)) RRETURN(MATCH_NOMATCH); ecode++; break; } } /* ... else fall through for endonly */ /* End of subject assertion (\z) */ case OP_EOD: if (eptr < md->end_subject) RRETURN(MATCH_NOMATCH); ecode++; break; /* End of subject or ending \n assertion (\Z) */ case OP_EODN: if (eptr != md->end_subject && (!IS_NEWLINE(eptr) || eptr != md->end_subject - md->nllen)) RRETURN(MATCH_NOMATCH); ecode++; break; /* Word boundary assertions */ case OP_NOT_WORD_BOUNDARY: case OP_WORD_BOUNDARY: { /* Find out if the previous and current characters are "word" characters. It takes a bit more work in UTF-8 mode. Characters > 255 are assumed to be "non-word" characters. */ #ifdef SUPPORT_UTF8 if (utf8) { if (eptr == md->start_subject) prev_is_word = FALSE; else { const uschar *lastptr = eptr - 1; while((*lastptr & 0xc0) == 0x80) lastptr--; GETCHAR(c, lastptr); prev_is_word = c < 256 && (md->ctypes[c] & ctype_word) != 0; } if (eptr >= md->end_subject) cur_is_word = FALSE; else { GETCHAR(c, eptr); cur_is_word = c < 256 && (md->ctypes[c] & ctype_word) != 0; } } else #endif /* More streamlined when not in UTF-8 mode */ { prev_is_word = (eptr != md->start_subject) && ((md->ctypes[eptr[-1]] & ctype_word) != 0); cur_is_word = (eptr < md->end_subject) && ((md->ctypes[*eptr] & ctype_word) != 0); } /* Now see if the situation is what we want */ if ((*ecode++ == OP_WORD_BOUNDARY)? cur_is_word == prev_is_word : cur_is_word != prev_is_word) RRETURN(MATCH_NOMATCH); } break; /* Match a single character type; inline for speed */ case OP_ANY: if (IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH); /* Fall through */ case OP_ALLANY: if (eptr++ >= md->end_subject) RRETURN(MATCH_NOMATCH); if (utf8) while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++; ecode++; break; /* Match a single byte, even in UTF-8 mode. This opcode really does match any byte, even newline, independent of the setting of PCRE_DOTALL. */ case OP_ANYBYTE: if (eptr++ >= md->end_subject) RRETURN(MATCH_NOMATCH); ecode++; break; case OP_NOT_DIGIT: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); if ( #ifdef SUPPORT_UTF8 c < 256 && #endif (md->ctypes[c] & ctype_digit) != 0 ) RRETURN(MATCH_NOMATCH); ecode++; break; case OP_DIGIT: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); if ( #ifdef SUPPORT_UTF8 c >= 256 || #endif (md->ctypes[c] & ctype_digit) == 0 ) RRETURN(MATCH_NOMATCH); ecode++; break; case OP_NOT_WHITESPACE: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); if ( #ifdef SUPPORT_UTF8 c < 256 && #endif (md->ctypes[c] & ctype_space) != 0 ) RRETURN(MATCH_NOMATCH); ecode++; break; case OP_WHITESPACE: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); if ( #ifdef SUPPORT_UTF8 c >= 256 || #endif (md->ctypes[c] & ctype_space) == 0 ) RRETURN(MATCH_NOMATCH); ecode++; break; case OP_NOT_WORDCHAR: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); if ( #ifdef SUPPORT_UTF8 c < 256 && #endif (md->ctypes[c] & ctype_word) != 0 ) RRETURN(MATCH_NOMATCH); ecode++; break; case OP_WORDCHAR: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); if ( #ifdef SUPPORT_UTF8 c >= 256 || #endif (md->ctypes[c] & ctype_word) == 0 ) RRETURN(MATCH_NOMATCH); ecode++; break; case OP_ANYNL: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x000d: if (eptr < md->end_subject && *eptr == 0x0a) eptr++; break; case 0x000a: break; case 0x000b: case 0x000c: case 0x0085: case 0x2028: case 0x2029: if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH); break; } ecode++; break; case OP_NOT_HSPACE: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); switch(c) { default: break; case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ RRETURN(MATCH_NOMATCH); } ecode++; break; case OP_HSPACE: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ break; } ecode++; break; case OP_NOT_VSPACE: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); switch(c) { default: break; case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LINE SEPARATOR */ case 0x2029: /* PARAGRAPH SEPARATOR */ RRETURN(MATCH_NOMATCH); } ecode++; break; case OP_VSPACE: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LINE SEPARATOR */ case 0x2029: /* PARAGRAPH SEPARATOR */ break; } ecode++; break; #ifdef SUPPORT_UCP /* Check the next character by Unicode property. We will get here only if the support is in the binary; otherwise a compile-time error occurs. */ case OP_PROP: case OP_NOTPROP: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); { int chartype, script; int category = _pcre_ucp_findprop(c, &chartype, &script); switch(ecode[1]) { case PT_ANY: if (op == OP_NOTPROP) RRETURN(MATCH_NOMATCH); break; case PT_LAMP: if ((chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt) == (op == OP_NOTPROP)) RRETURN(MATCH_NOMATCH); break; case PT_GC: if ((ecode[2] != category) == (op == OP_PROP)) RRETURN(MATCH_NOMATCH); break; case PT_PC: if ((ecode[2] != chartype) == (op == OP_PROP)) RRETURN(MATCH_NOMATCH); break; case PT_SC: if ((ecode[2] != script) == (op == OP_PROP)) RRETURN(MATCH_NOMATCH); break; default: RRETURN(PCRE_ERROR_INTERNAL); } ecode += 3; } break; /* Match an extended Unicode sequence. We will get here only if the support is in the binary; otherwise a compile-time error occurs. */ case OP_EXTUNI: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); { int chartype, script; int category = _pcre_ucp_findprop(c, &chartype, &script); if (category == ucp_M) RRETURN(MATCH_NOMATCH); while (eptr < md->end_subject) { int len = 1; if (!utf8) c = *eptr; else { GETCHARLEN(c, eptr, len); } category = _pcre_ucp_findprop(c, &chartype, &script); if (category != ucp_M) break; eptr += len; } } ecode++; break; #endif /* Match a back reference, possibly repeatedly. Look past the end of the item to see if there is repeat information following. The code is similar to that for character classes, but repeated for efficiency. Then obey similar code to character type repeats - written out again for speed. However, if the referenced string is the empty string, always treat it as matched, any number of times (otherwise there could be infinite loops). */ case OP_REF: { offset = GET2(ecode, 1) << 1; /* Doubled ref number */ ecode += 3; /* If the reference is unset, there are two possibilities: (a) In the default, Perl-compatible state, set the length to be longer than the amount of subject left; this ensures that every attempt at a match fails. We can't just fail here, because of the possibility of quantifiers with zero minima. (b) If the JavaScript compatibility flag is set, set the length to zero so that the back reference matches an empty string. Otherwise, set the length to the length of what was matched by the referenced subpattern. */ if (offset >= offset_top || md->offset_vector[offset] < 0) length = (md->jscript_compat)? 0 : md->end_subject - eptr + 1; else length = md->offset_vector[offset+1] - md->offset_vector[offset]; /* Set up for repetition, or handle the non-repeated case */ switch (*ecode) { case OP_CRSTAR: case OP_CRMINSTAR: case OP_CRPLUS: case OP_CRMINPLUS: case OP_CRQUERY: case OP_CRMINQUERY: c = *ecode++ - OP_CRSTAR; minimize = (c & 1) != 0; min = rep_min[c]; /* Pick up values from tables; */ max = rep_max[c]; /* zero for max => infinity */ if (max == 0) max = INT_MAX; break; case OP_CRRANGE: case OP_CRMINRANGE: minimize = (*ecode == OP_CRMINRANGE); min = GET2(ecode, 1); max = GET2(ecode, 3); if (max == 0) max = INT_MAX; ecode += 5; break; default: /* No repeat follows */ if (!match_ref(offset, eptr, length, md, ims)) RRETURN(MATCH_NOMATCH); eptr += length; continue; /* With the main loop */ } /* If the length of the reference is zero, just continue with the main loop. */ if (length == 0) continue; /* First, ensure the minimum number of matches are present. We get back the length of the reference string explicitly rather than passing the address of eptr, so that eptr can be a register variable. */ for (i = 1; i <= min; i++) { if (!match_ref(offset, eptr, length, md, ims)) RRETURN(MATCH_NOMATCH); eptr += length; } /* If min = max, continue at the same level without recursion. They are not both allowed to be zero. */ if (min == max) continue; /* If minimizing, keep trying and advancing the pointer */ if (minimize) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM14); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || !match_ref(offset, eptr, length, md, ims)) RRETURN(MATCH_NOMATCH); eptr += length; } /* Control never gets here */ } /* If maximizing, find the longest string and work backwards */ else { pp = eptr; for (i = min; i < max; i++) { if (!match_ref(offset, eptr, length, md, ims)) break; eptr += length; } while (eptr >= pp) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM15); if (rrc != MATCH_NOMATCH) RRETURN(rrc); eptr -= length; } RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ /* Match a bit-mapped character class, possibly repeatedly. This op code is used when all the characters in the class have values in the range 0-255, and either the matching is caseful, or the characters are in the range 0-127 when UTF-8 processing is enabled. The only difference between OP_CLASS and OP_NCLASS occurs when a data character outside the range is encountered. First, look past the end of the item to see if there is repeat information following. Then obey similar code to character type repeats - written out again for speed. */ case OP_NCLASS: case OP_CLASS: { data = ecode + 1; /* Save for matching */ ecode += 33; /* Advance past the item */ switch (*ecode) { case OP_CRSTAR: case OP_CRMINSTAR: case OP_CRPLUS: case OP_CRMINPLUS: case OP_CRQUERY: case OP_CRMINQUERY: c = *ecode++ - OP_CRSTAR; minimize = (c & 1) != 0; min = rep_min[c]; /* Pick up values from tables; */ max = rep_max[c]; /* zero for max => infinity */ if (max == 0) max = INT_MAX; break; case OP_CRRANGE: case OP_CRMINRANGE: minimize = (*ecode == OP_CRMINRANGE); min = GET2(ecode, 1); max = GET2(ecode, 3); if (max == 0) max = INT_MAX; ecode += 5; break; default: /* No repeat follows */ min = max = 1; break; } /* First, ensure the minimum number of matches are present. */ #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); if (c > 255) { if (op == OP_CLASS) RRETURN(MATCH_NOMATCH); } else { if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH); } } } else #endif /* Not UTF-8 mode */ { for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); c = *eptr++; if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH); } } /* If max == min we can continue with the main loop without the need to recurse. */ if (min == max) continue; /* If minimizing, keep testing the rest of the expression and advancing the pointer while it matches the class. */ if (minimize) { #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM16); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); if (c > 255) { if (op == OP_CLASS) RRETURN(MATCH_NOMATCH); } else { if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH); } } } else #endif /* Not UTF-8 mode */ { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM17); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); c = *eptr++; if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ } /* If maximizing, find the longest possible run, then work backwards. */ else { pp = eptr; #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c > 255) { if (op == OP_CLASS) break; } else { if ((data[c/8] & (1 << (c&7))) == 0) break; } eptr += len; } for (;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM18); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr-- == pp) break; /* Stop if tried at original pos */ BACKCHAR(eptr); } } else #endif /* Not UTF-8 mode */ { for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; c = *eptr; if ((data[c/8] & (1 << (c&7))) == 0) break; eptr++; } while (eptr >= pp) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM19); if (rrc != MATCH_NOMATCH) RRETURN(rrc); eptr--; } } RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ /* Match an extended character class. This opcode is encountered only in UTF-8 mode, because that's the only time it is compiled. */ #ifdef SUPPORT_UTF8 case OP_XCLASS: { data = ecode + 1 + LINK_SIZE; /* Save for matching */ ecode += GET(ecode, 1); /* Advance past the item */ switch (*ecode) { case OP_CRSTAR: case OP_CRMINSTAR: case OP_CRPLUS: case OP_CRMINPLUS: case OP_CRQUERY: case OP_CRMINQUERY: c = *ecode++ - OP_CRSTAR; minimize = (c & 1) != 0; min = rep_min[c]; /* Pick up values from tables; */ max = rep_max[c]; /* zero for max => infinity */ if (max == 0) max = INT_MAX; break; case OP_CRRANGE: case OP_CRMINRANGE: minimize = (*ecode == OP_CRMINRANGE); min = GET2(ecode, 1); max = GET2(ecode, 3); if (max == 0) max = INT_MAX; ecode += 5; break; default: /* No repeat follows */ min = max = 1; break; } /* First, ensure the minimum number of matches are present. */ for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); if (!_pcre_xclass(c, data)) RRETURN(MATCH_NOMATCH); } /* If max == min we can continue with the main loop without the need to recurse. */ if (min == max) continue; /* If minimizing, keep testing the rest of the expression and advancing the pointer while it matches the class. */ if (minimize) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM20); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); if (!_pcre_xclass(c, data)) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ } /* If maximizing, find the longest possible run, then work backwards. */ else { pp = eptr; for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (!_pcre_xclass(c, data)) break; eptr += len; } for(;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM21); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr-- == pp) break; /* Stop if tried at original pos */ if (utf8) BACKCHAR(eptr); } RRETURN(MATCH_NOMATCH); } /* Control never gets here */ } #endif /* End of XCLASS */ /* Match a single character, casefully */ case OP_CHAR: #ifdef SUPPORT_UTF8 if (utf8) { length = 1; ecode++; GETCHARLEN(fc, ecode, length); if (length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH); while (length-- > 0) if (*ecode++ != *eptr++) RRETURN(MATCH_NOMATCH); } else #endif /* Non-UTF-8 mode */ { if (md->end_subject - eptr < 1) RRETURN(MATCH_NOMATCH); if (ecode[1] != *eptr++) RRETURN(MATCH_NOMATCH); ecode += 2; } break; /* Match a single character, caselessly */ case OP_CHARNC: #ifdef SUPPORT_UTF8 if (utf8) { length = 1; ecode++; GETCHARLEN(fc, ecode, length); if (length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH); /* If the pattern character's value is < 128, we have only one byte, and can use the fast lookup table. */ if (fc < 128) { if (md->lcc[*ecode++] != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH); } /* Otherwise we must pick up the subject character */ else { unsigned int dc; GETCHARINC(dc, eptr); ecode += length; /* If we have Unicode property support, we can use it to test the other case of the character, if there is one. */ if (fc != dc) { #ifdef SUPPORT_UCP if (dc != _pcre_ucp_othercase(fc)) #endif RRETURN(MATCH_NOMATCH); } } } else #endif /* SUPPORT_UTF8 */ /* Non-UTF-8 mode */ { if (md->end_subject - eptr < 1) RRETURN(MATCH_NOMATCH); if (md->lcc[ecode[1]] != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH); ecode += 2; } break; /* Match a single character repeatedly. */ case OP_EXACT: min = max = GET2(ecode, 1); ecode += 3; goto REPEATCHAR; case OP_POSUPTO: possessive = TRUE; /* Fall through */ case OP_UPTO: case OP_MINUPTO: min = 0; max = GET2(ecode, 1); minimize = *ecode == OP_MINUPTO; ecode += 3; goto REPEATCHAR; case OP_POSSTAR: possessive = TRUE; min = 0; max = INT_MAX; ecode++; goto REPEATCHAR; case OP_POSPLUS: possessive = TRUE; min = 1; max = INT_MAX; ecode++; goto REPEATCHAR; case OP_POSQUERY: possessive = TRUE; min = 0; max = 1; ecode++; goto REPEATCHAR; case OP_STAR: case OP_MINSTAR: case OP_PLUS: case OP_MINPLUS: case OP_QUERY: case OP_MINQUERY: c = *ecode++ - OP_STAR; minimize = (c & 1) != 0; min = rep_min[c]; /* Pick up values from tables; */ max = rep_max[c]; /* zero for max => infinity */ if (max == 0) max = INT_MAX; /* Common code for all repeated single-character matches. We can give up quickly if there are fewer than the minimum number of characters left in the subject. */ REPEATCHAR: #ifdef SUPPORT_UTF8 if (utf8) { length = 1; charptr = ecode; GETCHARLEN(fc, ecode, length); if (min * length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH); ecode += length; /* Handle multibyte character matching specially here. There is support for caseless matching if UCP support is present. */ if (length > 1) { #ifdef SUPPORT_UCP unsigned int othercase; if ((ims & PCRE_CASELESS) != 0 && (othercase = _pcre_ucp_othercase(fc)) != NOTACHAR) oclength = _pcre_ord2utf8(othercase, occhars); else oclength = 0; #endif /* SUPPORT_UCP */ for (i = 1; i <= min; i++) { if (memcmp(eptr, charptr, length) == 0) eptr += length; #ifdef SUPPORT_UCP /* Need braces because of following else */ else if (oclength == 0) { RRETURN(MATCH_NOMATCH); } else { if (memcmp(eptr, occhars, oclength) != 0) RRETURN(MATCH_NOMATCH); eptr += oclength; } #else /* without SUPPORT_UCP */ else { RRETURN(MATCH_NOMATCH); } #endif /* SUPPORT_UCP */ } if (min == max) continue; if (minimize) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM22); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); if (memcmp(eptr, charptr, length) == 0) eptr += length; #ifdef SUPPORT_UCP /* Need braces because of following else */ else if (oclength == 0) { RRETURN(MATCH_NOMATCH); } else { if (memcmp(eptr, occhars, oclength) != 0) RRETURN(MATCH_NOMATCH); eptr += oclength; } #else /* without SUPPORT_UCP */ else { RRETURN (MATCH_NOMATCH); } #endif /* SUPPORT_UCP */ } /* Control never gets here */ } else /* Maximize */ { pp = eptr; for (i = min; i < max; i++) { if (eptr > md->end_subject - length) break; if (memcmp(eptr, charptr, length) == 0) eptr += length; #ifdef SUPPORT_UCP else if (oclength == 0) break; else { if (memcmp(eptr, occhars, oclength) != 0) break; eptr += oclength; } #else /* without SUPPORT_UCP */ else break; #endif /* SUPPORT_UCP */ } if (possessive) continue; for(;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM23); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr == pp) RRETURN(MATCH_NOMATCH); #ifdef SUPPORT_UCP eptr--; BACKCHAR(eptr); #else /* without SUPPORT_UCP */ eptr -= length; #endif /* SUPPORT_UCP */ } } /* Control never gets here */ } /* If the length of a UTF-8 character is 1, we fall through here, and obey the code as for non-UTF-8 characters below, though in this case the value of fc will always be < 128. */ } else #endif /* SUPPORT_UTF8 */ /* When not in UTF-8 mode, load a single-byte character. */ { if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH); fc = *ecode++; } /* The value of fc at this point is always less than 256, though we may or may not be in UTF-8 mode. The code is duplicated for the caseless and caseful cases, for speed, since matching characters is likely to be quite common. First, ensure the minimum number of matches are present. If min = max, continue at the same level without recursing. Otherwise, if minimizing, keep trying the rest of the expression and advancing one matching character if failing, up to the maximum. Alternatively, if maximizing, find the maximum number of characters and work backwards. */ DPRINTF(("matching %c{%d,%d} against subject %.*s\n", fc, min, max, max, eptr)); if ((ims & PCRE_CASELESS) != 0) { fc = md->lcc[fc]; for (i = 1; i <= min; i++) if (fc != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH); if (min == max) continue; if (minimize) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM24); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject || fc != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ } else /* Maximize */ { pp = eptr; for (i = min; i < max; i++) { if (eptr >= md->end_subject || fc != md->lcc[*eptr]) break; eptr++; } if (possessive) continue; while (eptr >= pp) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM25); eptr--; if (rrc != MATCH_NOMATCH) RRETURN(rrc); } RRETURN(MATCH_NOMATCH); } /* Control never gets here */ } /* Caseful comparisons (includes all multi-byte characters) */ else { for (i = 1; i <= min; i++) if (fc != *eptr++) RRETURN(MATCH_NOMATCH); if (min == max) continue; if (minimize) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM26); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject || fc != *eptr++) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ } else /* Maximize */ { pp = eptr; for (i = min; i < max; i++) { if (eptr >= md->end_subject || fc != *eptr) break; eptr++; } if (possessive) continue; while (eptr >= pp) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM27); eptr--; if (rrc != MATCH_NOMATCH) RRETURN(rrc); } RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ /* Match a negated single one-byte character. The character we are checking can be multibyte. */ case OP_NOT: if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); ecode++; GETCHARINCTEST(c, eptr); if ((ims & PCRE_CASELESS) != 0) { #ifdef SUPPORT_UTF8 if (c < 256) #endif c = md->lcc[c]; if (md->lcc[*ecode++] == c) RRETURN(MATCH_NOMATCH); } else { if (*ecode++ == c) RRETURN(MATCH_NOMATCH); } break; /* Match a negated single one-byte character repeatedly. This is almost a repeat of the code for a repeated single character, but I haven't found a nice way of commoning these up that doesn't require a test of the positive/negative option for each character match. Maybe that wouldn't add very much to the time taken, but character matching *is* what this is all about... */ case OP_NOTEXACT: min = max = GET2(ecode, 1); ecode += 3; goto REPEATNOTCHAR; case OP_NOTUPTO: case OP_NOTMINUPTO: min = 0; max = GET2(ecode, 1); minimize = *ecode == OP_NOTMINUPTO; ecode += 3; goto REPEATNOTCHAR; case OP_NOTPOSSTAR: possessive = TRUE; min = 0; max = INT_MAX; ecode++; goto REPEATNOTCHAR; case OP_NOTPOSPLUS: possessive = TRUE; min = 1; max = INT_MAX; ecode++; goto REPEATNOTCHAR; case OP_NOTPOSQUERY: possessive = TRUE; min = 0; max = 1; ecode++; goto REPEATNOTCHAR; case OP_NOTPOSUPTO: possessive = TRUE; min = 0; max = GET2(ecode, 1); ecode += 3; goto REPEATNOTCHAR; case OP_NOTSTAR: case OP_NOTMINSTAR: case OP_NOTPLUS: case OP_NOTMINPLUS: case OP_NOTQUERY: case OP_NOTMINQUERY: c = *ecode++ - OP_NOTSTAR; minimize = (c & 1) != 0; min = rep_min[c]; /* Pick up values from tables; */ max = rep_max[c]; /* zero for max => infinity */ if (max == 0) max = INT_MAX; /* Common code for all repeated single-byte matches. We can give up quickly if there are fewer than the minimum number of bytes left in the subject. */ REPEATNOTCHAR: if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH); fc = *ecode++; /* The code is duplicated for the caseless and caseful cases, for speed, since matching characters is likely to be quite common. First, ensure the minimum number of matches are present. If min = max, continue at the same level without recursing. Otherwise, if minimizing, keep trying the rest of the expression and advancing one matching character if failing, up to the maximum. Alternatively, if maximizing, find the maximum number of characters and work backwards. */ DPRINTF(("negative matching %c{%d,%d} against subject %.*s\n", fc, min, max, max, eptr)); if ((ims & PCRE_CASELESS) != 0) { fc = md->lcc[fc]; #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { register unsigned int d; for (i = 1; i <= min; i++) { GETCHARINC(d, eptr); if (d < 256) d = md->lcc[d]; if (fc == d) RRETURN(MATCH_NOMATCH); } } else #endif /* Not UTF-8 mode */ { for (i = 1; i <= min; i++) if (fc == md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH); } if (min == max) continue; if (minimize) { #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { register unsigned int d; for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM28); if (rrc != MATCH_NOMATCH) RRETURN(rrc); GETCHARINC(d, eptr); if (d < 256) d = md->lcc[d]; if (fi >= max || eptr >= md->end_subject || fc == d) RRETURN(MATCH_NOMATCH); } } else #endif /* Not UTF-8 mode */ { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM29); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject || fc == md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ } /* Maximize case */ else { pp = eptr; #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { register unsigned int d; for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(d, eptr, len); if (d < 256) d = md->lcc[d]; if (fc == d) break; eptr += len; } if (possessive) continue; for(;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM30); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr-- == pp) break; /* Stop if tried at original pos */ BACKCHAR(eptr); } } else #endif /* Not UTF-8 mode */ { for (i = min; i < max; i++) { if (eptr >= md->end_subject || fc == md->lcc[*eptr]) break; eptr++; } if (possessive) continue; while (eptr >= pp) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM31); if (rrc != MATCH_NOMATCH) RRETURN(rrc); eptr--; } } RRETURN(MATCH_NOMATCH); } /* Control never gets here */ } /* Caseful comparisons */ else { #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { register unsigned int d; for (i = 1; i <= min; i++) { GETCHARINC(d, eptr); if (fc == d) RRETURN(MATCH_NOMATCH); } } else #endif /* Not UTF-8 mode */ { for (i = 1; i <= min; i++) if (fc == *eptr++) RRETURN(MATCH_NOMATCH); } if (min == max) continue; if (minimize) { #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { register unsigned int d; for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM32); if (rrc != MATCH_NOMATCH) RRETURN(rrc); GETCHARINC(d, eptr); if (fi >= max || eptr >= md->end_subject || fc == d) RRETURN(MATCH_NOMATCH); } } else #endif /* Not UTF-8 mode */ { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM33); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject || fc == *eptr++) RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ } /* Maximize case */ else { pp = eptr; #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { register unsigned int d; for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(d, eptr, len); if (fc == d) break; eptr += len; } if (possessive) continue; for(;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM34); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr-- == pp) break; /* Stop if tried at original pos */ BACKCHAR(eptr); } } else #endif /* Not UTF-8 mode */ { for (i = min; i < max; i++) { if (eptr >= md->end_subject || fc == *eptr) break; eptr++; } if (possessive) continue; while (eptr >= pp) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM35); if (rrc != MATCH_NOMATCH) RRETURN(rrc); eptr--; } } RRETURN(MATCH_NOMATCH); } } /* Control never gets here */ /* Match a single character type repeatedly; several different opcodes share code. This is very similar to the code for single characters, but we repeat it in the interests of efficiency. */ case OP_TYPEEXACT: min = max = GET2(ecode, 1); minimize = TRUE; ecode += 3; goto REPEATTYPE; case OP_TYPEUPTO: case OP_TYPEMINUPTO: min = 0; max = GET2(ecode, 1); minimize = *ecode == OP_TYPEMINUPTO; ecode += 3; goto REPEATTYPE; case OP_TYPEPOSSTAR: possessive = TRUE; min = 0; max = INT_MAX; ecode++; goto REPEATTYPE; case OP_TYPEPOSPLUS: possessive = TRUE; min = 1; max = INT_MAX; ecode++; goto REPEATTYPE; case OP_TYPEPOSQUERY: possessive = TRUE; min = 0; max = 1; ecode++; goto REPEATTYPE; case OP_TYPEPOSUPTO: possessive = TRUE; min = 0; max = GET2(ecode, 1); ecode += 3; goto REPEATTYPE; case OP_TYPESTAR: case OP_TYPEMINSTAR: case OP_TYPEPLUS: case OP_TYPEMINPLUS: case OP_TYPEQUERY: case OP_TYPEMINQUERY: c = *ecode++ - OP_TYPESTAR; minimize = (c & 1) != 0; min = rep_min[c]; /* Pick up values from tables; */ max = rep_max[c]; /* zero for max => infinity */ if (max == 0) max = INT_MAX; /* Common code for all repeated single character type matches. Note that in UTF-8 mode, '.' matches a character of any length, but for the other character types, the valid characters are all one-byte long. */ REPEATTYPE: ctype = *ecode++; /* Code for the character type */ #ifdef SUPPORT_UCP if (ctype == OP_PROP || ctype == OP_NOTPROP) { prop_fail_result = ctype == OP_NOTPROP; prop_type = *ecode++; prop_value = *ecode++; } else prop_type = -1; #endif /* First, ensure the minimum number of matches are present. Use inline code for maximizing the speed, and do the type test once at the start (i.e. keep it out of the loop). Also we can test that there are at least the minimum number of bytes before we start. This isn't as effective in UTF-8 mode, but it does no harm. Separate the UTF-8 code completely as that is tidier. Also separate the UCP code, which can be the same for both UTF-8 and single-bytes. */ if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH); if (min > 0) { #ifdef SUPPORT_UCP if (prop_type >= 0) { switch(prop_type) { case PT_ANY: if (prop_fail_result) RRETURN(MATCH_NOMATCH); for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); } break; case PT_LAMP: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_chartype == ucp_Lu || prop_chartype == ucp_Ll || prop_chartype == ucp_Lt) == prop_fail_result) RRETURN(MATCH_NOMATCH); } break; case PT_GC: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_category == prop_value) == prop_fail_result) RRETURN(MATCH_NOMATCH); } break; case PT_PC: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_chartype == prop_value) == prop_fail_result) RRETURN(MATCH_NOMATCH); } break; case PT_SC: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_script == prop_value) == prop_fail_result) RRETURN(MATCH_NOMATCH); } break; default: RRETURN(PCRE_ERROR_INTERNAL); } } /* Match extended Unicode sequences. We will get here only if the support is in the binary; otherwise a compile-time error occurs. */ else if (ctype == OP_EXTUNI) { for (i = 1; i <= min; i++) { GETCHARINCTEST(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if (prop_category == ucp_M) RRETURN(MATCH_NOMATCH); while (eptr < md->end_subject) { int len = 1; if (!utf8) c = *eptr; else { GETCHARLEN(c, eptr, len); } prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if (prop_category != ucp_M) break; eptr += len; } } } else #endif /* SUPPORT_UCP */ /* Handle all other cases when the coding is UTF-8 */ #ifdef SUPPORT_UTF8 if (utf8) switch(ctype) { case OP_ANY: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject || IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH); eptr++; while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++; } break; case OP_ALLANY: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); eptr++; while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++; } break; case OP_ANYBYTE: eptr += min; break; case OP_ANYNL: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x000d: if (eptr < md->end_subject && *eptr == 0x0a) eptr++; break; case 0x000a: break; case 0x000b: case 0x000c: case 0x0085: case 0x2028: case 0x2029: if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH); break; } } break; case OP_NOT_HSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); switch(c) { default: break; case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ RRETURN(MATCH_NOMATCH); } } break; case OP_HSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ break; } } break; case OP_NOT_VSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); switch(c) { default: break; case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LINE SEPARATOR */ case 0x2029: /* PARAGRAPH SEPARATOR */ RRETURN(MATCH_NOMATCH); } } break; case OP_VSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LINE SEPARATOR */ case 0x2029: /* PARAGRAPH SEPARATOR */ break; } } break; case OP_NOT_DIGIT: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); if (c < 128 && (md->ctypes[c] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH); } break; case OP_DIGIT: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject || *eptr >= 128 || (md->ctypes[*eptr++] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH); /* No need to skip more bytes - we know it's a 1-byte character */ } break; case OP_NOT_WHITESPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject || (*eptr < 128 && (md->ctypes[*eptr] & ctype_space) != 0)) RRETURN(MATCH_NOMATCH); while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80); } break; case OP_WHITESPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject || *eptr >= 128 || (md->ctypes[*eptr++] & ctype_space) == 0) RRETURN(MATCH_NOMATCH); /* No need to skip more bytes - we know it's a 1-byte character */ } break; case OP_NOT_WORDCHAR: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject || (*eptr < 128 && (md->ctypes[*eptr] & ctype_word) != 0)) RRETURN(MATCH_NOMATCH); while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80); } break; case OP_WORDCHAR: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject || *eptr >= 128 || (md->ctypes[*eptr++] & ctype_word) == 0) RRETURN(MATCH_NOMATCH); /* No need to skip more bytes - we know it's a 1-byte character */ } break; default: RRETURN(PCRE_ERROR_INTERNAL); } /* End switch(ctype) */ else #endif /* SUPPORT_UTF8 */ /* Code for the non-UTF-8 case for minimum matching of operators other than OP_PROP and OP_NOTPROP. We can assume that there are the minimum number of bytes present, as this was tested above. */ switch(ctype) { case OP_ANY: for (i = 1; i <= min; i++) { if (IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH); eptr++; } break; case OP_ALLANY: eptr += min; break; case OP_ANYBYTE: eptr += min; break; /* Because of the CRLF case, we can't assume the minimum number of bytes are present in this case. */ case OP_ANYNL: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); switch(*eptr++) { default: RRETURN(MATCH_NOMATCH); case 0x000d: if (eptr < md->end_subject && *eptr == 0x0a) eptr++; break; case 0x000a: break; case 0x000b: case 0x000c: case 0x0085: if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH); break; } } break; case OP_NOT_HSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); switch(*eptr++) { default: break; case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ RRETURN(MATCH_NOMATCH); } } break; case OP_HSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); switch(*eptr++) { default: RRETURN(MATCH_NOMATCH); case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ break; } } break; case OP_NOT_VSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); switch(*eptr++) { default: break; case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ RRETURN(MATCH_NOMATCH); } } break; case OP_VSPACE: for (i = 1; i <= min; i++) { if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); switch(*eptr++) { default: RRETURN(MATCH_NOMATCH); case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ break; } } break; case OP_NOT_DIGIT: for (i = 1; i <= min; i++) if ((md->ctypes[*eptr++] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH); break; case OP_DIGIT: for (i = 1; i <= min; i++) if ((md->ctypes[*eptr++] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH); break; case OP_NOT_WHITESPACE: for (i = 1; i <= min; i++) if ((md->ctypes[*eptr++] & ctype_space) != 0) RRETURN(MATCH_NOMATCH); break; case OP_WHITESPACE: for (i = 1; i <= min; i++) if ((md->ctypes[*eptr++] & ctype_space) == 0) RRETURN(MATCH_NOMATCH); break; case OP_NOT_WORDCHAR: for (i = 1; i <= min; i++) if ((md->ctypes[*eptr++] & ctype_word) != 0) RRETURN(MATCH_NOMATCH); break; case OP_WORDCHAR: for (i = 1; i <= min; i++) if ((md->ctypes[*eptr++] & ctype_word) == 0) RRETURN(MATCH_NOMATCH); break; default: RRETURN(PCRE_ERROR_INTERNAL); } } /* If min = max, continue at the same level without recursing */ if (min == max) continue; /* If minimizing, we have to test the rest of the pattern before each subsequent match. Again, separate the UTF-8 case for speed, and also separate the UCP cases. */ if (minimize) { #ifdef SUPPORT_UCP if (prop_type >= 0) { switch(prop_type) { case PT_ANY: for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM36); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); if (prop_fail_result) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ case PT_LAMP: for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM37); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_chartype == ucp_Lu || prop_chartype == ucp_Ll || prop_chartype == ucp_Lt) == prop_fail_result) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ case PT_GC: for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM38); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_category == prop_value) == prop_fail_result) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ case PT_PC: for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM39); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_chartype == prop_value) == prop_fail_result) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ case PT_SC: for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM40); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_script == prop_value) == prop_fail_result) RRETURN(MATCH_NOMATCH); } /* Control never gets here */ default: RRETURN(PCRE_ERROR_INTERNAL); } } /* Match extended Unicode sequences. We will get here only if the support is in the binary; otherwise a compile-time error occurs. */ else if (ctype == OP_EXTUNI) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM41); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH); GETCHARINCTEST(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if (prop_category == ucp_M) RRETURN(MATCH_NOMATCH); while (eptr < md->end_subject) { int len = 1; if (!utf8) c = *eptr; else { GETCHARLEN(c, eptr, len); } prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if (prop_category != ucp_M) break; eptr += len; } } } else #endif /* SUPPORT_UCP */ #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM42); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject || (ctype == OP_ANY && IS_NEWLINE(eptr))) RRETURN(MATCH_NOMATCH); GETCHARINC(c, eptr); switch(ctype) { case OP_ANY: /* This is the non-NL case */ case OP_ALLANY: case OP_ANYBYTE: break; case OP_ANYNL: switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x000d: if (eptr < md->end_subject && *eptr == 0x0a) eptr++; break; case 0x000a: break; case 0x000b: case 0x000c: case 0x0085: case 0x2028: case 0x2029: if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH); break; } break; case OP_NOT_HSPACE: switch(c) { default: break; case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ RRETURN(MATCH_NOMATCH); } break; case OP_HSPACE: switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ break; } break; case OP_NOT_VSPACE: switch(c) { default: break; case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LINE SEPARATOR */ case 0x2029: /* PARAGRAPH SEPARATOR */ RRETURN(MATCH_NOMATCH); } break; case OP_VSPACE: switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LINE SEPARATOR */ case 0x2029: /* PARAGRAPH SEPARATOR */ break; } break; case OP_NOT_DIGIT: if (c < 256 && (md->ctypes[c] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH); break; case OP_DIGIT: if (c >= 256 || (md->ctypes[c] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH); break; case OP_NOT_WHITESPACE: if (c < 256 && (md->ctypes[c] & ctype_space) != 0) RRETURN(MATCH_NOMATCH); break; case OP_WHITESPACE: if (c >= 256 || (md->ctypes[c] & ctype_space) == 0) RRETURN(MATCH_NOMATCH); break; case OP_NOT_WORDCHAR: if (c < 256 && (md->ctypes[c] & ctype_word) != 0) RRETURN(MATCH_NOMATCH); break; case OP_WORDCHAR: if (c >= 256 || (md->ctypes[c] & ctype_word) == 0) RRETURN(MATCH_NOMATCH); break; default: RRETURN(PCRE_ERROR_INTERNAL); } } } else #endif /* Not UTF-8 mode */ { for (fi = min;; fi++) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM43); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (fi >= max || eptr >= md->end_subject || (ctype == OP_ANY && IS_NEWLINE(eptr))) RRETURN(MATCH_NOMATCH); c = *eptr++; switch(ctype) { case OP_ANY: /* This is the non-NL case */ case OP_ALLANY: case OP_ANYBYTE: break; case OP_ANYNL: switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x000d: if (eptr < md->end_subject && *eptr == 0x0a) eptr++; break; case 0x000a: break; case 0x000b: case 0x000c: case 0x0085: if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH); break; } break; case OP_NOT_HSPACE: switch(c) { default: break; case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ RRETURN(MATCH_NOMATCH); } break; case OP_HSPACE: switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ break; } break; case OP_NOT_VSPACE: switch(c) { default: break; case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ RRETURN(MATCH_NOMATCH); } break; case OP_VSPACE: switch(c) { default: RRETURN(MATCH_NOMATCH); case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ break; } break; case OP_NOT_DIGIT: if ((md->ctypes[c] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH); break; case OP_DIGIT: if ((md->ctypes[c] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH); break; case OP_NOT_WHITESPACE: if ((md->ctypes[c] & ctype_space) != 0) RRETURN(MATCH_NOMATCH); break; case OP_WHITESPACE: if ((md->ctypes[c] & ctype_space) == 0) RRETURN(MATCH_NOMATCH); break; case OP_NOT_WORDCHAR: if ((md->ctypes[c] & ctype_word) != 0) RRETURN(MATCH_NOMATCH); break; case OP_WORDCHAR: if ((md->ctypes[c] & ctype_word) == 0) RRETURN(MATCH_NOMATCH); break; default: RRETURN(PCRE_ERROR_INTERNAL); } } } /* Control never gets here */ } /* If maximizing, it is worth using inline code for speed, doing the type test once at the start (i.e. keep it out of the loop). Again, keep the UTF-8 and UCP stuff separate. */ else { pp = eptr; /* Remember where we started */ #ifdef SUPPORT_UCP if (prop_type >= 0) { switch(prop_type) { case PT_ANY: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (prop_fail_result) break; eptr+= len; } break; case PT_LAMP: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_chartype == ucp_Lu || prop_chartype == ucp_Ll || prop_chartype == ucp_Lt) == prop_fail_result) break; eptr+= len; } break; case PT_GC: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_category == prop_value) == prop_fail_result) break; eptr+= len; } break; case PT_PC: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_chartype == prop_value) == prop_fail_result) break; eptr+= len; } break; case PT_SC: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if ((prop_script == prop_value) == prop_fail_result) break; eptr+= len; } break; } /* eptr is now past the end of the maximum run */ if (possessive) continue; for(;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM44); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr-- == pp) break; /* Stop if tried at original pos */ if (utf8) BACKCHAR(eptr); } } /* Match extended Unicode sequences. We will get here only if the support is in the binary; otherwise a compile-time error occurs. */ else if (ctype == OP_EXTUNI) { for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; GETCHARINCTEST(c, eptr); prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if (prop_category == ucp_M) break; while (eptr < md->end_subject) { int len = 1; if (!utf8) c = *eptr; else { GETCHARLEN(c, eptr, len); } prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if (prop_category != ucp_M) break; eptr += len; } } /* eptr is now past the end of the maximum run */ if (possessive) continue; for(;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM45); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr-- == pp) break; /* Stop if tried at original pos */ for (;;) /* Move back over one extended */ { int len = 1; if (!utf8) c = *eptr; else { BACKCHAR(eptr); GETCHARLEN(c, eptr, len); } prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script); if (prop_category != ucp_M) break; eptr--; } } } else #endif /* SUPPORT_UCP */ #ifdef SUPPORT_UTF8 /* UTF-8 mode */ if (utf8) { switch(ctype) { case OP_ANY: if (max < INT_MAX) { for (i = min; i < max; i++) { if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break; eptr++; while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++; } } /* Handle unlimited UTF-8 repeat */ else { for (i = min; i < max; i++) { if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break; eptr++; while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++; } } break; case OP_ALLANY: if (max < INT_MAX) { for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; eptr++; while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++; } } else eptr = md->end_subject; /* Unlimited UTF-8 repeat */ break; /* The byte case is the same as non-UTF8 */ case OP_ANYBYTE: c = max - min; if (c > (unsigned int)(md->end_subject - eptr)) c = md->end_subject - eptr; eptr += c; break; case OP_ANYNL: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c == 0x000d) { if (++eptr >= md->end_subject) break; if (*eptr == 0x000a) eptr++; } else { if (c != 0x000a && (md->bsr_anycrlf || (c != 0x000b && c != 0x000c && c != 0x0085 && c != 0x2028 && c != 0x2029))) break; eptr += len; } } break; case OP_NOT_HSPACE: case OP_HSPACE: for (i = min; i < max; i++) { BOOL gotspace; int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); switch(c) { default: gotspace = FALSE; break; case 0x09: /* HT */ case 0x20: /* SPACE */ case 0xa0: /* NBSP */ case 0x1680: /* OGHAM SPACE MARK */ case 0x180e: /* MONGOLIAN VOWEL SEPARATOR */ case 0x2000: /* EN QUAD */ case 0x2001: /* EM QUAD */ case 0x2002: /* EN SPACE */ case 0x2003: /* EM SPACE */ case 0x2004: /* THREE-PER-EM SPACE */ case 0x2005: /* FOUR-PER-EM SPACE */ case 0x2006: /* SIX-PER-EM SPACE */ case 0x2007: /* FIGURE SPACE */ case 0x2008: /* PUNCTUATION SPACE */ case 0x2009: /* THIN SPACE */ case 0x200A: /* HAIR SPACE */ case 0x202f: /* NARROW NO-BREAK SPACE */ case 0x205f: /* MEDIUM MATHEMATICAL SPACE */ case 0x3000: /* IDEOGRAPHIC SPACE */ gotspace = TRUE; break; } if (gotspace == (ctype == OP_NOT_HSPACE)) break; eptr += len; } break; case OP_NOT_VSPACE: case OP_VSPACE: for (i = min; i < max; i++) { BOOL gotspace; int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); switch(c) { default: gotspace = FALSE; break; case 0x0a: /* LF */ case 0x0b: /* VT */ case 0x0c: /* FF */ case 0x0d: /* CR */ case 0x85: /* NEL */ case 0x2028: /* LINE SEPARATOR */ case 0x2029: /* PARAGRAPH SEPARATOR */ gotspace = TRUE; break; } if (gotspace == (ctype == OP_NOT_VSPACE)) break; eptr += len; } break; case OP_NOT_DIGIT: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c < 256 && (md->ctypes[c] & ctype_digit) != 0) break; eptr+= len; } break; case OP_DIGIT: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c >= 256 ||(md->ctypes[c] & ctype_digit) == 0) break; eptr+= len; } break; case OP_NOT_WHITESPACE: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c < 256 && (md->ctypes[c] & ctype_space) != 0) break; eptr+= len; } break; case OP_WHITESPACE: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c >= 256 ||(md->ctypes[c] & ctype_space) == 0) break; eptr+= len; } break; case OP_NOT_WORDCHAR: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c < 256 && (md->ctypes[c] & ctype_word) != 0) break; eptr+= len; } break; case OP_WORDCHAR: for (i = min; i < max; i++) { int len = 1; if (eptr >= md->end_subject) break; GETCHARLEN(c, eptr, len); if (c >= 256 || (md->ctypes[c] & ctype_word) == 0) break; eptr+= len; } break; default: RRETURN(PCRE_ERROR_INTERNAL); } /* eptr is now past the end of the maximum run */ if (possessive) continue; for(;;) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM46); if (rrc != MATCH_NOMATCH) RRETURN(rrc); if (eptr-- == pp) break; /* Stop if tried at original pos */ BACKCHAR(eptr); } } else #endif /* SUPPORT_UTF8 */ /* Not UTF-8 mode */ { switch(ctype) { case OP_ANY: for (i = min; i < max; i++) { if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break; eptr++; } break; case OP_ALLANY: case OP_ANYBYTE: c = max - min; if (c > (unsigned int)(md->end_subject - eptr)) c = md->end_subject - eptr; eptr += c; break; case OP_ANYNL: for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; c = *eptr; if (c == 0x000d) { if (++eptr >= md->end_subject) break; if (*eptr == 0x000a) eptr++; } else { if (c != 0x000a && (md->bsr_anycrlf || (c != 0x000b && c != 0x000c && c != 0x0085))) break; eptr++; } } break; case OP_NOT_HSPACE: for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; c = *eptr; if (c == 0x09 || c == 0x20 || c == 0xa0) break; eptr++; } break; case OP_HSPACE: for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; c = *eptr; if (c != 0x09 && c != 0x20 && c != 0xa0) break; eptr++; } break; case OP_NOT_VSPACE: for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; c = *eptr; if (c == 0x0a || c == 0x0b || c == 0x0c || c == 0x0d || c == 0x85) break; eptr++; } break; case OP_VSPACE: for (i = min; i < max; i++) { if (eptr >= md->end_subject) break; c = *eptr; if (c != 0x0a && c != 0x0b && c != 0x0c && c != 0x0d && c != 0x85) break; eptr++; } break; case OP_NOT_DIGIT: for (i = min; i < max; i++) { if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) != 0) break; eptr++; } break; case OP_DIGIT: for (i = min; i < max; i++) { if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) == 0) break; eptr++; } break; case OP_NOT_WHITESPACE: for (i = min; i < max; i++) { if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) != 0) break; eptr++; } break; case OP_WHITESPACE: for (i = min; i < max; i++) { if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) == 0) break; eptr++; } break; case OP_NOT_WORDCHAR: for (i = min; i < max; i++) { if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) != 0) break; eptr++; } break; case OP_WORDCHAR: for (i = min; i < max; i++) { if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) == 0) break; eptr++; } break; default: RRETURN(PCRE_ERROR_INTERNAL); } /* eptr is now past the end of the maximum run */ if (possessive) continue; while (eptr >= pp) { RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM47); eptr--; if (rrc != MATCH_NOMATCH) RRETURN(rrc); } } /* Get here if we can't make it match with any permitted repetitions */ RRETURN(MATCH_NOMATCH); } /* Control never gets here */ /* There's been some horrible disaster. Arrival here can only mean there is something seriously wrong in the code above or the OP_xxx definitions. */ default: DPRINTF(("Unknown opcode %d\n", *ecode)); RRETURN(PCRE_ERROR_UNKNOWN_OPCODE); } /* Do not stick any code in here without much thought; it is assumed that "continue" in the code above comes out to here to repeat the main loop. */ } /* End of main loop */ /* Control never reaches here */ /* When compiling to use the heap rather than the stack for recursive calls to match(), the RRETURN() macro jumps here. The number that is saved in frame->Xwhere indicates which label we actually want to return to. */ #ifdef NO_RECURSE #define LBL(val) case val: goto L_RM##val; HEAP_RETURN: switch (frame->Xwhere) { LBL( 1) LBL( 2) LBL( 3) LBL( 4) LBL( 5) LBL( 6) LBL( 7) LBL( 8) LBL( 9) LBL(10) LBL(11) LBL(12) LBL(13) LBL(14) LBL(15) LBL(17) LBL(19) LBL(24) LBL(25) LBL(26) LBL(27) LBL(29) LBL(31) LBL(33) LBL(35) LBL(43) LBL(47) LBL(48) LBL(49) LBL(50) LBL(51) LBL(52) LBL(53) LBL(54) #ifdef SUPPORT_UTF8 LBL(16) LBL(18) LBL(20) LBL(21) LBL(22) LBL(23) LBL(28) LBL(30) LBL(32) LBL(34) LBL(42) LBL(46) #ifdef SUPPORT_UCP LBL(36) LBL(37) LBL(38) LBL(39) LBL(40) LBL(41) LBL(44) LBL(45) #endif /* SUPPORT_UCP */ #endif /* SUPPORT_UTF8 */ default: DPRINTF(("jump error in pcre match: label %d non-existent\n", frame->Xwhere)); return PCRE_ERROR_INTERNAL; } #undef LBL #endif /* NO_RECURSE */ } /*************************************************************************** **************************************************************************** RECURSION IN THE match() FUNCTION Undefine all the macros that were defined above to handle this. */ #ifdef NO_RECURSE #undef eptr #undef ecode #undef mstart #undef offset_top #undef ims #undef eptrb #undef flags #undef callpat #undef charptr #undef data #undef next #undef pp #undef prev #undef saved_eptr #undef new_recursive #undef cur_is_word #undef condition #undef prev_is_word #undef original_ims #undef ctype #undef length #undef max #undef min #undef number #undef offset #undef op #undef save_capture_last #undef save_offset1 #undef save_offset2 #undef save_offset3 #undef stacksave #undef newptrb #endif /* These two are defined as macros in both cases */ #undef fc #undef fi /*************************************************************************** ***************************************************************************/ /************************************************* * Execute a Regular Expression * *************************************************/ /* This function applies a compiled re to a subject string and picks out portions of the string if it matches. Two elements in the vector are set for each substring: the offsets to the start and end of the substring. Arguments: argument_re points to the compiled expression extra_data points to extra data or is NULL subject points to the subject string length length of subject string (may contain binary zeros) start_offset where to start in the subject string options option bits offsets points to a vector of ints to be filled in with offsets offsetcount the number of elements in the vector Returns: > 0 => success; value is the number of elements filled in = 0 => success, but offsets is not big enough -1 => failed to match < -1 => some kind of unexpected problem */ PCRE_EXP_DEFN int pcre_exec(const pcre *argument_re, const pcre_extra *extra_data, PCRE_SPTR subject, int length, int start_offset, int options, int *offsets, int offsetcount) { int rc, resetcount, ocount; int first_byte = -1; int req_byte = -1; int req_byte2 = -1; int newline; unsigned long int ims; BOOL using_temporary_offsets = FALSE; BOOL anchored; BOOL startline; BOOL firstline; BOOL first_byte_caseless = FALSE; BOOL req_byte_caseless = FALSE; BOOL utf8; match_data match_block; match_data *md = &match_block; const uschar *tables; const uschar *start_bits = NULL; USPTR start_match = (USPTR)subject + start_offset; USPTR end_subject; USPTR req_byte_ptr = start_match - 1; pcre_study_data internal_study; const pcre_study_data *study; real_pcre internal_re; const real_pcre *external_re = (const real_pcre *)argument_re; const real_pcre *re = external_re; /* Plausibility checks */ if ((options & ~PUBLIC_EXEC_OPTIONS) != 0) return PCRE_ERROR_BADOPTION; if (re == NULL || subject == NULL || (offsets == NULL && offsetcount > 0)) return PCRE_ERROR_NULL; if (offsetcount < 0) return PCRE_ERROR_BADCOUNT; /* Fish out the optional data from the extra_data structure, first setting the default values. */ study = NULL; md->match_limit = MATCH_LIMIT; md->match_limit_recursion = MATCH_LIMIT_RECURSION; md->callout_data = NULL; /* The table pointer is always in native byte order. */ tables = external_re->tables; if (extra_data != NULL) { register unsigned int flags = extra_data->flags; if ((flags & PCRE_EXTRA_STUDY_DATA) != 0) study = (const pcre_study_data *)extra_data->study_data; if ((flags & PCRE_EXTRA_MATCH_LIMIT) != 0) md->match_limit = extra_data->match_limit; if ((flags & PCRE_EXTRA_MATCH_LIMIT_RECURSION) != 0) md->match_limit_recursion = extra_data->match_limit_recursion; if ((flags & PCRE_EXTRA_CALLOUT_DATA) != 0) md->callout_data = extra_data->callout_data; if ((flags & PCRE_EXTRA_TABLES) != 0) tables = extra_data->tables; } /* If the exec call supplied NULL for tables, use the inbuilt ones. This is a feature that makes it possible to save compiled regex and re-use them in other programs later. */ if (tables == NULL) tables = _pcre_default_tables; /* Check that the first field in the block is the magic number. If it is not, test for a regex that was compiled on a host of opposite endianness. If this is the case, flipped values are put in internal_re and internal_study if there was study data too. */ if (re->magic_number != MAGIC_NUMBER) { re = _pcre_try_flipped(re, &internal_re, study, &internal_study); if (re == NULL) return PCRE_ERROR_BADMAGIC; if (study != NULL) study = &internal_study; } /* Set up other data */ anchored = ((re->options | options) & PCRE_ANCHORED) != 0; startline = (re->flags & PCRE_STARTLINE) != 0; firstline = (re->options & PCRE_FIRSTLINE) != 0; /* The code starts after the real_pcre block and the capture name table. */ md->start_code = (const uschar *)external_re + re->name_table_offset + re->name_count * re->name_entry_size; md->start_subject = (USPTR)subject; md->start_offset = start_offset; md->end_subject = md->start_subject + length; end_subject = md->end_subject; md->endonly = (re->options & PCRE_DOLLAR_ENDONLY) != 0; utf8 = md->utf8 = (re->options & PCRE_UTF8) != 0; md->jscript_compat = (re->options & PCRE_JAVASCRIPT_COMPAT) != 0; md->notbol = (options & PCRE_NOTBOL) != 0; md->noteol = (options & PCRE_NOTEOL) != 0; md->notempty = (options & PCRE_NOTEMPTY) != 0; md->partial = (options & PCRE_PARTIAL) != 0; md->hitend = FALSE; md->recursive = NULL; /* No recursion at top level */ md->lcc = tables + lcc_offset; md->ctypes = tables + ctypes_offset; /* Handle different \R options. */ switch (options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) { case 0: if ((re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) != 0) md->bsr_anycrlf = (re->options & PCRE_BSR_ANYCRLF) != 0; else #ifdef BSR_ANYCRLF md->bsr_anycrlf = TRUE; #else md->bsr_anycrlf = FALSE; #endif break; case PCRE_BSR_ANYCRLF: md->bsr_anycrlf = TRUE; break; case PCRE_BSR_UNICODE: md->bsr_anycrlf = FALSE; break; default: return PCRE_ERROR_BADNEWLINE; } /* Handle different types of newline. The three bits give eight cases. If nothing is set at run time, whatever was used at compile time applies. */ switch ((((options & PCRE_NEWLINE_BITS) == 0)? re->options : (pcre_uint32)options) & PCRE_NEWLINE_BITS) { case 0: newline = NEWLINE; break; /* Compile-time default */ case PCRE_NEWLINE_CR: newline = '\r'; break; case PCRE_NEWLINE_LF: newline = '\n'; break; case PCRE_NEWLINE_CR+ PCRE_NEWLINE_LF: newline = ('\r' << 8) | '\n'; break; case PCRE_NEWLINE_ANY: newline = -1; break; case PCRE_NEWLINE_ANYCRLF: newline = -2; break; default: return PCRE_ERROR_BADNEWLINE; } if (newline == -2) { md->nltype = NLTYPE_ANYCRLF; } else if (newline < 0) { md->nltype = NLTYPE_ANY; } else { md->nltype = NLTYPE_FIXED; if (newline > 255) { md->nllen = 2; md->nl[0] = (newline >> 8) & 255; md->nl[1] = newline & 255; } else { md->nllen = 1; md->nl[0] = newline; } } /* Partial matching is supported only for a restricted set of regexes at the moment. */ if (md->partial && (re->flags & PCRE_NOPARTIAL) != 0) return PCRE_ERROR_BADPARTIAL; /* Check a UTF-8 string if required. Unfortunately there's no way of passing back the character offset. */ #ifdef SUPPORT_UTF8 if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0) { if (_pcre_valid_utf8((uschar *)subject, length) >= 0) return PCRE_ERROR_BADUTF8; if (start_offset > 0 && start_offset < length) { int tb = ((uschar *)subject)[start_offset]; if (tb > 127) { tb &= 0xc0; if (tb != 0 && tb != 0xc0) return PCRE_ERROR_BADUTF8_OFFSET; } } } #endif /* The ims options can vary during the matching as a result of the presence of (?ims) items in the pattern. They are kept in a local variable so that restoring at the exit of a group is easy. */ ims = re->options & (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL); /* If the expression has got more back references than the offsets supplied can hold, we get a temporary chunk of working store to use during the matching. Otherwise, we can use the vector supplied, rounding down its size to a multiple of 3. */ ocount = offsetcount - (offsetcount % 3); if (re->top_backref > 0 && re->top_backref >= ocount/3) { ocount = re->top_backref * 3 + 3; md->offset_vector = (int *)(pcre_malloc)(ocount * sizeof(int)); if (md->offset_vector == NULL) return PCRE_ERROR_NOMEMORY; using_temporary_offsets = TRUE; DPRINTF(("Got memory to hold back references\n")); } else md->offset_vector = offsets; md->offset_end = ocount; md->offset_max = (2*ocount)/3; md->offset_overflow = FALSE; md->capture_last = -1; /* Compute the minimum number of offsets that we need to reset each time. Doing this makes a huge difference to execution time when there aren't many brackets in the pattern. */ resetcount = 2 + re->top_bracket * 2; if (resetcount > offsetcount) resetcount = ocount; /* Reset the working variable associated with each extraction. These should never be used unless previously set, but they get saved and restored, and so we initialize them to avoid reading uninitialized locations. */ if (md->offset_vector != NULL) { register int *iptr = md->offset_vector + ocount; register int *iend = iptr - resetcount/2 + 1; while (--iptr >= iend) *iptr = -1; } /* Set up the first character to match, if available. The first_byte value is never set for an anchored regular expression, but the anchoring may be forced at run time, so we have to test for anchoring. The first char may be unset for an unanchored pattern, of course. If there's no first char and the pattern was studied, there may be a bitmap of possible first characters. */ if (!anchored) { if ((re->flags & PCRE_FIRSTSET) != 0) { first_byte = re->first_byte & 255; if ((first_byte_caseless = ((re->first_byte & REQ_CASELESS) != 0)) == TRUE) first_byte = md->lcc[first_byte]; } else if (!startline && study != NULL && (study->options & PCRE_STUDY_MAPPED) != 0) start_bits = study->start_bits; } /* For anchored or unanchored matches, there may be a "last known required character" set. */ if ((re->flags & PCRE_REQCHSET) != 0) { req_byte = re->req_byte & 255; req_byte_caseless = (re->req_byte & REQ_CASELESS) != 0; req_byte2 = (tables + fcc_offset)[req_byte]; /* case flipped */ } /* ==========================================================================*/ /* Loop for handling unanchored repeated matching attempts; for anchored regexs the loop runs just once. */ for(;;) { USPTR save_end_subject = end_subject; USPTR new_start_match; /* Reset the maximum number of extractions we might see. */ if (md->offset_vector != NULL) { register int *iptr = md->offset_vector; register int *iend = iptr + resetcount; while (iptr < iend) *iptr++ = -1; } /* Advance to a unique first char if possible. If firstline is TRUE, the start of the match is constrained to the first line of a multiline string. That is, the match must be before or at the first newline. Implement this by temporarily adjusting end_subject so that we stop scanning at a newline. If the match fails at the newline, later code breaks this loop. */ if (firstline) { USPTR t = start_match; while (t < md->end_subject && !IS_NEWLINE(t)) t++; end_subject = t; } /* Now test for a unique first byte */ if (first_byte >= 0) { if (first_byte_caseless) while (start_match < end_subject && md->lcc[*start_match] != first_byte) { NEXTCHAR(start_match); } else while (start_match < end_subject && *start_match != first_byte) { NEXTCHAR(start_match); } } /* Or to just after a linebreak for a multiline match if possible */ else if (startline) { if (start_match > md->start_subject + start_offset) { while (start_match <= end_subject && !WAS_NEWLINE(start_match)) { NEXTCHAR(start_match); } /* If we have just passed a CR and the newline option is ANY or ANYCRLF, and we are now at a LF, advance the match position by one more character. */ if (start_match[-1] == '\r' && (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF) && start_match < end_subject && *start_match == '\n') start_match++; } } /* Or to a non-unique first char after study */ else if (start_bits != NULL) { while (start_match < end_subject) { register unsigned int c = *start_match; if ((start_bits[c/8] & (1 << (c&7))) == 0) { NEXTCHAR(start_match); } else break; } } /* Restore fudged end_subject */ end_subject = save_end_subject; #ifdef DEBUG /* Sigh. Some compilers never learn. */ printf(">>>> Match against: "); pchars(start_match, end_subject - start_match, TRUE, md); printf("\n"); #endif /* If req_byte is set, we know that that character must appear in the subject for the match to succeed. If the first character is set, req_byte must be later in the subject; otherwise the test starts at the match point. This optimization can save a huge amount of backtracking in patterns with nested unlimited repeats that aren't going to match. Writing separate code for cased/caseless versions makes it go faster, as does using an autoincrement and backing off on a match. HOWEVER: when the subject string is very, very long, searching to its end can take a long time, and give bad performance on quite ordinary patterns. This showed up when somebody was matching something like /^\d+C/ on a 32-megabyte string... so we don't do this when the string is sufficiently long. ALSO: this processing is disabled when partial matching is requested. */ if (req_byte >= 0 && end_subject - start_match < REQ_BYTE_MAX && !md->partial) { register USPTR p = start_match + ((first_byte >= 0)? 1 : 0); /* We don't need to repeat the search if we haven't yet reached the place we found it at last time. */ if (p > req_byte_ptr) { if (req_byte_caseless) { while (p < end_subject) { register int pp = *p++; if (pp == req_byte || pp == req_byte2) { p--; break; } } } else { while (p < end_subject) { if (*p++ == req_byte) { p--; break; } } } /* If we can't find the required character, break the matching loop, forcing a match failure. */ if (p >= end_subject) { rc = MATCH_NOMATCH; break; } /* If we have found the required character, save the point where we found it, so that we don't search again next time round the loop if the start hasn't passed this character yet. */ req_byte_ptr = p; } } /* OK, we can now run the match. */ md->start_match_ptr = start_match; md->match_call_count = 0; rc = match(start_match, md->start_code, start_match, 2, md, ims, NULL, 0, 0); switch(rc) { /* NOMATCH and PRUNE advance by one character. THEN at this level acts exactly like PRUNE. */ case MATCH_NOMATCH: case MATCH_PRUNE: case MATCH_THEN: new_start_match = start_match + 1; #ifdef SUPPORT_UTF8 if (utf8) while(new_start_match < end_subject && (*new_start_match & 0xc0) == 0x80) new_start_match++; #endif break; /* SKIP passes back the next starting point explicitly. */ case MATCH_SKIP: new_start_match = md->start_match_ptr; break; /* COMMIT disables the bumpalong, but otherwise behaves as NOMATCH. */ case MATCH_COMMIT: rc = MATCH_NOMATCH; goto ENDLOOP; /* Any other return is some kind of error. */ default: goto ENDLOOP; } /* Control reaches here for the various types of "no match at this point" result. Reset the code to MATCH_NOMATCH for subsequent checking. */ rc = MATCH_NOMATCH; /* If PCRE_FIRSTLINE is set, the match must happen before or at the first newline in the subject (though it may continue over the newline). Therefore, if we have just failed to match, starting at a newline, do not continue. */ if (firstline && IS_NEWLINE(start_match)) break; /* Advance to new matching position */ start_match = new_start_match; /* Break the loop if the pattern is anchored or if we have passed the end of the subject. */ if (anchored || start_match > end_subject) break; /* If we have just passed a CR and we are now at a LF, and the pattern does not contain any explicit matches for \r or \n, and the newline option is CRLF or ANY or ANYCRLF, advance the match position by one more character. */ if (start_match[-1] == '\r' && start_match < end_subject && *start_match == '\n' && (re->flags & PCRE_HASCRORLF) == 0 && (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF || md->nllen == 2)) start_match++; } /* End of for(;;) "bumpalong" loop */ /* ==========================================================================*/ /* We reach here when rc is not MATCH_NOMATCH, or if one of the stopping conditions is true: (1) The pattern is anchored or the match was failed by (*COMMIT); (2) We are past the end of the subject; (3) PCRE_FIRSTLINE is set and we have failed to match at a newline, because this option requests that a match occur at or before the first newline in the subject. When we have a match and the offset vector is big enough to deal with any backreferences, captured substring offsets will already be set up. In the case where we had to get some local store to hold offsets for backreference processing, copy those that we can. In this case there need not be overflow if certain parts of the pattern were not used, even though there are more capturing parentheses than vector slots. */ ENDLOOP: if (rc == MATCH_MATCH) { if (using_temporary_offsets) { if (offsetcount >= 4) { memcpy(offsets + 2, md->offset_vector + 2, (offsetcount - 2) * sizeof(int)); DPRINTF(("Copied offsets from temporary memory\n")); } if (md->end_offset_top > offsetcount) md->offset_overflow = TRUE; DPRINTF(("Freeing temporary memory\n")); (pcre_free)(md->offset_vector); } /* Set the return code to the number of captured strings, or 0 if there are too many to fit into the vector. */ rc = md->offset_overflow? 0 : md->end_offset_top/2; /* If there is space, set up the whole thing as substring 0. The value of md->start_match_ptr might be modified if \K was encountered on the success matching path. */ if (offsetcount < 2) rc = 0; else { offsets[0] = md->start_match_ptr - md->start_subject; offsets[1] = md->end_match_ptr - md->start_subject; } DPRINTF((">>>> returning %d\n", rc)); return rc; } /* Control gets here if there has been an error, or if the overall match attempt has failed at all permitted starting positions. */ if (using_temporary_offsets) { DPRINTF(("Freeing temporary memory\n")); (pcre_free)(md->offset_vector); } if (rc != MATCH_NOMATCH) { DPRINTF((">>>> error: returning %d\n", rc)); return rc; } else if (md->partial && md->hitend) { DPRINTF((">>>> returning PCRE_ERROR_PARTIAL\n")); return PCRE_ERROR_PARTIAL; } else { DPRINTF((">>>> returning PCRE_ERROR_NOMATCH\n")); return PCRE_ERROR_NOMATCH; } } /* End of pcre_exec.c */ ratbox-services-1.2.4/pcre/pcre.h.in0000600000175000017500000003035111011574643015706 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* This is the public header file for the PCRE library, to be #included by applications that call the PCRE functions. Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ #ifndef _PCRE_H #define _PCRE_H /* The current PCRE version information. */ #define PCRE_MAJOR @PCRE_MAJOR@ #define PCRE_MINOR @PCRE_MINOR@ #define PCRE_PRERELEASE @PCRE_PRERELEASE@ #define PCRE_DATE @PCRE_DATE@ /* When an application links to a PCRE DLL in Windows, the symbols that are imported have to be identified as such. When building PCRE, the appropriate export setting is defined in pcre_internal.h, which includes this file. So we don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */ #if defined(_WIN32) && !defined(PCRE_STATIC) # ifndef PCRE_EXP_DECL # define PCRE_EXP_DECL extern __declspec(dllimport) # endif # ifdef __cplusplus # ifndef PCRECPP_EXP_DECL # define PCRECPP_EXP_DECL extern __declspec(dllimport) # endif # ifndef PCRECPP_EXP_DEFN # define PCRECPP_EXP_DEFN __declspec(dllimport) # endif # endif #endif /* By default, we use the standard "extern" declarations. */ #ifndef PCRE_EXP_DECL # ifdef __cplusplus # define PCRE_EXP_DECL extern "C" # else # define PCRE_EXP_DECL extern # endif #endif #ifdef __cplusplus # ifndef PCRECPP_EXP_DECL # define PCRECPP_EXP_DECL extern # endif # ifndef PCRECPP_EXP_DEFN # define PCRECPP_EXP_DEFN # endif #endif /* Have to include stdlib.h in order to ensure that size_t is defined; it is needed here for malloc. */ #include /* Allow for C++ users */ #ifdef __cplusplus extern "C" { #endif /* Options */ #define PCRE_CASELESS 0x00000001 #define PCRE_MULTILINE 0x00000002 #define PCRE_DOTALL 0x00000004 #define PCRE_EXTENDED 0x00000008 #define PCRE_ANCHORED 0x00000010 #define PCRE_DOLLAR_ENDONLY 0x00000020 #define PCRE_EXTRA 0x00000040 #define PCRE_NOTBOL 0x00000080 #define PCRE_NOTEOL 0x00000100 #define PCRE_UNGREEDY 0x00000200 #define PCRE_NOTEMPTY 0x00000400 #define PCRE_UTF8 0x00000800 #define PCRE_NO_AUTO_CAPTURE 0x00001000 #define PCRE_NO_UTF8_CHECK 0x00002000 #define PCRE_AUTO_CALLOUT 0x00004000 #define PCRE_PARTIAL 0x00008000 #define PCRE_DFA_SHORTEST 0x00010000 #define PCRE_DFA_RESTART 0x00020000 #define PCRE_FIRSTLINE 0x00040000 #define PCRE_DUPNAMES 0x00080000 #define PCRE_NEWLINE_CR 0x00100000 #define PCRE_NEWLINE_LF 0x00200000 #define PCRE_NEWLINE_CRLF 0x00300000 #define PCRE_NEWLINE_ANY 0x00400000 #define PCRE_NEWLINE_ANYCRLF 0x00500000 #define PCRE_BSR_ANYCRLF 0x00800000 #define PCRE_BSR_UNICODE 0x01000000 #define PCRE_JAVASCRIPT_COMPAT 0x02000000 /* Exec-time and get/set-time error codes */ #define PCRE_ERROR_NOMATCH (-1) #define PCRE_ERROR_NULL (-2) #define PCRE_ERROR_BADOPTION (-3) #define PCRE_ERROR_BADMAGIC (-4) #define PCRE_ERROR_UNKNOWN_OPCODE (-5) #define PCRE_ERROR_UNKNOWN_NODE (-5) /* For backward compatibility */ #define PCRE_ERROR_NOMEMORY (-6) #define PCRE_ERROR_NOSUBSTRING (-7) #define PCRE_ERROR_MATCHLIMIT (-8) #define PCRE_ERROR_CALLOUT (-9) /* Never used by PCRE itself */ #define PCRE_ERROR_BADUTF8 (-10) #define PCRE_ERROR_BADUTF8_OFFSET (-11) #define PCRE_ERROR_PARTIAL (-12) #define PCRE_ERROR_BADPARTIAL (-13) #define PCRE_ERROR_INTERNAL (-14) #define PCRE_ERROR_BADCOUNT (-15) #define PCRE_ERROR_DFA_UITEM (-16) #define PCRE_ERROR_DFA_UCOND (-17) #define PCRE_ERROR_DFA_UMLIMIT (-18) #define PCRE_ERROR_DFA_WSSIZE (-19) #define PCRE_ERROR_DFA_RECURSE (-20) #define PCRE_ERROR_RECURSIONLIMIT (-21) #define PCRE_ERROR_NULLWSLIMIT (-22) /* No longer actually used */ #define PCRE_ERROR_BADNEWLINE (-23) /* Request types for pcre_fullinfo() */ #define PCRE_INFO_OPTIONS 0 #define PCRE_INFO_SIZE 1 #define PCRE_INFO_CAPTURECOUNT 2 #define PCRE_INFO_BACKREFMAX 3 #define PCRE_INFO_FIRSTBYTE 4 #define PCRE_INFO_FIRSTCHAR 4 /* For backwards compatibility */ #define PCRE_INFO_FIRSTTABLE 5 #define PCRE_INFO_LASTLITERAL 6 #define PCRE_INFO_NAMEENTRYSIZE 7 #define PCRE_INFO_NAMECOUNT 8 #define PCRE_INFO_NAMETABLE 9 #define PCRE_INFO_STUDYSIZE 10 #define PCRE_INFO_DEFAULT_TABLES 11 #define PCRE_INFO_OKPARTIAL 12 #define PCRE_INFO_JCHANGED 13 #define PCRE_INFO_HASCRORLF 14 /* Request types for pcre_config(). Do not re-arrange, in order to remain compatible. */ #define PCRE_CONFIG_UTF8 0 #define PCRE_CONFIG_NEWLINE 1 #define PCRE_CONFIG_LINK_SIZE 2 #define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD 3 #define PCRE_CONFIG_MATCH_LIMIT 4 #define PCRE_CONFIG_STACKRECURSE 5 #define PCRE_CONFIG_UNICODE_PROPERTIES 6 #define PCRE_CONFIG_MATCH_LIMIT_RECURSION 7 #define PCRE_CONFIG_BSR 8 /* Bit flags for the pcre_extra structure. Do not re-arrange or redefine these bits, just add new ones on the end, in order to remain compatible. */ #define PCRE_EXTRA_STUDY_DATA 0x0001 #define PCRE_EXTRA_MATCH_LIMIT 0x0002 #define PCRE_EXTRA_CALLOUT_DATA 0x0004 #define PCRE_EXTRA_TABLES 0x0008 #define PCRE_EXTRA_MATCH_LIMIT_RECURSION 0x0010 /* Types */ struct real_pcre; /* declaration; the definition is private */ typedef struct real_pcre pcre; /* When PCRE is compiled as a C++ library, the subject pointer type can be replaced with a custom type. For conventional use, the public interface is a const char *. */ #ifndef PCRE_SPTR #define PCRE_SPTR const char * #endif /* The structure for passing additional data to pcre_exec(). This is defined in such as way as to be extensible. Always add new fields at the end, in order to remain compatible. */ typedef struct pcre_extra { unsigned long int flags; /* Bits for which fields are set */ void *study_data; /* Opaque data from pcre_study() */ unsigned long int match_limit; /* Maximum number of calls to match() */ void *callout_data; /* Data passed back in callouts */ const unsigned char *tables; /* Pointer to character tables */ unsigned long int match_limit_recursion; /* Max recursive calls to match() */ } pcre_extra; /* The structure for passing out data via the pcre_callout_function. We use a structure so that new fields can be added on the end in future versions, without changing the API of the function, thereby allowing old clients to work without modification. */ typedef struct pcre_callout_block { int version; /* Identifies version of block */ /* ------------------------ Version 0 ------------------------------- */ int callout_number; /* Number compiled into pattern */ int *offset_vector; /* The offset vector */ PCRE_SPTR subject; /* The subject being matched */ int subject_length; /* The length of the subject */ int start_match; /* Offset to start of this match attempt */ int current_position; /* Where we currently are in the subject */ int capture_top; /* Max current capture */ int capture_last; /* Most recently closed capture */ void *callout_data; /* Data passed in with the call */ /* ------------------- Added for Version 1 -------------------------- */ int pattern_position; /* Offset to next item in the pattern */ int next_item_length; /* Length of next item in the pattern */ /* ------------------------------------------------------------------ */ } pcre_callout_block; /* Indirection for store get and free functions. These can be set to alternative malloc/free functions if required. Special ones are used in the non-recursive case for "frames". There is also an optional callout function that is triggered by the (?) regex item. For Virtual Pascal, these definitions have to take another form. */ #ifndef VPCOMPAT PCRE_EXP_DECL void *(*pcre_malloc)(size_t); PCRE_EXP_DECL void (*pcre_free)(void *); PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t); PCRE_EXP_DECL void (*pcre_stack_free)(void *); PCRE_EXP_DECL int (*pcre_callout)(pcre_callout_block *); #else /* VPCOMPAT */ PCRE_EXP_DECL void *pcre_malloc(size_t); PCRE_EXP_DECL void pcre_free(void *); PCRE_EXP_DECL void *pcre_stack_malloc(size_t); PCRE_EXP_DECL void pcre_stack_free(void *); PCRE_EXP_DECL int pcre_callout(pcre_callout_block *); #endif /* VPCOMPAT */ /* Exported PCRE functions */ PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *, const unsigned char *); PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **, int *, const unsigned char *); PCRE_EXP_DECL int pcre_config(int, void *); PCRE_EXP_DECL int pcre_copy_named_substring(const pcre *, const char *, int *, int, const char *, char *, int); PCRE_EXP_DECL int pcre_copy_substring(const char *, int *, int, int, char *, int); PCRE_EXP_DECL int pcre_dfa_exec(const pcre *, const pcre_extra *, const char *, int, int, int, int *, int , int *, int); PCRE_EXP_DECL int pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR, int, int, int, int *, int); PCRE_EXP_DECL void pcre_free_substring(const char *); PCRE_EXP_DECL void pcre_free_substring_list(const char **); PCRE_EXP_DECL int pcre_fullinfo(const pcre *, const pcre_extra *, int, void *); PCRE_EXP_DECL int pcre_get_named_substring(const pcre *, const char *, int *, int, const char *, const char **); PCRE_EXP_DECL int pcre_get_stringnumber(const pcre *, const char *); PCRE_EXP_DECL int pcre_get_stringtable_entries(const pcre *, const char *, char **, char **); PCRE_EXP_DECL int pcre_get_substring(const char *, int *, int, int, const char **); PCRE_EXP_DECL int pcre_get_substring_list(const char *, int *, int, const char ***); PCRE_EXP_DECL int pcre_info(const pcre *, int *, int *); PCRE_EXP_DECL const unsigned char *pcre_maketables(void); PCRE_EXP_DECL int pcre_refcount(pcre *, int); PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **); PCRE_EXP_DECL const char *pcre_version(void); #ifdef __cplusplus } /* extern "C" */ #endif #endif /* End of pcre.h */ ratbox-services-1.2.4/pcre/libpcre.pc.in0000600000175000017500000000042510724553014016546 0ustar leehleeh# Package Information for pkg-config prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: libpcre Description: PCRE - Perl compatible regular expressions C library Version: @PACKAGE_VERSION@ Libs: -L${libdir} -lpcre Cflags: -I${includedir} ratbox-services-1.2.4/pcre/config.guess0000700000175000017500000013015511011574643016520 0ustar leehleeh#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, # Inc. timestamp='2007-07-22' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you # don't specify an explicit build system type. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. set_cc_for_build=' trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; : ${TMPDIR=/tmp} ; { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; dummy=$tmp/dummy ; tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ; set_cc_for_build= ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown if [ "${UNAME_SYSTEM}" = "Linux" ] ; then eval $set_cc_for_build cat << EOF > $dummy.c #include #ifdef __UCLIBC__ # ifdef __UCLIBC_CONFIG_VERSION__ LIBC=uclibc __UCLIBC_CONFIG_VERSION__ # else LIBC=uclibc # endif #else LIBC=gnu #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'` fi # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. We always set it to "unknown". sysctl="sysctl -n hw.machine_arch" UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ /usr/sbin/$sysctl 2>/dev/null || echo unknown)` case "${UNAME_MACHINE_ARCH}" in armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; sh5el) machine=sh5le-unknown ;; *) machine=${UNAME_MACHINE_ARCH}-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently, or will in the future. case "${UNAME_MACHINE_ARCH}" in arm*|i386|m68k|ns32k|sh3*|sparc|vax) eval $set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep __ELF__ >/dev/null then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # The OS release # Debian GNU/NetBSD machines have a different userland, and # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case "${UNAME_VERSION}" in Debian*) release='-gnu' ;; *) release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit ;; *:OpenBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} exit ;; *:ekkoBSD:*:*) echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} exit ;; *:SolidBSD:*:*) echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} exit ;; macppc:MirBSD:*:*) echo powerpc-unknown-mirbsd${UNAME_RELEASE} exit ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} exit ;; alpha:OSF1:*:*) case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm:riscos:*:*|arm:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[45]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo cris-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo frv-unknown-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-${LIBC} exit ;; xtensa:Linux:*:*) echo xtensa-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-${LIBC}aout" exit ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-${LIBC}coff" exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-${LIBC}oldld" exit ;; esac # This should get integrated into the C code below, but now we hack if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^LIBC/{ s: ::g p }'`" test x"${LIBC}" != x && { echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit } test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: ratbox-services-1.2.4/pcre/pcre_maketables.c0000600000175000017500000001261611011574643017470 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains the external function pcre_maketables(), which builds character tables for PCRE in the current locale. The file is compiled on its own as part of the PCRE library. However, it is also included in the compilation of dftables.c, in which case the macro DFTABLES is defined. */ #ifndef DFTABLES # ifdef HAVE_CONFIG_H # include "config.h" # endif # include "pcre_internal.h" #endif /************************************************* * Create PCRE character tables * *************************************************/ /* This function builds a set of character tables for use by PCRE and returns a pointer to them. They are build using the ctype functions, and consequently their contents will depend upon the current locale setting. When compiled as part of the library, the store is obtained via pcre_malloc(), but when compiled inside dftables, use malloc(). Arguments: none Returns: pointer to the contiguous block of data */ const unsigned char * pcre_maketables(void) { unsigned char *yield, *p; int i; #ifndef DFTABLES yield = (unsigned char*)(pcre_malloc)(tables_length); #else yield = (unsigned char*)malloc(tables_length); #endif if (yield == NULL) return NULL; p = yield; /* First comes the lower casing table */ for (i = 0; i < 256; i++) *p++ = tolower(i); /* Next the case-flipping table */ for (i = 0; i < 256; i++) *p++ = islower(i)? toupper(i) : tolower(i); /* Then the character class tables. Don't try to be clever and save effort on exclusive ones - in some locales things may be different. Note that the table for "space" includes everything "isspace" gives, including VT in the default locale. This makes it work for the POSIX class [:space:]. Note also that it is possible for a character to be alnum or alpha without being lower or upper, such as "male and female ordinals" (\xAA and \xBA) in the fr_FR locale (at least under Debian Linux's locales as of 12/2005). So we must test for alnum specially. */ memset(p, 0, cbit_length); for (i = 0; i < 256; i++) { if (isdigit(i)) p[cbit_digit + i/8] |= 1 << (i&7); if (isupper(i)) p[cbit_upper + i/8] |= 1 << (i&7); if (islower(i)) p[cbit_lower + i/8] |= 1 << (i&7); if (isalnum(i)) p[cbit_word + i/8] |= 1 << (i&7); if (i == '_') p[cbit_word + i/8] |= 1 << (i&7); if (isspace(i)) p[cbit_space + i/8] |= 1 << (i&7); if (isxdigit(i))p[cbit_xdigit + i/8] |= 1 << (i&7); if (isgraph(i)) p[cbit_graph + i/8] |= 1 << (i&7); if (isprint(i)) p[cbit_print + i/8] |= 1 << (i&7); if (ispunct(i)) p[cbit_punct + i/8] |= 1 << (i&7); if (iscntrl(i)) p[cbit_cntrl + i/8] |= 1 << (i&7); } p += cbit_length; /* Finally, the character type table. In this, we exclude VT from the white space chars, because Perl doesn't recognize it as such for \s and for comments within regexes. */ for (i = 0; i < 256; i++) { int x = 0; if (i != 0x0b && isspace(i)) x += ctype_space; if (isalpha(i)) x += ctype_letter; if (isdigit(i)) x += ctype_digit; if (isxdigit(i)) x += ctype_xdigit; if (isalnum(i) || i == '_') x += ctype_word; /* Note: strchr includes the terminating zero in the characters it considers. In this instance, that is ok because we want binary zero to be flagged as a meta-character, which in this sense is any character that terminates a run of data characters. */ if (strchr("\\*+?{^.$|()[", i) != 0) x += ctype_meta; *p++ = x; } return yield; } /* End of pcre_maketables.c */ ratbox-services-1.2.4/pcre/makevp_c.txt0000600000175000017500000000051210724553014016520 0ustar leehleehpcre_chartables.c pcre_compile.c pcre_config.c pcre_dfa_exec.c pcre_exec.c pcre_fullinfo.c pcre_get.c pcre_globals.c pcre_info.c pcre_maketables.c pcre_newline.c pcre_ord2utf8.c pcre_refcount.c pcre_study.c pcre_tables.c pcre_try_flipped.c pcre_ucp_searchfuncs.c pcre_valid_utf8.c pcre_version.c pcre_xclass.c ratbox-services-1.2.4/pcre/pcre_try_flipped.c0000600000175000017500000001254511011574643017702 0ustar leehleeh/************************************************* * Perl-Compatible Regular Expressions * *************************************************/ /* PCRE is a library of functions to support regular expressions whose syntax and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Copyright (c) 1997-2008 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the University of Cambridge nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ----------------------------------------------------------------------------- */ /* This module contains an internal function that tests a compiled pattern to see if it was compiled with the opposite endianness. If so, it uses an auxiliary local function to flip the appropriate bytes. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "pcre_internal.h" /************************************************* * Flip bytes in an integer * *************************************************/ /* This function is called when the magic number in a regex doesn't match, in order to flip its bytes to see if we are dealing with a pattern that was compiled on a host of different endianness. If so, this function is used to flip other byte values. Arguments: value the number to flip n the number of bytes to flip (assumed to be 2 or 4) Returns: the flipped value */ static unsigned long int byteflip(unsigned long int value, int n) { if (n == 2) return ((value & 0x00ff) << 8) | ((value & 0xff00) >> 8); return ((value & 0x000000ff) << 24) | ((value & 0x0000ff00) << 8) | ((value & 0x00ff0000) >> 8) | ((value & 0xff000000) >> 24); } /************************************************* * Test for a byte-flipped compiled regex * *************************************************/ /* This function is called from pcre_exec(), pcre_dfa_exec(), and also from pcre_fullinfo(). Its job is to test whether the regex is byte-flipped - that is, it was compiled on a system of opposite endianness. The function is called only when the native MAGIC_NUMBER test fails. If the regex is indeed flipped, we flip all the relevant values into a different data block, and return it. Arguments: re points to the regex study points to study data, or NULL internal_re points to a new regex block internal_study points to a new study block Returns: the new block if is is indeed a byte-flipped regex NULL if it is not */ real_pcre * _pcre_try_flipped(const real_pcre *re, real_pcre *internal_re, const pcre_study_data *study, pcre_study_data *internal_study) { if (byteflip(re->magic_number, sizeof(re->magic_number)) != MAGIC_NUMBER) return NULL; *internal_re = *re; /* To copy other fields */ internal_re->size = byteflip(re->size, sizeof(re->size)); internal_re->options = byteflip(re->options, sizeof(re->options)); internal_re->flags = (pcre_uint16)byteflip(re->flags, sizeof(re->flags)); internal_re->top_bracket = (pcre_uint16)byteflip(re->top_bracket, sizeof(re->top_bracket)); internal_re->top_backref = (pcre_uint16)byteflip(re->top_backref, sizeof(re->top_backref)); internal_re->first_byte = (pcre_uint16)byteflip(re->first_byte, sizeof(re->first_byte)); internal_re->req_byte = (pcre_uint16)byteflip(re->req_byte, sizeof(re->req_byte)); internal_re->name_table_offset = (pcre_uint16)byteflip(re->name_table_offset, sizeof(re->name_table_offset)); internal_re->name_entry_size = (pcre_uint16)byteflip(re->name_entry_size, sizeof(re->name_entry_size)); internal_re->name_count = (pcre_uint16)byteflip(re->name_count, sizeof(re->name_count)); if (study != NULL) { *internal_study = *study; /* To copy other fields */ internal_study->size = byteflip(study->size, sizeof(study->size)); internal_study->options = byteflip(study->options, sizeof(study->options)); } return internal_re; } /* End of pcre_tryflipped.c */ ratbox-services-1.2.4/pcre/CMakeLists.txt0000600000175000017500000004243411011574643016744 0ustar leehleeh# CMakeLists.txt # # # This file allows building PCRE with the CMake configuration and build # tool. Download CMake in source or binary form from http://www.cmake.org/ # # Original listfile by Christian Ehrlicher # Refined and expanded by Daniel Richard G. # 2007-09-14 mod by Sheri so 7.4 supported configuration options can be entered # 2007-09-19 Adjusted by PH to retain previous default settings # 2007-12-26 (a) On UNIX, use names libpcre instead of just pcre # (b) Ensure pcretest and pcregrep link with the local library, # not a previously-installed one. # (c) Add PCRE_SUPPORT_LIBREADLINE, PCRE_SUPPORT_LIBZ, and # PCRE_SUPPORT_LIBBZ2. # 2008-01-20 Brought up to date to include several new features by Christian # Ehrlicher. # 2008-01-22 Sheri added options for backward compatibility of library names when # building with minGW: # if "ON", NON_STANDARD_LIB_PREFIX causes shared libraries to # be built without "lib" as prefix. (The libraries will be named pcre.dll, # pcreposix.dll and pcrecpp.dll). # if "ON", NON_STANDARD_LIB_SUFFIX causes shared libraries to # be built with suffix of "-0.dll". (The libraries will be named # libpcre-0.dll, libpcreposix-0.dll and libpcrecpp-0.dll - same names # built by default with Configure and Make. # 2008-01-23 PH removed the automatic build of pcredemo. # 2008-04-22 PH modified READLINE support so it finds NCURSES when needed. PROJECT(PCRE C CXX) CMAKE_MINIMUM_REQUIRED(VERSION 2.4.6) SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake) # for FindReadline.cmake # external packages FIND_PACKAGE( BZip2 ) FIND_PACKAGE( ZLIB ) FIND_PACKAGE( Readline ) # Configuration checks INCLUDE(CheckIncludeFile) INCLUDE(CheckIncludeFileCXX) INCLUDE(CheckFunctionExists) INCLUDE(CheckTypeSize) CHECK_INCLUDE_FILE(dirent.h HAVE_DIRENT_H) CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H) CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H) CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H) CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H) CHECK_INCLUDE_FILE_CXX(type_traits.h HAVE_TYPE_TRAITS_H) CHECK_INCLUDE_FILE_CXX(bits/type_traits.h HAVE_BITS_TYPE_TRAITS_H) CHECK_FUNCTION_EXISTS(bcopy HAVE_BCOPY) CHECK_FUNCTION_EXISTS(memmove HAVE_MEMMOVE) CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR) CHECK_FUNCTION_EXISTS(strtoll HAVE_STRTOLL) CHECK_FUNCTION_EXISTS(strtoq HAVE_STRTOQ) CHECK_FUNCTION_EXISTS(_strtoi64 HAVE__STRTOI64) CHECK_TYPE_SIZE("long long" LONG_LONG) CHECK_TYPE_SIZE("unsigned long long" UNSIGNED_LONG_LONG) # User-configurable options # # (Note: CMakeSetup displays these in alphabetical order, regardless of # the order we use here) SET(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared libraries instead of static ones.") OPTION(PCRE_BUILD_PCRECPP "Build the PCRE C++ library (pcrecpp)." ON) SET(PCRE_EBCDIC OFF CACHE BOOL "Use EBCDIC coding instead of ASCII. (This is rarely used outside of mainframe systems)") SET(PCRE_LINK_SIZE "2" CACHE STRING "Internal link size (2, 3 or 4 allowed). See LINK_SIZE in config.h.in for details.") SET(PCRE_MATCH_LIMIT "10000000" CACHE STRING "Default limit on internal looping. See MATCH_LIMIT in config.h.in for details.") SET(PCRE_MATCH_LIMIT_RECURSION "MATCH_LIMIT" CACHE STRING "Default limit on internal recursion. See MATCH_LIMIT_RECURSION in config.h.in for details.") SET(PCRE_NEWLINE "LF" CACHE STRING "What to recognize as a newline (one of CR, LF, CRLF, ANY, ANYCRLF).") SET(PCRE_NO_RECURSE OFF CACHE BOOL "If ON, then don't use stack recursion when matching. See NO_RECURSE in config.h.in for details.") SET(PCRE_POSIX_MALLOC_THRESHOLD "10" CACHE STRING "Threshold for malloc() usage. See POSIX_MALLOC_THRESHOLD in config.h.in for details.") SET(PCRE_SUPPORT_UNICODE_PROPERTIES OFF CACHE BOOL "Enable support for Unicode properties. (If set, UTF-8 support will be enabled as well)") SET(PCRE_SUPPORT_UTF8 OFF CACHE BOOL "Enable support for the Unicode UTF-8 encoding.") SET(PCRE_SUPPORT_BSR_ANYCRLF OFF CACHE BOOL "ON=Backslash-R matches only LF CR and CRLF, OFF=Backslash-R matches all Unicode Linebreaks") IF (MINGW) OPTION(NON_STANDARD_LIB_PREFIX "ON=Shared libraries built in mingw will be named pcre.dll, etc., instead of libpcre.dll, etc." OFF) OPTION(NON_STANDARD_LIB_SUFFIX "ON=Shared libraries built in mingw will be named libpcre-0.dll, etc., instead of libpcre.dll, etc." OFF) ENDIF(MINGW) # bzip2 lib IF(BZIP2_FOUND) OPTION (PCRE_SUPPORT_LIBBZ2 "Enable support for linking pcregrep with libbz2." ON) ENDIF(BZIP2_FOUND) IF(PCRE_SUPPORT_LIBBZ2) INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR}) ENDIF(PCRE_SUPPORT_LIBBZ2) # zlib IF(ZLIB_FOUND) OPTION (PCRE_SUPPORT_LIBZ "Enable support for linking pcregrep with libz." ON) ENDIF(ZLIB_FOUND) IF(PCRE_SUPPORT_LIBZ) INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR}) ENDIF(PCRE_SUPPORT_LIBZ) # readline lib IF(READLINE_FOUND) OPTION (PCRE_SUPPORT_LIBREADLINE "Enable support for linking pcretest with libreadline." ON) ENDIF(READLINE_FOUND) IF(PCRE_SUPPORT_LIBREADLINE) INCLUDE_DIRECTORIES(${READLINE_INCLUDE_DIR}) ENDIF(PCRE_SUPPORT_LIBREADLINE) # Prepare build configuration SET(pcre_have_type_traits 0) SET(pcre_have_bits_type_traits 0) IF(HAVE_TYPE_TRAITS_H) SET(pcre_have_type_traits 1) ENDIF(HAVE_TYPE_TRAITS_H) IF(HAVE_BITS_TYPE_TRAITS_H) SET(pcre_have_bits_type_traits 1) ENDIF(HAVE_BITS_TYPE_TRAITS_H) SET(pcre_have_long_long 0) SET(pcre_have_ulong_long 0) IF(HAVE_LONG_LONG) SET(pcre_have_long_long 1) ENDIF(HAVE_LONG_LONG) IF(HAVE_UNSIGNED_LONG_LONG) SET(pcre_have_ulong_long 1) ENDIF(HAVE_UNSIGNED_LONG_LONG) IF(NOT BUILD_SHARED_LIBS) SET(PCRE_STATIC 1) ENDIF(NOT BUILD_SHARED_LIBS) IF(PCRE_SUPPORT_BSR_ANYCRLF) SET(BSR_ANYCRLF 1) ENDIF(PCRE_SUPPORT_BSR_ANYCRLF) IF(PCRE_SUPPORT_UTF8 OR PCRE_SUPPORT_UNICODE_PROPERTIES) SET(SUPPORT_UTF8 1) ENDIF(PCRE_SUPPORT_UTF8 OR PCRE_SUPPORT_UNICODE_PROPERTIES) IF(PCRE_SUPPORT_UNICODE_PROPERTIES) SET(SUPPORT_UCP 1) ENDIF(PCRE_SUPPORT_UNICODE_PROPERTIES) # This next one used to contain # SET(PCRETEST_LIBS ${READLINE_LIBRARY}) # but I was advised to add the NCURSES test as well, along with # some modifications to cmake/FindReadline.cmake which should # make it possible to override the default if necessary. PH IF(PCRE_SUPPORT_LIBREADLINE) SET(SUPPORT_LIBREADLINE 1) SET(PCRETEST_LIBS ${READLINE_LIBRARY} ${NCURSES_LIBRARY}) ENDIF(PCRE_SUPPORT_LIBREADLINE) IF(PCRE_SUPPORT_LIBZ) SET(SUPPORT_LIBZ 1) SET(PCREGREP_LIBS ${PCREGREP_LIBS} ${ZLIB_LIBRARIES}) ENDIF(PCRE_SUPPORT_LIBZ) IF(PCRE_SUPPORT_LIBBZ2) SET(SUPPORT_LIBBZ2 1) SET(PCREGREP_LIBS ${PCREGREP_LIBS} ${BZIP2_LIBRARIES}) ENDIF(PCRE_SUPPORT_LIBBZ2) SET(NEWLINE "") IF(PCRE_NEWLINE STREQUAL "LF") SET(NEWLINE "10") ENDIF(PCRE_NEWLINE STREQUAL "LF") IF(PCRE_NEWLINE STREQUAL "CR") SET(NEWLINE "13") ENDIF(PCRE_NEWLINE STREQUAL "CR") IF(PCRE_NEWLINE STREQUAL "CRLF") SET(NEWLINE "3338") ENDIF(PCRE_NEWLINE STREQUAL "CRLF") IF(PCRE_NEWLINE STREQUAL "ANY") SET(NEWLINE "-1") ENDIF(PCRE_NEWLINE STREQUAL "ANY") IF(PCRE_NEWLINE STREQUAL "ANYCRLF") SET(NEWLINE "-2") ENDIF(PCRE_NEWLINE STREQUAL "ANYCRLF") IF(NEWLINE STREQUAL "") MESSAGE(FATAL_ERROR "The PCRE_NEWLINE variable must be set to one of the following values: \"LF\", \"CR\", \"CRLF\", \"ANY\", \"ANYCRLF\".") ENDIF(NEWLINE STREQUAL "") IF(PCRE_EBCDIC) SET(EBCDIC 1) ENDIF(PCRE_EBCDIC) IF(PCRE_NO_RECURSE) SET(NO_RECURSE 1) ENDIF(PCRE_NO_RECURSE) # Output files CONFIGURE_FILE(config-cmake.h.in ${CMAKE_BINARY_DIR}/config.h @ONLY) CONFIGURE_FILE(pcre.h.generic ${CMAKE_BINARY_DIR}/pcre.h COPYONLY) # What about pcre-config and libpcre.pc? IF(PCRE_BUILD_PCRECPP) CONFIGURE_FILE(pcre_stringpiece.h.in ${CMAKE_BINARY_DIR}/pcre_stringpiece.h @ONLY) CONFIGURE_FILE(pcrecpparg.h.in ${CMAKE_BINARY_DIR}/pcrecpparg.h @ONLY) ENDIF(PCRE_BUILD_PCRECPP) # Character table generation OPTION(PCRE_REBUILD_CHARTABLES "Rebuild char tables" OFF) IF(PCRE_REBUILD_CHARTABLES) ADD_EXECUTABLE(dftables dftables.c) GET_TARGET_PROPERTY(DFTABLES_EXE dftables LOCATION) ADD_CUSTOM_COMMAND( COMMENT "Generating character tables (pcre_chartables.c) for current locale" DEPENDS dftables COMMAND ${DFTABLES_EXE} ARGS ${CMAKE_BINARY_DIR}/pcre_chartables.c OUTPUT ${CMAKE_BINARY_DIR}/pcre_chartables.c ) ELSE(PCRE_REBUILD_CHARTABLES) CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/pcre_chartables.c.dist ${CMAKE_BINARY_DIR}/pcre_chartables.c COPYONLY) ENDIF(PCRE_REBUILD_CHARTABLES) # Source code SET(PCRE_HEADERS ${CMAKE_BINARY_DIR}/pcre.h) SET(PCRE_SOURCES ${CMAKE_BINARY_DIR}/pcre_chartables.c pcre_compile.c pcre_config.c pcre_dfa_exec.c pcre_exec.c pcre_fullinfo.c pcre_get.c pcre_globals.c pcre_info.c pcre_newline.c pcre_maketables.c pcre_ord2utf8.c pcre_refcount.c pcre_study.c pcre_tables.c pcre_try_flipped.c pcre_ucp_searchfuncs.c pcre_valid_utf8.c pcre_version.c pcre_xclass.c ) SET(PCREPOSIX_HEADERS pcreposix.h) SET(PCREPOSIX_SOURCES pcreposix.c) SET(PCRECPP_HEADERS pcrecpp.h pcre_scanner.h ${CMAKE_BINARY_DIR}/pcrecpparg.h ${CMAKE_BINARY_DIR}/pcre_stringpiece.h ) SET(PCRECPP_SOURCES pcrecpp.cc pcre_scanner.cc pcre_stringpiece.cc ) # Build setup ADD_DEFINITIONS(-DHAVE_CONFIG_H) IF(MSVC) ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE) ENDIF(MSVC) SET(CMAKE_INCLUDE_CURRENT_DIR 1) # needed to make sure to not link debug libs # against release libs and vice versa IF(WIN32) SET(CMAKE_DEBUG_POSTFIX "d") ENDIF(WIN32) # Libraries # pcre ADD_LIBRARY(pcre ${PCRE_HEADERS} ${PCRE_SOURCES} ${CMAKE_BINARY_DIR}/config.h) ADD_LIBRARY(pcreposix ${PCREPOSIX_HEADERS} ${PCREPOSIX_SOURCES}) TARGET_LINK_LIBRARIES(pcreposix pcre) IF(MINGW AND NOT PCRE_STATIC) IF(NON_STANDARD_LIB_PREFIX) SET_TARGET_PROPERTIES(pcre pcreposix PROPERTIES PREFIX "" ) ENDIF(NON_STANDARD_LIB_PREFIX) IF(NON_STANDARD_LIB_SUFFIX) SET_TARGET_PROPERTIES(pcre pcreposix PROPERTIES SUFFIX "-0.dll" ) ENDIF(NON_STANDARD_LIB_SUFFIX) ENDIF(MINGW AND NOT PCRE_STATIC) # pcrecpp IF(PCRE_BUILD_PCRECPP) ADD_LIBRARY(pcrecpp ${PCRECPP_HEADERS} ${PCRECPP_SOURCES}) TARGET_LINK_LIBRARIES(pcrecpp pcre) IF(MINGW AND NOT PCRE_STATIC) IF(NON_STANDARD_LIB_PREFIX) SET_TARGET_PROPERTIES(pcrecpp PROPERTIES PREFIX "" ) ENDIF(NON_STANDARD_LIB_PREFIX) IF(NON_STANDARD_LIB_SUFFIX) SET_TARGET_PROPERTIES(pcrecpp PROPERTIES SUFFIX "-0.dll" ) ENDIF(NON_STANDARD_LIB_SUFFIX) ENDIF(MINGW AND NOT PCRE_STATIC) ENDIF(PCRE_BUILD_PCRECPP) # Executables ADD_EXECUTABLE(pcretest pcretest.c) TARGET_LINK_LIBRARIES(pcretest pcreposix ${PCRETEST_LIBS}) ADD_EXECUTABLE(pcregrep pcregrep.c) TARGET_LINK_LIBRARIES(pcregrep pcreposix ${PCREGREP_LIBS}) # Removed by PH (2008-01-23) because pcredemo shouldn't really be built # automatically, and it gave trouble in some environments anyway. # ADD_EXECUTABLE(pcredemo pcredemo.c) # TARGET_LINK_LIBRARIES(pcredemo pcreposix) # IF(NOT BUILD_SHARED_LIBS) # # make sure to not use declspec(dllimport) in static mode on windows # SET_TARGET_PROPERTIES(pcredemo PROPERTIES COMPILE_FLAGS "-DPCRE_STATIC") # ENDIF(NOT BUILD_SHARED_LIBS) IF(PCRE_BUILD_PCRECPP) ADD_EXECUTABLE(pcrecpp_unittest pcrecpp_unittest.cc) TARGET_LINK_LIBRARIES(pcrecpp_unittest pcrecpp) IF(MINGW AND NON_STANDARD_LIB_NAMES AND NOT PCRE_STATIC) SET_TARGET_PROPERTIES(pcrecpp PROPERTIES PREFIX "" ) ENDIF(MINGW AND NON_STANDARD_LIB_NAMES AND NOT PCRE_STATIC) ADD_EXECUTABLE(pcre_scanner_unittest pcre_scanner_unittest.cc) TARGET_LINK_LIBRARIES(pcre_scanner_unittest pcrecpp) ADD_EXECUTABLE(pcre_stringpiece_unittest pcre_stringpiece_unittest.cc) TARGET_LINK_LIBRARIES(pcre_stringpiece_unittest pcrecpp) ENDIF(PCRE_BUILD_PCRECPP) # Testing ENABLE_TESTING() GET_TARGET_PROPERTY(PCREGREP_EXE pcregrep DEBUG_LOCATION) GET_TARGET_PROPERTY(PCRETEST_EXE pcretest DEBUG_LOCATION) # Write out a CTest configuration file that sets some needed environment # variables for the test scripts. # FILE(WRITE ${CMAKE_BINARY_DIR}/CTestCustom.ctest "# This is a generated file. SET(ENV{srcdir} ${CMAKE_SOURCE_DIR}) SET(ENV{pcregrep} ${PCREGREP_EXE}) SET(ENV{pcretest} ${PCRETEST_EXE}) ") IF(UNIX) ADD_TEST(pcre_test ${CMAKE_SOURCE_DIR}/RunTest) ADD_TEST(pcre_grep_test ${CMAKE_SOURCE_DIR}/RunGrepTest) ENDIF(UNIX) IF(WIN32) ADD_TEST(pcre_test cmd /C ${CMAKE_SOURCE_DIR}/RunTest.bat) ENDIF(WIN32) GET_TARGET_PROPERTY(PCRECPP_UNITTEST_EXE pcrecpp_unittest DEBUG_LOCATION) GET_TARGET_PROPERTY(PCRE_SCANNER_UNITTEST_EXE pcre_scanner_unittest DEBUG_LOCATION) GET_TARGET_PROPERTY(PCRE_STRINGPIECE_UNITTEST_EXE pcre_stringpiece_unittest DEBUG_LOCATION) ADD_TEST(pcrecpp_test ${PCRECPP_UNITTEST_EXE}) ADD_TEST(pcre_scanner_test ${PCRE_SCANNER_UNITTEST_EXE}) ADD_TEST(pcre_stringpiece_test ${PCRE_STRINGPIECE_UNITTEST_EXE}) # Installation SET(CMAKE_INSTALL_ALWAYS 1) INSTALL(TARGETS pcre pcreposix pcregrep pcretest RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib) INSTALL(FILES ${PCRE_HEADERS} ${PCREPOSIX_HEADERS} DESTINATION include) FILE(GLOB html ${CMAKE_SOURCE_DIR}/doc/html/*.html) FILE(GLOB man1 ${CMAKE_SOURCE_DIR}/doc/*.1) FILE(GLOB man3 ${CMAKE_SOURCE_DIR}/doc/*.3) IF(PCRE_BUILD_PCRECPP) INSTALL(TARGETS pcrecpp RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib) INSTALL(FILES ${PCRECPP_HEADERS} DESTINATION include) ELSE(PCRE_BUILD_PCRECPP) # Remove pcrecpp.3 FOREACH(man ${man3}) GET_FILENAME_COMPONENT(man_tmp ${man} NAME) IF(NOT man_tmp STREQUAL "pcrecpp.3") SET(man3_new ${man3} ${man}) ENDIF(NOT man_tmp STREQUAL "pcrecpp.3") ENDFOREACH(man ${man3}) SET(man3 ${man3_new}) ENDIF(PCRE_BUILD_PCRECPP) INSTALL(FILES ${man1} DESTINATION man/man1) INSTALL(FILES ${man3} DESTINATION man/man3) INSTALL(FILES ${html} DESTINATION share/doc/pcre/html) # help, only for nice output IF(BUILD_SHARED_LIBS) SET(BUILD_STATIC_LIBS OFF) ELSE(BUILD_SHARED_LIBS) SET(BUILD_STATIC_LIBS ON) ENDIF(BUILD_SHARED_LIBS) MESSAGE(STATUS "") MESSAGE(STATUS "") MESSAGE(STATUS "PCRE configuration summary:") MESSAGE(STATUS "") MESSAGE(STATUS " Install prefix .................. : " ${CMAKE_INSTALL_PREFIX}) MESSAGE(STATUS " C compiler ...................... : " ${CMAKE_C_COMPILER}) MESSAGE(STATUS " C++ compiler .................... : " ${CMAKE_CXX_COMPILER}) MESSAGE(STATUS " C compiler flags ................ : " ${CMAKE_C_FLAGS}) #FIXME MESSAGE(STATUS " C++ compiler flags .............. : " ${CMAKE_CXX_FLAGS}) #FIXME MESSAGE(STATUS "") MESSAGE(STATUS " Build C++ library ............... : " ${PCRE_BUILD_PCRECPP}) MESSAGE(STATUS " Enable UTF-8 support ............ : " ${PCRE_SUPPORT_UNICODE_PROPERTIES}) MESSAGE(STATUS " Unicode properties .............. : " ${PCRE_SUPPORT_UNICODE_PROPERTIES}) MESSAGE(STATUS " Newline char/sequence ........... : " ${PCRE_NEWLINE}) MESSAGE(STATUS " \\R matches only ANYCRLF ......... : " ${PCRE_SUPPORT_BSR_ANYCRLF}) MESSAGE(STATUS " EBCDIC coding ................... : " ${PCRE_EBCDIC}) MESSAGE(STATUS " Rebuild char tables ............. : " ${PCRE_REBUILD_CHARTABLES}) MESSAGE(STATUS " No stack recursion .............. : " ${PCRE_NO_RECURSE}) MESSAGE(STATUS " POSIX mem threshold ............. : " ${PCRE_POSIX_MALLOC_THRESHOLD}) MESSAGE(STATUS " Internal link size .............. : " ${PCRE_LINK_SIZE}) MESSAGE(STATUS " Match limit ..................... : " ${PCRE_MATCH_LIMIT}) MESSAGE(STATUS " Match limit recursion ........... : " ${PCRE_MATCH_LIMIT_RECURSION}) MESSAGE(STATUS " Build shared libs ............... : " ${BUILD_SHARED_LIBS}) MESSAGE(STATUS " Build static libs ............... : " ${BUILD_STATIC_LIBS}) IF(ZLIB_FOUND) MESSAGE(STATUS " Link pcregrep with libz ......... : " ${PCRE_SUPPORT_LIBZ}) ELSE(ZLIB_FOUND) MESSAGE(STATUS " Link pcregrep with libz ......... : None" ) ENDIF(ZLIB_FOUND) IF(BZIP2_FOUND) MESSAGE(STATUS " Link pcregrep with libbz2 ....... : " ${PCRE_SUPPORT_LIBBZ2}) ELSE(BZIP2_FOUND) MESSAGE(STATUS " Link pcregrep with libbz2 ....... : None" ) ENDIF(BZIP2_FOUND) IF(NOT PCRE_SUPPORT_LIBREADLINE) MESSAGE(STATUS " Link pcretest with libreadline .. : None" ) ELSE(NOT PCRE_SUPPORT_LIBREADLINE) MESSAGE(STATUS " Link pcretest with libreadline .. : " ${PCRE_SUPPORT_LIBREADLINE}) ENDIF(NOT PCRE_SUPPORT_LIBREADLINE) IF(MINGW AND NOT PCRE_STATIC) MESSAGE(STATUS " Non-standard dll names (prefix) . : " ${NON_STANDARD_LIB_PREFIX}) MESSAGE(STATUS " Non-standard dll names (suffix) . : " ${NON_STANDARD_LIB_SUFFIX}) ENDIF(MINGW AND NOT PCRE_STATIC) MESSAGE(STATUS "") # end CMakeLists.txt ratbox-services-1.2.4/pcre/libpcrecpp.pc.in0000600000175000017500000000041410724553014017247 0ustar leehleeh# Package Information for pkg-config prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: libpcrecpp Description: PCRECPP - C++ wrapper for PCRE Version: @PACKAGE_VERSION@ Libs: -L${libdir} -lpcre -lpcrecpp Cflags: -I${includedir} ratbox-services-1.2.4/pcre/pcre_stringpiece.h.in0000600000175000017500000001417110724553014020303 0ustar leehleeh// Copyright (c) 2005, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Author: Sanjay Ghemawat // // A string like object that points into another piece of memory. // Useful for providing an interface that allows clients to easily // pass in either a "const char*" or a "string". // // Arghh! I wish C++ literals were automatically of type "string". #ifndef _PCRE_STRINGPIECE_H #define _PCRE_STRINGPIECE_H #include #include #include // for ostream forward-declaration #if @pcre_have_type_traits@ #define HAVE_TYPE_TRAITS #include #elif @pcre_have_bits_type_traits@ #define HAVE_TYPE_TRAITS #include #endif #include using std::string; namespace pcrecpp { class PCRECPP_EXP_DEFN StringPiece { private: const char* ptr_; int length_; public: // We provide non-explicit singleton constructors so users can pass // in a "const char*" or a "string" wherever a "StringPiece" is // expected. StringPiece() : ptr_(NULL), length_(0) { } StringPiece(const char* str) : ptr_(str), length_(static_cast(strlen(ptr_))) { } StringPiece(const unsigned char* str) : ptr_(reinterpret_cast(str)), length_(static_cast(strlen(ptr_))) { } StringPiece(const string& str) : ptr_(str.data()), length_(static_cast(str.size())) { } StringPiece(const char* offset, int len) : ptr_(offset), length_(len) { } // data() may return a pointer to a buffer with embedded NULs, and the // returned buffer may or may not be null terminated. Therefore it is // typically a mistake to pass data() to a routine that expects a NUL // terminated string. Use "as_string().c_str()" if you really need to do // this. Or better yet, change your routine so it does not rely on NUL // termination. const char* data() const { return ptr_; } int size() const { return length_; } bool empty() const { return length_ == 0; } void clear() { ptr_ = NULL; length_ = 0; } void set(const char* buffer, int len) { ptr_ = buffer; length_ = len; } void set(const char* str) { ptr_ = str; length_ = static_cast(strlen(str)); } void set(const void* buffer, int len) { ptr_ = reinterpret_cast(buffer); length_ = len; } char operator[](int i) const { return ptr_[i]; } void remove_prefix(int n) { ptr_ += n; length_ -= n; } void remove_suffix(int n) { length_ -= n; } bool operator==(const StringPiece& x) const { return ((length_ == x.length_) && (memcmp(ptr_, x.ptr_, length_) == 0)); } bool operator!=(const StringPiece& x) const { return !(*this == x); } #define STRINGPIECE_BINARY_PREDICATE(cmp,auxcmp) \ bool operator cmp (const StringPiece& x) const { \ int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_); \ return ((r auxcmp 0) || ((r == 0) && (length_ cmp x.length_))); \ } STRINGPIECE_BINARY_PREDICATE(<, <); STRINGPIECE_BINARY_PREDICATE(<=, <); STRINGPIECE_BINARY_PREDICATE(>=, >); STRINGPIECE_BINARY_PREDICATE(>, >); #undef STRINGPIECE_BINARY_PREDICATE int compare(const StringPiece& x) const { int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_); if (r == 0) { if (length_ < x.length_) r = -1; else if (length_ > x.length_) r = +1; } return r; } string as_string() const { return string(data(), size()); } void CopyToString(string* target) const { target->assign(ptr_, length_); } // Does "this" start with "x" bool starts_with(const StringPiece& x) const { return ((length_ >= x.length_) && (memcmp(ptr_, x.ptr_, x.length_) == 0)); } }; } // namespace pcrecpp // ------------------------------------------------------------------ // Functions used to create STL containers that use StringPiece // Remember that a StringPiece's lifetime had better be less than // that of the underlying string or char*. If it is not, then you // cannot safely store a StringPiece into an STL container // ------------------------------------------------------------------ #ifdef HAVE_TYPE_TRAITS // This makes vector really fast for some STL implementations template<> struct __type_traits { typedef __true_type has_trivial_default_constructor; typedef __true_type has_trivial_copy_constructor; typedef __true_type has_trivial_assignment_operator; typedef __true_type has_trivial_destructor; typedef __true_type is_POD_type; }; #endif // allow StringPiece to be logged std::ostream& operator<<(std::ostream& o, const pcrecpp::StringPiece& piece); #endif /* _PCRE_STRINGPIECE_H */ ratbox-services-1.2.4/pcre/Makefile.am0000600000175000017500000002405511011574643016237 0ustar leehleeh## Process this file with automake to produce Makefile.in. dist_doc_DATA = \ doc/pcre.txt \ doc/pcre-config.txt \ doc/pcregrep.txt \ doc/pcretest.txt \ AUTHORS \ COPYING \ ChangeLog \ LICENCE \ NEWS \ README dist_html_DATA = \ doc/html/index.html \ doc/html/pcre.html \ doc/html/pcre-config.html \ doc/html/pcre_compile.html \ doc/html/pcre_compile2.html \ doc/html/pcre_config.html \ doc/html/pcre_copy_named_substring.html \ doc/html/pcre_copy_substring.html \ doc/html/pcre_dfa_exec.html \ doc/html/pcre_exec.html \ doc/html/pcre_free_substring.html \ doc/html/pcre_free_substring_list.html \ doc/html/pcre_fullinfo.html \ doc/html/pcre_get_named_substring.html \ doc/html/pcre_get_stringnumber.html \ doc/html/pcre_get_stringtable_entries.html \ doc/html/pcre_get_substring.html \ doc/html/pcre_get_substring_list.html \ doc/html/pcre_info.html \ doc/html/pcre_maketables.html \ doc/html/pcre_refcount.html \ doc/html/pcre_study.html \ doc/html/pcre_version.html \ doc/html/pcreapi.html \ doc/html/pcrebuild.html \ doc/html/pcrecallout.html \ doc/html/pcrecompat.html \ doc/html/pcregrep.html \ doc/html/pcrematching.html \ doc/html/pcrepartial.html \ doc/html/pcrepattern.html \ doc/html/pcreperform.html \ doc/html/pcreposix.html \ doc/html/pcreprecompile.html \ doc/html/pcresample.html \ doc/html/pcrestack.html \ doc/html/pcresyntax.html \ doc/html/pcretest.html pcrecpp_html = doc/html/pcrecpp.html dist_noinst_DATA = $(pcrecpp_html) if WITH_PCRE_CPP html_DATA = $(pcrecpp_html) endif # The Libtool libraries to install. We'll add to this later. lib_LTLIBRARIES = # Unit tests you want to run when people type 'make check'. # TESTS is for binary unit tests, check_SCRIPTS for script-based tests TESTS = check_SCRIPTS = dist_noinst_SCRIPTS = # Some of the binaries we make are to be installed, and others are # (non-user-visible) helper programs needed to build libpcre. bin_PROGRAMS = noinst_PROGRAMS = # Additional files to delete on 'make clean' and 'make maintainer-clean'. CLEANFILES = MAINTAINERCLEANFILES = # Additional files to bundle with the distribution, over and above what # the Autotools include by default. EXTRA_DIST = # These files contain maintenance information EXTRA_DIST += \ doc/perltest.txt \ NON-UNIX-USE \ HACKING # These files are used in the preparation of a release EXTRA_DIST += \ PrepareRelease \ CleanTxt \ Detrail \ 132html \ doc/index.html.src # These files are to do with building for Virtual Pascal EXTRA_DIST += \ makevp.bat \ makevp_c.txt \ makevp_l.txt \ pcregexp.pas # These files are usable versions of pcre.h and config.h that are distributed # for the benefit of people who are building PCRE manually, without the # Autotools support. EXTRA_DIST += \ pcre.h.generic \ config.h.generic pcre.h.generic: configure.ac rm -f $@ cp -p pcre.h $@ MAINTAINERCLEANFILES += pcre.h.generic # These are the header files we'll install. We do not distribute pcre.h because # it is generated from pcre.h.in. nodist_include_HEADERS = \ pcre.h include_HEADERS = \ pcreposix.h # These additional headers will be be installed if C++ support is enabled. We # do not distribute pcrecpparg.h or pcre_stringpiece.h, as these are generated # from corresponding .h.in files (which we do distribute). if WITH_PCRE_CPP nodist_include_HEADERS += \ pcrecpparg.h \ pcre_stringpiece.h include_HEADERS += \ pcrecpp.h \ pcre_scanner.h endif # WITH_PCRE_CPP bin_SCRIPTS = pcre-config ## --------------------------------------------------------------- ## The dftables program is used to rebuild character tables before compiling ## PCRE, if --enable-rebuild-chartables is specified. It is not a user-visible ## program. The default (when --enable-rebuild-chartables is not specified) is ## to copy a distributed set of tables that are defined for ASCII code. In this ## case, dftables is not needed. if WITH_REBUILD_CHARTABLES noinst_PROGRAMS += dftables dftables_SOURCES = dftables.c pcre_chartables.c: dftables$(EXEEXT) ./dftables$(EXEEXT) $@ else pcre_chartables.c: $(srcdir)/pcre_chartables.c.dist rm -f $@ $(LN_S) $(srcdir)/pcre_chartables.c.dist $@ endif # WITH_REBUILD_CHARTABLES ## The main pcre library lib_LTLIBRARIES += libpcre.la libpcre_la_SOURCES = \ pcre_compile.c \ pcre_config.c \ pcre_dfa_exec.c \ pcre_exec.c \ pcre_fullinfo.c \ pcre_get.c \ pcre_globals.c \ pcre_info.c \ pcre_internal.h \ pcre_maketables.c \ pcre_newline.c \ pcre_ord2utf8.c \ pcre_refcount.c \ pcre_study.c \ pcre_tables.c \ pcre_try_flipped.c \ pcre_ucp_searchfuncs.c \ pcre_valid_utf8.c \ pcre_version.c \ pcre_xclass.c \ ucp.h \ ucpinternal.h \ ucptable.h ## This file is generated as part of the building process, so don't distribute. nodist_libpcre_la_SOURCES = \ pcre_chartables.c # The pcre_printint.src file is #included by some source files, so it must be # distributed. The pcre_chartables.c.dist file is the default version of # pcre_chartables.c, used unless --enable-rebuild-chartables is specified. EXTRA_DIST += pcre_printint.src pcre_chartables.c.dist libpcre_la_LDFLAGS = $(EXTRA_LIBPCRE_LDFLAGS) CLEANFILES += pcre_chartables.c ## A version of the main pcre library that has a posix re API. lib_LTLIBRARIES += libpcreposix.la libpcreposix_la_SOURCES = \ pcreposix.c libpcreposix_la_LDFLAGS = $(EXTRA_LIBPCREPOSIX_LDFLAGS) libpcreposix_la_LIBADD = libpcre.la ## There's a C++ library as well. if WITH_PCRE_CPP lib_LTLIBRARIES += libpcrecpp.la libpcrecpp_la_SOURCES = \ pcrecpp_internal.h \ pcrecpp.cc \ pcre_scanner.cc \ pcre_stringpiece.cc libpcrecpp_la_LDFLAGS = $(EXTRA_LIBPCRECPP_LDFLAGS) libpcrecpp_la_LIBADD = libpcre.la TESTS += pcrecpp_unittest noinst_PROGRAMS += pcrecpp_unittest pcrecpp_unittest_SOURCES = pcrecpp_unittest.cc pcrecpp_unittest_LDADD = libpcrecpp.la TESTS += pcre_scanner_unittest noinst_PROGRAMS += pcre_scanner_unittest pcre_scanner_unittest_SOURCES = pcre_scanner_unittest.cc pcre_scanner_unittest_LDADD = libpcrecpp.la TESTS += pcre_stringpiece_unittest noinst_PROGRAMS += pcre_stringpiece_unittest pcre_stringpiece_unittest_SOURCES = pcre_stringpiece_unittest.cc pcre_stringpiece_unittest_LDADD = libpcrecpp.la endif # WITH_PCRE_CPP ## The main unit tests # Each unit test is a binary plus a script that runs that binary in various # ways. We install these test binaries in case folks find it helpful. TESTS += RunTest dist_noinst_SCRIPTS += RunTest EXTRA_DIST += RunTest.bat bin_PROGRAMS += pcretest pcretest_SOURCES = pcretest.c pcretest_LDADD = libpcreposix.la TESTS += RunGrepTest dist_noinst_SCRIPTS += RunGrepTest bin_PROGRAMS += pcregrep pcregrep_SOURCES = pcregrep.c pcregrep_LDADD = libpcreposix.la EXTRA_DIST += \ testdata/grepinput \ testdata/grepinput8 \ testdata/grepinputv \ testdata/grepinputx \ testdata/greplist \ testdata/grepoutput \ testdata/grepoutput8 \ testdata/grepoutputN \ testdata/testinput1 \ testdata/testinput2 \ testdata/testinput3 \ testdata/testinput4 \ testdata/testinput5 \ testdata/testinput6 \ testdata/testinput7 \ testdata/testinput8 \ testdata/testinput9 \ testdata/testinput10 \ testdata/testoutput1 \ testdata/testoutput2 \ testdata/testoutput3 \ testdata/testoutput4 \ testdata/testoutput5 \ testdata/testoutput6 \ testdata/testoutput7 \ testdata/testoutput8 \ testdata/testoutput9 \ testdata/testoutput10 \ testdata/wintestinput3 \ testdata/wintestoutput3 \ perltest.pl CLEANFILES += \ testsavedregex \ teststderr \ testtry \ testNinput # PCRE demonstration program. No longer built automatcally. The point is that # the users should build it themselves. So just distribute the source. # noinst_PROGRAMS += pcredemo # pcredemo_SOURCES = pcredemo.c # pcredemo_LDADD = libpcre.la EXTRA_DIST += pcredemo.c ## Utility rules, documentation, etc. # A compatibility line, the old build system worked with 'make test' test: check ; # A PCRE user submitted the following addition, saying that it "will allow # anyone using the 'mingw32' compiler to simply type 'make pcre.dll' and get a # nice DLL for Windows use". (It is used by the pcre.dll target.) DLL_OBJS= pcre_compile.o pcre_config.o \ pcre_dfa_exec.o pcre_exec.o pcre_fullinfo.o pcre_get.o \ pcre_globals.o pcre_info.o pcre_maketables.o \ pcre_newline.o pcre_ord2utf8.o pcre_refcount.o \ pcre_study.o pcre_tables.o pcre_try_flipped.o \ pcre_ucp_searchfuncs.o pcre_valid_utf8.o pcre_version.o \ pcre_chartables.o \ pcre_xclass.o # A PCRE user submitted the following addition, saying that it "will allow # anyone using the 'mingw32' compiler to simply type 'make pcre.dll' and get a # nice DLL for Windows use". pcre.dll: $(DLL_OBJS) $(CC) -shared -o pcre.dll -Wl,"--strip-all" -Wl,"--export-all-symbols" $(DLL_OBJS) # We have .pc files for pkg-config users. pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = libpcre.pc if WITH_PCRE_CPP pkgconfig_DATA += libpcrecpp.pc endif dist_man_MANS = \ doc/pcre.3 \ doc/pcre-config.1 \ doc/pcre_compile.3 \ doc/pcre_compile2.3 \ doc/pcre_config.3 \ doc/pcre_copy_named_substring.3 \ doc/pcre_copy_substring.3 \ doc/pcre_dfa_exec.3 \ doc/pcre_exec.3 \ doc/pcre_free_substring.3 \ doc/pcre_free_substring_list.3 \ doc/pcre_fullinfo.3 \ doc/pcre_get_named_substring.3 \ doc/pcre_get_stringnumber.3 \ doc/pcre_get_stringtable_entries.3 \ doc/pcre_get_substring.3 \ doc/pcre_get_substring_list.3 \ doc/pcre_info.3 \ doc/pcre_maketables.3 \ doc/pcre_refcount.3 \ doc/pcre_study.3 \ doc/pcre_version.3 \ doc/pcreapi.3 \ doc/pcrebuild.3 \ doc/pcrecallout.3 \ doc/pcrecompat.3 \ doc/pcregrep.1 \ doc/pcrematching.3 \ doc/pcrepartial.3 \ doc/pcrepattern.3 \ doc/pcreperform.3 \ doc/pcreposix.3 \ doc/pcreprecompile.3 \ doc/pcresample.3 \ doc/pcrestack.3 \ doc/pcresyntax.3 \ doc/pcretest.1 pcrecpp_man = doc/pcrecpp.3 EXTRA_DIST += $(pcrecpp_man) if WITH_PCRE_CPP man_MANS = $(pcrecpp_man) endif ## CMake support EXTRA_DIST += \ cmake/COPYING-CMAKE-SCRIPTS \ cmake/FindPackageHandleStandardArgs.cmake \ cmake/FindReadline.cmake \ CMakeLists.txt \ config-cmake.h.in ## end Makefile.am ratbox-services-1.2.4/src/0000700000175000017500000000000011364112533014026 5ustar leehleehratbox-services-1.2.4/src/u_stats.c0000600000175000017500000001073510550253135015664 0ustar leehleeh/* src/u_stats.c * Contains code for handling the 'stats' user command * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: u_stats.c 23383 2007-01-07 20:21:49Z leeh $ */ #include "stdinc.h" #include "c_init.h" #include "rserv.h" #include "conf.h" #include "ucommand.h" #include "io.h" static int u_stats(struct client *, struct lconn *, const char **, int); struct ucommand_handler stats_ucommand = { "stats", u_stats, 0, 0, 0, NULL }; struct _stats_table { const char *type; void (*func)(struct lconn *); }; static void stats_opers(struct lconn *conn_p) { struct conf_oper *conf_p; dlink_node *ptr; DLINK_FOREACH(ptr, conf_oper_list.head) { conf_p = ptr->data; sendto_one(conn_p, "Oper %s %s@%s %s %s %s", conf_p->name, conf_p->username, conf_p->host, conf_p->server ? conf_p->server : "-", conf_oper_flags(conf_p->flags), conf_service_flags(conf_p->sflags)); } } static void stats_servers(struct lconn *conn_p) { struct conf_server *conf_p; dlink_node *ptr; DLINK_FOREACH(ptr, conf_server_list.head) { conf_p = ptr->data; sendto_one(conn_p, "Server %s/%d %s", conf_p->name, abs(conf_p->defport), (conf_p->defport > 0) ? "A" : ""); } } static void stats_uplink(struct lconn *conn_p) { if(server_p != NULL) sendto_one(conn_p, "Currently connected to %s Idle: %ld " "SendQ: %ld Connected: %s", server_p->name, (CURRENT_TIME - server_p->last_time), get_sendq(server_p), get_duration(CURRENT_TIME - server_p->first_time)); else sendto_one(conn_p, "Currently disconnected"); } static void stats_uptime(struct lconn *conn_p) { sendto_one(conn_p, "%s up %s", MYNAME, get_duration(CURRENT_TIME - first_time)); } static struct _stats_table stats_table[] = { { "opers", &stats_opers, }, { "servers", &stats_servers, }, { "uplink", &stats_uplink, }, { "uptime", &stats_uptime, }, { "\0", NULL, } }; static int u_stats(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { int i; if(parc < 1) { char buf[BUFSIZE]; buf[0] = '\0'; for(i = 0; stats_table[i].type[0] != '\0'; i++) { strlcat(buf, stats_table[i].type, sizeof(buf)); strlcat(buf, " ", sizeof(buf)); } sendto_one(conn_p, "Stats types: %s", buf); return 0; } for(i = 0; stats_table[i].type[0] != '\0'; i++) { if(!strcasecmp(stats_table[i].type, parv[0])) { (stats_table[i].func)(conn_p); return 0; } } sendto_one(conn_p, "Unknown stats type: %s", parv[0]); return 0; } ratbox-services-1.2.4/src/rsdb_pgsql.c0000600000175000017500000002130610756051724016346 0ustar leehleeh/* src/rsdb_pgsql.c * Contains the code for the postgresql database backend. * * Copyright (C) 2006-2007 Lee Hardy * Copyright (C) 2006-2007 Aaron Sethman * Copyright (C) 2006-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: rsdb_mysql.c 22247 2006-03-24 23:39:15Z leeh $ */ #include "stdinc.h" #include #include "rsdb.h" #include "rserv.h" #include "conf.h" #include "log.h" #define RSDB_MAXCOLS 30 #define RSDB_MAX_RECONNECT_TIME 30 PGconn *rsdb_database; int rsdb_doing_transaction; static int rsdb_connect(int initial); /* rsdb_init() */ void rsdb_init(void) { if(EmptyString(config_file.db_name) || EmptyString(config_file.db_host) || EmptyString(config_file.db_username) || EmptyString(config_file.db_password)) { die(0, "Missing conf options in database {};"); } rsdb_connect(1); } /* rsdb_connect() * attempts to connect to the postgresql database * * inputs - initial, set if we're starting up * outputs - 0 on success, > 0 on fatal error, < 0 on non-fatal error * side effects - connection to the postgresql database is attempted */ static int rsdb_connect(int initial) { rsdb_database = PQsetdbLogin(config_file.db_host, NULL, NULL, NULL, config_file.db_name, config_file.db_username, config_file.db_password); if(rsdb_database != NULL && PQstatus(rsdb_database) == CONNECTION_OK) return 0; /* all errors on startup are fatal */ if(initial) die(0, "Unable to connect to postgresql database: %s", PQerrorMessage(rsdb_database)); switch(PQstatus(rsdb_database)) { case CONNECTION_BAD: return -1; default: return 1; } /* NOTREACHED */ return 1; } void rsdb_shutdown(void) { PQfinish(rsdb_database); } static void rsdb_try_reconnect(void) { time_t expire_time = CURRENT_TIME + RSDB_MAX_RECONNECT_TIME; mlog("Warning: unable to connect to database, stopping all functions until we recover"); while(CURRENT_TIME < expire_time) { PQfinish(rsdb_database); if(!rsdb_connect(0)) return; my_sleep(1, 0); set_time(); } die(0, "Unable to connect to postgresql database: %s", PQerrorMessage(rsdb_database)); } /* rsdb_handle_connerror() * Handles a connection error from the database * * inputs - result pointer, sql command to execute * outputs - * side effects - will attempt to deal with non-fatal errors, and reexecute * the query if it can */ static void rsdb_handle_connerror(PGresult **rsdb_result, const char *buf) { if(rsdb_doing_transaction) { mlog("fatal error: problem with db file during transaction: %s", PQerrorMessage(rsdb_database)); die(0, "problem with db file"); return; } switch(PQstatus(rsdb_database)) { case CONNECTION_BAD: PQreset(rsdb_database); if(PQstatus(rsdb_database) != CONNECTION_OK) rsdb_try_reconnect(); break; default: mlog("fatal error: problem with db file: %s", PQerrorMessage(rsdb_database)); die(0, "problem with db file"); return; } /* connected back successfully */ if(buf) { if((*rsdb_result = PQexec(rsdb_database, buf)) == NULL) { mlog("fatal error: problem with db file: %s", PQerrorMessage(rsdb_database)); die(0, "problem with db file"); } } } const char * rsdb_quote(const char *src) { static char buf[BUFSIZE*4]; unsigned long length; length = strlen(src); if(length >= (sizeof(buf) / 2)) die(0, "length problem compiling sql statement"); PQescapeString(buf, src, length); return buf; } void rsdb_exec(rsdb_callback cb, const char *format, ...) { static char buf[BUFSIZE*4]; static const char *coldata[RSDB_MAXCOLS+1]; PGresult *rsdb_result; va_list args; unsigned int field_count, row_count; int i; int cur_row; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem compiling sql statement: %s", buf); die(0, "length problem compiling sql statement"); } if((rsdb_result = PQexec(rsdb_database, buf)) == NULL) rsdb_handle_connerror(&rsdb_result, buf); switch(PQresultStatus(rsdb_result)) { case PGRES_FATAL_ERROR: case PGRES_BAD_RESPONSE: case PGRES_EMPTY_QUERY: /* i'm gonna guess this is bad for us too */ mlog("fatal error: problem with db file: %s", PQresultErrorMessage(rsdb_result)); die(0, "problem with db file"); break; default: break; } field_count = PQnfields(rsdb_result); row_count = PQntuples(rsdb_result); if(field_count > RSDB_MAXCOLS) die(0, "too many columns in result set -- contact the ratbox team"); if(!field_count || !row_count || !cb) { PQclear(rsdb_result); return; } for(cur_row = 0; cur_row < row_count; cur_row++) { for(i = 0; i < field_count; i++) { coldata[i] = PQgetvalue(rsdb_result, cur_row, i); } coldata[i] = NULL; (cb)((int) field_count, coldata); } PQclear(rsdb_result); } void rsdb_exec_insert(unsigned int *insert_id, const char *table_name, const char *field_name, const char *format, ...) { static char buf[BUFSIZE*4]; static struct rsdb_table data; va_list args; int i; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem compiling sql statement: %s", buf); die(0, "length problem compiling sql statement"); } rsdb_exec(NULL, "%s", buf); rsdb_exec_fetch(&data, "SELECT currval(pg_get_serial_sequence('%s', '%s'))", table_name, field_name); if(data.row_count == 0) { mlog("fatal error: SELECT currval(pg_get_serial_sequence('%s', '%s')) returned 0 rows", table_name, field_name); die(0, "problem with db file"); } *insert_id = atoi(data.row[0][0]); rsdb_exec_fetch_end(&data); } void rsdb_exec_fetch(struct rsdb_table *table, const char *format, ...) { static char buf[BUFSIZE*4]; PGresult *rsdb_result; va_list args; int i, j; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem compiling sql statement: %s", buf); die(0, "length problem compiling sql statement"); } if((rsdb_result = PQexec(rsdb_database, buf)) == NULL) rsdb_handle_connerror(&rsdb_result, buf); switch(PQresultStatus(rsdb_result)) { case PGRES_FATAL_ERROR: case PGRES_BAD_RESPONSE: case PGRES_EMPTY_QUERY: /* i'm gonna guess this is bad for us too */ mlog("fatal error: problem with db file: %s", PQresultErrorMessage(rsdb_result)); die(0, "problem with db file"); default: break; } table->row_count = PQntuples(rsdb_result); table->col_count = PQnfields(rsdb_result); table->arg = rsdb_result; if(!table->row_count || !table->col_count) { table->row = NULL; return; } table->row = my_malloc(sizeof(char **) * table->row_count); for(i = 0; i < table->row_count; i++) { table->row[i] = my_malloc(sizeof(char *) * table->col_count); for(j = 0; j < table->col_count; j++) { table->row[i][j] = PQgetvalue(rsdb_result, i, j); } } } void rsdb_exec_fetch_end(struct rsdb_table *table) { int i; for(i = 0; i < table->row_count; i++) { my_free(table->row[i]); } my_free(table->row); PQclear(table->arg); } void rsdb_transaction(rsdb_transtype type) { if(type == RSDB_TRANS_START) { rsdb_exec(NULL, "START TRANSACTION"); rsdb_doing_transaction = 1; } else if(type == RSDB_TRANS_END) { rsdb_exec(NULL, "COMMIT"); rsdb_doing_transaction = 0; } } ratbox-services-1.2.4/src/parser.y0000600000175000017500000001246011255253214015522 0ustar leehleeh/* This code is in the public domain. * $Nightmare: nightmare/src/main/parser.y,v 1.2.2.1.2.1 2002/07/02 03:42:10 ejb Exp $ * $Id: parser.y 26668 2009-09-19 22:09:16Z leeh $ */ %{ #include #include #define WE_ARE_MEMORY_C #include "stdinc.h" #include "setup.h" #include "config.h" #include "rserv.h" #include "newconf.h" #include "conf.h" #define YY_NO_UNPUT int yyparse(); int yylex(); static time_t conf_find_time(char*); static struct { const char * name; const char * plural; time_t val; } times[] = { {"second", "seconds", 1}, {"minute", "minutes", 60}, {"hour", "hours", 60 * 60}, {"day", "days", 60 * 60 * 24}, {"week", "weeks", 60 * 60 * 24 * 7}, {"fortnight", "fortnights", 60 * 60 * 24 * 14}, {"month", "months", 60 * 60 * 24 * 7 * 4}, {"year", "years", 60 * 60 * 24 * 365}, /* ok-- we now do sizes here too. they aren't times, but it's close enough */ {"byte", "bytes", 1}, {"kb", NULL, 1024}, {"kbyte", "kbytes", 1024}, {"kilobyte", "kilobytes", 1024}, {"mb", NULL, 1024 * 1024}, {"mbyte", "mbytes", 1024 * 1024}, {"megabyte", "megabytes", 1024 * 1024}, {NULL}, }; time_t conf_find_time(char *name) { int i; for (i = 0; times[i].name; i++) { if (strcasecmp(times[i].name, name) == 0 || (times[i].plural && strcasecmp(times[i].plural, name) == 0)) return times[i].val; } return 0; } static struct { const char *word; int yesno; } yesno[] = { {"yes", 1}, {"no", 0}, {"true", 1}, {"false", 0}, {"on", 1}, {"off", 0}, {NULL, 0} }; static int conf_get_yesno_value(char *str) { int i; for (i = 0; yesno[i].word; i++) { if (strcasecmp(str, yesno[i].word) == 0) { return yesno[i].yesno; } } return -1; } static void free_cur_list(conf_parm_t* list) { switch (list->type & CF_MTYPE) { case CF_STRING: case CF_QSTRING: my_free(list->v.string); break; case CF_LIST: free_cur_list(list->v.list); break; default: break; } if (list->next) free_cur_list(list->next); } conf_parm_t * cur_list = NULL; static void add_cur_list_cpt(conf_parm_t *new) { conf_parm_t *end; if (cur_list == NULL) { cur_list = my_malloc(sizeof(conf_parm_t)); cur_list->v.list = new; } else { cur_list->type |= CF_FLIST; for(end = cur_list->v.list; end->next; end = end->next) ; end->next = new; new->next = NULL; } } static void add_cur_list(int type, char *str, int number) { conf_parm_t *new; new = my_malloc(sizeof(conf_parm_t)); new->next = NULL; new->type = type; switch(type) { case CF_INT: case CF_TIME: case CF_YESNO: new->v.number = number; break; case CF_STRING: case CF_QSTRING: new->v.string = my_strdup(str); break; } add_cur_list_cpt(new); } %} %union { int number; char string[BUFSIZE + 1]; conf_parm_t * conf_parm; } %token TWODOTS %token QSTRING STRING %token NUMBER %type qstring string %type number timespec %type oneitem single itemlist %start conf %% conf: | conf conf_item | error ; conf_item: block ; block: string { conf_start_block($1, NULL); } '{' block_items '}' ';' { if (conf_cur_block) conf_end_block(conf_cur_block); } | string qstring { conf_start_block($1, $2); } '{' block_items '}' ';' { if (conf_cur_block) conf_end_block(conf_cur_block); } ; block_items: block_items block_item | block_item ; block_item: string '=' itemlist ';' { conf_call_set(conf_cur_block, $1, cur_list, CF_LIST); free_cur_list(cur_list); cur_list = NULL; } ; itemlist: itemlist ',' single | single ; single: oneitem { add_cur_list_cpt($1); } | oneitem TWODOTS oneitem { /* "1 .. 5" meaning 1,2,3,4,5 - only valid for integers */ if (($1->type & CF_MTYPE) != CF_INT || ($3->type & CF_MTYPE) != CF_INT) { conf_report_error("Both arguments in '..' notation must be integers."); break; } else { int i; for (i = $1->v.number; i <= $3->v.number; i++) { add_cur_list(CF_INT, 0, i); } } } ; oneitem: qstring { $$ = my_malloc(sizeof(conf_parm_t)); $$->type = CF_QSTRING; $$->v.string = my_strdup($1); } | timespec { $$ = my_malloc(sizeof(conf_parm_t)); $$->type = CF_TIME; $$->v.number = $1; } | number { $$ = my_malloc(sizeof(conf_parm_t)); $$->type = CF_INT; $$->v.number = $1; } | string { /* a 'string' could also be a yes/no value .. so pass it as that, if so */ int val = conf_get_yesno_value($1); $$ = my_malloc(sizeof(conf_parm_t)); if (val != -1) { $$->type = CF_YESNO; $$->v.number = val; } else { $$->type = CF_STRING; $$->v.string = my_strdup($1); } } ; qstring: QSTRING { strcpy($$, $1); } ; string: STRING { strcpy($$, $1); } ; number: NUMBER { $$ = $1; } ; timespec: number string { time_t t; if ((t = conf_find_time($2)) == 0) { conf_report_error("Unrecognised time type/size '%s'", $2); t = 1; } $$ = $1 * t; } | timespec timespec { $$ = $1 + $2; } | timespec number { $$ = $1 + $2; } ; ratbox-services-1.2.4/src/log.c0000600000175000017500000001004610551772021014757 0ustar leehleeh/* src/log.c * Contains code for writing to logfile * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: log.c 23427 2007-01-12 20:48:17Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "langs.h" #include "log.h" #include "io.h" #include "client.h" #include "service.h" #include "conf.h" #include "watch.h" #include "s_userserv.h" static FILE *logfile; void open_logfile(void) { logfile = fopen(LOG_PATH, "a"); } void open_service_logfile(struct client *service_p) { char buf[PATH_MAX]; snprintf(buf, sizeof(buf), "%s/%s.log", LOGDIR, lcase(service_p->service->id)); service_p->service->logfile = fopen(buf, "a"); } void reopen_logfiles(void) { struct client *service_p; dlink_node *ptr; if(logfile != NULL) fclose(logfile); open_logfile(); DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; if(service_p->service->logfile != NULL) fclose(service_p->service->logfile); open_service_logfile(service_p); } } static const char * smalldate(void) { static char buf[MAX_DATE_STRING]; struct tm *lt; time_t ltime = CURRENT_TIME; lt = localtime(<ime); snprintf(buf, sizeof(buf), "%d/%d/%d %02d.%02d", lt->tm_year + 1900, lt->tm_mon + 1, lt->tm_mday, lt->tm_hour, lt->tm_min); return buf; } void mlog(const char *format, ...) { char buf[BUFSIZE]; char buf2[BUFSIZE]; va_list args; if(logfile == NULL) return; va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); snprintf(buf2, sizeof(buf2), "%s %s\n", smalldate(), buf); fputs(buf2, logfile); fflush(logfile); } void zlog(struct client *service_p, int loglevel, unsigned int watchlevel, int oper, struct client *client_p, struct lconn *conn_p, const char *format, ...) { char buf[BUFSIZE]; char buf2[BUFSIZE]; va_list args; va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(loglevel == 1 && ServiceWallopAdm(service_p)) sendto_server(":%s WALLOPS :%s: %s %s %s", MYUID, service_p->name, OPER_NAME(client_p, conn_p), OPER_MASK(client_p, conn_p), buf); if(watchlevel) watch_send(watchlevel, client_p, conn_p, oper, "%s", buf); if(service_p->service->logfile == NULL) return; if(service_p->service->loglevel < loglevel) return; if(oper) snprintf(buf2, sizeof(buf2), "%s *%s %s %s\n", smalldate(), OPER_NAME(client_p, conn_p), OPER_MASK(client_p, conn_p), buf); else snprintf(buf2, sizeof(buf2), "%s %s %s %s\n", smalldate(), client_p->user->user_reg ? client_p->user->user_reg->name : "-", OPER_MASK(client_p, conn_p), buf); fputs(buf2, service_p->service->logfile); fflush(service_p->service->logfile); } ratbox-services-1.2.4/src/s_jupeserv.c0000600000175000017500000003426010607261767016403 0ustar leehleeh/* src/s_jupeserv.c * Contains the code for the jupe service. * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_jupeserv.c 23825 2007-04-11 22:40:55Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_JUPESERV #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "service.h" #include "client.h" #include "channel.h" #include "io.h" #include "c_init.h" #include "log.h" #include "conf.h" #include "ucommand.h" #include "newconf.h" #include "hook.h" #include "event.h" #include "watch.h" struct server_jupe { char *name; char *reason; int points; int add; time_t expire; dlink_node node; dlink_list servers; }; static dlink_list pending_jupes; static dlink_list active_jupes; static void init_s_jupeserv(void); static struct client *jupeserv_p; static int o_jupeserv_jupe(struct client *, struct lconn *, const char **, int); static int o_jupeserv_unjupe(struct client *, struct lconn *, const char **, int); static int s_jupeserv_calljupe(struct client *, struct lconn *, const char **, int); static int s_jupeserv_callunjupe(struct client *, struct lconn *, const char **, int); static int s_jupeserv_pending(struct client *, struct lconn *, const char **, int); static struct service_command jupeserv_command[] = { { "JUPE", &o_jupeserv_jupe, 2, NULL, 1, 0L, 0, 0, CONF_OPER_JS_JUPE }, { "UNJUPE", &o_jupeserv_unjupe, 1, NULL, 1, 0L, 0, 0, CONF_OPER_JS_JUPE }, { "CALLJUPE", &s_jupeserv_calljupe, 1, NULL, 1, 0L, 0, 1, 0 }, { "CALLUNJUPE", &s_jupeserv_callunjupe, 1, NULL, 1, 0L, 0, 1, 0 }, { "PENDING", &s_jupeserv_pending, 0, NULL, 1, 0L, 0, 1, 0 } }; static struct ucommand_handler jupeserv_ucommand[] = { { "jupe", o_jupeserv_jupe, 0, CONF_OPER_JS_JUPE, 2, NULL }, { "unjupe", o_jupeserv_unjupe, 0, CONF_OPER_JS_JUPE, 1, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler jupe_service = { "JUPESERV", "jupeserv", "jupeserv", "services.int", "Jupe Services", 0, 0, jupeserv_command, sizeof(jupeserv_command), jupeserv_ucommand, init_s_jupeserv, NULL }; static int jupe_db_callback(int argc, const char **argv); static int h_jupeserv_squit(void *name, void *unused); static int h_jupeserv_finburst(void *unused, void *unused2); static void e_jupeserv_expire(void *unused); void preinit_s_jupeserv(void) { jupeserv_p = add_service(&jupe_service); } static void init_s_jupeserv(void) { /* merge this service up into operserv if needed */ if(config_file.js_merge_into_operserv) { struct client *service_p; if((service_p = merge_service(&jupe_service, "OPERSERV", 1)) != NULL) { dlink_delete(&jupeserv_p->listnode, &service_list); jupeserv_p = service_p; } } hook_add(h_jupeserv_squit, HOOK_SQUIT_UNKNOWN); hook_add(h_jupeserv_finburst, HOOK_FINISHED_BURSTING); eventAdd("e_jupeserv_expire", e_jupeserv_expire, NULL, 60); rsdb_exec(jupe_db_callback, "SELECT servername, reason FROM jupes"); } static struct server_jupe * make_jupe(const char *name) { struct server_jupe *jupe_p = my_malloc(sizeof(struct server_jupe)); jupe_p->name = my_strdup(name); dlink_add(jupe_p, &jupe_p->node, &pending_jupes); return jupe_p; } static void add_jupe(struct server_jupe *jupe_p) { struct client *target_p; if((target_p = find_server(jupe_p->name))) { sendto_server("SQUIT %s :%s", jupe_p->name, jupe_p->reason); exit_client(target_p); } if(finished_bursting) sendto_server(":%s SERVER %s 1 :JUPED: %s", MYUID, jupe_p->name, jupe_p->reason); dlink_move_node(&jupe_p->node, &pending_jupes, &active_jupes); } static void free_jupe(struct server_jupe *jupe_p) { dlink_node *ptr, *next_ptr; DLINK_FOREACH_SAFE(ptr, next_ptr, jupe_p->servers.head) { my_free(ptr->data); dlink_destroy(ptr, &jupe_p->servers); } my_free(jupe_p->name); my_free(jupe_p->reason); my_free(jupe_p); } static struct server_jupe * find_jupe(const char *name, dlink_list *list) { struct server_jupe *jupe_p; dlink_node *ptr; DLINK_FOREACH(ptr, list->head) { jupe_p = ptr->data; if(!irccmp(jupe_p->name, name)) return jupe_p; } return NULL; } static void e_jupeserv_expire(void *unused) { struct server_jupe *jupe_p; dlink_node *ptr, *next_ptr; DLINK_FOREACH_SAFE(ptr, next_ptr, pending_jupes.head) { jupe_p = ptr->data; if(jupe_p->expire <= CURRENT_TIME) { dlink_delete(&jupe_p->node, &pending_jupes); free_jupe(jupe_p); } } } static int jupe_db_callback(int argc, const char **argv) { struct server_jupe *jupe_p; jupe_p = make_jupe(argv[0]); jupe_p->reason = my_strdup(argv[1]); add_jupe(jupe_p); return 0; } static int h_jupeserv_squit(void *name, void *unused) { struct server_jupe *jupe_p; if((jupe_p = find_jupe(name, &active_jupes))) { sendto_server(":%s SERVER %s 2 :JUPED: %s", MYUID, jupe_p->name, jupe_p->reason); return -1; } return 0; } static int h_jupeserv_finburst(void *unused, void *unused2) { struct client *target_p; struct server_jupe *jupe_p; dlink_node *ptr; DLINK_FOREACH(ptr, active_jupes.head) { jupe_p = ptr->data; if((target_p = find_server(jupe_p->name))) { sendto_server("SQUIT %s :%s", jupe_p->name, jupe_p->reason); exit_client(target_p); } sendto_server(":%s SERVER %s 2 :JUPED: %s", MYUID, jupe_p->name, jupe_p->reason); } return 0; } static int valid_jupe(const char *servername) { if(!valid_servername(servername) || strchr(servername, '*') || !irccmp(servername, MYNAME)) return 0; if(strlen(servername) > HOSTLEN) return 0; /* cant jupe our uplink */ if(server_p && !irccmp(servername, server_p->name)) return 0; return 1; } static int o_jupeserv_jupe(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct server_jupe *jupe_p; char *reason; if(!valid_jupe(parv[0])) { service_snd(jupeserv_p, client_p, conn_p, SVC_IRC_SERVERNAMEINVALID, parv[0]); return 0; } if((jupe_p = find_jupe(parv[0], &active_jupes))) { service_snd(jupeserv_p, client_p, conn_p, SVC_JUPE_ALREADYJUPED, jupe_p->name); return 0; } /* if theres a pending oper jupe, cancel it because we're gunna * place a proper one.. --fl */ if((jupe_p = find_jupe(parv[0], &pending_jupes))) { dlink_delete(&jupe_p->node, &pending_jupes); free_jupe(jupe_p); } jupe_p = make_jupe(parv[0]); reason = rebuild_params(parv, parc, 1); if(strlen(reason) > REALLEN) reason[REALLEN] = '\0'; zlog(jupeserv_p, 1, WATCH_JUPESERV, 1, client_p, conn_p, "JUPE %s %s", jupe_p->name, reason); if(EmptyString(reason)) jupe_p->reason = my_strdup("No Reason"); else jupe_p->reason = my_strdup(reason); rsdb_exec(NULL, "INSERT INTO jupes (servername, reason) VALUES('%Q', '%Q')", jupe_p->name, jupe_p->reason); if(client_p) sendto_server(":%s WALLOPS :JUPE set on %s by %s!%s@%s on %s [%s]", MYUID, jupe_p->name, client_p->name, client_p->user->username, client_p->user->host, client_p->user->servername, jupe_p->reason); else sendto_server(":%s WALLOPS :JUPE %s by %s [%s]", MYUID, jupe_p->name, conn_p->name, jupe_p->reason); add_jupe(jupe_p); return 0; } static int o_jupeserv_unjupe(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct server_jupe *ajupe_p, *jupe_p; if((jupe_p = find_jupe(parv[0], &active_jupes)) == NULL) { service_snd(jupeserv_p, client_p, conn_p, SVC_JUPE_NOTJUPED, parv[0]); return 0; } if((ajupe_p = find_jupe(parv[0], &pending_jupes))) { dlink_delete(&ajupe_p->node, &pending_jupes); free_jupe(ajupe_p); } zlog(jupeserv_p, 1, WATCH_JUPESERV, 1, client_p, conn_p, "UNJUPE %s", jupe_p->name); rsdb_exec(NULL, "DELETE FROM jupes WHERE servername = '%Q'", jupe_p->name); if(client_p) sendto_server(":%s WALLOPS :UNJUPE set on %s by %s!%s@%s", MYUID, jupe_p->name, client_p->name, client_p->user->username, client_p->user->host); else sendto_server(":%s WALLOPS :UNJUPE %s by %s", MYUID, jupe_p->name, conn_p->name); sendto_server("SQUIT %s :Unjuped", jupe_p->name); dlink_delete(&jupe_p->node, &active_jupes); free_jupe(jupe_p); return 0; } static int s_jupeserv_calljupe(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct server_jupe *jupe_p; dlink_node *ptr; if(!valid_jupe(parv[0])) { service_err(jupeserv_p, client_p, SVC_IRC_SERVERNAMEINVALID, parv[0]); return 0; } if(!config_file.jupe_score || !config_file.oper_score) { service_err(jupeserv_p, client_p, SVC_ISDISABLED, jupeserv_p->name, "CALLJUPE"); return 0; } if((jupe_p = find_jupe(parv[0], &active_jupes))) { service_err(jupeserv_p, client_p, SVC_JUPE_ALREADYJUPED, jupe_p->name); return 0; } if((jupe_p = find_jupe(parv[0], &pending_jupes)) == NULL) { char *reason; jupe_p = make_jupe(parv[0]); jupe_p->add = 1; reason = rebuild_params(parv, parc, 1); if(strlen(reason) > REASONLEN) reason[REASONLEN] = '\0'; if(EmptyString(reason)) jupe_p->reason = my_strdup("No Reason"); else jupe_p->reason = my_strdup(reason); } DLINK_FOREACH(ptr, jupe_p->servers.head) { if(!irccmp((const char *) ptr->data, client_p->user->servername)) { service_err(jupeserv_p, client_p, SVC_JUPE_ALREADYREQUESTED, jupeserv_p->name, "CALLJUPE", jupe_p->name); return 0; } } zlog(jupeserv_p, 1, WATCH_JUPESERV, 1, client_p, conn_p, "CALLJUPE %s %s", parv[0], jupe_p->reason); jupe_p->expire = CURRENT_TIME + config_file.pending_time; jupe_p->points += config_file.oper_score; dlink_add_alloc(my_strdup(client_p->user->servername), &jupe_p->servers); if(jupe_p->points >= config_file.jupe_score) { zlog(jupeserv_p, 1, WATCH_JUPESERV, 1, client_p, conn_p, "TRIGGERJUPE %s", parv[0]); sendto_server(":%s WALLOPS :JUPE triggered on %s by %s!%s@%s on %s [%s]", MYUID, jupe_p->name, client_p->name, client_p->user->username, client_p->user->host, client_p->user->servername, jupe_p->reason); rsdb_exec(NULL, "INSERT INTO jupes (servername, reason) VALUES('%Q', '%Q')", jupe_p->name, jupe_p->reason); add_jupe(jupe_p); } else sendto_server(":%s WALLOPS :JUPE requested on %s by %s!%s@%s on %s [%s]", MYUID, jupe_p->name, client_p->name, client_p->user->username, client_p->user->host, client_p->user->servername, jupe_p->reason); return 0; } static int s_jupeserv_callunjupe(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct server_jupe *ajupe_p, *jupe_p; dlink_node *ptr; if(!config_file.unjupe_score || !config_file.oper_score) { service_err(jupeserv_p, client_p, SVC_ISDISABLED, jupeserv_p->name, "CALLUNJUPE"); return 0; } if((ajupe_p = find_jupe(parv[0], &active_jupes)) == NULL) { service_err(jupeserv_p, client_p, SVC_JUPE_NOTJUPED, parv[0]); return 0; } if((jupe_p = find_jupe(parv[0], &pending_jupes)) == NULL) { jupe_p = make_jupe(ajupe_p->name); jupe_p->points = config_file.unjupe_score; } DLINK_FOREACH(ptr, jupe_p->servers.head) { if(!irccmp((const char *) ptr->data, client_p->user->servername)) { service_err(jupeserv_p, client_p, SVC_JUPE_ALREADYREQUESTED, jupeserv_p->name, "CALLUNJUPE", jupe_p->name); return 0; } } zlog(jupeserv_p, 1, WATCH_JUPESERV, 1, client_p, conn_p, "CALLUNJUPE %s", parv[0]); jupe_p->expire = CURRENT_TIME + config_file.pending_time; jupe_p->points -= config_file.oper_score; dlink_add_alloc(my_strdup(client_p->user->servername), &jupe_p->servers); if(jupe_p->points <= 0) { zlog(jupeserv_p, 1, WATCH_JUPESERV, 1, client_p, conn_p, "TRIGGERUNJUPE %s", parv[0]); sendto_server(":%s WALLOPS :UNJUPE triggered on %s by %s!%s@%s on %s", MYUID, jupe_p->name, client_p->name, client_p->user->username, client_p->user->host, client_p->user->servername); rsdb_exec(NULL, "DELETE FROM jupes WHERE servername = '%Q'", jupe_p->name); sendto_server("SQUIT %s :Unjuped", jupe_p->name); dlink_delete(&jupe_p->node, &pending_jupes); dlink_delete(&ajupe_p->node, &active_jupes); free_jupe(jupe_p); free_jupe(ajupe_p); } else sendto_server(":%s WALLOPS :UNJUPE requested on %s by %s!%s@%s on %s", MYUID, jupe_p->name, client_p->name, client_p->user->username, client_p->user->host, client_p->user->servername); return 0; } static int s_jupeserv_pending(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct server_jupe *jupe_p; dlink_node *ptr; if(!config_file.oper_score) { service_err(jupeserv_p, client_p, SVC_ISDISABLED, jupeserv_p->name, "PENDING"); return 0; } if(dlink_list_length(&pending_jupes)) zlog(jupeserv_p, 3, WATCH_JUPESERV, 1, client_p, conn_p, "PENDING"); service_err(jupeserv_p, client_p, SVC_JUPE_PENDINGLIST); DLINK_FOREACH(ptr, pending_jupes.head) { jupe_p = ptr->data; service_error(jupeserv_p, client_p, " %s %s %d/%d points (%s)", jupe_p->add ? "JUPE" : "UNJUPE", jupe_p->name, jupe_p->points, jupe_p->add ? config_file.jupe_score : config_file.unjupe_score, jupe_p->reason); } service_err(jupeserv_p, client_p, SVC_ENDOFLIST); return 0; } #endif ratbox-services-1.2.4/src/.depend0000600000175000017500000002504010552462447015303 0ustar leehleehballoc.o: balloc.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/balloc.h \ ../include/rserv.h ../include/tools.h ../include/log.h \ ../include/event.h ../include/io.h c_error.o: c_error.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/c_init.h \ ../include/rserv.h ../include/io.h ../include/scommand.h \ ../include/client.h ../include/log.h c_message.o: c_message.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/io.h ../include/service.h ../include/client.h \ ../include/conf.h ../include/scommand.h ../include/c_init.h \ ../include/log.h c_mode.o: c_mode.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/c_init.h \ ../include/client.h ../include/channel.h ../include/scommand.h \ ../include/log.h ../include/hook.h ../include/modebuild.h cache.o: cache.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/tools.h ../include/balloc.h ../include/cache.h \ ../include/io.h channel.o: channel.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/client.h ../include/conf.h ../include/tools.h \ ../include/channel.h ../include/scommand.h ../include/log.h \ ../include/balloc.h ../include/io.h ../include/hook.h client.o: client.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/langs.h ../include/client.h ../include/channel.h \ ../include/scommand.h ../include/io.h ../include/log.h \ ../include/service.h ../include/balloc.h ../include/event.h \ ../include/hook.h ../include/s_userserv.h ../include/conf.h crypt.o: crypt.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h conf.o: conf.c ../include/stdinc.h ../include/setup.h ../include/config.h \ ../include/tools.h ../include/rserv.h ../include/langs.h \ ../include/conf.h ../include/tools.h ../include/client.h \ ../include/service.h ../include/io.h ../include/log.h dbhook.o: dbhook.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/tools.h ../include/rsdb.h ../include/dbhook.h \ ../include/log.h ../include/event.h email.o: email.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/conf.h ../include/log.h ../include/email.h event.o: event.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/event.h ../include/io.h hook.o: hook.c ../include/stdinc.h ../include/setup.h ../include/config.h \ ../include/tools.h ../include/rserv.h ../include/hook.h io.o: io.c ../include/stdinc.h ../include/setup.h ../include/config.h \ ../include/tools.h ../include/scommand.h ../include/ucommand.h \ ../include/tools.h ../include/rserv.h ../include/io.h \ ../include/event.h ../include/conf.h ../include/client.h \ ../include/log.h ../include/service.h ../include/hook.h \ ../include/serno.h ../include/watch.h langs.o: langs.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/langs.h ../include/cache.h ../include/client.h \ ../include/io.h ../include/conf.h ../include/s_userserv.h log.o: log.c ../include/stdinc.h ../include/setup.h ../include/config.h \ ../include/tools.h ../include/rserv.h ../include/langs.h \ ../include/log.h ../include/io.h ../include/client.h \ ../include/service.h ../include/conf.h ../include/watch.h \ ../include/s_userserv.h match.o: match.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/tools.h messages.o: messages.c ../include/langs.h modebuild.o: modebuild.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/client.h ../include/channel.h ../include/io.h \ ../include/modebuild.h newconf.o: newconf.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/tools.h \ ../include/newconf.h ../include/rserv.h ../include/langs.h \ ../include/client.h ../include/channel.h ../include/log.h \ ../include/conf.h ../include/service.h ../include/io.h \ ../include/event.h rserv.o: rserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/langs.h ../include/rsdb.h ../include/conf.h ../include/io.h \ ../include/event.h ../include/scommand.h ../include/ucommand.h \ ../include/client.h ../include/channel.h ../include/log.h \ ../include/c_init.h ../include/service.h ../include/balloc.h \ ../include/cache.h ../include/newconf.h ../include/hook.h \ ../include/watch.h ../include/serno.h ../include/s_userserv.h \ ../include/s_chanserv.h scommand.o: scommand.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/scommand.h \ ../include/rserv.h ../include/langs.h ../include/tools.h \ ../include/io.h ../include/conf.h ../include/client.h \ ../include/serno.h ../include/service.h ../include/log.h \ ../include/hook.h ../include/s_userserv.h service.o: service.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/langs.h ../include/service.h ../include/client.h \ ../include/scommand.h ../include/conf.h ../include/io.h \ ../include/log.h ../include/ucommand.h ../include/cache.h \ ../include/channel.h ../include/s_userserv.h ../include/watch.h snprintf.o: snprintf.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/rsdb.h tools.o: tools.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/rsdb.h ../include/balloc.h u_stats.o: u_stats.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/c_init.h \ ../include/rserv.h ../include/conf.h ../include/ucommand.h \ ../include/io.h ucommand.o: ucommand.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/ucommand.h \ ../include/rserv.h ../include/langs.h ../include/tools.h \ ../include/io.h ../include/log.h ../include/conf.h ../include/event.h \ ../include/service.h ../include/client.h ../include/channel.h \ ../include/serno.h ../include/cache.h ../include/hook.h \ ../include/watch.h ../include/c_init.h s_nickserv.o: s_nickserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/langs.h ../include/io.h \ ../include/service.h ../include/client.h ../include/c_init.h \ ../include/conf.h ../include/ucommand.h ../include/log.h \ ../include/s_userserv.h ../include/s_nickserv.h ../include/balloc.h \ ../include/hook.h ../include/watch.h s_userserv.o: s_userserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/langs.h ../include/service.h \ ../include/client.h ../include/channel.h ../include/c_init.h \ ../include/log.h ../include/s_chanserv.h ../include/s_userserv.h \ ../include/s_nickserv.h ../include/ucommand.h ../include/balloc.h \ ../include/conf.h ../include/io.h ../include/event.h ../include/hook.h \ ../include/email.h ../include/dbhook.h ../include/watch.h s_chanserv.o: s_chanserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/langs.h ../include/service.h \ ../include/client.h ../include/channel.h ../include/ucommand.h \ ../include/log.h ../include/io.h ../include/s_userserv.h \ ../include/s_chanserv.h ../include/c_init.h ../include/balloc.h \ ../include/conf.h ../include/modebuild.h ../include/hook.h \ ../include/event.h ../include/watch.h ../include/email.h s_operserv.o: s_operserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/io.h ../include/client.h \ ../include/service.h ../include/channel.h ../include/c_init.h \ ../include/conf.h ../include/hook.h ../include/ucommand.h \ ../include/modebuild.h ../include/log.h ../include/watch.h s_alis.o: s_alis.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/service.h \ ../include/rserv.h ../include/io.h ../include/client.h \ ../include/channel.h ../include/c_init.h ../include/log.h \ ../include/conf.h s_operbot.o: s_operbot.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/io.h ../include/service.h \ ../include/client.h ../include/channel.h ../include/c_init.h \ ../include/log.h ../include/conf.h ../include/hook.h \ ../include/ucommand.h ../include/newconf.h ../include/watch.h s_jupeserv.o: s_jupeserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/service.h ../include/client.h ../include/channel.h \ ../include/rserv.h ../include/io.h ../include/c_init.h ../include/log.h \ ../include/conf.h ../include/ucommand.h ../include/newconf.h \ ../include/hook.h ../include/event.h ../include/watch.h s_global.o: s_global.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/io.h ../include/service.h \ ../include/client.h ../include/c_init.h ../include/conf.h \ ../include/ucommand.h ../include/log.h ../include/hook.h \ ../include/watch.h s_banserv.o: s_banserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/io.h ../include/service.h \ ../include/client.h ../include/channel.h ../include/c_init.h \ ../include/conf.h ../include/ucommand.h ../include/log.h \ ../include/event.h ../include/watch.h s_watchserv.o: s_watchserv.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rserv.h \ ../include/langs.h ../include/conf.h ../include/io.h \ ../include/client.h ../include/service.h ../include/ucommand.h \ ../include/c_init.h ../include/watch.h ../include/hook.h \ ../include/s_userserv.h rsdb_pgsql.o: rsdb_pgsql.c ../include/stdinc.h ../include/setup.h \ ../include/config.h ../include/tools.h ../include/rsdb.h \ ../include/rserv.h ../include/conf.h ../include/log.h ratbox-services-1.2.4/src/channel.c0000600000175000017500000005154211354452444015622 0ustar leehleeh/* src/channel.c * Contains code for handling changes within channels. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: channel.c 27011 2010-03-30 19:46:44Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "client.h" #include "conf.h" #include "tools.h" #include "channel.h" #include "scommand.h" #include "log.h" #include "balloc.h" #include "io.h" #include "hook.h" static dlink_list channel_table[MAX_CHANNEL_TABLE]; dlink_list channel_list; static BlockHeap *channel_heap; static BlockHeap *chmember_heap; static void c_join(struct client *, const char *parv[], int parc); static void c_kick(struct client *, const char *parv[], int parc); static void c_part(struct client *, const char *parv[], int parc); static void c_sjoin(struct client *, const char *parv[], int parc); static void c_tb(struct client *, const char *parv[], int parc); static void c_topic(struct client *, const char *parv[], int parc); static struct scommand_handler join_command = { "JOIN", c_join, 0, DLINK_EMPTY }; static struct scommand_handler kick_command = { "KICK", c_kick, 0, DLINK_EMPTY }; static struct scommand_handler part_command = { "PART", c_part, 0, DLINK_EMPTY }; static struct scommand_handler sjoin_command = { "SJOIN", c_sjoin, 0, DLINK_EMPTY }; static struct scommand_handler tb_command = { "TB", c_tb, 0, DLINK_EMPTY }; static struct scommand_handler topic_command = { "TOPIC", c_topic, 0, DLINK_EMPTY }; /* init_channel() * initialises various things */ void init_channel(void) { channel_heap = BlockHeapCreate("Channel", sizeof(struct channel), HEAP_CHANNEL); chmember_heap = BlockHeapCreate("Channel Member", sizeof(struct chmember), HEAP_CHMEMBER); add_scommand_handler(&join_command); add_scommand_handler(&kick_command); add_scommand_handler(&part_command); add_scommand_handler(&sjoin_command); add_scommand_handler(&tb_command); add_scommand_handler(&topic_command); } /* hash_channel() * hashes the name of a channel * * inputs - channel name * outputs - hash value */ unsigned int hash_channel(const char *p) { int i = 30; unsigned int h = 0; while(*p && --i) { h = (h << 4) - (h + (unsigned char) ToLower(*p++)); } return(h & (MAX_CHANNEL_TABLE-1)); } int valid_chname(const char *name) { if(strlen(name) > CHANNELLEN) return 0; if(name[0] != '#') return 0; return 1; } /* add_channel() * adds a channel to the internal hash, and channel_list * * inputs - channel to add * outputs - */ void add_channel(struct channel *chptr) { unsigned int hashv = hash_channel(chptr->name); dlink_add(chptr, &chptr->nameptr, &channel_table[hashv]); dlink_add(chptr, &chptr->listptr, &channel_list); } /* del_channel() * removes a channel from the internal hash and channel_list * * inputs - channel to remove * outputs - */ void del_channel(struct channel *chptr) { unsigned int hashv = hash_channel(chptr->name); dlink_delete(&chptr->nameptr, &channel_table[hashv]); dlink_delete(&chptr->listptr, &channel_list); } /* find_channel() * hunts for a channel in the hash * * inputs - channel name to find * outputs - channel struct, or NULL if not found */ struct channel * find_channel(const char *name) { struct channel *chptr; dlink_node *ptr; unsigned int hashv = hash_channel(name); DLINK_FOREACH(ptr, channel_table[hashv].head) { chptr = ptr->data; if(!irccmp(chptr->name, name)) return chptr; } return NULL; } /* free_channel() * removes a channel from hash, and free's the memory its using * * inputs - channel to free * outputs - */ void free_channel(struct channel *chptr) { if(chptr == NULL) return; del_channel(chptr); BlockHeapFree(channel_heap, chptr); } /* add_chmember() * adds a given client to a given channel with given flags * * inputs - channel to add to, client to add, flags * outputs - */ struct chmember * add_chmember(struct channel *chptr, struct client *target_p, int flags) { struct chmember *mptr; mptr = BlockHeapAlloc(chmember_heap); mptr->client_p = target_p; mptr->chptr = chptr; mptr->flags = flags; dlink_add(mptr, &mptr->chnode, &chptr->users); dlink_add(mptr, &mptr->usernode, &target_p->user->channels); return mptr; } /* del_chmember() * removes a given member from a channel * * inputs - chmember to remove * outputs - */ void del_chmember(struct chmember *mptr) { struct channel *chptr; struct client *client_p; if(mptr == NULL) return; chptr = mptr->chptr; client_p = mptr->client_p; dlink_delete(&mptr->chnode, &chptr->users); dlink_delete(&mptr->usernode, &client_p->user->channels); if(dlink_list_length(&chptr->users) == 0 && dlink_list_length(&chptr->services) == 0) free_channel(chptr); BlockHeapFree(chmember_heap, mptr); } /* find_chmember() * hunts for a chmember struct for the given user in given channel * * inputs - channel to search, client to search for * outputs - chmember struct if found, else NULL */ struct chmember * find_chmember(struct channel *chptr, struct client *target_p) { struct chmember *mptr; dlink_node *ptr; if (dlink_list_length(&chptr->users) < dlink_list_length(&target_p->user->channels)) { DLINK_FOREACH(ptr, chptr->users.head) { mptr = ptr->data; if(mptr->client_p == target_p) return mptr; } } else { DLINK_FOREACH(ptr, target_p->user->channels.head) { mptr = ptr->data; if(mptr->chptr == chptr) return mptr; } } return NULL; } int find_exempt(struct channel *chptr, struct client *target_p) { dlink_node *ptr; DLINK_FOREACH(ptr, chptr->excepts.head) { if(match((const char *) ptr->data, target_p->user->mask)) return 1; } return 0; } /* count_topics() * counts the number of channels which have a topic * * inputs - * outputs - number of channels with topics */ unsigned long count_topics(void) { struct channel *chptr; dlink_node *ptr; unsigned long topic_count = 0; DLINK_FOREACH(ptr, channel_list.head) { chptr = ptr->data; if(chptr->topic[0] != '\0') topic_count++; } return topic_count; } /* join service to chname, create channel with TS tsinfo, using mode in the * SJOIN. if channel already exists, don't use tsinfo -- jilles */ /* that is, unless override is specified */ void join_service(struct client *service_p, const char *chname, time_t tsinfo, struct chmode *mode, int override) { struct channel *chptr; /* channel doesnt exist, have to join it */ if((chptr = find_channel(chname)) == NULL) { chptr = BlockHeapAlloc(channel_heap); strlcpy(chptr->name, chname, sizeof(chptr->name)); chptr->tsinfo = tsinfo ? tsinfo : CURRENT_TIME; if(mode != NULL) { chptr->mode.mode = mode->mode; chptr->mode.limit = mode->limit; if(mode->key[0]) strlcpy(chptr->mode.key, mode->key, sizeof(chptr->mode.key)); } else chptr->mode.mode = MODE_NOEXTERNAL|MODE_TOPIC; add_channel(chptr); } /* may already be joined.. */ else if(dlink_find(service_p, &chptr->services) != NULL) { return; } else if(override && tsinfo < chptr->tsinfo) { chptr->tsinfo = tsinfo; if(mode != NULL) { chptr->mode.mode = mode->mode; chptr->mode.limit = mode->limit; if(mode->key[0]) strlcpy(chptr->mode.key, mode->key, sizeof(chptr->mode.key)); } else chptr->mode.mode = MODE_NOEXTERNAL|MODE_TOPIC; } dlink_add_alloc(service_p, &chptr->services); dlink_add_alloc(chptr, &service_p->service->channels); if(sent_burst) sendto_server(":%s SJOIN %lu %s %s :@%s", MYUID, (unsigned long) chptr->tsinfo, chptr->name, chmode_to_string(&chptr->mode), SVC_UID(service_p)); } int part_service(struct client *service_p, const char *chname) { struct channel *chptr; if((chptr = find_channel(chname)) == NULL) return 0; if(dlink_find(service_p, &chptr->services) == NULL) return 0; dlink_find_destroy(service_p, &chptr->services); dlink_find_destroy(chptr, &service_p->service->channels); if(sent_burst) sendto_server(":%s PART %s", SVC_UID(service_p), chptr->name); if(dlink_list_length(&chptr->users) == 0 && dlink_list_length(&chptr->services) == 0) free_channel(chptr); return 1; } void rejoin_service(struct client *service_p, struct channel *chptr, int reop) { /* we are only doing this because we need a reop */ if(reop) { /* can do this rather more simply */ if(config_file.ratbox) { sendto_server(":%s MODE %s +o %s", MYUID, chptr->name, SVC_UID(service_p)); return; } sendto_server(":%s PART %s", SVC_UID(service_p), chptr->name); } sendto_server(":%s SJOIN %lu %s %s :@%s", MYUID, (unsigned long) chptr->tsinfo, chptr->name, chmode_to_string(&chptr->mode), SVC_UID(service_p)); } /* c_kick() * the KICK handler */ static void c_kick(struct client *client_p, const char *parv[], int parc) { struct client *target_p; struct channel *chptr; struct chmember *mptr; if(parc < 2 || EmptyString(parv[1])) return; if((chptr = find_channel(parv[0])) == NULL) return; if((target_p = find_service(parv[1])) != NULL) { rejoin_service(target_p, chptr, 0); return; } if((target_p = find_user(parv[1], 1)) == NULL) return; if((mptr = find_chmember(chptr, target_p)) == NULL) return; del_chmember(mptr); } /* c_part() * the PART handler */ static void c_part(struct client *client_p, const char *parv[], int parc) { struct chmember *mptr; struct channel *chptr; if(parc < 1 || EmptyString(parv[0])) return; if(!IsUser(client_p)) return; if((chptr = find_channel(parv[0])) == NULL) return; if((mptr = find_chmember(chptr, client_p)) == NULL) return; del_chmember(mptr); } /* c_topic() * the TOPIC handler */ static void c_topic(struct client *client_p, const char *parv[], int parc) { struct channel *chptr; if(parc < 2) return; if((chptr = find_channel(parv[0])) == NULL) return; if(EmptyString(parv[1])) { chptr->topic[0] = '\0'; chptr->topicwho[0] = '\0'; chptr->topic_tsinfo = 0; } else { strlcpy(chptr->topic, parv[1], sizeof(chptr->topic)); if(IsUser(client_p)) snprintf(chptr->topicwho, sizeof(chptr->topicwho), "%s!%s@%s", client_p->name, client_p->user->username, client_p->user->host); else strlcpy(chptr->topicwho, client_p->name, sizeof(chptr->topicwho)); chptr->topic_tsinfo = CURRENT_TIME; } hook_call(HOOK_CHANNEL_TOPIC, chptr, NULL); } /* c_tb() * the TB handler */ static void c_tb(struct client *client_p, const char *parv[], int parc) { struct channel *chptr; time_t topicts; if(parc < 3 || !IsServer(client_p)) return; if((chptr = find_channel(parv[0])) == NULL) return; topicts = atol(parv[1]); /* If we have a topic that is older than the one burst to us, ours * wins -- otherwise process the topic burst */ if(!EmptyString(chptr->topic) && topicts > chptr->topic_tsinfo) return; /* : TB <#channel> : */ if(parc == 4) { if(EmptyString(parv[3])) return; strlcpy(chptr->topic, parv[3], sizeof(chptr->topic)); strlcpy(chptr->topicwho, parv[2], sizeof(chptr->topicwho)); chptr->topic_tsinfo = CURRENT_TIME; } /* : TB <#channel> : */ else { if(EmptyString(parv[2])) return; strlcpy(chptr->topic, parv[2], sizeof(chptr->topic)); strlcpy(chptr->topicwho, client_p->name, sizeof(chptr->topicwho)); chptr->topic_tsinfo = CURRENT_TIME; } hook_call(HOOK_CHANNEL_TOPIC, chptr, NULL); } /* remove_our_modes() * clears our channel modes from a channel * * inputs - channel to remove modes from * outputs - */ void remove_our_modes(struct channel *chptr) { struct chmember *msptr; dlink_node *ptr; chptr->mode.mode = 0; chptr->mode.key[0] = '\0'; chptr->mode.limit = 0; DLINK_FOREACH(ptr, chptr->users.head) { msptr = ptr->data; msptr->flags &= ~(MODE_OPPED|MODE_VOICED); } } /* remove_bans() * clears +beI modes from a channel * * inputs - channel to remove modes from * outputs - */ void remove_bans(struct channel *chptr) { dlink_node *ptr, *next_ptr; DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->bans.head) { my_free(ptr->data); dlink_destroy(ptr, &chptr->bans); } DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->excepts.head) { my_free(ptr->data); dlink_destroy(ptr, &chptr->excepts); } DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->invites.head) { my_free(ptr->data); dlink_destroy(ptr, &chptr->invites); } } /* chmode_to_string() * converts a channels mode into a string * * inputs - channel to get modes for * outputs - string version of modes */ const char * chmode_to_string(struct chmode *mode) { static char buf[BUFSIZE]; char *p; p = buf; *p++ = '+'; if(mode->mode & MODE_INVITEONLY) *p++ = 'i'; if(mode->mode & MODE_MODERATED) *p++ = 'm'; if(mode->mode & MODE_NOEXTERNAL) *p++ = 'n'; if(mode->mode & MODE_PRIVATE) *p++ = 'p'; if(mode->mode & MODE_SECRET) *p++ = 's'; if(mode->mode & MODE_TOPIC) *p++ = 't'; if(mode->mode & MODE_REGONLY) *p++ = 'r'; if(mode->mode & MODE_SSLONLY) *p++ = 'S'; if(mode->limit && mode->key[0]) { sprintf(p, "lk %d %s", mode->limit, mode->key); } else if(mode->limit) { sprintf(p, "l %d", mode->limit); } else if(mode->key[0]) { sprintf(p, "k %s", mode->key); } else *p = '\0'; return buf; } /* chmode_to_string_string() * converts a channels mode into a simple string (doesnt contain key/limit) * * inputs - channel to get modes for * outputs - string version of modes */ const char * chmode_to_string_simple(struct chmode *mode) { static char buf[10]; char *p; p = buf; *p++ = '+'; if(mode->mode & MODE_INVITEONLY) *p++ = 'i'; if(mode->mode & MODE_MODERATED) *p++ = 'm'; if(mode->mode & MODE_NOEXTERNAL) *p++ = 'n'; if(mode->mode & MODE_PRIVATE) *p++ = 'p'; if(mode->mode & MODE_SECRET) *p++ = 's'; if(mode->mode & MODE_TOPIC) *p++ = 't'; if(mode->mode & MODE_REGONLY) *p++ = 'r'; if(mode->mode & MODE_SSLONLY) *p++ = 'S'; if(mode->limit) *p++ = 'l'; if(mode->key[0]) *p++ = 'k'; *p = '\0'; return buf; } /* c_sjoin() * the SJOIN handler */ static void c_sjoin(struct client *client_p, const char *parv[], int parc) { struct channel *chptr; struct client *target_p; struct chmode newmode; struct chmember *member_p; dlink_list joined_members; dlink_node *ptr; dlink_node *next_ptr; char *p; const char *s; char *nicks; time_t newts; int flags = 0; int keep_old_modes = 1; int keep_new_modes = 1; int args = 0; memset(&joined_members, 0, sizeof(dlink_list)); /* : SJOIN <#channel> +[modes [key][limit]] : */ if(parc < 4 || EmptyString(parv[3])) return; if(!valid_chname(parv[1])) return; if((chptr = find_channel(parv[1])) == NULL) { chptr = BlockHeapAlloc(channel_heap); strlcpy(chptr->name, parv[1], sizeof(chptr->name)); newts = chptr->tsinfo = atol(parv[0]); add_channel(chptr); keep_old_modes = 0; } else { newts = atol(parv[0]); if(newts == 0 || chptr->tsinfo == 0) chptr->tsinfo = 0; else if(newts < chptr->tsinfo) keep_old_modes = 0; else if(chptr->tsinfo < newts) keep_new_modes = 0; } newmode.mode = 0; newmode.key[0] = '\0'; newmode.limit = 0; /* mode of 0 is sent when someone joins remotely with higher TS. */ if(strcmp(parv[2], "0")) { args = parse_simple_mode(&newmode, parv, parc, 2, 1); /* invalid mode */ s_assert(args); if(!args) { mlog("PROTO: SJOIN issued with invalid mode: %s", rebuild_params(parv, parc, 2)); return; } } else args = 3; if(!keep_old_modes) { chptr->tsinfo = newts; remove_our_modes(chptr); /* If the source does TS6, also remove all +beI modes */ if (!EmptyString(client_p->uid)) remove_bans(chptr); /* services is in there.. rejoin */ if(sent_burst) { DLINK_FOREACH(ptr, chptr->services.head) { rejoin_service(ptr->data, chptr, 1); } } } if(keep_new_modes) { chptr->mode.mode |= newmode.mode; if(!chptr->mode.limit || chptr->mode.limit < newmode.limit) chptr->mode.limit = newmode.limit; if(!chptr->mode.key[0] || strcmp(chptr->mode.key, newmode.key) > 0) strlcpy(chptr->mode.key, newmode.key, sizeof(chptr->mode.key)); } /* this must be done after we've updated the modes */ if(!keep_old_modes) hook_call(HOOK_SJOIN_LOWERTS, chptr, NULL); if(EmptyString(parv[args])) return; nicks = LOCAL_COPY(parv[args]); /* now parse the nicklist */ for(s = nicks; !EmptyString(s); s = p) { flags = 0; /* remove any leading spaces.. */ while(*s == ' ') s++; /* point p to the next nick */ if((p = strchr(s, ' ')) != NULL) *p++ = '\0'; if(*s == '@') { flags |= MODE_OPPED; s++; if(*s == '+') { flags |= MODE_VOICED; s++; } } else if(*s == '+') { flags |= MODE_VOICED; s++; if(*s == '@') { flags |= MODE_OPPED; s++; } } if(!keep_new_modes) { if(flags & MODE_OPPED) flags = MODE_DEOPPED; else flags = 0; } if((target_p = find_user(s, 1)) == NULL) continue; if(!is_member(chptr, target_p)) { member_p = add_chmember(chptr, target_p, flags); dlink_add_alloc(member_p, &joined_members); } } /* we didnt join any members in the sjoin above, so destroy the * channel we just created. This has to be tested before we call the * hook, as the hook may empty the channel and free it itself. */ if(dlink_list_length(&chptr->users) == 0 && dlink_list_length(&chptr->services) == 0) free_channel(chptr); else hook_call(HOOK_JOIN_CHANNEL, chptr, &joined_members); DLINK_FOREACH_SAFE(ptr, next_ptr, joined_members.head) { free_dlink_node(ptr); } } /* c_join() * the JOIN handler */ static void c_join(struct client *client_p, const char *parv[], int parc) { struct channel *chptr; struct chmember *member_p; struct chmode newmode; dlink_list joined_members; dlink_node *ptr; dlink_node *next_ptr; time_t newts; int keep_old_modes = 1; int args = 0; if(parc < 0 || EmptyString(parv[0])) return; if(!IsUser(client_p)) return; memset(&joined_members, 0, sizeof(dlink_list)); /* check for join 0 first */ if(parc == 1 && parv[0][0] == '0') { DLINK_FOREACH_SAFE(ptr, next_ptr, client_p->user->channels.head) { del_chmember(ptr->data); } return; } /* a TS6 join */ if(parc < 3) { mlog("PROTO: JOIN issued with insufficient parameters"); return; } if(!valid_chname(parv[1])) return; if((chptr = find_channel(parv[1])) == NULL) { chptr = BlockHeapAlloc(channel_heap); strlcpy(chptr->name, parv[1], sizeof(chptr->name)); newts = chptr->tsinfo = atol(parv[0]); add_channel(chptr); keep_old_modes = 0; } else { newts = atol(parv[0]); if(newts == 0 || chptr->tsinfo == 0) chptr->tsinfo = 0; else if(newts < chptr->tsinfo) keep_old_modes = 0; } newmode.mode = 0; newmode.key[0] = '\0'; newmode.limit = 0; args = parse_simple_mode(&newmode, parv, parc, 2, 1); /* invalid mode */ s_assert(args); if(!args) { mlog("PROTO: JOIN issued with invalid modestring: %s", rebuild_params(parv, parc, 2)); return; } if(!keep_old_modes) { chptr->tsinfo = newts; remove_our_modes(chptr); /* Note that JOIN does not remove bans */ /* services is in there.. rejoin */ if(sent_burst) { DLINK_FOREACH(ptr, chptr->services.head) { rejoin_service(ptr->data, chptr, 1); } } } /* this must be done after we've updated the modes */ if(!keep_old_modes) hook_call(HOOK_SJOIN_LOWERTS, chptr, NULL); if(!is_member(chptr, client_p)) { member_p = add_chmember(chptr, client_p, 0); dlink_add_alloc(member_p, &joined_members); } hook_call(HOOK_JOIN_CHANNEL, chptr, &joined_members); DLINK_FOREACH_SAFE(ptr, next_ptr, joined_members.head) { free_dlink_node(ptr); } } ratbox-services-1.2.4/src/s_banserv.c0000600000175000017500000011534311257431324016170 0ustar leehleeh/* src/s_banserv.c * Contains the code for the ban (kline etc) service * * Copyright (C) 2005-2008 Lee Hardy * Copyright (C) 2005-2008 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_banserv.c 26676 2009-09-26 15:27:16Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_BANSERV #ifdef PCRE_BUILD #include "pcre.h" #else #include #endif #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "io.h" #include "service.h" #include "client.h" #include "channel.h" #include "c_init.h" #include "conf.h" #include "ucommand.h" #include "log.h" #include "event.h" #include "watch.h" #include "hook.h" #include "s_banserv.h" static void init_s_banserv(void); static struct client *banserv_p; static int o_banserv_kline(struct client *, struct lconn *, const char **, int); static int o_banserv_xline(struct client *, struct lconn *, const char **, int); static int o_banserv_resv(struct client *, struct lconn *, const char **, int); static int o_banserv_addregexp(struct client *, struct lconn *, const char **, int); static int o_banserv_addregexpneg(struct client *, struct lconn *, const char **, int); static int o_banserv_unkline(struct client *, struct lconn *, const char **, int); static int o_banserv_unxline(struct client *, struct lconn *, const char **, int); static int o_banserv_unresv(struct client *, struct lconn *, const char **, int); static int o_banserv_delregexp(struct client *, struct lconn *, const char **, int); static int o_banserv_delregexpneg(struct client *, struct lconn *, const char **, int); static int o_banserv_sync(struct client *, struct lconn *, const char **, int); static int o_banserv_findkline(struct client *, struct lconn *, const char **, int); static int o_banserv_findxline(struct client *, struct lconn *, const char **, int); static int o_banserv_findresv(struct client *, struct lconn *, const char **, int); static int o_banserv_listregexps(struct client *, struct lconn *, const char **, int); static struct service_command banserv_command[] = { { "KLINE", &o_banserv_kline, 2, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_KLINE }, { "XLINE", &o_banserv_xline, 2, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_XLINE }, { "RESV", &o_banserv_resv, 2, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_RESV }, { "ADDREGEXP", &o_banserv_addregexp, 2, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_REGEXP }, { "ADDREGEXPNEG", &o_banserv_addregexpneg,2, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_REGEXP }, { "UNKLINE", &o_banserv_unkline, 1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_KLINE }, { "UNXLINE", &o_banserv_unxline, 1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_XLINE }, { "UNRESV", &o_banserv_unresv, 1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_RESV }, { "DELREGEXP", &o_banserv_delregexp, 1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_REGEXP }, { "DELREGEXPNEG", &o_banserv_delregexpneg,1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_REGEXP }, { "SYNC", &o_banserv_sync, 1, NULL, 1, 0L, 0, 0, 0 }, { "FINDKLINE", &o_banserv_findkline, 1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_KLINE }, { "FINDXLINE", &o_banserv_findxline, 1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_XLINE }, { "FINDRESV", &o_banserv_findresv, 1, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_RESV }, { "LISTREGEXPS", &o_banserv_listregexps, 0, NULL, 1, 0L, 0, 0, CONF_OPER_BAN_REGEXP } }; static struct ucommand_handler banserv_ucommand[] = { { "kline", o_banserv_kline, 0, CONF_OPER_BAN_KLINE, 2, NULL }, { "xline", o_banserv_xline, 0, CONF_OPER_BAN_XLINE, 2, NULL }, { "resv", o_banserv_resv, 0, CONF_OPER_BAN_RESV, 2, NULL }, { "addregexp", o_banserv_addregexp, 0, CONF_OPER_BAN_REGEXP, 2, NULL }, { "addregexpneg", o_banserv_addregexpneg, 0, CONF_OPER_BAN_REGEXP, 2, NULL }, { "unkline", o_banserv_unkline, 0, CONF_OPER_BAN_KLINE, 1, NULL }, { "unxline", o_banserv_unxline, 0, CONF_OPER_BAN_XLINE, 1, NULL }, { "unresv", o_banserv_unresv, 0, CONF_OPER_BAN_RESV, 1, NULL }, { "delregexp", o_banserv_delregexp, 0, CONF_OPER_BAN_REGEXP, 1, NULL }, { "delregexpneg", o_banserv_delregexpneg, 0, CONF_OPER_BAN_REGEXP, 1, NULL }, { "findkline", o_banserv_findkline, 0, CONF_OPER_BAN_KLINE, 1, NULL }, { "findxline", o_banserv_findxline, 0, CONF_OPER_BAN_XLINE, 1, NULL }, { "findresv", o_banserv_findresv, 0, CONF_OPER_BAN_RESV, 1, NULL }, { "sync", o_banserv_sync, 0, 0, 1, NULL }, { "listregexps", o_banserv_listregexps, 0, CONF_OPER_BAN_REGEXP, 0, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler banserv_service = { "BANSERV", "BANSERV", "banserv", "services.int", "Global Ban Service", 0, 0, banserv_command, sizeof(banserv_command), banserv_ucommand, init_s_banserv, NULL }; dlink_list regexp_list; static int regexp_callback(int argc, const char **argv); static int regexp_neg_callback(int argc, const char **argv); static void e_banserv_expire(void *unused); static void e_banserv_autosync(void *unused); static int h_banserv_new_client(void *_client_p, void *unused); static void expire_operbans(void); static void push_unban(const char *target, char type, const char *mask); static void sync_bans(const char *target, char banletter); static void regexp_free(struct regexp_ban *regexp_p, int neg); void preinit_s_banserv(void) { banserv_p = add_service(&banserv_service); } static void init_s_banserv(void) { /* merge this service up into operserv if needed */ if(config_file.bs_merge_into_operserv) { struct client *service_p; if((service_p = merge_service(&banserv_service, "OPERSERV", 1)) != NULL) { dlink_delete(&banserv_p->listnode, &service_list); banserv_p = service_p; } } eventAdd("banserv_expire", e_banserv_expire, NULL, 900); eventAdd("banserv_autosync", e_banserv_autosync, NULL, DEFAULT_AUTOSYNC_FREQUENCY); hook_add(h_banserv_new_client, HOOK_NEW_CLIENT); hook_add(h_banserv_new_client, HOOK_NEW_CLIENT_BURST); rsdb_exec(regexp_callback, "SELECT id, regex, reason, hold, create_time, oper FROM operbans_regexp"); rsdb_exec(regexp_neg_callback, "SELECT id, parent_id, regex, oper FROM operbans_regexp_neg"); } static int regexp_callback(int argc, const char **argv) { struct regexp_ban *regexp_p; pcre *regexp_comp; const char *re_error; int re_error_offset; if(EmptyString(argv[1]) || EmptyString(argv[2]) || EmptyString(argv[5])) return 0; regexp_comp = pcre_compile(argv[1], 0, &re_error, &re_error_offset, NULL); if(regexp_comp == NULL) return 0; regexp_p = my_malloc(sizeof(struct regexp_ban)); regexp_p->id = atoi(argv[0]); regexp_p->regexp_str = my_strdup(argv[1]); regexp_p->reason = my_strdup(argv[2]); regexp_p->hold = atol(argv[3]); regexp_p->create_time = atol(argv[4]); regexp_p->oper = my_strdup(argv[5]); regexp_p->regexp = regexp_comp; dlink_add_tail(regexp_p, ®exp_p->ptr, ®exp_list); return 0; } static int regexp_neg_callback(int argc, const char **argv) { struct regexp_ban *regexp_p; struct regexp_ban *parent_p; pcre *regexp_comp; const char *re_error; int re_error_offset; unsigned int parent_id; dlink_node *ptr; if(EmptyString(argv[1]) || EmptyString(argv[2]) || EmptyString(argv[3])) return 0; if((parent_id = atoi(argv[1])) < 1) return 0; /* find its parent regexp */ DLINK_FOREACH(ptr, regexp_list.head) { parent_p = ptr->data; if(parent_p->id == parent_id) break; } if(ptr == NULL) return 0; regexp_comp = pcre_compile(argv[2], 0, &re_error, &re_error_offset, NULL); if(regexp_comp == NULL) return 0; regexp_p = my_malloc(sizeof(struct regexp_ban)); regexp_p->id = atoi(argv[0]); regexp_p->regexp_str = my_strdup(argv[2]); regexp_p->oper = my_strdup(argv[3]); regexp_p->parent = parent_p; dlink_add_tail(regexp_p, ®exp_p->ptr, &parent_p->negations); return 0; } static void e_banserv_autosync(void *unused) { sync_bans("*", 0); } static void expire_operbans(void) { /* these bans are temp, so they will expire automatically on * servers */ rsdb_exec(NULL, "DELETE FROM operbans WHERE hold != '0' AND hold <= '%lu'", CURRENT_TIME); } static void e_banserv_expire(void *unused) { struct regexp_ban *regexp_p; dlink_node *ptr; dlink_node *next_ptr; expire_operbans(); DLINK_FOREACH_SAFE(ptr, next_ptr, regexp_list.head) { regexp_p = ptr->data; if(regexp_p->hold && regexp_p->hold <= CURRENT_TIME) regexp_free(regexp_p, 0); } } static int h_banserv_new_client(void *_target_p, void *unused) { char buf[BUFSIZE]; int ovector[30]; struct regexp_ban *regexp_p; struct regexp_ban *neg_p; struct client *target_p = _target_p; int buflen; dlink_node *ptr; dlink_node *next_ptr; dlink_node *neg_ptr; buflen = snprintf(buf, sizeof(buf), "%s#%s", target_p->user->mask, target_p->info); DLINK_FOREACH_SAFE(ptr, next_ptr, regexp_list.head) { regexp_p = ptr->data; /* regexp has expired */ if(regexp_p->hold && regexp_p->hold <= CURRENT_TIME) { regexp_free(regexp_p, 0); continue; } if(pcre_exec(regexp_p->regexp, NULL, buf, buflen, 0, 0, ovector, 30) >= 0) { DLINK_FOREACH(neg_ptr, regexp_p->negations.head) { neg_p = neg_ptr->data; /* matches a negation, return */ if(pcre_exec(regexp_p->regexp, NULL, buf, buflen, 0, 0, ovector, 30) >= 0) return 0; } /* no negations matched */ sendto_server(":%s ENCAP %s KLINE %u * %s :%s", SVC_UID(banserv_p), target_p->user->servername, config_file.bs_regexp_time, target_p->user->host, regexp_p->reason); return 0; } } return 0; } static int split_ban(const char *mask, char **user, char **host) { static char buf[BUFSIZE]; char *p; strlcpy(buf, mask, sizeof(buf)); if((p = strchr(buf, '@')) == NULL) return 0; *p++ = '\0'; if(EmptyString(buf) || EmptyString(p)) return 0; if(strlen(buf) > USERLEN || strlen(p) > HOSTLEN) return 0; if(user) *user = buf; if(host) *host = p; return 1; } static int find_ban(const char *mask, char type) { struct rsdb_table data; int retval; /* The case of "ban exists but has expired" can be a bit of a pain to deal * with, so shortcut it by simply expiring all bans prior to checking. * * This function shouldn't be used enough for it to be a problem --anfl */ expire_operbans(); rsdb_exec_fetch(&data, "SELECT remove FROM operbans WHERE type='%c' AND mask=LOWER('%Q') LIMIT 1", type, mask); if(data.row_count) { /* pgsql stores booleans as t/f */ if(atoi(data.row[0][0]) == 1 || (data.row[0][0] && data.row[0][0][0] == 't')) retval = -1; else retval = 1; } else retval = 0; rsdb_exec_fetch_end(&data); return retval; } /* find_ban_remove() * Finds bans in the database suitable for removing. * * inputs - mask, type (K/X/R) * outputs - oper who set the ban, NULL if none found * side effects - */ static const char * find_ban_remove(const char *mask, char type) { static char buf[BUFSIZE]; struct rsdb_table data; const char *retval; /* The case of "ban exists but has expired" can be a bit of a pain to deal * with, so shortcut it by simply expiring all bans prior to checking. * * This function shouldn't be used enough for it to be a problem --anfl */ expire_operbans(); rsdb_exec_fetch(&data, "SELECT remove, oper FROM operbans WHERE type='%c' AND mask=LOWER('%Q') LIMIT 1", type, mask); if(data.row_count && (atoi(data.row[0][0]) == 0 || (data.row[0][0] && data.row[0][0][0] == 'f'))) { strlcpy(buf, data.row[0][1], sizeof(buf)); retval = buf; } else retval = NULL; rsdb_exec_fetch_end(&data); return retval; } static void regexp_free(struct regexp_ban *regexp_p, int neg) { dlink_node *ptr; dlink_node *next_ptr; if(!neg) { rsdb_exec(NULL, "DELETE FROM operbans_regexp_neg WHERE parent_id='%u'", regexp_p->id); rsdb_exec(NULL, "DELETE FROM operbans_regexp WHERE id='%u'", regexp_p->id); } /* this will be empty for negations themselves */ DLINK_FOREACH_SAFE(ptr, next_ptr, regexp_p->negations.head) { regexp_free(ptr->data, 1); } pcre_free(regexp_p->regexp); if(neg) dlink_delete(®exp_p->ptr, ®exp_p->parent->negations); else dlink_delete(®exp_p->ptr, ®exp_list); my_free(regexp_p->regexp_str); my_free(regexp_p->reason); my_free(regexp_p->oper); my_free(regexp_p); } static void push_ban(const char *target, char type, const char *mask, const char *reason, time_t hold) { /* when ircd receives a temp ban it already has banned, it just * ignores the request and doesnt update the expiry. This can cause * problems with the old max temp time of 4 weeks. This work * around issues an unban first, allowing the new ban to be set, * which just delays the expiry somewhat. * * We only do this for temporary bans. --anfl */ if(config_file.bs_temp_workaround && hold) push_unban(target, type, mask); if(type == 'K') { char *user, *host; if(!split_ban(mask, &user, &host)) return; sendto_server(":%s ENCAP %s KLINE %lu %s %s :%s", SVC_UID(banserv_p), target, (unsigned long) hold, user, host, reason); } else if(type == 'X') sendto_server(":%s ENCAP %s XLINE %lu %s 2 :%s", SVC_UID(banserv_p), target, (unsigned long) hold, mask, reason); else if(type == 'R') sendto_server(":%s ENCAP %s RESV %lu %s 0 :%s", SVC_UID(banserv_p), target, (unsigned long) hold, mask, reason); } static void push_unban(const char *target, char type, const char *mask) { if(type == 'K') { char *user, *host; if(!split_ban(mask, &user, &host)) return; sendto_server(":%s ENCAP %s UNKLINE %s %s", SVC_UID(banserv_p), target, user, host); } else if(type == 'X') sendto_server(":%s ENCAP %s UNXLINE %s", SVC_UID(banserv_p), target, mask); else if(type == 'R') sendto_server(":%s ENCAP %s UNRESV %s", SVC_UID(banserv_p), target, mask); } static void sync_bans(const char *target, char banletter) { struct rsdb_table data; int i; /* first is temporary bans */ if(banletter) rsdb_exec_fetch(&data, "SELECT type, mask, reason, hold FROM operbans " "WHERE hold > '%lu' AND remove='0' AND type='%c'", CURRENT_TIME, banletter); else rsdb_exec_fetch(&data, "SELECT type, mask, reason, hold FROM operbans " "WHERE hold > '%lu' AND remove='0'", CURRENT_TIME); for(i = 0; i < data.row_count; i++) { push_ban(target, data.row[i][0][0], data.row[i][1], data.row[i][2], (unsigned long) (atol(data.row[i][3]) - CURRENT_TIME)); } rsdb_exec_fetch_end(&data); /* permanent bans */ if(banletter) rsdb_exec_fetch(&data, "SELECT type, mask, reason, hold FROM operbans " "WHERE hold='0' AND remove='0' AND type='%c'", CURRENT_TIME, banletter); else rsdb_exec_fetch(&data, "SELECT type, mask, reason, hold FROM operbans " "WHERE hold='0' AND remove='0'", CURRENT_TIME); for(i = 0; i < data.row_count; i++) { push_ban(target, data.row[i][0][0], data.row[i][1], data.row[i][2], 0); } rsdb_exec_fetch_end(&data); /* bans to remove */ if(banletter) rsdb_exec_fetch(&data, "SELECT type, mask FROM operbans " "WHERE hold > '%lu' AND remove='1' AND type='%c'", CURRENT_TIME, banletter); else rsdb_exec_fetch(&data, "SELECT type, mask FROM operbans " "WHERE hold > '%lu' AND remove='1'", CURRENT_TIME); for(i = 0; i < data.row_count; i++) { push_unban(target, data.row[i][0][0], data.row[i][1]); } rsdb_exec_fetch_end(&data); } static int regexp_match(pcre *regexp, int kline, const char *kline_reason) { char buf[BUFSIZE]; int ovector[30]; struct client *target_p; unsigned int matches = 0; int buflen; dlink_node *ptr; DLINK_FOREACH(ptr, user_list.head) { target_p = ptr->data; buflen = snprintf(buf, sizeof(buf), "%s#%s", target_p->user->mask, target_p->info); if(pcre_exec(regexp, NULL, buf, buflen, 0, 0, ovector, 30) >= 0) { matches++; if(kline) { sendto_server(":%s ENCAP %s KLINE %u * %s :%s", SVC_UID(banserv_p), target_p->user->servername, config_file.bs_regexp_time, target_p->user->host, kline_reason); } } } return matches; } static int o_banserv_kline(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *mask; char *username; char *host; char *reason; time_t temptime = 0; int para = 0; int res; if((temptime = get_temp_time(parv[para]))) para++; res = find_ban(parv[para], 'K'); if(res == 1) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_ALREADYPLACED, "KLINE", parv[para]); return 0; } if(!temptime) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_PERM)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_PERM)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOPERMACCESS, "KLINE"); return 0; } } mask = parv[para++]; if(!split_ban(mask, &username, &host)) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "KLINE", mask); return 0; } reason = rebuild_params(parv, parc, para); if(EmptyString(reason)) { service_snd(banserv_p, client_p, conn_p, SVC_NEEDMOREPARAMS, banserv_p->name, "KLINE"); return 0; } if(strlen(reason) > REASONLEN) reason[REASONLEN] = '\0'; if(config_file.bs_max_kline_matches && !((client_p && client_p->user->oper->sflags & CONF_OPER_BAN_NOMAX) || (conn_p && conn_p->sprivs & CONF_OPER_BAN_NOMAX))) { struct client *target_p; unsigned int matches = 0; dlink_node *ptr; DLINK_FOREACH(ptr, user_list.head) { target_p = ptr->data; if(match(username, target_p->user->username) && match(host, target_p->user->host)) matches++; } if(matches > config_file.bs_max_kline_matches) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_TOOMANYMATCHES, username, "@", host, matches, config_file.bs_max_kline_matches); return 0; } } if(res) rsdb_exec(NULL, "UPDATE operbans SET reason='%Q', " "hold='%ld', oper='%Q', remove='0' WHERE " "type='K' AND mask=LOWER('%Q')", reason, temptime ? CURRENT_TIME + temptime : 0, OPER_NAME(client_p, conn_p), mask); else rsdb_exec(NULL, "INSERT INTO operbans " "(type, mask, reason, hold, create_time, " "oper, remove, flags) " "VALUES('K', LOWER('%Q'), '%Q', '%lu', '%lu', '%Q', '0', '0')", mask, reason, temptime ? CURRENT_TIME + temptime : 0, CURRENT_TIME, OPER_NAME(client_p, conn_p)); service_snd(banserv_p, client_p, conn_p, SVC_BAN_ISSUED, "KLINE", mask); push_ban("*", 'K', mask, reason, temptime); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "KLINE %s %s %s", temptime ? get_short_duration(temptime) : "perm", mask, reason); return 0; } static int o_banserv_xline(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *gecos; char *reason; time_t temptime = 0; int para = 0; int res; if((temptime = get_temp_time(parv[para]))) para++; res = find_ban(parv[para], 'X'); if(res == 1) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_ALREADYPLACED, "XLINE", parv[para]); return 0; } if(!temptime) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_PERM)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_PERM)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOPERMACCESS, "XLINE"); return 0; } } gecos = parv[para++]; if(strlen(gecos) > NICKUSERHOSTLEN) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "XLINE", gecos); return 0; } reason = rebuild_params(parv, parc, para); if(EmptyString(reason)) { service_snd(banserv_p, client_p, conn_p, SVC_NEEDMOREPARAMS, banserv_p->name, "XLINE"); return 0; } if(strlen(reason) > REASONLEN) reason[REASONLEN] = '\0'; if(config_file.bs_max_xline_matches && !((client_p && client_p->user->oper->sflags & CONF_OPER_BAN_NOMAX) || (conn_p && conn_p->sprivs & CONF_OPER_BAN_NOMAX))) { struct client *target_p; unsigned int matches = 0; dlink_node *ptr; DLINK_FOREACH(ptr, user_list.head) { target_p = ptr->data; if(match(gecos, target_p->info)) matches++; } if(matches > config_file.bs_max_xline_matches) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_TOOMANYMATCHES, gecos, "", "", matches, config_file.bs_max_xline_matches); return 0; } } if(res) rsdb_exec(NULL, "UPDATE operbans SET reason='%Q', " "hold='%ld', oper='%Q', remove='0' WHERE " "type='X' AND mask=LOWER('%Q')", reason, temptime ? CURRENT_TIME + temptime : 0, OPER_NAME(client_p, conn_p), gecos); else rsdb_exec(NULL, "INSERT INTO operbans " "(type, mask, reason, hold, create_time, " "oper, remove, flags) " "VALUES('X', LOWER('%Q'), '%Q', '%lu', '%lu', '%Q', '0', '0')", gecos, reason, temptime ? CURRENT_TIME + temptime : 0, CURRENT_TIME, OPER_NAME(client_p, conn_p)); service_snd(banserv_p, client_p, conn_p, SVC_BAN_ISSUED, "XLINE", gecos); push_ban("*", 'X', gecos, reason, temptime); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "XLINE %s %s %s", temptime ? get_short_duration(temptime) : "perm", gecos, reason); return 0; } static int o_banserv_resv(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *mask; char *reason; time_t temptime = 0; int para = 0; int res; if((temptime = get_temp_time(parv[para]))) para++; res = find_ban(parv[para], 'R'); if(res == 1) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_ALREADYPLACED, "RESV", parv[para]); return 0; } if(!temptime) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_PERM)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_PERM)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOPERMACCESS, "RESV"); return 0; } } mask = parv[para++]; if(strlen(mask) > CHANNELLEN) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "RESV", mask); return 0; } reason = rebuild_params(parv, parc, para); if(EmptyString(reason)) { service_snd(banserv_p, client_p, conn_p, SVC_NEEDMOREPARAMS, banserv_p->name, "RESV"); return 0; } if(strlen(reason) > REASONLEN) reason[REASONLEN] = '\0'; if(res) rsdb_exec(NULL, "UPDATE operbans SET reason='%Q', " "hold='%ld', oper='%Q', remove='0' WHERE " "type='R' AND mask=LOWER('%Q')", reason, temptime ? CURRENT_TIME + temptime : 0, OPER_NAME(client_p, conn_p), mask); else rsdb_exec(NULL, "INSERT INTO operbans " "(type, mask, reason, hold, create_time, " "oper, remove, flags) " "VALUES('R', LOWER('%Q'), '%Q', '%lu', '%lu', '%Q', '0', '0')", mask, reason, temptime ? CURRENT_TIME + temptime : 0, CURRENT_TIME, OPER_NAME(client_p, conn_p)); service_snd(banserv_p, client_p, conn_p, SVC_BAN_ISSUED, "RESV", mask); push_ban("*", 'R', mask, reason, temptime); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "RESV %s %s %s", temptime ? get_short_duration(temptime) : "perm", mask, reason); return 0; } static int o_banserv_addregexp(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static pcre *regexp_validity = NULL; pcre *regexp_comp; struct regexp_ban *regexp_p; const char *mask; const char *re_error; char *reason; time_t temptime = 0; int para = 0; int re_error_offset; unsigned int matches; dlink_node *ptr; if(regexp_validity == NULL) { regexp_validity = pcre_compile("^\\^.+!.+@.+#.+\\$$", 0, &re_error, &re_error_offset, NULL); if(regexp_validity == NULL) { die(1, "fatal error: Unable to compile validity regexp: %s", re_error); } } if((temptime = get_temp_time(parv[para]))) para++; DLINK_FOREACH(ptr, regexp_list.head) { regexp_p = ptr->data; if(!strcmp(regexp_p->regexp_str, parv[para])) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_ALREADYPLACED, "REGEXP", parv[para]); return 0; } } if(!temptime) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_PERM)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_PERM)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOPERMACCESS, "REGEXP"); return 0; } } mask = parv[para++]; if(strlen(mask) >= 255 || pcre_exec(regexp_validity, NULL, mask, strlen(mask), 0, 0, NULL, 0) < 0) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "REGEXP", mask); return 0; } reason = rebuild_params(parv, parc, para); if(EmptyString(reason)) { service_snd(banserv_p, client_p, conn_p, SVC_NEEDMOREPARAMS, banserv_p->name, "ADDREGEXP"); return 0; } if(strlen(reason) > REASONLEN) reason[REASONLEN] = '\0'; regexp_comp = pcre_compile(mask, 0, &re_error, &re_error_offset, NULL); if(regexp_comp == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "REGEXP", mask); return 0; } /* run the regexp over clients to see how many it matches */ matches = regexp_match(regexp_comp, 0, NULL); /* then check its not over the limit */ if(config_file.bs_max_regexp_matches && (matches > config_file.bs_max_regexp_matches)) { pcre_free(regexp_comp); service_snd(banserv_p, client_p, conn_p, SVC_BAN_TOOMANYREGEXPMATCHES, mask, matches, config_file.bs_max_regexp_matches); return 0; } regexp_p = my_malloc(sizeof(struct regexp_ban)); regexp_p->regexp = regexp_comp; regexp_p->regexp_str = my_strdup(mask); regexp_p->reason = my_strdup(reason); regexp_p->oper = my_strdup(OPER_NAME(client_p, conn_p)); regexp_p->hold = temptime ? CURRENT_TIME + temptime : 0; regexp_p->create_time = CURRENT_TIME; dlink_add_tail(regexp_p, ®exp_p->ptr, ®exp_list); rsdb_exec_insert(®exp_p->id, "operbans_regexp", "id", "INSERT INTO operbans_regexp (regex, reason, hold, create_time, oper) " "VALUES('%Q', '%Q', '%lu', '%lu', '%Q')", mask, reason, temptime ? CURRENT_TIME + temptime : 0, CURRENT_TIME, OPER_NAME(client_p, conn_p)); matches = regexp_match(regexp_p->regexp, 1, regexp_p->reason); service_snd(banserv_p, client_p, conn_p, SVC_BAN_REGEXPSUCCESS, banserv_p->name, mask, matches); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "ADDREGEXP %s %s %s", temptime ? get_short_duration(temptime) : "perm", mask, reason); return 0; } static int o_banserv_addregexpneg(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static pcre *regexp_validity = NULL; pcre *regexp_comp; struct regexp_ban *regexp_p; struct regexp_ban *parent_p; const char *re_error; int re_error_offset; unsigned int parent_id; dlink_node *ptr; if(regexp_validity == NULL) { regexp_validity = pcre_compile("^\\^.+!.+@.+#.+\\$$", 0, &re_error, &re_error_offset, NULL); if(regexp_validity == NULL) { die(1, "fatal error: Unable to compile validity regexp: %s", re_error); } } parent_id = atoi(parv[0]); DLINK_FOREACH(ptr, regexp_list.head) { parent_p = ptr->data; if(parent_p->id == parent_id) break; } if(ptr == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "REGEXP", parv[0]); return 0; } DLINK_FOREACH(ptr, parent_p->negations.head) { regexp_p = ptr->data; if(!strcmp(parent_p->regexp_str, parv[1])) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_ALREADYPLACED, "REGEXPNEG", parv[1]); return 0; } } if(strlen(parv[1]) >= 255 || pcre_exec(regexp_validity, NULL, parv[1], strlen(parv[1]), 0, 0, NULL, 0) < 0) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "REGEXPNEG", parv[1]); return 0; } regexp_comp = pcre_compile(parv[1], 0, &re_error, &re_error_offset, NULL); if(regexp_comp == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "REGEXPNEG", parv[1]); return 0; } regexp_p = my_malloc(sizeof(struct regexp_ban)); regexp_p->regexp = regexp_comp; regexp_p->regexp_str = my_strdup(parv[1]); regexp_p->oper = my_strdup(OPER_NAME(client_p, conn_p)); regexp_p->create_time = CURRENT_TIME; regexp_p->parent = parent_p; dlink_add_tail(regexp_p, ®exp_p->ptr, &parent_p->negations); rsdb_exec_insert(®exp_p->id, "operbans_regexp_neg", "id", "INSERT INTO operbans_regexp_neg (parent_id, regex, oper) " "VALUES('%u', '%Q', '%Q')", parent_p->id, parv[1], OPER_NAME(client_p, conn_p)); service_snd(banserv_p, client_p, conn_p, SVC_SUCCESSFULON, banserv_p->name, "ADDREGEXPNEG", parv[1]); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "ADDREGEXPNEG %u %s", parent_p->id, parv[1]); return 0; } static int o_banserv_unkline(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *oper = find_ban_remove(parv[0], 'K'); if(oper == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOTPLACED, "KLINE", parv[0]); return 0; } if(irccmp(oper, OPER_NAME(client_p, conn_p))) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_REMOVE)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_REMOVE)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_NOACCESS, banserv_p->name, "UNKLINE"); return 0; } } if(!split_ban(parv[0], NULL, NULL)) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_INVALID, "KLINE", parv[0]); return 0; } rsdb_exec(NULL, "UPDATE operbans SET remove='1', hold='%lu' " "WHERE mask=LOWER('%Q') AND type='K'", CURRENT_TIME + config_file.bs_unban_time, parv[0]); service_snd(banserv_p, client_p, conn_p, SVC_BAN_ISSUED, "UNKLINE", parv[0]); push_unban("*", 'K', parv[0]); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "UNKLINE %s", parv[0]); return 0; } static int o_banserv_unxline(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *oper = find_ban_remove(parv[0], 'X'); if(oper == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOTPLACED, "XLINE", parv[0]); return 0; } if(irccmp(oper, OPER_NAME(client_p, conn_p))) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_REMOVE)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_REMOVE)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_NOACCESS, banserv_p->name, "UNXLINE"); return 0; } } rsdb_exec(NULL, "UPDATE operbans SET remove='1', hold='%lu' " "WHERE mask=LOWER('%Q') AND type='X'", CURRENT_TIME + config_file.bs_unban_time, parv[0]); service_snd(banserv_p, client_p, conn_p, SVC_BAN_ISSUED, "UNXLINE", parv[0]); push_unban("*", 'X', parv[0]); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "UNXLINE %s", parv[0]); return 0; } static int o_banserv_unresv(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *oper = find_ban_remove(parv[0], 'R'); if(oper == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOTPLACED, "RESV", parv[0]); return 0; } if(irccmp(oper, OPER_NAME(client_p, conn_p))) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_REMOVE)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_REMOVE)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_NOACCESS, banserv_p->name, "UNRESV"); return 0; } } rsdb_exec(NULL, "UPDATE operbans SET remove='1', hold='%lu' " "WHERE mask=LOWER('%Q') AND type='R'", CURRENT_TIME + config_file.bs_unban_time, parv[0]); service_snd(banserv_p, client_p, conn_p, SVC_BAN_ISSUED, "UNRESV", parv[0]); push_unban("*", 'R', parv[0]); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "UNRESV %s", parv[0]); return 0; } static int o_banserv_delregexp(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct regexp_ban *regexp_p; dlink_node *ptr; DLINK_FOREACH(ptr, regexp_list.head) { regexp_p = ptr->data; if(!strcmp(regexp_p->regexp_str, parv[0])) break; } if(ptr == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOTPLACED, "REGEXP", parv[0]); return 0; } if(irccmp(regexp_p->oper, OPER_NAME(client_p, conn_p))) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_REMOVE)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_REMOVE)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_NOACCESS, banserv_p->name, "DELREGEXP"); return 0; } } /* this does our SQL */ regexp_free(regexp_p, 0); service_snd(banserv_p, client_p, conn_p, SVC_SUCCESSFULON, banserv_p->name, "DELREGEXP", parv[0]); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "DELREGEXP %s", parv[0]); return 0; } static int o_banserv_delregexpneg(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct regexp_ban *regexp_p; struct regexp_ban *parent_p; unsigned int regexp_id; dlink_node *ptr; regexp_id = atoi(parv[0]); DLINK_FOREACH(ptr, regexp_list.head) { parent_p = ptr->data; if(parent_p->id == regexp_id) break; } if(ptr == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOTPLACED, "REGEXP", parv[0]); return 0; } DLINK_FOREACH(ptr, parent_p->negations.head) { regexp_p = ptr->data; if(!strcmp(regexp_p->regexp_str, parv[1])) break; } if(ptr == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_BAN_NOTPLACED, "REGEXPNEG", parv[1]); return 0; } if(irccmp(regexp_p->oper, OPER_NAME(client_p, conn_p))) { unsigned int hit = 0; if(client_p) { if(!(client_p->user->oper->sflags & CONF_OPER_BAN_REMOVE)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_REMOVE)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_NOACCESS, banserv_p->name, "DELREGEXPNEG"); return 0; } } rsdb_exec(NULL, "DELETE FROM operbans_regexp_neg WHERE id='%u'", regexp_p->id); /* deleting a negation, does not do our sql */ regexp_free(regexp_p, 1); service_snd(banserv_p, client_p, conn_p, SVC_SUCCESSFULON, banserv_p->name, "DELREGEXPNEG", parv[1]); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "DELREGEXPNEG %s", parv[1]); return 0; } static int o_banserv_sync(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { char banletter = '\0'; if(conn_p || irccmp(client_p->user->servername, parv[0])) { struct client *target_p; dlink_node *ptr; unsigned int hit = 0; if(client_p) { if(!client_p->user->oper || !(client_p->user->oper->sflags & CONF_OPER_BAN_SYNC)) hit++; } else if(!(conn_p->sprivs & CONF_OPER_BAN_SYNC)) hit++; if(hit) { service_snd(banserv_p, client_p, conn_p, SVC_NOACCESS, banserv_p->name, "SYNC"); return 0; } /* check their mask matches at least one server */ DLINK_FOREACH(ptr, server_list.head) { target_p = ptr->data; if(match(parv[0], target_p->name)) break; } /* NULL if loop terminated without a break */ if(ptr == NULL) { service_snd(banserv_p, client_p, conn_p, SVC_IRC_NOSUCHSERVER, parv[0]); return 0; } } if(!EmptyString(parv[1])) { if(!irccmp(parv[1], "klines")) banletter = 'K'; else if(!irccmp(parv[1], "xlines")) banletter = 'X'; else if(!irccmp(parv[1], "resvs")) banletter = 'R'; else { service_snd(banserv_p, client_p, conn_p, SVC_OPTIONINVALID, banserv_p->name, "SYNC"); return 0; } } sync_bans(parv[0], banletter); service_snd(banserv_p, client_p, conn_p, SVC_BAN_ISSUED, "SYNC", parv[0]); zlog(banserv_p, 1, WATCH_BANSERV, 1, client_p, conn_p, "SYNC %s %s", parv[0], EmptyString(parv[1]) ? "" : parv[1]); return 0; } static void list_bans(struct client *client_p, struct lconn *conn_p, const char *mask, char type) { struct rsdb_table data; time_t duration; int i; rsdb_exec_fetch(&data, "SELECT mask, reason, operreason, hold, oper " "FROM operbans WHERE type='%c' AND remove='0' AND (hold='0' OR hold > '%lu')", type, (unsigned long) CURRENT_TIME); service_snd(banserv_p, client_p, conn_p, SVC_BAN_LISTSTART, mask); for(i = 0; i < data.row_count; i++) { if(!match(mask, data.row[i][0])) continue; duration = (unsigned long) atol(data.row[i][3]); if(duration) duration -= CURRENT_TIME; service_send(banserv_p, client_p, conn_p, " %-30s exp:%s oper:%s [%s%s]", data.row[i][0], duration ? get_short_duration(duration) : "never", data.row[i][4], data.row[i][1], EmptyString(data.row[i][2]) ? "" : data.row[i][2]); } rsdb_exec_fetch_end(&data); service_snd(banserv_p, client_p, conn_p, SVC_ENDOFLIST); } static int o_banserv_findkline(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { list_bans(client_p, conn_p, parv[0], 'K'); return 0; } static int o_banserv_findxline(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { list_bans(client_p, conn_p, parv[0], 'X'); return 0; } static int o_banserv_findresv(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { list_bans(client_p, conn_p, parv[0], 'R'); return 0; } static int o_banserv_listregexps(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct regexp_ban *regexp_p; struct regexp_ban *neg_p; time_t duration; dlink_node *ptr; dlink_node *next_ptr; dlink_node *neg_ptr; service_snd(banserv_p, client_p, conn_p, SVC_BAN_LISTSTART, "REGEXPS"); DLINK_FOREACH_SAFE(ptr, next_ptr, regexp_list.head) { regexp_p = ptr->data; if(regexp_p->hold) { if(regexp_p->hold <= CURRENT_TIME) { regexp_free(regexp_p, 0); continue; } duration = regexp_p->hold - CURRENT_TIME; } else duration = 0; service_send(banserv_p, client_p, conn_p, " %-4u %-40s exp:%s oper:%s [%s]", regexp_p->id, regexp_p->regexp_str, duration ? get_short_duration(duration) : "never", regexp_p->oper, regexp_p->reason); DLINK_FOREACH(neg_ptr, regexp_p->negations.head) { neg_p = neg_ptr->data; service_send(banserv_p, client_p, conn_p, " NEG %-40s oper:%s", neg_p->regexp_str, neg_p->oper); } } service_snd(banserv_p, client_p, conn_p, SVC_ENDOFLIST); return 0; } #endif ratbox-services-1.2.4/src/s_nickserv.c0000600000175000017500000003274410561721437016363 0ustar leehleeh/* src/s_nickserv.c * Contains the code for the nickname services. * * Copyright (C) 2005-2007 Lee Hardy * Copyright (C) 2005-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_nickserv.c 23596 2007-02-05 21:35:27Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_NICKSERV #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "io.h" #include "service.h" #include "client.h" #include "c_init.h" #include "conf.h" #include "ucommand.h" #include "log.h" #include "s_userserv.h" #include "s_nickserv.h" #include "balloc.h" #include "hook.h" #include "watch.h" static void init_s_nickserv(void); static struct client *nickserv_p; static BlockHeap *nick_reg_heap; static dlink_list nick_reg_table[MAX_NAME_HASH]; static int o_nick_nickdrop(struct client *, struct lconn *, const char **, int); static int s_nick_register(struct client *, struct lconn *, const char **, int); static int s_nick_drop(struct client *, struct lconn *, const char **, int); static int s_nick_release(struct client *, struct lconn *, const char **, int); static int s_nick_regain(struct client *, struct lconn *, const char **, int); static int s_nick_set(struct client *, struct lconn *, const char **, int); static int s_nick_info(struct client *, struct lconn *, const char **, int); static int h_nick_warn_client(void *target_p, void *unused); static int h_nick_server_eob(void *client_p, void *unused); static struct service_command nickserv_command[] = { { "NICKDROP", &o_nick_nickdrop, 1, NULL, 1, 0L, 0, 0, CONF_OPER_NS_DROP }, { "REGISTER", &s_nick_register, 0, NULL, 1, 0L, 0, 0, 0 }, { "DROP", &s_nick_drop, 1, NULL, 1, 0L, 1, 0, 0 }, { "RELEASE", &s_nick_release, 1, NULL, 1, 0L, 1, 0, 0 }, { "REGAIN", &s_nick_regain, 1, NULL, 1, 0L, 1, 0, 0 }, { "SET", &s_nick_set, 2, NULL, 1, 0L, 1, 0, 0 }, { "INFO", &s_nick_info, 1, NULL, 1, 0L, 1, 0, 0 } }; static struct ucommand_handler nickserv_ucommand[] = { { "nickdrop", o_nick_nickdrop, 0, CONF_OPER_NS_DROP, 1, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler nick_service = { "NICKSERV", "NICKSERV", "nickserv", "services.int", "Nickname Registration Service", 0, 0, nickserv_command, sizeof(nickserv_command), nickserv_ucommand, init_s_nickserv, NULL }; static int nick_db_callback(int, const char **); void preinit_s_nickserv(void) { nickserv_p = add_service(&nick_service); } static void init_s_nickserv(void) { nick_reg_heap = BlockHeapCreate("Nick Reg", sizeof(struct nick_reg), HEAP_NICK_REG); rsdb_exec(nick_db_callback, "SELECT nickname, username, reg_time, last_time, flags FROM nicks"); hook_add(h_nick_warn_client, HOOK_NEW_CLIENT); hook_add(h_nick_warn_client, HOOK_NICKCHANGE); hook_add(h_nick_server_eob, HOOK_SERVER_EOB); } static void add_nick_reg(struct nick_reg *nreg_p) { unsigned int hashv = hash_name(nreg_p->name); dlink_add(nreg_p, &nreg_p->node, &nick_reg_table[hashv]); } void free_nick_reg(struct nick_reg *nreg_p) { unsigned int hashv = hash_name(nreg_p->name); rsdb_exec(NULL, "DELETE FROM nicks WHERE nickname = '%Q'", nreg_p->name); dlink_delete(&nreg_p->node, &nick_reg_table[hashv]); dlink_delete(&nreg_p->usernode, &nreg_p->user_reg->nicks); BlockHeapFree(nick_reg_heap, nreg_p); } static struct nick_reg * find_nick_reg(struct client *client_p, const char *name) { struct nick_reg *nreg_p; dlink_node *ptr; unsigned int hashv = hash_name(name); DLINK_FOREACH(ptr, nick_reg_table[hashv].head) { nreg_p = ptr->data; if(!irccmp(nreg_p->name, name)) return nreg_p; } if(client_p) service_err(nickserv_p, client_p, SVC_NICK_NOTREG, name); return NULL; } static int nick_db_callback(int argc, const char **argv) { struct nick_reg *nreg_p; struct user_reg *ureg_p; if(EmptyString(argv[0]) || EmptyString(argv[1])) return 0; if((ureg_p = find_user_reg(NULL, argv[1])) == NULL) return 0; nreg_p = BlockHeapAlloc(nick_reg_heap); strlcpy(nreg_p->name, argv[0], sizeof(nreg_p->name)); nreg_p->reg_time = atol(argv[2]); nreg_p->last_time = atol(argv[3]); nreg_p->flags = atol(argv[4]); add_nick_reg(nreg_p); dlink_add(nreg_p, &nreg_p->usernode, &ureg_p->nicks); nreg_p->user_reg = ureg_p; return 0; } static int h_nick_warn_client(void *vclient_p, void *unused) { struct nick_reg *nreg_p; struct client *client_p = vclient_p; if(!config_file.nallow_set_warn || EmptyString(config_file.nwarn_string)) return 0; if((nreg_p = find_nick_reg(NULL, client_p->name)) == NULL) return 0; if((nreg_p->flags & NS_FLAGS_WARN) == 0) return 0; /* here for nick change */ if(nreg_p->user_reg == client_p->user->user_reg) return 0; service_error(nickserv_p, client_p, "%s", config_file.nwarn_string); return 0; } static int h_nick_server_eob(void *vclient_p, void *unused) { struct nick_reg *nreg_p; struct client *client_p = vclient_p; struct client *target_p; dlink_node *ptr; if(!config_file.nallow_set_warn || EmptyString(config_file.nwarn_string)) return 0; DLINK_FOREACH(ptr, client_p->server->users.head) { target_p = ptr->data; if((nreg_p = find_nick_reg(NULL, target_p->name)) == NULL) continue; if((nreg_p->flags & NS_FLAGS_WARN) == 0) continue; if(nreg_p->user_reg == target_p->user->user_reg) continue; service_error(nickserv_p, target_p, "%s", config_file.nwarn_string); } return 0; } static int o_nick_nickdrop(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct nick_reg *nreg_p; if((nreg_p = find_nick_reg(NULL, parv[0])) == NULL) { service_snd(nickserv_p, client_p, conn_p, SVC_NICK_NOTREG, parv[0]); return 0; } service_snd(nickserv_p, client_p, conn_p, SVC_SUCCESSFULON, nickserv_p->name, "NICKDROP", parv[0]); zlog(nickserv_p, 1, WATCH_NSADMIN, 1, client_p, conn_p, "NICKDROP %s", nreg_p->name); free_nick_reg(nreg_p); return 0; } static int s_nick_register(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct nick_reg *nreg_p; struct user_reg *ureg_p = client_p->user->user_reg; struct client *userserv_p; /* Hack: give better error message -- jilles */ if (ureg_p == NULL) { userserv_p = find_service_id("USERSERV"); service_err(nickserv_p, client_p, SVC_NICK_LOGINFIRST, userserv_p != NULL ? userserv_p->name : "???"); return 1; } else ureg_p->last_time = CURRENT_TIME; if(dlink_list_length(&ureg_p->nicks) >= config_file.nmax_nicks) { service_err(nickserv_p, client_p, SVC_NICK_TOOMANYREG, config_file.nmax_nicks); return 1; } if(IsDigit(client_p->name[0])) { service_err(nickserv_p, client_p, SVC_NICK_CANTREGUID); return 1; } if(find_nick_reg(NULL, client_p->name)) { service_err(nickserv_p, client_p, SVC_NICK_ALREADYREG, client_p->name); return 1; } zlog(nickserv_p, 2, WATCH_NSREGISTER, 0, client_p, NULL, "REGISTER %s", client_p->name); nreg_p = BlockHeapAlloc(nick_reg_heap); strlcpy(nreg_p->name, client_p->name, sizeof(nreg_p->name)); nreg_p->reg_time = nreg_p->last_time = CURRENT_TIME; if(config_file.nallow_set_warn) nreg_p->flags |= NS_FLAGS_WARN; add_nick_reg(nreg_p); dlink_add(nreg_p, &nreg_p->usernode, &ureg_p->nicks); nreg_p->user_reg = ureg_p; rsdb_exec(NULL, "INSERT INTO nicks (nickname, username, reg_time, last_time, flags) " "VALUES('%Q', '%Q', '%lu', '%lu', '%u')", nreg_p->name, ureg_p->name, nreg_p->reg_time, nreg_p->last_time, nreg_p->flags); service_err(nickserv_p, client_p, SVC_NICK_NOWREG, client_p->name); return 1; } static int s_nick_drop(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct nick_reg *nreg_p; if((nreg_p = find_nick_reg(client_p, parv[0])) == NULL) return 1; if(nreg_p->user_reg != client_p->user->user_reg) { service_err(nickserv_p, client_p, SVC_NICK_REGGEDOTHER, nreg_p->name); return 1; } service_err(nickserv_p, client_p, SVC_SUCCESSFULON, nickserv_p->name, "DROP", parv[0]); zlog(nickserv_p, 3, 0, 0, client_p, NULL, "DROP %s", parv[0]); free_nick_reg(nreg_p); return 1; } static int s_nick_release(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct nick_reg *nreg_p; struct client *target_p; if((nreg_p = find_nick_reg(client_p, parv[0])) == NULL) return 1; if(nreg_p->user_reg != client_p->user->user_reg) { service_err(nickserv_p, client_p, SVC_NICK_REGGEDOTHER, nreg_p->name); return 1; } if((target_p = find_user(parv[0], 0)) == NULL) { service_err(nickserv_p, client_p, SVC_NICK_NOTONLINE, nreg_p->name); return 1; } if(target_p == client_p) { service_err(nickserv_p, client_p, SVC_NICK_USING, nreg_p->name); return 1; } sendto_server("KILL %s :%s (%s: RELEASE by %s)", UID(target_p), MYNAME, nickserv_p->name, client_p->name); exit_client(target_p); zlog(nickserv_p, 4, 0, 0, client_p, NULL, "RELEASE %s", parv[0]); return 1; } static int s_nick_regain(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct nick_reg *nreg_p; struct client *target_p; if((nreg_p = find_nick_reg(client_p, parv[0])) == NULL) return 1; if(nreg_p->user_reg != client_p->user->user_reg) { service_err(nickserv_p, client_p, SVC_NICK_REGGEDOTHER, nreg_p->name); return 1; } if((target_p = find_user(parv[0], 0)) == NULL) { service_err(nickserv_p, client_p, SVC_NICK_NOTONLINE, nreg_p->name); return 1; } if(target_p == client_p) { service_err(nickserv_p, client_p, SVC_NICK_USING, nreg_p->name); return 1; } if((client_p->uplink->flags & FLAGS_RSFNC) == 0) { service_err(nickserv_p, client_p, SVC_NOTSUPPORTED, nickserv_p->name, "REGAIN"); return 1; } sendto_server("KILL %s :%s (%s: REGAIN by %s)", UID(target_p), MYNAME, nickserv_p->name, client_p->name); /* send out a forced nick change for the client to their new * nickname, at a TS of 60 seconds ago to prevent collisions. */ sendto_server("ENCAP %s RSFNC %s %s %lu %lu", client_p->user->servername, UID(client_p), nreg_p->name, (unsigned long)(CURRENT_TIME - 60), (unsigned long)client_p->user->tsinfo); exit_client(target_p); zlog(nickserv_p, 4, 0, 0, client_p, NULL, "REGAIN %s", parv[0]); return 1; } static int s_nick_set_flag(struct client *client_p, struct nick_reg *nreg_p, const char *name, const char *arg, int flag) { if(!strcasecmp(arg, "ON")) { service_err(nickserv_p, client_p, SVC_NICK_CHANGEDOPTION, nreg_p->name, name, "ON"); if(nreg_p->flags & flag) return 0; nreg_p->flags |= flag; rsdb_exec(NULL, "UPDATE nicks SET flags='%d' WHERE nickname='%Q'", nreg_p->flags, nreg_p->name); return 1; } else if(!strcasecmp(arg, "OFF")) { service_err(nickserv_p, client_p, SVC_NICK_CHANGEDOPTION, nreg_p->name, name, "OFF"); if((nreg_p->flags & flag) == 0) return 0; nreg_p->flags &= ~flag; rsdb_exec(NULL, "UPDATE nicks SET flags='%d' WHERE nickname='%Q'", nreg_p->flags, nreg_p->name); return -1; } service_err(nickserv_p, client_p, SVC_NICK_QUERYOPTION, nreg_p->name, name, (nreg_p->flags & flag) ? "ON" : "OFF"); return 0; } static int s_nick_set(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static const char dummy[] = "\0"; struct nick_reg *nreg_p; const char *arg; if((nreg_p = find_nick_reg(client_p, parv[0])) == NULL) return 1; if(nreg_p->user_reg != client_p->user->user_reg) { service_err(nickserv_p, client_p, SVC_NICK_REGGEDOTHER, nreg_p->name); return 1; } arg = EmptyString(parv[2]) ? dummy : parv[2]; if(!strcasecmp(parv[1], "WARN")) { if(!config_file.nallow_set_warn) { service_err(nickserv_p, client_p, SVC_ISDISABLED, nickserv_p->name, "SET::WARN"); return 1; } s_nick_set_flag(client_p, nreg_p, parv[1], arg, NS_FLAGS_WARN); return 1; } service_err(nickserv_p, client_p, SVC_OPTIONINVALID, nickserv_p->name, "SET"); return 1; } static int s_nick_info(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct nick_reg *nreg_p; if((nreg_p = find_nick_reg(client_p, parv[0])) == NULL) return 1; service_err(nickserv_p, client_p, SVC_INFO_REGDURATIONNICK, nreg_p->name, nreg_p->user_reg->name, get_duration((time_t) (CURRENT_TIME - nreg_p->reg_time))); zlog(nickserv_p, 5, 0, 0, client_p, NULL, "INFO %s", parv[0]); return 1; } #endif ratbox-services-1.2.4/src/tools.c0000600000175000017500000003604110615677514015355 0ustar leehleeh/* src/tools.c * Contains various useful functions. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: tools.c 23896 2007-05-01 17:56:28Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "rsdb.h" #include "balloc.h" static BlockHeap *dlinknode_heap; void init_tools(void) { dlinknode_heap = BlockHeapCreate("DLINK Node", sizeof(dlink_node), HEAP_DLINKNODE); } void my_sleep(unsigned int seconds, unsigned int microseconds) { #ifdef HAVE_NANOSLEEP struct timespec tv; tv.tv_nsec = (microseconds * 1000); tv.tv_sec = seconds; nanosleep(&tv, NULL); #else struct timeval tv; tv.tv_sec = seconds; tv.tv_usec = microseconds; select(0, NULL, NULL, NULL, &tv); #endif } /* my_calloc() * wrapper for calloc() to detect out of memory */ void * my_calloc(size_t nmemb, size_t size) { void *p; p = calloc(nmemb, size); if(p == NULL) die(0, "out of memory"); return p; } /* my_free() * wrapper for free() that checks what we're freeing exists */ void my_free(void *p) { if(p != NULL) free(p); } /* my_strdup() * wrapper for strdup() to detect out of memory */ char * my_strdup(const char *s) { char *n; n = strdup(s); if(n == NULL) die(0, "out of memory"); return n; } /* my_strndup() * wrapper for a size limited strdup() which is non portable */ char * my_strndup(const char *s, size_t len) { char *n; n = my_malloc(len); if(n == NULL) die(0, "out of memory"); strlcpy(n, s, len); return n; } /* get_duration() * converts duration in seconds to a string form * * inputs - duration in seconds * outputs - string form of duration, "n day(s), h:mm:ss" */ const char * get_duration(time_t seconds) { static char buf[BUFSIZE]; int days, hours, minutes; days = (int) (seconds / 86400); seconds %= 86400; hours = (int) (seconds / 3600); seconds %= 3600; minutes = (int) (seconds / 60); seconds %= 60; snprintf(buf, sizeof(buf), "%d day%s, %d:%02d:%02lu", days, (days == 1) ? "" : "s", hours, minutes, (unsigned long) seconds); return buf; } const char * get_short_duration(time_t seconds) { static char buf[BUFSIZE]; int days, hours, minutes; days = (int) (seconds / 86400); seconds %= 86400; hours = (int) (seconds / 3600); seconds %= 3600; minutes = (int) (seconds / 60); snprintf(buf, sizeof(buf), "%dd%dh%dm", days, hours, minutes); return buf; } const char * get_time(time_t when, int tz) { static char timebuffer[BUFSIZE]; struct tm *tmptr; if(!when) when = CURRENT_TIME; tmptr = localtime(&when); if(tz) strftime(timebuffer, MAX_DATE_STRING, "%d/%m/%Y %H:%M %Z", tmptr); else strftime(timebuffer, MAX_DATE_STRING, "%d/%m/%Y %H:%M", tmptr); return timebuffer; } time_t get_temp_time(const char *duration) { time_t result = 0; for(; *duration; duration++) { if(IsDigit(*duration)) { result *= 10; result += ((*duration) & 0xF); } else { if (!result || *(duration+1)) return 0; switch (*duration) { case 'h': case 'H': result *= 60; break; case 'd': case 'D': result *= 1440; break; case 'w': case 'W': result *= 10080; break; default: return 0; } } } /* max at 1 year */ /* time_t is signed, so if we've overflowed, reset to max */ if(result > (60*24*7*52) || result < 0) result = (60*24*7*52); return(result*60); } const char * lcase(const char *text) { static char buf[BUFSIZE+1]; int i = 0; buf[0] = '\0'; while(text[i] != '\0' && i < BUFSIZE-1) { buf[i] = tolower(text[i]); i++; } buf[i] = '\0'; return buf; } const char * ucase(const char *text) { static char buf[BUFSIZE+1]; int i = 0; buf[0] = '\0'; while(text[i] != '\0' && i < BUFSIZE-1) { buf[i] = toupper(text[i]); i++; } buf[i] = '\0'; return buf; } /* * strip_tabs(dst, src, length) * * Copies src to dst, while converting all \t (tabs) into spaces. * * NOTE: jdc: I have a gut feeling there's a faster way to do this. */ char * strip_tabs(char *dest, const unsigned char *src, size_t len) { char *d = dest; if(dest == NULL || src == NULL) return NULL; while (*src && (len > 0)) { if(*src == '\t') { *d++ = ' '; /* Translate the tab into a space */ } else { *d++ = *src; /* Copy src to dst */ } ++src; --len; } *d = '\0'; /* Null terminate, thanks and goodbye */ return dest; } __inline int string_to_array(char *string, char *parv[]) { char *p, *buf = string; int x = 0; parv[x] = NULL; if(EmptyString(string)) return x; while(*buf == ' ') buf++; if(*buf == '\0') return x; do { parv[x++] = buf; parv[x] = NULL; if((p = strchr(buf, ' ')) != NULL) { *p++ = '\0'; buf = p; } else return x; while(*buf == ' ') buf++; if(*buf == '\0') return x; } while(x < MAXPARA - 1); parv[x++] = p; parv[x] = NULL; return x; } __inline int string_to_array_delim(char *string, char *parv[], char delim, int maxpara) { static char empty_string[] = ""; char *p, *buf = string; int x = 0; parv[x] = NULL; if(EmptyString(string)) return x; if(*buf == '\0') return x; while((x < maxpara - 1) && (p = strchr(buf, delim))) { /* empty field */ if(p == buf) { parv[x++] = empty_string; buf++; continue; } *p++ = '\0'; parv[x++] = buf; buf = p; } parv[x++] = buf; parv[x] = NULL; return x; } /* * strlcat and strlcpy were ripped from openssh 2.5.1p2 * They had the following Copyright info: * * * Copyright (c) 1998 Todd C. Miller * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED `AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef HAVE_STRLCAT size_t strlcat(char *dst, const char *src, size_t siz) { char *d = dst; const char *s = src; size_t n = siz, dlen; while (n-- != 0 && *d != '\0') d++; dlen = d - dst; n = siz - dlen; if(n == 0) return (dlen + strlen(s)); while (*s != '\0') { if(n != 1) { *d++ = *s; n--; } s++; } *d = '\0'; return (dlen + (s - src)); /* count does not include NUL */ } #endif #ifndef HAVE_STRLCPY size_t strlcpy(char *dst, const char *src, size_t siz) { char *d = dst; const char *s = src; size_t n = siz; /* Copy as many bytes as will fit */ if(n != 0 && --n != 0) { do { if((*d++ = *s++) == 0) break; } while (--n != 0); } /* Not enough room in dst, add NUL and traverse rest of src */ if(n == 0) { if(siz != 0) *d = '\0'; /* NUL-terminate dst */ while (*s++) ; } return (s - src - 1); /* count does not include NUL */ } #endif /* dlink stuff is stolen from ircd-ratbox, original header: * Copyright (C) 1996-2002 Hybrid Development Team * Copyright (C) 2002 ircd-ratbox development team * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA * * dlink_ routines are stolen from squid, except for dlinkAddBefore, * which is mine. * -- adrian */ dlink_node * make_dlink_node(void) { dlink_node *lp = BlockHeapAlloc(dlinknode_heap); lp->next = lp->prev = NULL; return lp; } void free_dlink_node(dlink_node *lp) { BlockHeapFree(dlinknode_heap, lp); } void dlink_add(void *data, dlink_node * m, dlink_list * list) { m->data = data; m->next = list->head; m->prev = NULL; /* Assumption: If list->tail != NULL, list->head != NULL */ if(list->head != NULL) list->head->prev = m; else if(list->tail == NULL) list->tail = m; list->head = m; list->length++; } void dlink_add_tail(void *data, dlink_node * m, dlink_list * list) { m->data = data; m->next = NULL; m->prev = list->tail; /* Assumption: If list->tail != NULL, list->head != NULL */ if(list->tail != NULL) list->tail->next = m; else if(list->head == NULL) list->head = m; list->tail = m; list->length++; } void dlink_add_before(void *data, dlink_node *m, dlink_node *pos, dlink_list *list) { dlink_node *prev; if(pos) { prev = pos->prev; if(prev) { m->data = data; prev->next = m; m->prev = prev; pos->prev = m; m->next = pos; list->length++; } /* adding to front of list, shortcut this */ else dlink_add(data, m, list); } /* adding to tail of list, shortcut this too */ else dlink_add_tail(data, m, list); } void dlink_delete(dlink_node * m, dlink_list * list) { /* Assumption: If m->next == NULL, then list->tail == m * and: If m->prev == NULL, then list->head == m */ if(m->next) m->next->prev = m->prev; else list->tail = m->prev; if(m->prev) m->prev->next = m->next; else list->head = m->next; /* Set this to NULL does matter */ m->next = m->prev = NULL; list->length--; } dlink_node * dlink_find(void *data, dlink_list *list) { dlink_node *ptr; DLINK_FOREACH(ptr, list->head) { if(ptr->data == data) return (ptr); } return (NULL); } void dlink_move_list(dlink_list * from, dlink_list * to) { /* There are three cases */ /* case one, nothing in from list */ if(from->head == NULL) return; /* case two, nothing in to list */ if(to->head == NULL) { to->head = from->head; to->tail = from->tail; from->head = from->tail = NULL; to->length = from->length; from->length = 0; return; } /* third case play with the links */ from->tail->next = to->head; to->head->prev = from->tail; to->head = from->head; from->head = from->tail = NULL; to->length += from->length; from->length = 0; } void dlink_move_list_tail(dlink_list * from, dlink_list * to) { /* There are three cases */ /* case one, nothing in from list */ if(from->head == NULL) return; /* case two, nothing in to list */ if(to->head == NULL) { to->head = from->head; to->tail = from->tail; from->head = from->tail = NULL; to->length = from->length; from->length = 0; return; } /* third case play with the links */ from->head->prev = to->tail; to->tail->next = from->head; to->tail = from->tail; to->length += from->length; from->head = from->tail = NULL; from->length = 0; } dlink_node * dlink_find_delete(void *data, dlink_list *list) { dlink_node *m; DLINK_FOREACH(m, list->head) { if(m->data != data) continue; if(m->next) m->next->prev = m->prev; else list->tail = m->prev; if(m->prev) m->prev->next = m->next; else list->head = m->next; m->next = m->prev = NULL; list->length--; return m; } return NULL; } int dlink_find_destroy(void *data, dlink_list *list) { void *ptr = dlink_find_delete(data, list); if(ptr != NULL) { free_dlink_node(ptr); return 1; } return 0; } dlink_node * dlink_find_string(const char *data, dlink_list *list) { dlink_node *ptr; DLINK_FOREACH(ptr, list->head) { if(!irccmp((const char *) ptr->data, data)) return ptr; } return NULL; } void dlink_move_node(dlink_node * m, dlink_list * oldlist, dlink_list * newlist) { /* Assumption: If m->next == NULL, then list->tail == m * and: If m->prev == NULL, then list->head == m */ if(m->next) m->next->prev = m->prev; else oldlist->tail = m->prev; if(m->prev) m->prev->next = m->next; else oldlist->head = m->next; m->prev = NULL; m->next = newlist->head; if(newlist->head != NULL) newlist->head->prev = m; else if(newlist->tail == NULL) newlist->tail = m; newlist->head = m; oldlist->length--; newlist->length++; } ratbox-services-1.2.4/src/dbhook.c0000600000175000017500000001211110613462675015451 0ustar leehleeh/* src/dbhook.c * Contains code for hooking into database tables. * * Copyright (C) 2006-2007 Lee Hardy * Copyright (C) 2006-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: dbhook.c 23877 2007-04-24 20:17:01Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "tools.h" #include "rsdb.h" #include "dbhook.h" #include "log.h" #include "event.h" static dlink_list rsdb_hook_list; static dlink_list dbh_schedule_list; static void rsdb_hook_call(void *dbh); static void rsdb_hook_schedule_execute(void); struct rsdb_hook * rsdb_hook_add(const char *table, const char *hook_value, int frequency, dbh_callback callback) { struct rsdb_hook *dbh; if(EmptyString(table) || EmptyString(hook_value)) return NULL; dbh = my_malloc(sizeof(struct rsdb_hook)); dbh->table = my_strdup(table); dbh->hook_value = my_strdup(hook_value); dbh->callback = callback; dlink_add(dbh, &dbh->ptr, &rsdb_hook_list); eventAdd(hook_value, rsdb_hook_call, dbh, frequency); return dbh; } void rsdb_hook_delete(dbh_callback callback) { struct rsdb_hook *dbh; dlink_node *ptr; DLINK_FOREACH(ptr, rsdb_hook_list.head) { dbh = ptr->data; if(dbh->callback == callback) break; dbh = NULL; } if(dbh == NULL) return; dlink_delete(&dbh->ptr, &rsdb_hook_list); eventDelete(rsdb_hook_call, dbh); my_free(dbh->table); my_free(dbh->hook_value); my_free(dbh); } static void rsdb_hook_call(void *v_dbh) { struct rsdb_table data; struct rsdb_hook *dbh = v_dbh; unsigned int *delid; unsigned int count; int i, retval; /* first, find how many rows we're expecting so we can allocate * memory for the ids of those to delete */ rsdb_exec_fetch(&data, "SELECT COUNT(id) FROM %s WHERE hook = '%Q'", dbh->table, dbh->hook_value); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in rsdb_hook_call()"); die(0, "problem with db file"); } count = atoi(data.row[0][0]); rsdb_exec_fetch_end(&data); if(!count) return; delid = my_malloc(sizeof(unsigned int) * count); /* limit our result set to count entries, as we've only allocated * memory for that many.. */ rsdb_exec_fetch(&data, "SELECT id, data FROM %s WHERE hook = '%Q' LIMIT %u", dbh->table, dbh->hook_value, count); if(data.row_count) { for(i = 0; i < data.row_count; i++) { retval = (dbh->callback)(dbh, data.row[i][1]); if(retval) delid[i] = atoi(data.row[i][0]); } } rsdb_exec_fetch_end(&data); rsdb_transaction(RSDB_TRANS_START); for(i = 0; i < count; i++) { if(delid[i]) rsdb_exec(NULL, "DELETE FROM %s WHERE id='%u'", dbh->table, delid[i]); } /* execute anything scheduled whilst this hook was running */ rsdb_hook_schedule_execute(); rsdb_transaction(RSDB_TRANS_END); my_free(delid); } void rsdb_hook_schedule(dbh_schedule_callback callback, void *arg, const char *format, ...) { static char buf[BUFSIZE*4]; struct dbh_schedule *sched_p; va_list args; int i; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem with compiling sql"); die(0, "problem with compiling sql statement"); } sched_p = my_malloc(sizeof(struct dbh_schedule)); sched_p->callback = callback; sched_p->arg = arg; sched_p->sql = my_strdup(buf); dlink_add(sched_p, &sched_p->ptr, &dbh_schedule_list); } static void rsdb_hook_schedule_execute(void) { struct dbh_schedule *sched_p; dlink_node *ptr, *next_ptr; DLINK_FOREACH_SAFE(ptr, next_ptr, dbh_schedule_list.head) { sched_p = ptr->data; rsdb_exec(NULL, "%s", sched_p->sql); if(sched_p->callback) (sched_p->callback)(sched_p->arg); dlink_delete(&sched_p->ptr, &dbh_schedule_list); my_free(sched_p->sql); my_free(sched_p); } } ratbox-services-1.2.4/src/client.c0000600000175000017500000005724411340556251015471 0ustar leehleeh/* src/client.c * Contains code for handling remote clients. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: client.c 26911 2010-02-22 19:36:09Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "langs.h" #include "client.h" #include "channel.h" #include "scommand.h" #include "io.h" #include "log.h" #include "service.h" #include "balloc.h" #include "event.h" #include "hook.h" #include "s_userserv.h" #include "conf.h" static dlink_list name_table[MAX_NAME_HASH]; static dlink_list uid_table[MAX_NAME_HASH]; static dlink_list host_table[MAX_HOST_HASH]; dlink_list user_list; dlink_list oper_list; dlink_list server_list; dlink_list exited_list; static BlockHeap *client_heap; static BlockHeap *user_heap; static BlockHeap *server_heap; static BlockHeap *host_heap; static void cleanup_host_table(void *); static void c_kill(struct client *, const char *parv[], int parc); static void c_nick(struct client *, const char *parv[], int parc); static void c_uid(struct client *, const char *parv[], int parc); static void c_quit(struct client *, const char *parv[], int parc); static void c_server(struct client *, const char *parv[], int parc); static void c_sid(struct client *, const char *parv[], int parc); static void c_squit(struct client *, const char *parv[], int parc); static struct scommand_handler kill_command = { "KILL", c_kill, 0, DLINK_EMPTY }; static struct scommand_handler nick_command = { "NICK", c_nick, 0, DLINK_EMPTY }; static struct scommand_handler uid_command = { "UID", c_uid, 0, DLINK_EMPTY }; static struct scommand_handler quit_command = { "QUIT", c_quit, 0, DLINK_EMPTY }; static struct scommand_handler server_command = { "SERVER", c_server, FLAGS_UNKNOWN, DLINK_EMPTY}; static struct scommand_handler sid_command = { "SID", c_sid, 0, DLINK_EMPTY}; static struct scommand_handler squit_command = { "SQUIT", c_squit, 0, DLINK_EMPTY }; /* init_client() * initialises various things */ void init_client(void) { client_heap = BlockHeapCreate("Client", sizeof(struct client), HEAP_CLIENT); user_heap = BlockHeapCreate("User", sizeof(struct user), HEAP_USER); server_heap = BlockHeapCreate("Server", sizeof(struct server), HEAP_SERVER); host_heap = BlockHeapCreate("Hostname", sizeof(struct host_entry), HEAP_HOST); eventAdd("cleanup_host_table", cleanup_host_table, NULL, 3600); add_scommand_handler(&kill_command); add_scommand_handler(&nick_command); add_scommand_handler(&uid_command); add_scommand_handler(&quit_command); add_scommand_handler(&server_command); add_scommand_handler(&sid_command); add_scommand_handler(&squit_command); } /* hash_name() * hashes a nickname * * inputs - nickname to hash * outputs - hash value of nickname */ unsigned int hash_name(const char *p) { unsigned int h = 0; while(*p) { h = (h << 4) - (h + (unsigned char) ToLower(*p++)); } return(h & (MAX_NAME_HASH-1)); } static unsigned int hash_host(const char *p) { unsigned int h = 0; while(*p) { h = (h << 4) - (h + (unsigned char) ToLower(*p++)); } return (h & (MAX_HOST_HASH - 1)); } /* add_client() * adds a client to the hashtable * * inputs - client to add * outputs - */ void add_client(struct client *target_p) { unsigned int hashv = hash_name(target_p->name); dlink_add(target_p, &target_p->nameptr, &name_table[hashv]); if(!EmptyString(target_p->uid)) { hashv = hash_name(target_p->uid); dlink_add(target_p, &target_p->uidptr, &uid_table[hashv]); } } /* del_client() * removes a client from the hashtable * * inputs - client to remove * outputs - */ void del_client(struct client *target_p) { unsigned int hashv = hash_name(target_p->name); dlink_delete(&target_p->nameptr, &name_table[hashv]); if(!EmptyString(target_p->uid)) { hashv = hash_name(target_p->uid); dlink_delete(&target_p->uidptr, &uid_table[hashv]); } } /* find_client() * finds a client [user/server/service] from the hashtable * * inputs - name of client to find * outputs - struct of client, or NULL if not found */ struct client * find_client(const char *name) { struct client *target_p; dlink_node *ptr; unsigned int hashv; if(IsDigit(*name)) { target_p = find_uid(name); if(target_p != NULL) return target_p; } /* search nicks even if its a uid, as it may be possible for a uid * to be a nick in the future */ hashv = hash_name(name); DLINK_FOREACH(ptr, name_table[hashv].head) { target_p = ptr->data; if(!irccmp(target_p->name, name)) return target_p; } return NULL; } struct client * find_named_client(const char *name) { struct client *target_p; dlink_node *ptr; unsigned int hashv; hashv = hash_name(name); DLINK_FOREACH(ptr, name_table[hashv].head) { target_p = ptr->data; if(!irccmp(target_p->name, name)) return target_p; } return NULL; } struct client * find_uid(const char *name) { struct client *target_p; dlink_node *ptr; unsigned int hashv = hash_name(name); DLINK_FOREACH(ptr, uid_table[hashv].head) { target_p = ptr->data; if(!irccmp(target_p->uid, name)) return target_p; } return NULL; } /* find_user() * finds a user from the hashtable * * inputs - name of user to find * outputs - struct client of user, or NULL if not found */ struct client * find_user(const char *name, int search_uid) { struct client *target_p; if(search_uid) target_p = find_client(name); else target_p = find_named_client(name); if(target_p != NULL && IsUser(target_p)) return target_p; return NULL; } /* find_server() * finds a server from the hashtable * * inputs - name of server to find * outputs - struct client of server, or NULL if not found */ struct client * find_server(const char *name) { struct client *target_p = find_client(name); if(target_p != NULL && IsServer(target_p)) return target_p; return NULL; } /* find_service() * finds a service from the hashtable * * inputs - name of service to find * outputs - struct client of service, or NULL if not found */ struct client * find_service(const char *name) { struct client *target_p = find_client(name); if(target_p != NULL && IsService(target_p)) return target_p; return NULL; } /* cleanup_host_table() * Walks the hostname hash, cleaning out any entries that have expired * * inputs - * outputs - */ static void cleanup_host_table(void *unused) { struct host_entry *hent; dlink_node *ptr, *next_ptr; int i; HASH_WALK_SAFE(i, MAX_HOST_HASH, ptr, next_ptr, host_table) { hent = ptr->data; if(hent->flood_expire < CURRENT_TIME && hent->cregister_expire < CURRENT_TIME && hent->uregister_expire < CURRENT_TIME) { dlink_delete(&hent->node, &host_table[i]); my_free(hent->name); BlockHeapFree(host_heap, hent); } } HASH_WALK_END } /* find_host() * finds a host entry from the hashtable, adding it if not found * * inputs - name of host to find * outputs - host entry for this host */ struct host_entry * find_host(const char *name) { struct host_entry *hent; dlink_node *ptr; unsigned int hashv = hash_host(name); DLINK_FOREACH(ptr, host_table[hashv].head) { hent = ptr->data; if(!irccmp(hent->name, name)) return hent; } hent = BlockHeapAlloc(host_heap); hent->name = my_strdup(name); dlink_add(hent, &hent->node, &host_table[hashv]); return hent; } char * generate_uid(void) { static int done_init = 0; static char current_uid[UIDLEN+1]; int i; if(!done_init) { for(i = 0; i < 3; i++) current_uid[i] = config_file.sid[i]; for(i = 3; i < 9; i++) current_uid[i] = 'A'; current_uid[9] = '\0'; done_init++; return current_uid; } for(i = 8; i > 3; i--) { if(current_uid[i] == 'Z') { current_uid[i] = '0'; return current_uid; } else if(current_uid[i] != '9') { current_uid[i]++; return current_uid; } else current_uid[i] = 'A'; } /* if this next if() triggers, we're fucked. */ if(current_uid[3] == 'Z') { current_uid[i] = 'A'; s_assert(0); } else current_uid[i]++; return current_uid; } /* exit_user() * exits a user, removing them from channels and lists * * inputs - client to exit * outputs - */ static void exit_user(struct client *target_p) { dlink_node *ptr; dlink_node *next_ptr; if(IsDead(target_p)) return; SetDead(target_p); hook_call(HOOK_USER_EXIT, target_p, NULL); #ifdef ENABLE_USERSERV if(target_p->user->user_reg) dlink_find_destroy(target_p, &target_p->user->user_reg->users); #endif if(target_p->user->oper) { dlink_find_destroy(target_p, &oper_list); deallocate_conf_oper(target_p->user->oper); } DLINK_FOREACH_SAFE(ptr, next_ptr, target_p->user->channels.head) { del_chmember(ptr->data); } dlink_move_node(&target_p->listnode, &user_list, &exited_list); dlink_delete(&target_p->upnode, &target_p->uplink->server->users); } /* exit_server() * exits a server, removing their dependencies * * inputs - client to exit * outputs - */ static void exit_server(struct client *target_p) { dlink_node *ptr; dlink_node *next_ptr; if(IsDead(target_p)) return; SetDead(target_p); /* first exit each of this servers users */ DLINK_FOREACH_SAFE(ptr, next_ptr, target_p->server->users.head) { exit_client(ptr->data); } /* then exit each of their servers.. */ DLINK_FOREACH_SAFE(ptr, next_ptr, target_p->server->servers.head) { exit_client(ptr->data); } /* do this after all its leaf servers have been removed */ hook_call(HOOK_SERVER_EXIT, target_p, NULL); dlink_move_node(&target_p->listnode, &server_list, &exited_list); /* if it has an uplink, remove it from its uplinks list */ if(target_p->uplink != NULL) dlink_delete(&target_p->upnode, &target_p->uplink->server->servers); } /* exit_client() * exits a generic client, calling functions specific for that client * * inputs - client to exit * outputs - */ void exit_client(struct client *target_p) { s_assert(!IsService(target_p)); if(IsService(target_p)) return; if(IsServer(target_p)) exit_server(target_p); else if(IsUser(target_p)) exit_user(target_p); del_client(target_p); } /* free_client() * frees the memory in use by a client * * inputs - client to free * outputs - */ void free_client(struct client *target_p) { if(target_p->user != NULL) { my_free(target_p->user->ip); my_free(target_p->user->mask); BlockHeapFree(user_heap, target_p->user); } if(target_p->server != NULL) BlockHeapFree(server_heap, target_p->server); BlockHeapFree(client_heap, target_p); } /* string_to_umode() * Converts a given string into a usermode * * inputs - string to convert, current usermodes * outputs - new usermode */ int string_to_umode(const char *p, int current_umode) { int umode = current_umode; int dir = 1; while(*p) { switch(*p) { case '+': dir = 1; break; case '-': dir = 0; break; case 'a': if(dir) umode |= CLIENT_ADMIN; else umode &= ~CLIENT_ADMIN; break; case 'i': if(dir) umode |= CLIENT_INVIS; else umode &= ~CLIENT_INVIS; break; case 'o': if(dir) umode |= CLIENT_OPER; else umode &= ~CLIENT_OPER; break; default: break; } p++; } return umode; } /* umode_to_string() * converts a usermode into string form * * inputs - usermode to convert * outputs - usermode in string form */ const char * umode_to_string(int umode) { static char buf[5]; char *p; p = buf; *p++ = '+'; if(umode & CLIENT_ADMIN) *p++ = 'a'; if(umode & CLIENT_INVIS) *p++ = 'i'; if(umode & CLIENT_OPER) *p++ = 'o'; *p = '\0'; return buf; } /* c_nick() * the UID handler */ void c_nick(struct client *client_p, const char *parv[], int parc) { static char buf[BUFSIZE]; struct client *target_p; struct client *uplink_p; time_t newts; s_assert((parc == 2) || (parc == 8)); if(parc != 8 && parc != 2) return; /* new client being introduced */ if(parc == 8) { target_p = find_named_client(parv[0]); newts = atol(parv[2]); if((uplink_p = find_server(parv[6])) == NULL) { mlog("PROTO: NICK %s introduced on non-existant server %s", parv[0], parv[6]); return; } if(strlen(parv[0]) > NICKLEN) die(1, "Compiled NICKLEN appears to be wrong (nick %s (%u > %d). Read INSTALL.", parv[0], (unsigned int) strlen(parv[0]), NICKLEN); /* something already exists with this nick */ if(target_p != NULL) { s_assert(!IsServer(target_p)); if(IsServer(target_p)) return; if(IsUser(target_p)) { /* our uplink shouldve dealt with this. */ if(target_p->user->tsinfo < newts) { mlog("PROTO: NICK %s with higher TS introduced causing collision.", target_p->name); return; } /* normal nick collision.. exit old */ exit_client(target_p); } else if(IsService(target_p)) { /* ugh. anything with a ts this low is * either someone fucking about, or another * service. we go byebye. */ if(newts <= 1) die(1, "service fight"); return; } } target_p = BlockHeapAlloc(client_heap); target_p->user = BlockHeapAlloc(user_heap); target_p->uplink = uplink_p; strlcpy(target_p->name, parv[0], sizeof(target_p->name)); strlcpy(target_p->user->username, parv[4], sizeof(target_p->user->username)); strlcpy(target_p->user->host, parv[5], sizeof(target_p->user->host)); strlcpy(target_p->info, parv[7], sizeof(target_p->info)); target_p->user->servername = uplink_p->name; target_p->user->tsinfo = newts; target_p->user->umode = string_to_umode(parv[3], 0); snprintf(buf, sizeof(buf), "%s!%s@%s", target_p->name, target_p->user->username, target_p->user->host); target_p->user->mask = my_strdup(buf); add_client(target_p); dlink_add(target_p, &target_p->listnode, &user_list); dlink_add(target_p, &target_p->upnode, &uplink_p->server->users); if(IsEOB(uplink_p)) hook_call(HOOK_NEW_CLIENT, target_p, NULL); else hook_call(HOOK_NEW_CLIENT_BURST, target_p, NULL); } /* client changing nicks */ else if(parc == 2) { s_assert(IsUser(client_p)); if(!IsUser(client_p)) return; if(strlen(parv[0]) > NICKLEN) die(1, "Compiled NICKLEN appears to be wrong (nick %s (%u > %d). Read INSTALL.", parv[0], (unsigned int) strlen(parv[0]), NICKLEN); del_client(client_p); strlcpy(client_p->name, parv[0], sizeof(client_p->name)); add_client(client_p); /* need to update their mask with new nick */ snprintf(buf, sizeof(buf), "%s!%s@%s", client_p->name, client_p->user->username, client_p->user->host); my_free(client_p->user->mask); client_p->user->mask = my_strdup(buf); client_p->user->tsinfo = atol(parv[1]); hook_call(HOOK_NICKCHANGE, client_p, NULL); } } /* c_uid() * the NICK handler */ void c_uid(struct client *client_p, const char *parv[], int parc) { static char buf[BUFSIZE]; struct client *target_p; time_t newts; s_assert(parc == 9); if(parc != 9) return; target_p = find_client(parv[0]); /* XXX UID */ newts = atol(parv[2]); if(strlen(parv[0]) > NICKLEN) die(1, "Compiled NICKLEN appears to be wrong (nick %s (%u > %d). Read INSTALL.", parv[0], (unsigned int) strlen(parv[0]), NICKLEN); /* something already exists with this nick */ if(target_p != NULL) { s_assert(!IsServer(target_p)); if(IsServer(target_p)) return; if(IsUser(target_p)) { /* our uplink shouldve dealt with this. */ if(target_p->user->tsinfo < newts) { mlog("PROTO: NICK %s with higher TS introduced causing collision.", target_p->name); return; } /* normal nick collision.. exit old */ exit_client(target_p); } else if(IsService(target_p)) { /* ugh. anything with a ts this low is * either someone fucking about, or another * service. we go byebye. */ if(newts <= 1) die(1, "service fight"); return; } } target_p = BlockHeapAlloc(client_heap); target_p->user = BlockHeapAlloc(user_heap); target_p->uplink = client_p; strlcpy(target_p->name, parv[0], sizeof(target_p->name)); strlcpy(target_p->user->username, parv[4], sizeof(target_p->user->username)); strlcpy(target_p->user->host, parv[5], sizeof(target_p->user->host)); if(parv[6][0] != '0' && parv[6][1] != '\0') target_p->user->ip = my_strdup(parv[6]); strlcpy(target_p->uid, parv[7], sizeof(target_p->uid)); strlcpy(target_p->info, parv[8], sizeof(target_p->info)); target_p->user->servername = client_p->name; target_p->user->tsinfo = newts; target_p->user->umode = string_to_umode(parv[3], 0); snprintf(buf, sizeof(buf), "%s!%s@%s", target_p->name, target_p->user->username, target_p->user->host); target_p->user->mask = my_strdup(buf); add_client(target_p); dlink_add(target_p, &target_p->listnode, &user_list); dlink_add(target_p, &target_p->upnode, &client_p->server->users); if(IsEOB(client_p)) hook_call(HOOK_NEW_CLIENT, target_p, NULL); else hook_call(HOOK_NEW_CLIENT_BURST, target_p, NULL); } /* c_quit() * the QUIT handler */ void c_quit(struct client *client_p, const char *parv[], int parc) { if(!IsUser(client_p)) { mlog("PROTO: QUIT received from server %s", client_p->name); return; } exit_client(client_p); } /* c_kill() * the KILL handler */ void c_kill(struct client *client_p, const char *parv[], int parc) { static time_t first_kill = 0; static int num_kill = 0; struct client *target_p; if(parc < 1 || EmptyString(parv[0])) return; if((target_p = find_client(parv[0])) == NULL) return; if(IsServer(target_p)) { mlog("PROTO: KILL received for server %s", target_p->name); return; } /* grmbl. */ if(IsService(target_p)) { if(IsUser(client_p)) mlog("service %s killed by %s!%s@%s{%s}", target_p->name, client_p->name, client_p->user->username, client_p->user->host, client_p->user->servername); else mlog("service %s killed by %s", target_p->name, client_p->name); /* no kill in the last 20 seconds, reset. */ if((first_kill + 20) < CURRENT_TIME) { first_kill = CURRENT_TIME; num_kill = 1; } /* 20 kills in 20 seconds.. service fight. */ else if(num_kill > 20) die(1, "service kill fight!"); num_kill++; /* has to be done because introduce_service() calls * add_client() */ del_client(target_p); introduce_service(target_p); introduce_service_channels(target_p, 0); return; } /* its a user, just exit them */ exit_client(target_p); } /* c_server() * the SERVER handler */ void c_server(struct client *client_p, const char *parv[], int parc) { struct client *target_p; static char default_gecos[] = "(Unknown Location)"; if(parc < 3) return; if(strlen(parv[0]) > HOSTLEN) { die(1, "Compiled HOSTLEN appears to be wrong, received %s (%u > %d)", parv[0], (unsigned int) strlen(parv[0]), HOSTLEN); } /* our uplink introducing themselves */ if(client_p == NULL) { if(!ConnTS(server_p)) { mlog("Connection to server %s failed: " "(Protocol mismatch)", server_p->name); (server_p->io_close)(server_p); return; } if(irccmp(server_p->name, parv[0])) { mlog("Connection to server %s failed: " "(Servername mismatch)", server_p->name); (server_p->io_close)(server_p); return; } ClearConnHandshake(server_p); server_p->first_time = CURRENT_TIME; } target_p = BlockHeapAlloc(client_heap); target_p->server = BlockHeapAlloc(server_heap); strlcpy(target_p->name, parv[0], sizeof(target_p->name)); strlcpy(target_p->info, EmptyString(parv[2]) ? default_gecos : parv[2], sizeof(target_p->info)); /* local TS6 servers use SERVER and pass the SID on the PASS command */ if(!EmptyString(server_p->sid) && client_p == NULL) strlcpy(target_p->uid, server_p->sid, sizeof(target_p->uid)); target_p->server->hops = atoi(parv[1]); /* this server has an uplink */ if(client_p != NULL) { target_p->uplink = client_p; dlink_add(target_p, &target_p->upnode, &client_p->server->servers); } /* its connected to us */ else { server_p->client_p = target_p; /* got RSFNC in capab line, set it in struct client */ if(ConnCapRSFNC(server_p)) target_p->flags |= FLAGS_RSFNC; } add_client(target_p); dlink_add(target_p, &target_p->listnode, &server_list); if(client_p == NULL) { /* has to be done before the burst as chanserv will deop clients */ introduce_services(); introduce_services_channels(); } SetConnSentBurst(server_p); sendto_server(":%s PING %s %s", MYUID, target_p->name, UID(target_p)); } /* c_sid() * the SID handler */ void c_sid(struct client *client_p, const char *parv[], int parc) { struct client *target_p; static char default_gecos[] = "(Unknown Location)"; s_assert(parc == 4); if(parc < 4) return; if(strlen(parv[0]) > HOSTLEN) { die(1, "Compiled HOSTLEN appears to be wrong, received %s (%u > %d)", parv[0], (unsigned int) strlen(parv[0]), HOSTLEN); } target_p = BlockHeapAlloc(client_heap); target_p->server = BlockHeapAlloc(server_heap); strlcpy(target_p->name, parv[0], sizeof(target_p->name)); strlcpy(target_p->uid, parv[2], sizeof(target_p->uid)); strlcpy(target_p->info, EmptyString(parv[3]) ? default_gecos : parv[3], sizeof(target_p->info)); target_p->server->hops = atoi(parv[1]); target_p->uplink = client_p; dlink_add(target_p, &target_p->upnode, &client_p->server->servers); add_client(target_p); dlink_add(target_p, &target_p->listnode, &server_list); sendto_server(":%s PING %s %s", MYUID, target_p->name, UID(target_p)); } /* c_squit() * the SQUIT handler */ void c_squit(struct client *client_p, const char *parv[], int parc) { struct client *target_p; /* malformed squit, byebye. */ if(parc < 1 || EmptyString(parv[0])) { exit_client(server_p->client_p); return; } target_p = find_server(parv[0]); if(target_p == NULL) { /* returns -1 if it handled it */ if(hook_call(HOOK_SQUIT_UNKNOWN, (void *) parv[0], NULL) == 0) mlog("PROTO: SQUIT for unknown server %s", parv[0]); return; } exit_client(target_p); } ratbox-services-1.2.4/src/snprintf.c0000600000175000017500000004015410512311407016036 0ustar leehleeh/* * libString, Copyright (C) 1999 Patrick Alken * This library comes with absolutely NO WARRANTY * * Should you choose to use and/or modify this source code, please * do so under the terms of the GNU General Public License under which * this library is distributed. * * $Id: snprintf.c 18204 2005-01-14 17:12:36Z androsyn $ */ #include "stdinc.h" #include "rserv.h" #include "rsdb.h" /* * This table is arranged in chronological order from 0-999, * however the numbers are written backwards, so the number 100 * is expressed in this table as "001". * It's purpose is to ensure fast conversions from integers to * ASCII strings. When an integer variable is encountered, a * simple hash algorithm is used to determine where to look * in this array for the corresponding string. * This outperforms continually dividing by 10 and using the * digit obtained as a character, because we can now divide by * 1000 and use the remainder directly, thus cutting down on * the number of costly divisions needed. For an integer's worst * case, 2 divisions are needed because it can only go up to * 32767, so after 2 divisions by 1000, and some algebra, we will * be left with 327 which we can get from this table. This is much * better than the 5 divisions by 10 that we would need if we did * it the conventional way. Of course, if we made this table go * from 0-9999, only 1 division would be needed. * Longs and unsigned ints of course, are another matter :-). * * Patrick Alken */ /* * Set this to the number of indices (numbers) in our table */ #define TABLE_MAX 1000 static const char *IntTable[] = { "000", "100", "200", "300", "400", "500", "600", "700", "800", "900", "010", "110", "210", "310", "410", "510", "610", "710", "810", "910", "020", "120", "220", "320", "420", "520", "620", "720", "820", "920", "030", "130", "230", "330", "430", "530", "630", "730", "830", "930", "040", "140", "240", "340", "440", "540", "640", "740", "840", "940", "050", "150", "250", "350", "450", "550", "650", "750", "850", "950", "060", "160", "260", "360", "460", "560", "660", "760", "860", "960", "070", "170", "270", "370", "470", "570", "670", "770", "870", "970", "080", "180", "280", "380", "480", "580", "680", "780", "880", "980", "090", "190", "290", "390", "490", "590", "690", "790", "890", "990", "001", "101", "201", "301", "401", "501", "601", "701", "801", "901", "011", "111", "211", "311", "411", "511", "611", "711", "811", "911", "021", "121", "221", "321", "421", "521", "621", "721", "821", "921", "031", "131", "231", "331", "431", "531", "631", "731", "831", "931", "041", "141", "241", "341", "441", "541", "641", "741", "841", "941", "051", "151", "251", "351", "451", "551", "651", "751", "851", "951", "061", "161", "261", "361", "461", "561", "661", "761", "861", "961", "071", "171", "271", "371", "471", "571", "671", "771", "871", "971", "081", "181", "281", "381", "481", "581", "681", "781", "881", "981", "091", "191", "291", "391", "491", "591", "691", "791", "891", "991", "002", "102", "202", "302", "402", "502", "602", "702", "802", "902", "012", "112", "212", "312", "412", "512", "612", "712", "812", "912", "022", "122", "222", "322", "422", "522", "622", "722", "822", "922", "032", "132", "232", "332", "432", "532", "632", "732", "832", "932", "042", "142", "242", "342", "442", "542", "642", "742", "842", "942", "052", "152", "252", "352", "452", "552", "652", "752", "852", "952", "062", "162", "262", "362", "462", "562", "662", "762", "862", "962", "072", "172", "272", "372", "472", "572", "672", "772", "872", "972", "082", "182", "282", "382", "482", "582", "682", "782", "882", "982", "092", "192", "292", "392", "492", "592", "692", "792", "892", "992", "003", "103", "203", "303", "403", "503", "603", "703", "803", "903", "013", "113", "213", "313", "413", "513", "613", "713", "813", "913", "023", "123", "223", "323", "423", "523", "623", "723", "823", "923", "033", "133", "233", "333", "433", "533", "633", "733", "833", "933", "043", "143", "243", "343", "443", "543", "643", "743", "843", "943", "053", "153", "253", "353", "453", "553", "653", "753", "853", "953", "063", "163", "263", "363", "463", "563", "663", "763", "863", "963", "073", "173", "273", "373", "473", "573", "673", "773", "873", "973", "083", "183", "283", "383", "483", "583", "683", "783", "883", "983", "093", "193", "293", "393", "493", "593", "693", "793", "893", "993", "004", "104", "204", "304", "404", "504", "604", "704", "804", "904", "014", "114", "214", "314", "414", "514", "614", "714", "814", "914", "024", "124", "224", "324", "424", "524", "624", "724", "824", "924", "034", "134", "234", "334", "434", "534", "634", "734", "834", "934", "044", "144", "244", "344", "444", "544", "644", "744", "844", "944", "054", "154", "254", "354", "454", "554", "654", "754", "854", "954", "064", "164", "264", "364", "464", "564", "664", "764", "864", "964", "074", "174", "274", "374", "474", "574", "674", "774", "874", "974", "084", "184", "284", "384", "484", "584", "684", "784", "884", "984", "094", "194", "294", "394", "494", "594", "694", "794", "894", "994", "005", "105", "205", "305", "405", "505", "605", "705", "805", "905", "015", "115", "215", "315", "415", "515", "615", "715", "815", "915", "025", "125", "225", "325", "425", "525", "625", "725", "825", "925", "035", "135", "235", "335", "435", "535", "635", "735", "835", "935", "045", "145", "245", "345", "445", "545", "645", "745", "845", "945", "055", "155", "255", "355", "455", "555", "655", "755", "855", "955", "065", "165", "265", "365", "465", "565", "665", "765", "865", "965", "075", "175", "275", "375", "475", "575", "675", "775", "875", "975", "085", "185", "285", "385", "485", "585", "685", "785", "885", "985", "095", "195", "295", "395", "495", "595", "695", "795", "895", "995", "006", "106", "206", "306", "406", "506", "606", "706", "806", "906", "016", "116", "216", "316", "416", "516", "616", "716", "816", "916", "026", "126", "226", "326", "426", "526", "626", "726", "826", "926", "036", "136", "236", "336", "436", "536", "636", "736", "836", "936", "046", "146", "246", "346", "446", "546", "646", "746", "846", "946", "056", "156", "256", "356", "456", "556", "656", "756", "856", "956", "066", "166", "266", "366", "466", "566", "666", "766", "866", "966", "076", "176", "276", "376", "476", "576", "676", "776", "876", "976", "086", "186", "286", "386", "486", "586", "686", "786", "886", "986", "096", "196", "296", "396", "496", "596", "696", "796", "896", "996", "007", "107", "207", "307", "407", "507", "607", "707", "807", "907", "017", "117", "217", "317", "417", "517", "617", "717", "817", "917", "027", "127", "227", "327", "427", "527", "627", "727", "827", "927", "037", "137", "237", "337", "437", "537", "637", "737", "837", "937", "047", "147", "247", "347", "447", "547", "647", "747", "847", "947", "057", "157", "257", "357", "457", "557", "657", "757", "857", "957", "067", "167", "267", "367", "467", "567", "667", "767", "867", "967", "077", "177", "277", "377", "477", "577", "677", "777", "877", "977", "087", "187", "287", "387", "487", "587", "687", "787", "887", "987", "097", "197", "297", "397", "497", "597", "697", "797", "897", "997", "008", "108", "208", "308", "408", "508", "608", "708", "808", "908", "018", "118", "218", "318", "418", "518", "618", "718", "818", "918", "028", "128", "228", "328", "428", "528", "628", "728", "828", "928", "038", "138", "238", "338", "438", "538", "638", "738", "838", "938", "048", "148", "248", "348", "448", "548", "648", "748", "848", "948", "058", "158", "258", "358", "458", "558", "658", "758", "858", "958", "068", "168", "268", "368", "468", "568", "668", "768", "868", "968", "078", "178", "278", "378", "478", "578", "678", "778", "878", "978", "088", "188", "288", "388", "488", "588", "688", "788", "888", "988", "098", "198", "298", "398", "498", "598", "698", "798", "898", "998", "009", "109", "209", "309", "409", "509", "609", "709", "809", "909", "019", "119", "219", "319", "419", "519", "619", "719", "819", "919", "029", "129", "229", "329", "429", "529", "629", "729", "829", "929", "039", "139", "239", "339", "439", "539", "639", "739", "839", "939", "049", "149", "249", "349", "449", "549", "649", "749", "849", "949", "059", "159", "259", "359", "459", "559", "659", "759", "859", "959", "069", "169", "269", "369", "469", "569", "669", "769", "869", "969", "079", "179", "279", "379", "479", "579", "679", "779", "879", "979", "089", "189", "289", "389", "489", "589", "689", "789", "889", "989", "099", "199", "299", "399", "499", "599", "699", "799", "899", "999" }; /* * Since we calculate the right-most digits for %d %u etc first, * we need a temporary buffer to store them in until we get * to the left-most digits */ #define TEMPBUF_MAX 20 static char TempBuffer[TEMPBUF_MAX]; /* vSnprintf() Backend to Snprintf() - performs the construction of 'dest' using the string 'format' and the given arguments. Also makes sure not more than 'bytes' characters are copied to 'dest' We always allow room for a terminating \0 character, so at most, bytes - 1 characters will be written to dest. Return: Number of characters written, NOT including the terminating \0 character which is *always* placed at the end of the string NOTE: This function handles the following flags only: %s %d %c %u %ld %lu In addition, this function performs *NO* precision, padding, or width formatting. If it receives an unknown % character, it will call vsprintf() to complete the remainder of the string. */ int rs_vsnprintf(char *dest, const size_t bytes, const char *format, va_list args) { char ch; int written = 0; /* bytes written so far */ int maxbytes = bytes - 1; while ((ch = *format++) && (written < maxbytes)) { if(ch == '%') { /* * Advance past the % */ ch = *format++; /* * Put the most common cases first - %s %d etc */ if(ch == 's') { const char *str = va_arg(args, const char *); while ((*dest = *str)) { ++dest; ++str; if(++written >= maxbytes) break; } continue; } if(ch == 'd') { int num = va_arg(args, int); int quotient; const char *str; char *digitptr = TempBuffer; /* * We have to special-case "0" unfortunately */ if(num == 0) { *dest++ = '0'; ++written; continue; } if(num < 0) { *dest++ = '-'; if(++written >= maxbytes) continue; num = -num; } do { quotient = num / TABLE_MAX; /* * We'll start with the right-most digits of 'num'. * Dividing by TABLE_MAX cuts off all but the X * right-most digits, where X is such that: * * 10^X = TABLE_MAX * * For example, if num = 1200, and TABLE_MAX = 1000, * quotient will be 1. Multiplying this by 1000 and * subtracting from 1200 gives: 1200 - (1 * 1000) = 200. * We then go right to slot 200 in our array and behold! * The string "002" (200 backwards) is conveniently * waiting for us. Then repeat the process with the * digits left. * * The reason we need to have the integers written * backwards, is because we don't know how many digits * there are. If we want to express the number 12130 * for example, our first pass would leave us with 130, * whose slot in the array yields "031", which we * plug into our TempBuffer[]. The next pass gives us * 12, whose slot yields "21" which we append to * TempBuffer[], leaving us with "03121". This is the * exact number we want, only backwards, so it is * a simple matter to reverse the string. If we used * straightfoward numbers, we would have a TempBuffer * looking like this: "13012" which would be a nightmare * to deal with. */ str = IntTable[num - (quotient * TABLE_MAX)]; while ((*digitptr = *str)) { ++digitptr; ++str; } } while ((num = quotient) != 0); /* * If the last quotient was a 1 or 2 digit number, there * will be one or more leading zeroes in TempBuffer[] - * get rid of them. */ while (*(digitptr - 1) == '0') --digitptr; while (digitptr != TempBuffer) { *dest++ = *--digitptr; if(++written >= maxbytes) break; } continue; } /* if (ch == 'd') */ if(ch == 'c') { *dest++ = va_arg(args, int); ++written; continue; } /* if (ch == 'c') */ if(ch == 'u') { unsigned int num = va_arg(args, unsigned int); unsigned int quotient; const char *str; char *digitptr = TempBuffer; if(num == 0) { *dest++ = '0'; ++written; continue; } do { quotient = num / TABLE_MAX; /* * Very similar to case 'd' */ str = IntTable[num - (quotient * TABLE_MAX)]; while ((*digitptr = *str)) { ++digitptr; ++str; } } while ((num = quotient) != 0); while (*(digitptr - 1) == '0') --digitptr; while (digitptr != TempBuffer) { *dest++ = *--digitptr; if(++written >= maxbytes) break; } continue; } /* if (ch == 'u') */ if(ch == 'Q') { const char *arg = va_arg(args, const char *); const char *str; if(arg == NULL) continue; str = rsdb_quote(arg); while ((*dest = *str)) { ++dest; ++str; if(++written >= maxbytes) break; } continue; } if(ch == 'l') { if(*format == 'u') { unsigned long num = va_arg(args, unsigned long); unsigned long quotient; const char *str; char *digitptr = TempBuffer; ++format; if(num == 0) { *dest++ = '0'; ++written; continue; } do { quotient = num / TABLE_MAX; /* * Very similar to case 'u' */ str = IntTable[num - (quotient * TABLE_MAX)]; while ((*digitptr = *str)) { ++digitptr; ++str; } } while ((num = quotient) != 0); while (*(digitptr - 1) == '0') --digitptr; while (digitptr != TempBuffer) { *dest++ = *--digitptr; if(++written >= maxbytes) break; } continue; } else /* if (*format == 'u') */ if(*format == 'd') { long num = va_arg(args, long); long quotient; const char *str; char *digitptr = TempBuffer; ++format; if(num == 0) { *dest++ = '0'; ++written; continue; } if(num < 0) { *dest++ = '-'; if(++written >= maxbytes) continue; num = -num; } do { quotient = num / TABLE_MAX; str = IntTable[num - (quotient * TABLE_MAX)]; while ((*digitptr = *str)) { ++digitptr; ++str; } } while ((num = quotient) != 0); while (*(digitptr - 1) == '0') --digitptr; while (digitptr != TempBuffer) { *dest++ = *--digitptr; if(++written >= maxbytes) break; } continue; } else /* if (*format == 'd') */ { die(0, "rs_vsnprintf() got a format handler it couldnt handle"); } } /* if (ch == 'l') */ if(ch != '%') { die(0, "rs_vsnprintf() got a format handler it couldnt handle"); } /* if (ch != '%') */ } /* if (ch == '%') */ *dest++ = ch; ++written; } /* while ((ch = *format++) && (written < maxbytes)) */ /* * Terminate the destination buffer with a \0 */ *dest = '\0'; return (written); } /* vSnprintf() */ /* rs_snprintf() Optimized version of snprintf(). Inputs: dest - destination string bytes - number of bytes to copy format - formatted string args - args to 'format' Return: number of characters copied, NOT including the terminating NULL which is always placed at the end of the string */ int rs_snprintf(char *dest, const size_t bytes, const char *format, ...) { va_list args; int count; va_start(args, format); count = rs_vsnprintf(dest, bytes, format, args); va_end(args); return (count); } /* Snprintf() */ ratbox-services-1.2.4/src/email.c0000600000175000017500000000724510550253135015273 0ustar leehleeh/* src/email.c * Contains code for generating emails. * * Copyright (C) 2006-2007 Lee Hardy * Copyright (C) 2006-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: cache.c 20234 2005-04-07 13:12:33Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "conf.h" #include "log.h" #include "email.h" static time_t email_last; static int email_count; int can_send_email(void) { if(email_last + config_file.email_duration < CURRENT_TIME) { email_last = CURRENT_TIME; email_count = 0; return 1; } if(email_count < config_file.email_number) return 1; return 0; } int send_email(const char *address, const char *subject, const char *format, ...) { static char buf[BUFSIZE*4]; FILE *out; va_list args; pid_t childpid; int pfd[2]; /* master override is enabled.. cant send emails */ if(config_file.disable_email) return 0; if(!can_send_email()) return 0; email_count++; if(EmptyString(config_file.email_program[0])) { mlog("warning: unable to send email, email program is not set"); return 0; } if(pipe(pfd) == -1) { mlog("warning: unable to send email, cannot pipe(): %s", strerror(errno)); return 0; } if((out = fdopen(pfd[1], "w")) == NULL) { close(pfd[0]); close(pfd[1]); mlog("warning: unable to send email, cannot fdopen(): %s", strerror(errno)); return 0; } childpid = fork(); switch(childpid) { case -1: close(pfd[0]); close(pfd[1]); mlog("warning: unable to send email, cannot fork(): %s", strerror(errno)); return 0; /* child process, become the process to deal with sending the email */ case 0: close(pfd[1]); dup2(pfd[0], 0); if(execv(config_file.email_program[0], config_file.email_program) < 0) { mlog("warning: unable to send email, cannot execute email program: %s", strerror(errno)); exit(1); } exit(0); /* parent process.. wait for the child to exit */ default: break; } close(pfd[0]); snprintf(buf, sizeof(buf), "From: %s <%s>\n" "To: %s\n" "Subject: %s\n\n", EmptyString(config_file.email_name) ? "" : config_file.email_name, config_file.email_address, address, subject); fputs(buf, out); va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); fputs(buf, out); fclose(out); waitpid(childpid, NULL, WNOHANG); return 1; } ratbox-services-1.2.4/src/langs_format.c0000600000175000017500000001063510571345267016670 0ustar leehleeh/* src/langs_format.c * Contains code for validating format strings in translations * * Copyright (C) 2007 Lee Hardy * Copyright (C) 2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: langs.c 23640 2007-02-18 12:36:38Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "langs.h" #include "log.h" #define MAX_FMT_ARGS 64 #define LANG_FMT_STRING 0x001 #define LANG_FMT_CHAR 0x002 #define LANG_FMT_INTEGER 0x004 #define LANG_FMT_HEX 0x008 #define LANG_FMT_UNSIGNED 0x001 #define LANG_FMT_INTLONG 0x002 #define LANG_FMT_INTLONGLONG 0x004 struct lang_fmt { unsigned int type; unsigned int flags; }; static int lang_fmt_parse(struct lang_fmt *fmt, const char *data) { unsigned int pos = 0; int parsing = 0; for(; *data; data++) { if(parsing) { switch(*data) { case '%': parsing = 0; break; case 's': fmt[pos].type = LANG_FMT_STRING; pos++; parsing = 0; break; case 'l': if(fmt[pos].flags & LANG_FMT_INTLONG) fmt[pos].flags |= LANG_FMT_INTLONGLONG; else fmt[pos].flags |= LANG_FMT_INTLONG; break; case 'd': case 'i': fmt[pos].type = LANG_FMT_INTEGER; pos++; parsing = 0; break; case 'u': fmt[pos].type = LANG_FMT_INTEGER; fmt[pos].flags |= LANG_FMT_UNSIGNED; pos++; parsing = 0; break; case 'c': fmt[pos].type = LANG_FMT_CHAR; fmt[pos].flags |= LANG_FMT_UNSIGNED; pos++; parsing = 0; break; case 'x': case 'X': fmt[pos].type = LANG_FMT_HEX; fmt[pos].flags |= LANG_FMT_UNSIGNED; pos++; parsing = 0; break; case '.': case '+': case '-': case '#': if(fmt[pos].flags) return -1; break; case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case '0': if(fmt[pos].flags) return -1; break; default: return -2; } } else if(*data == '%') parsing = 1; if(pos+1 >= MAX_FMT_ARGS) return 0; } return 1; } int lang_fmt_check(const char *filename, const char *original, const char *translation) { struct lang_fmt original_fmt[MAX_FMT_ARGS]; struct lang_fmt translation_fmt[MAX_FMT_ARGS]; int error = 0; int i; memset(original_fmt, 0, sizeof(struct lang_fmt) * MAX_FMT_ARGS); memset(translation_fmt, 0, sizeof(struct lang_fmt) * MAX_FMT_ARGS); if(lang_fmt_parse(original_fmt, original) <= 0) { mlog("Warning: Error parsing format string: %s", original); return 0; } /* if the original is fine but the translation isn't, then they have * different amounts of format strings */ if(lang_fmt_parse(translation_fmt, translation) <= 0) { mlog("Warning: Error parsing format string in %s: %s", filename, translation); return 0; } for(i = 0; i < MAX_FMT_ARGS; i++) { if(original_fmt[i].type != translation_fmt[i].type || original_fmt[i].flags != translation_fmt[i].flags) { mlog("Warning: translation format strings differ in %s: %s", filename, translation); error++; } } if(error) return 0; return 1; } ratbox-services-1.2.4/src/lexer.l0000600000175000017500000001633210125306745015335 0ustar leehleeh/* src/ircd_lexer.l * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA * * $Id: lexer.l 19720 2004-09-25 15:25:25Z leeh $ */ %option case-insensitive %option noyywrap %option nounput %{ #include #include #include #define WE_ARE_MEMORY_C #include "stdinc.h" #include "config.h" #include "rserv.h" #include "log.h" #include "newconf.h" #include "conf.h" #include "y.tab.h" int yylex(void); /* here to fixup gcc 3.3 errors */ int yyget_lineno(void); FILE *yyget_in(void); FILE *yyget_out(void); int yyget_leng(void); char *yyget_text(void); void yyset_lineno(int line_number); void yyset_in(FILE * in_str); void yyset_out(FILE * out_str); int yyget_debug(void); void yyset_debug(int bdebug); int yylex_destroy(void); #define MAX_INCLUDE_DEPTH 10 YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH]; int include_stack_ptr=0; int lineno = 1; void ccomment(void); void cinclude(void); void hashcomment(void); int ieof(void); int lineno_stack[MAX_INCLUDE_DEPTH]; char conffile_stack[MAX_INCLUDE_DEPTH][BUFSIZE]; char conffilebuf[BUFSIZE+1]; char *current_file = conffilebuf; FILE *inc_fbfile_in[MAX_INCLUDE_DEPTH]; char linebuf[512]; #undef YY_INPUT #define YY_FATAL_ERROR(msg) #define YY_INPUT(buf,result,max_size) \ if (!(result = conf_fbgets(buf, max_size))) \ YY_FATAL_ERROR("input in flex scanner failed"); %} ws [ \t]* digit [0-9] comment #.* qstring \"[^\"\n]*[\"\n] string [a-zA-Z_][a-zA-Z0-9_]* include \.include{ws}(\<.*\>|\".*\") %% {include} { cinclude(); } "/*" { ccomment(); } \n.* { strcpy(linebuf, yytext+1); lineno++; yyless(1); } {ws} ; {comment} { hashcomment(); } {digit}+ { yylval.number = atoi(yytext); return NUMBER; } {qstring} { if(yytext[yyleng-2] == '\\') { yyless(yyleng-1); /* return last quote */ yymore(); /* append next string */ } else { strcpy(yylval.string, yytext + 1); if(yylval.string[yyleng-2] != '"') yyerror("Unterminated character string"); else { int i,j; yylval.string[yyleng-2] = '\0'; /* remove close * quote */ for (j=i=0 ;yylval.string[i] != '\0'; i++,j++) { if (yylval.string[i] != '\\') { yylval.string[j] = yylval.string[i]; } else { i++; if (yylval.string[i] == '\0') /* XXX * should not * happen */ { yyerror("Unterminated character string"); break; } yylval.string[j] = yylval.string[i]; } } yylval.string[j] = '\0'; return QSTRING; } } } {string} { strcpy(yylval.string, yytext); yylval.string[yyleng] = '\0'; return STRING; } \.\. { return TWODOTS; } . { return yytext[0]; } <> { if (ieof()) yyterminate(); } %% /* C-comment ignoring routine -kre*/ void ccomment() { int c; while (1) { while ((c = input()) != '*' && c != EOF) if (c == '\n') ++lineno; if (c == '*') { while ((c = input()) == '*'); if (c == '/') break; } if (c == EOF) { YY_FATAL_ERROR("EOF in comment"); /* XXX hack alert this disables * the stupid unused function warning * gcc generates */ yy_fatal_error("EOF in comment"); break; } } } void cinclude(void) { char *c; if ((c = strchr(yytext, '<')) == NULL) *strchr(c = strchr(yytext, '"') + 1, '"') = 0; else *strchr(++c, '>') = 0; /* do stacking and co. */ if (include_stack_ptr >= MAX_INCLUDE_DEPTH) conf_report_error("Includes nested too deep (max is %d)", MAX_INCLUDE_DEPTH); else { FILE *tmp_fbfile_in; tmp_fbfile_in = fopen(c, "r"); if (tmp_fbfile_in == NULL) { #if 0 /* if its not found in PREFIX, look in ETCPATH */ char fnamebuf[BUFSIZE]; snprintf(fnamebuf, sizeof(fnamebuf), "%s/%s", ETCPATH, c); tmp_fbfile_in = fopen(fnamebuf, "r"); #endif /* wasnt found there either.. error. */ if(tmp_fbfile_in == NULL) { conf_report_error("Include %s: %s.", c, strerror(errno)); return; } } lineno_stack[include_stack_ptr] = lineno; lineno = 1; inc_fbfile_in[include_stack_ptr] = conf_fbfile_in; strcpy(conffile_stack[include_stack_ptr], c); current_file = conffile_stack[include_stack_ptr]; include_stack[include_stack_ptr++] = YY_CURRENT_BUFFER; conf_fbfile_in = tmp_fbfile_in; yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); } } int ieof(void) { if (include_stack_ptr) fclose(conf_fbfile_in); if (--include_stack_ptr < 0) { /* We will now exit the lexer - restore init values if we get /rehash * later and reenter lexer -kre */ include_stack_ptr = 0; lineno = 1; return 1; } /* switch buffer */ yy_delete_buffer(YY_CURRENT_BUFFER); lineno = lineno_stack[include_stack_ptr]; conf_fbfile_in = inc_fbfile_in[include_stack_ptr]; if (include_stack_ptr) current_file = conffile_stack[include_stack_ptr]; else current_file = conffilebuf; yy_switch_to_buffer(include_stack[include_stack_ptr]); return 0; } /* #-comment style, look for #include */ #define INCLUDE "#include" void hashcomment(void) { if (strlen(yytext) < sizeof(INCLUDE) - 1) return; if (!strncasecmp(yytext, INCLUDE, sizeof(INCLUDE) - 1)) yyerror("You probably meant '.include', skipping"); } ratbox-services-1.2.4/src/s_watchserv.c0000600000175000017500000001635710607262707016550 0ustar leehleeh/* src/watch.c * Contains code for watching issued commands. * * Copyright (C) 2006-2007 Lee Hardy * Copyright (C) 2006-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_watchserv.c 23827 2007-04-11 22:48:39Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_WATCHSERV #include "rserv.h" #include "langs.h" #include "conf.h" #include "io.h" #include "client.h" #include "service.h" #include "ucommand.h" #include "c_init.h" #include "watch.h" #include "hook.h" #include "s_userserv.h" #define WatchCapable(client_p, conn_p, flag) \ ((conn_p) ? ((conn_p)->watchflags & flag) : ((client_p)->user->watchflags & flag)) #define WatchSet(client_p, conn_p, flag) \ ((conn_p) ? ((conn_p)->watchflags |= flag) : ((client_p)->user->watchflags |= flag)) #define WatchClear(client_p, conn_p, flag) \ ((conn_p) ? ((conn_p)->watchflags &= ~flag) : ((client_p)->user->watchflags &= ~flag)) static struct { const char *name; unsigned int flag; } watch_flags[] = { { "auth", WATCH_AUTH }, #ifdef ENABLE_BANSERV { "banserv", WATCH_BANSERV }, #endif #ifdef ENABLE_CHANSERV { "csadmin", WATCH_CSADMIN }, { "csoper", WATCH_CSOPER }, { "csregister", WATCH_CSREGISTER }, #endif #ifdef ENABLE_GLOBAL { "global", WATCH_GLOBAL }, #endif #ifdef ENABLE_JUPESERV { "jupeserv", WATCH_JUPESERV }, #endif #ifdef ENABLE_NICKSERV { "nsadmin", WATCH_NSADMIN }, { "nsregister", WATCH_NSREGISTER }, #endif #ifdef ENABLE_OPERBOT { "operbot", WATCH_OPERBOT }, #endif #ifdef ENABLE_OPERSERV { "operserv", WATCH_OPERSERV }, #endif #ifdef ENABLE_USERSERV { "usadmin", WATCH_USADMIN }, { "usoper", WATCH_USOPER }, { "usregister", WATCH_USREGISTER }, #endif { "all", WATCH_ALL }, { NULL, 0 } }; static void init_s_watchserv(void); static struct client *watchserv_p; static int o_watch_watch(struct client *, struct lconn *, const char **, int); static struct service_command watch_command[] = { { "WATCH", &o_watch_watch, 0, NULL, 1, 0L, 0, 0, 0 } }; static struct ucommand_handler watch_ucommand [] = { { "watch", o_watch_watch, 0, 0, 0, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler watchserv_service = { "WATCHSERV", "WATCHSERV", "watchserv", "services.int", "Command Watching Service", 0, 0, watch_command, sizeof(watch_command), watch_ucommand, init_s_watchserv, NULL }; void preinit_s_watchserv(void) { watchserv_p = add_service(&watchserv_service); } static void init_s_watchserv(void) { if(config_file.ws_merge_into_operserv) { struct client *service_p; if((service_p = merge_service(&watchserv_service, "OPERSERV", 1)) != NULL) { dlink_delete(&watchserv_p->listnode, &service_list); watchserv_p = service_p; } } } static unsigned int watch_find_flag(const char *name) { int i; for(i = 0; watch_flags[i].name; i++) { if(!strcasecmp(name, watch_flags[i].name)) return watch_flags[i].flag; } return 0; } static const char * watch_find_name(unsigned int flag) { static const char empty_string[] = "unknown"; int i; for(i = 0; watch_flags[i].name; i++) { if(watch_flags[i].flag == flag) return watch_flags[i].name; } return empty_string; } static void watch_show(struct client *client_p, struct lconn *conn_p) { static char buf_on[BUFSIZE]; static char buf_off[BUFSIZE]; int i; buf_on[0] = buf_off[0] = '\0'; for(i = 0; watch_flags[i].name; i++) { if(WatchCapable(client_p, conn_p, watch_flags[i].flag)) { strlcat(buf_on, watch_flags[i].name, sizeof(buf_on)); strlcat(buf_on, " ", sizeof(buf_on)); } else { strlcat(buf_off, watch_flags[i].name, sizeof(buf_off)); strlcat(buf_off, " ", sizeof(buf_off)); } } service_send(watchserv_p, client_p, conn_p, "Watching:"); if(buf_on[0] != '\0') service_send(watchserv_p, client_p, conn_p, " %s", buf_on); if(buf_off[0] != '\0') { service_send(watchserv_p, client_p, conn_p, "Available flags:"); service_send(watchserv_p, client_p, conn_p, " %s", buf_off); } } int o_watch_watch(struct client *client_p, struct lconn *conn_p, const char **parv, int parc) { const char *data; char *buf; char *p, *next; unsigned int flag; int dir; if(parc < 1 || EmptyString(parv[0])) { watch_show(client_p, conn_p); return 0; } data = rebuild_params(parv, parc, 0); buf = LOCAL_COPY(data); p = buf; while(p) { if(*p == '-') { dir = 0; p++; } else dir = 1; if((next = strchr(p, ' '))) *next++ = '\0'; flag = watch_find_flag(p); if(flag) { if(dir) WatchSet(client_p, conn_p, flag); else WatchClear(client_p, conn_p, flag); } p = next; } watch_show(client_p, conn_p); return 0; } void watch_send(unsigned int flag, struct client *source_client_p, struct lconn *source_conn_p, int oper, const char *format, ...) { static char buf[BUFSIZE]; struct client *client_p; struct lconn *conn_p; const char *flagname; const char *name; va_list args; dlink_node *ptr; va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); flagname = watch_find_name(flag); if(oper) name = OPER_NAME(source_client_p, source_conn_p); else name = source_client_p->user->user_reg ? source_client_p->user->user_reg->name : "-"; DLINK_FOREACH(ptr, oper_list.head) { client_p = ptr->data; /* We have to cast NULL here, as my (crap?) macro for * WatchCapable() would expand to ((void *)0)->watchflags * otherwise. For obvious reasons that wont compile. --anfl */ if(WatchCapable(client_p, (struct lconn *) NULL, flag)) service_error(watchserv_p, client_p, "[watch:%s] [%s%s:%s] %s", flagname, oper ? "*" : "", name, OPER_MASK(source_client_p, source_conn_p), buf); } DLINK_FOREACH(ptr, connection_list.head) { conn_p = ptr->data; /* Same cast reason as above */ if(WatchCapable((struct client *) NULL, conn_p, flag)) sendto_one(conn_p, "[watch:%s] [%s%s:%s] %s", flagname, oper ? "*" : "", name, OPER_MASK(source_client_p, source_conn_p), buf); } } #endif ratbox-services-1.2.4/src/c_mode.c0000600000175000017500000003672311254502301015427 0ustar leehleeh/* src/c_mode.c * Contains code for handling "MODE" command. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: c_mode.c 26666 2009-09-17 18:49:37Z leeh $ */ #include "stdinc.h" #include "c_init.h" #include "client.h" #include "channel.h" #include "scommand.h" #include "log.h" #include "hook.h" #include "modebuild.h" static void c_mode(struct client *, const char *parv[], int parc); static void c_tmode(struct client *, const char *parv[], int parc); static void c_bmask(struct client *, const char *parv[], int parc); struct scommand_handler mode_command = { "MODE", c_mode, 0, DLINK_EMPTY }; struct scommand_handler tmode_command = { "TMODE", c_tmode, 0, DLINK_EMPTY }; struct scommand_handler bmask_command = { "BMASK", c_bmask, 0, DLINK_EMPTY }; /* linked list of services that were deopped */ static dlink_list deopped_list; static dlink_list opped_list; static dlink_list voiced_list; static dlink_list ban_list; /* valid_key() * validates key, and transforms to lower ascii * * inputs - key * outputs - 'fixed' version of key, NULL if invalid */ static const char * valid_key(const char *data) { static char buf[KEYLEN+1]; unsigned char *s, c; unsigned char *fix = (unsigned char *) buf; strlcpy(buf, data, sizeof(buf)); for(s = (unsigned char *) buf; (c = *s); s++) { c &= 0x7f; if(c == ':' || c <= ' ') return NULL; *fix++ = c; } *fix = '\0'; return buf; } int valid_ban(const char *banstr) { char *tmp = LOCAL_COPY(banstr); char *nick, *user, *host; const char *p; for(p = banstr; *p; p++) { if(!IsBanChar(*p)) return 0; } nick = tmp; if((user = strchr(nick, '!')) == NULL) return 0; *user++ = '\0'; if((host = strchr(user, '@')) == NULL) return 0; *host++ = '\0'; if(EmptyString(nick) || EmptyString(user) || EmptyString(host)) return 0; if(strlen(nick) > NICKLEN || strlen(user) > USERLEN || strlen(host) > HOSTLEN) return 0; return 1; } static void * add_ban(const char *banstr, dlink_list *list) { char *ban; dlink_node *ptr; DLINK_FOREACH(ptr, list->head) { if(!irccmp((const char *) ptr->data, banstr)) return NULL; } ban = my_strdup(banstr); dlink_add_alloc(ban, list); return ban; } /* IMPORTANT: The void * pointer that this function returns refers to * memory that has been free()'d by the time the function exits. * * Do *NOT* dereference the return value from this function. */ void * del_ban(const char *banstr, dlink_list *list) { void *banptr; dlink_node *ptr; DLINK_FOREACH(ptr, list->head) { if(!irccmp(banstr, (const char *) ptr->data)) { /* store the memory address of the pointer, we can * then tell whether this exact ban needs to be * removed from ban_list.. --anfl */ banptr = ptr->data; my_free(ptr->data); dlink_destroy(ptr, list); return banptr; } } return NULL; } int parse_simple_mode(struct chmode *mode, const char *parv[], int parc, int start, int allow_sslonly) { const char *p = parv[start]; int dir = 1; if(parc <= start) return 0; start++; for(; *p; p++) { switch(*p) { case '+': dir = 1; break; case '-': dir = 0; break; case 'i': if(dir) mode->mode |= MODE_INVITEONLY; else mode->mode &= ~MODE_INVITEONLY; break; case 'm': if(dir) mode->mode |= MODE_MODERATED; else mode->mode &= ~MODE_MODERATED; break; case 'n': if(dir) mode->mode |= MODE_NOEXTERNAL; else mode->mode &= ~MODE_NOEXTERNAL; break; case 'p': if(dir) mode->mode |= MODE_PRIVATE; else mode->mode &= ~MODE_PRIVATE; break; case 's': if(dir) mode->mode |= MODE_SECRET; else mode->mode &= ~MODE_SECRET; break; case 't': if(dir) mode->mode |= MODE_TOPIC; else mode->mode &= ~MODE_TOPIC; break; case 'r': if(dir) mode->mode |= MODE_REGONLY; else mode->mode &= ~MODE_REGONLY; break; case 'S': if(allow_sslonly) { if(dir) mode->mode |= MODE_SSLONLY; else mode->mode &= ~MODE_SSLONLY; } else return 0; break; case 'k': if(EmptyString(parv[start])) return 0; if(dir) { const char *fixed = valid_key(parv[start]); if(fixed == NULL) return 0; mode->mode |= MODE_KEY; strlcpy(mode->key, fixed, sizeof(mode->key)); } else { mode->mode &= ~MODE_KEY; mode->key[0] = '\0'; } start++; break; case 'l': if(dir) { if(EmptyString(parv[start])) return 0; mode->mode |= MODE_LIMIT; mode->limit = atoi(parv[start]); start++; } else { mode->mode &= ~MODE_LIMIT; mode->limit = 0; } break; default: return 0; break; } } return start; } void parse_full_mode(struct channel *chptr, struct client *source_p, const char **parv, int parc, int start, int allow_sslonly) { const char *p = parv[start]; int dir = DIR_ADD; if(parc <= start) return; if(source_p) modebuild_start(source_p, chptr); start++; for(; *p; p++) { switch(*p) { case '+': dir = DIR_ADD; break; case '-': dir = DIR_DEL; break; case 'i': if(dir) chptr->mode.mode |= MODE_INVITEONLY; else chptr->mode.mode &= ~MODE_INVITEONLY; if(source_p) modebuild_add(dir, "i", NULL); break; case 'm': if(dir) chptr->mode.mode |= MODE_MODERATED; else chptr->mode.mode &= ~MODE_MODERATED; if(source_p) modebuild_add(dir, "m", NULL); break; case 'n': if(dir) chptr->mode.mode |= MODE_NOEXTERNAL; else chptr->mode.mode &= ~MODE_NOEXTERNAL; if(source_p) modebuild_add(dir, "n", NULL); break; case 'p': if(dir) chptr->mode.mode |= MODE_PRIVATE; else chptr->mode.mode &= ~MODE_PRIVATE; if(source_p) modebuild_add(dir, "p", NULL); break; case 's': if(dir) chptr->mode.mode |= MODE_SECRET; else chptr->mode.mode &= ~MODE_SECRET; if(source_p) modebuild_add(dir, "s", NULL); break; case 't': if(dir) chptr->mode.mode |= MODE_TOPIC; else chptr->mode.mode &= ~MODE_TOPIC; if(source_p) modebuild_add(dir, "t", NULL); break; case 'r': if(dir) chptr->mode.mode |= MODE_REGONLY; else chptr->mode.mode &= ~MODE_REGONLY; if(source_p) modebuild_add(dir, "r", NULL); break; case 'S': if(allow_sslonly) { if(dir) chptr->mode.mode |= MODE_SSLONLY; else chptr->mode.mode &= ~MODE_SSLONLY; if(source_p) modebuild_add(dir, "S", NULL); } else return; break; case 'k': if(EmptyString(parv[start])) return; if(dir) { chptr->mode.mode |= MODE_KEY; strlcpy(chptr->mode.key, parv[start], sizeof(chptr->mode.key)); if(source_p) modebuild_add(dir, "k", chptr->mode.key); } else { chptr->mode.mode &= ~MODE_KEY; chptr->mode.key[0] = '\0'; if(source_p) modebuild_add(dir, "k", "*"); } start++; break; case 'l': if(dir) { const char *limit_s; char *endptr; int limit; if(EmptyString(parv[start])) return; limit_s = parv[start]; start++; limit = strtol(limit_s, &endptr, 10); if(limit <= 0) return; if(source_p) { /* we used what they passed as the * mode issued, so it has to be valid */ if(!EmptyString(endptr)) return; modebuild_add(dir, "l", limit_s); } chptr->mode.mode |= MODE_LIMIT; chptr->mode.limit = limit; } else { chptr->mode.mode &= ~MODE_LIMIT; chptr->mode.limit = 0; if(source_p) modebuild_add(dir, "l", NULL); } break; case 'o': case 'v': { struct client *target_p; struct chmember *mptr; const char *nick; if(EmptyString(parv[start])) return; nick = parv[start]; start++; if((target_p = find_service(nick)) != NULL) { /* dont allow generating modes against * services.. dont care about anything other * than +o either. We lose state of +v on * services, but it doesnt matter. */ if(source_p || *p != 'o') break; /* handle -o+o */ if(dir) dlink_find_destroy(target_p, &deopped_list); /* this is a -o */ else if(dlink_find(target_p, &deopped_list) == NULL) dlink_add_alloc(target_p, &deopped_list); break; } if((target_p = find_user(nick, 1)) == NULL) break; if((mptr = find_chmember(chptr, target_p)) == NULL) break; if(*p == 'o') { if(dir) { mptr->flags &= ~MODE_DEOPPED; /* ignore redundant modes */ if(mptr->flags & MODE_OPPED) continue; mptr->flags |= MODE_OPPED; dlink_add_alloc(mptr, &opped_list); } else if(mptr->flags & MODE_OPPED) { dlink_find_destroy(mptr, &opped_list); mptr->flags &= ~MODE_OPPED; } if(source_p) modebuild_add(dir, "o", nick); } else { if(dir) { /* ignore redundant modes */ if(mptr->flags & MODE_VOICED) continue; mptr->flags |= MODE_VOICED; dlink_add_alloc(mptr, &voiced_list); } else if(mptr->flags & MODE_VOICED) { dlink_find_destroy(mptr, &voiced_list); mptr->flags &= ~MODE_VOICED; } if(source_p) modebuild_add(dir, "v", nick); } break; } case 'b': if(EmptyString(parv[start])) return; if(dir) { void *banstr = add_ban(parv[start], &chptr->bans); if(banstr) dlink_add_alloc(banstr, &ban_list); } else { /* DO NOT DEREFERENCE THIS */ void *banptr = del_ban(parv[start], &chptr->bans); if(banptr) dlink_find_destroy(banptr, &ban_list); } if(source_p) modebuild_add(dir, "b", parv[start]); start++; break; case 'e': if(EmptyString(parv[start])) return; if(dir) add_ban(parv[start], &chptr->excepts); else del_ban(parv[start], &chptr->excepts); if(source_p) modebuild_add(dir, "e", parv[start]); start++; break; case 'I': if(EmptyString(parv[start])) return; if(dir) add_ban(parv[start], &chptr->invites); else del_ban(parv[start], &chptr->invites); if(source_p) modebuild_add(dir, "I", parv[start]); start++; break; } } if(source_p) modebuild_finish(); } static void handle_chmode(struct channel *chptr, struct client *source_p, int parc, const char **parv) { struct client *target_p; dlink_node *ptr; dlink_node *next_ptr; struct chmode oldmode; oldmode.mode = chptr->mode.mode; oldmode.limit = chptr->mode.limit; if(EmptyString(chptr->mode.key)) oldmode.key[0] = '\0'; else strlcpy(oldmode.key, chptr->mode.key, sizeof(chptr->mode.key)); parse_full_mode(chptr, NULL, (const char **) parv, parc, 0, 1); if(dlink_list_length(&opped_list)) hook_call(HOOK_MODE_OP, chptr, &opped_list); if(dlink_list_length(&voiced_list)) hook_call(HOOK_MODE_VOICE, chptr, &voiced_list); if(oldmode.mode != chptr->mode.mode || oldmode.limit != chptr->mode.limit || strcasecmp(oldmode.key, chptr->mode.key)) hook_call(HOOK_MODE_SIMPLE, chptr, NULL); if(IsUser(source_p) && dlink_list_length(&ban_list)) hook_call(HOOK_MODE_BAN, chptr, &ban_list); DLINK_FOREACH_SAFE(ptr, next_ptr, opped_list.head) { free_dlink_node(ptr); } DLINK_FOREACH_SAFE(ptr, next_ptr, voiced_list.head) { free_dlink_node(ptr); } DLINK_FOREACH_SAFE(ptr, next_ptr, ban_list.head) { free_dlink_node(ptr); } opped_list.head = opped_list.tail = NULL; voiced_list.head = voiced_list.tail = NULL; opped_list.length = voiced_list.length = 0; ban_list.head = ban_list.tail = NULL; ban_list.length = 0; /* some services were deopped.. */ DLINK_FOREACH_SAFE(ptr, next_ptr, deopped_list.head) { target_p = ptr->data; rejoin_service(target_p, chptr, 1); dlink_destroy(ptr, &deopped_list); } } /* c_mode() * the MODE handler */ static void c_mode(struct client *client_p, const char *parv[], int parc) { struct client *target_p; struct channel *chptr; struct chmember *msptr; if(parc < 1 || EmptyString(parv[0])) return; /* user setting mode: * : MODE + */ if(!IsChanPrefix(parv[0][0])) { if(parc < 2 || EmptyString(parv[1])) return; if((target_p = find_user(parv[0], 1)) == NULL) return; if(target_p != client_p) return; target_p->user->umode = string_to_umode(parv[1], target_p->user->umode); return; } /* channel mode, need 3 params */ if(parc < 2 || EmptyString(parv[1])) return; if((chptr = find_channel(parv[0])) == NULL) return; /* user marked as being deopped, bounce mode changes */ if(IsUser(client_p) && (msptr = find_chmember(chptr, client_p)) && (msptr->flags & MODE_DEOPPED)) return; handle_chmode(chptr, client_p, parc - 1, parv + 1); } /* c_tmode() * the TMODE handler */ static void c_tmode(struct client *client_p, const char *parv[], int parc) { struct channel *chptr; if(parc < 3 || EmptyString(parv[2])) return; if((chptr = find_channel(parv[1])) == NULL) return; if(atol(parv[0]) > chptr->tsinfo) return; /* MODE_DEOPPED check removed, this is not possible given the * TS on the mode is correct -- jilles */ handle_chmode(chptr, client_p, parc - 2, parv + 2); } static void c_bmask(struct client *client_p, const char *parv[], int parc) { struct channel *chptr; dlink_list *banlist; const char *s; char *t; if((chptr = find_channel(parv[1])) == NULL) return; /* TS is higher, drop it. */ if(atol(parv[0]) > chptr->tsinfo) return; switch(parv[2][0]) { case 'b': banlist = &chptr->bans; break; case 'e': banlist = &chptr->excepts; break; case 'I': banlist = &chptr->invites; break; default: return; } s = LOCAL_COPY(parv[3]); while(*s == ' ') s++; /* next char isnt a space, point t to the next one */ if((t = strchr(s, ' ')) != NULL) { *t++ = '\0'; /* double spaces will break the parser */ while(*t == ' ') t++; } /* couldve skipped spaces and got nothing.. */ while(!EmptyString(s)) { /* ban with a leading ':' -- this will break the protocol */ if(*s != ':' && valid_ban(s)) add_ban(s, banlist); s = t; if(s != NULL) { if((t = strchr(s, ' ')) != NULL) { *t++ = '\0'; while(*t == ' ') t++; } } } } ratbox-services-1.2.4/src/Makefile.in0000600000175000017500000000362010747702727016114 0ustar leehleeh# $Id: Makefile.in 25052 2008-01-29 20:00:23Z leeh $ CC=@CC@ RM=@RM@ MV=@MV@ INSTALL=@INSTALL@ LEX=@LEX@ LEXLIB=@LEXLIB@ YACC=@YACC@ BIN=ratbox-services@EXEEXT@ INCLUDES=-I ../include/ @DB_INCLUDES@ @PCRE_INCLUDES@ LDFLAGS=@LDFLAGS@ LIBS=@LIBS@ DB_LIBS=@DB_LIBS@ MAKE = make prefix=@prefix@ sysconfdir=@sysconfdir@ localstatedir=@localstatedir@ logdir=@logdir@ rundir=@rundir@ helpdir=@helpdir@ langdir=@langdir@ datarootdir=@datarootdir@ CFLAGS=@CPPFLAGS@ @CFLAGS@ -DPREFIX=\"$(prefix)\" -DSYSCONFDIR=\"$(sysconfdir)\" \ -DLOGDIR=\"$(logdir)\" -DRUNDIR=\"$(rundir)\" -DHELPDIR=\"$(helpdir)\" -DLANGDIR=\"$(langdir)\" # Anything marked with the .PHONY attribute is always considered "out of date" .PHONY: $(BIN) BSRCS = \ balloc.c \ c_error.c \ c_message.c \ c_mode.c \ cache.c \ channel.c \ cidr.c \ client.c \ crypt.c \ conf.c \ dbhook.c \ email.c \ event.c \ hook.c \ io.c \ langs.c \ langs_format.c \ log.c \ match.c \ messages.c \ modebuild.c \ newconf.c \ rserv.c \ scommand.c \ service.c \ snprintf.c \ tools.c \ u_stats.c \ ucommand.c SRCS = ${BSRCS} @S_NICKSERV@ @S_USERSERV@ @S_CHANSERV@ @S_OPERSERV@ @S_ALIS@\ @S_OPERBOT@ @S_JUPESERV@ @S_GLOBAL@ @S_BANSERV@ @S_WATCHSERV@\ @S_MEMOSERV@ rsdb_@DB_BACKEND@.c OBJS=$(SRCS:.c=.o) all: $(BIN) $(BIN): $(OBJS) y.tab.o lex.yy.o ${CC} ${CFLAGS} ${LDFLAGS} -o $@ ${OBJS} y.tab.o lex.yy.o $(DB_LIBS) $(LIBS) $(LEXLIB) .c.o: ${CC} $(INCLUDES) ${CFLAGS} -c $< y.tab.o: y.tab.c parser.y $(CC) $(INCLUDES) -I. $(CFLAGS) -c y.tab.c y.tab.c: parser.y $(YACC) -d parser.y lex.yy.o: lex.yy.c lexer.l $(CC) $(INCLUDES) -I. $(CFLAGS) -c lex.yy.c lex.yy.c: lexer.l $(LEX) lexer.l build: $(BIN) clean: $(RM) -f $(BIN) *.o y.tab.* lex.yy.c distclean: clean $(RM) Makefile depend: $(CC) -MM $(INCLUDES) $(CFLAGS) $(SRCS) > .depend install: include .depend ratbox-services-1.2.4/src/langs.c0000600000175000017500000003570211266422551015314 0ustar leehleeh/* src/langs.c * Contains code for dealing with translations * * Copyright (C) 2007-2008 Lee Hardy * Copyright (C) 2007-2008 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: langs.c 26692 2009-10-17 20:13:29Z leeh $ */ #include "stdinc.h" #ifdef HAVE_DIRENT_H #include #endif #include "rserv.h" #include "langs.h" #include "cache.h" #include "client.h" #include "io.h" #include "conf.h" #include "log.h" #ifdef ENABLE_USERSERV #include "s_userserv.h" #endif const char *langs_available[LANG_MAX]; char *langs_description[LANG_MAX]; const char **svc_notice[LANG_MAX]; const char *svc_notice_string[] = { /* general service */ "SVC_UNKNOWNCOMMAND", "SVC_SUCCESSFUL", "SVC_SUCCESSFULON", "SVC_ISSUED", "SVC_NEEDMOREPARAMS", "SVC_ISDISABLED", "SVC_ISDISABLEDEMAIL", "SVC_NOTSUPPORTED", "SVC_NOACCESS", "SVC_OPTIONINVALID", "SVC_RATELIMITEDGENERIC", "SVC_RATELIMITED", "SVC_RATELIMITEDHOST", "SVC_NOTLOGGEDIN", "SVC_ENDOFLIST", "SVC_ENDOFLISTLIMIT", "SVC_USECOMMANDSHORTCUT", "SVC_INVALIDMASK", /* general irc related */ "SVC_IRC_NOSUCHCHANNEL", "SVC_IRC_CHANNELINVALID", "SVC_IRC_CHANNELNOUSERS", "SVC_IRC_NOSUCHSERVER", "SVC_IRC_SERVERNAMEINVALID", "SVC_IRC_ALREADYONCHANNEL", "SVC_IRC_YOUALREADYONCHANNEL", "SVC_IRC_NOTINCHANNEL", "SVC_IRC_YOUNOTINCHANNEL", "SVC_IRC_NOTOPPEDONCHANNEL", /* email */ "SVC_EMAIL_INVALID", "SVC_EMAIL_INVALIDIGNORED", "SVC_EMAIL_BANNEDDOMAIN", "SVC_EMAIL_TEMPUNAVAILABLE", "SVC_EMAIL_SENDFAILED", /* service help */ "SVC_HELP_INDEXINFO", "SVC_HELP_TOPICS", "SVC_HELP_UNAVAILABLE", "SVC_HELP_UNAVAILABLETOPIC", "SVC_HELP_INDEXADMIN", /* userserv */ "SVC_USER_USERLOGGEDIN", "SVC_USER_REGISTERDISABLED", "SVC_USER_ALREADYREG", "SVC_USER_NOTREG", "SVC_USER_NOWREG", "SVC_USER_NOWREGLOGGEDIN", "SVC_USER_NOWREGEMAILED", "SVC_USER_REGDROPPED", "SVC_USER_INVALIDUSERNAME", "SVC_USER_INVALIDPASSWORD", "SVC_USER_INVALIDLANGUAGE", "SVC_USER_LONGPASSWORD", "SVC_USER_LOGINSUSPENDED", "SVC_USER_LOGINUNACTIVATED", "SVC_USER_LOGINMAX", "SVC_USER_ALREADYLOGGEDIN", "SVC_USER_NICKNOTLOGGEDIN", "SVC_USER_SUSPENDED", "SVC_USER_NOEMAIL", "SVC_USER_CHANGEDPASSWORD", "SVC_USER_CHANGEDOPTION", "SVC_USER_QUERYOPTION", "SVC_USER_QUERYOPTIONALREADY", "SVC_USER_REQUESTISSUED", "SVC_USER_REQUESTPENDING", "SVC_USER_REQUESTNONE", "SVC_USER_TOKENBAD", "SVC_USER_TOKENMISMATCH", "SVC_USER_DURATIONTOOSHORT", "SVC_USER_NOACCESSON", /* userserv::activate */ "SVC_USER_ACT_ALREADY", "SVC_USER_ACT_COMPLETE", /* userserv::resetpass */ "SVC_USER_RP_LOGGEDIN", /* userserv::userlist */ "SVC_USER_UL_START", /* userserv::info */ /* chanserv::info */ /* nickserv::info */ "SVC_INFO_REGDURATIONUSER", "SVC_INFO_REGDURATIONCHAN", "SVC_INFO_REGDURATIONNICK", "SVC_INFO_SUSPENDED", "SVC_INFO_SUSPENDEDADMIN", "SVC_INFO_ACCESSLIST", "SVC_INFO_NICKNAMES", "SVC_INFO_EMAIL", "SVC_INFO_URL", "SVC_INFO_TOPIC", "SVC_INFO_SETTINGS", "SVC_INFO_ENFORCEDMODES", "SVC_INFO_CURRENTLOGON", /* nickserv */ "SVC_NICK_NOTONLINE", "SVC_NICK_ALREADYREG", "SVC_NICK_NOTREG", "SVC_NICK_NOWREG", "SVC_NICK_CANTREGUID", "SVC_NICK_USING", "SVC_NICK_TOOMANYREG", "SVC_NICK_LOGINFIRST", "SVC_NICK_REGGEDOTHER", "SVC_NICK_CHANGEDOPTION", "SVC_NICK_QUERYOPTION", /* chanserv */ "SVC_CHAN_NOWREG", "SVC_CHAN_NOTREG", "SVC_CHAN_ALREADYREG", "SVC_CHAN_CHANGEDOPTION", "SVC_CHAN_UNSETOPTION", "SVC_CHAN_QUERYOPTION", "SVC_CHAN_QUERYOPTIONALREADY", "SVC_CHAN_LISTSTART", "SVC_CHAN_ISSUSPENDED", "SVC_CHAN_NOACCESS", "SVC_CHAN_USERNOACCESS", "SVC_CHAN_USERALREADYACCESS", "SVC_CHAN_USERHIGHERACCESS", "SVC_CHAN_INVALIDACCESS", "SVC_CHAN_INVALIDAUTOLEVEL", "SVC_CHAN_INVALIDSUSPENDLEVEL", "SVC_CHAN_USERSETACCESS", "SVC_CHAN_USERREMOVED", "SVC_CHAN_USERSETAUTOLEVEL", "SVC_CHAN_USERSETSUSPEND", "SVC_CHAN_USERSUSPENDREMOVED", "SVC_CHAN_USERHIGHERSUSPEND", "SVC_CHAN_REQUESTPENDING", "SVC_CHAN_REQUESTNONE", "SVC_CHAN_TOKENMISMATCH", "SVC_CHAN_NOMODE", "SVC_CHAN_INVALIDMODE", "SVC_CHAN_ALREADYOPPED", "SVC_CHAN_ALREADYVOICED", "SVC_CHAN_YOUNOTBANNED", "SVC_CHAN_USEDELOWNER", "SVC_CHAN_BANSET", "SVC_CHAN_BANREMOVED", "SVC_CHAN_ALREADYBANNED", "SVC_CHAN_NOTBANNED", "SVC_CHAN_BANLISTFULL", "SVC_CHAN_INVALIDBAN", "SVC_CHAN_BANHIGHERLEVEL", "SVC_CHAN_BANHIGHERACCOUNT", "SVC_CHAN_BANLISTSTART", /* operserv */ "SVC_OPER_CONNECTIONSSTART", "SVC_OPER_CONNECTIONSEND", "SVC_OPER_SERVERNAMEMISMATCH", "SVC_OPER_OSPARTACCESS", "SVC_OPER_IGNORENOTFOUND", "SVC_OPER_IGNOREALREADY", "SVC_OPER_IGNORELIST", /* banserv */ "SVC_BAN_ISSUED", "SVC_BAN_ALREADYPLACED", "SVC_BAN_NOTPLACED", "SVC_BAN_INVALID", "SVC_BAN_LISTSTART", "SVC_BAN_NOPERMACCESS", "SVC_BAN_REGEXPSUCCESS", "SVC_BAN_TOOMANYMATCHES", "SVC_BAN_TOOMANYREGEXPMATCHES", /* global */ "SVC_GLOBAL_WELCOMETOOLONG", "SVC_GLOBAL_WELCOMEINVALID", "SVC_GLOBAL_WELCOMESET", "SVC_GLOBAL_WELCOMENOTSET", "SVC_GLOBAL_WELCOMEDELETED", "SVC_GLOBAL_WELCOMELIST", /* jupeserv */ "SVC_JUPE_ALREADYJUPED", "SVC_JUPE_NOTJUPED", "SVC_JUPE_ALREADYREQUESTED", "SVC_JUPE_PENDINGLIST", /* alis */ "SVC_ALIS_LISTSTART", /* memoserv */ "SVC_MEMO_RECEIVED", "SVC_MEMO_SENT", "SVC_MEMO_TOOMANYMEMOS", "SVC_MEMO_INVALID", "SVC_MEMO_DELETED", "SVC_MEMO_DELETEDALL", "SVC_MEMO_LIST", "SVC_MEMO_LISTSTART", "SVC_MEMO_READ", "SVC_MEMO_UNREAD_COUNT", /* must be last */ "\0" }; void init_langs(void) { char pathbuf[PATH_MAX]; DIR *helpdir; struct dirent *subdir; struct stat subdirinfo; int i; /* sanity check! that the table of codes against strings for * services notices are actually the same size */ if((unsigned int) SVC_LAST != ((sizeof(svc_notice_string) / sizeof(const char *)) - 1)) { die(1, "fatal error: svc_notice_string != svc_notice_enum"); } /* ensure the default language is always at position 0 */ memset(langs_available, 0, sizeof(const char *) * LANG_MAX); (void) lang_get_langcode(LANG_DEFAULT); langs_description[0] = my_strdup("English"); /* reset svc_notice, and load default messages */ memset(svc_notice, 0, sizeof(char **) * LANG_MAX); svc_notice[0] = my_calloc(1, sizeof(char *) * SVC_LAST); for(i = 0; lang_internal[i].id != SVC_LAST; i++) { svc_notice[0][lang_internal[i].id] = lang_internal[i].msg; } for(i = 0; i < SVC_LAST; i++) { if(svc_notice[0][i] == NULL) { die(1, "Unable to find default message for %s", svc_notice_string[i]); } } if((helpdir = opendir(HELPDIR)) == NULL) { mlog("Warning: Unable to open helpfile directory: %s", HELPDIR); return; } while((subdir = readdir(helpdir))) { /* skip '.' and '..' */ if(!strcmp(subdir->d_name, ".") || !strcmp(subdir->d_name, "..")) continue; snprintf(pathbuf, sizeof(pathbuf), "%s/%s", HELPDIR, subdir->d_name); if(stat(pathbuf, &subdirinfo) >= 0) { if(S_ISDIR(subdirinfo.st_mode)) (void) lang_get_langcode(subdir->d_name); } } (void) closedir(helpdir); lang_load_trans(); } unsigned int lang_get_langcode(const char *name) { unsigned int i; /* first hunt for a match */ for(i = 0; langs_available[i]; i++) { if(!strcasecmp(langs_available[i], name)) return i; } /* not found, add it in at i */ if(i+1 >= LANG_MAX) { mlog("Warning: Reach maximum amount of languages, translations may not be loaded correctly"); return 0; } langs_available[i] = my_strdup(name); return i; } struct cachefile * lang_get_cachefile(struct cachefile **translations, struct client *client_p) { #ifdef ENABLE_USERSERV if(client_p != NULL && client_p->user != NULL && client_p->user->user_reg != NULL) { unsigned int language = client_p->user->user_reg->language; if(translations[language] != NULL) return translations[language]; } #endif if(translations[config_file.default_language] != NULL) return translations[config_file.default_language]; /* base translation is always first */ return translations[0]; } struct cachefile * lang_get_cachefile_u(struct cachefile **translations, struct lconn *conn_p) { /* base translation is always first */ return translations[0]; } const char * lang_get_notice(enum svc_notice_enum msgid, struct client *client_p, struct lconn *conn_p) { #ifdef ENABLE_USERSERV if(client_p != NULL && client_p->user && client_p->user->user_reg != NULL) { unsigned int language = client_p->user->user_reg->language; if(svc_notice[language] && svc_notice[language][msgid]) return svc_notice[language][msgid]; } #endif if(svc_notice[config_file.default_language] && svc_notice[config_file.default_language][msgid]) return svc_notice[config_file.default_language][msgid]; /* base translation is always first */ return svc_notice[0][msgid]; } static void lang_parse_transfile(FILE *fp, const char *filename, unsigned int langcode, char **langcode_str, char **langdesc_str) { char buf[BUFSIZE]; char tmpbuf[BUFSIZE]; char *data; char *p; unsigned int i; while(fgets(buf, sizeof(buf), fp)) { /* last line in file may not have a \n, look for any other * that is excessively long */ if(strchr(buf, '\n') == NULL && strlen(buf) >= BUFSIZE-1) { if(langcode_str == NULL) mlog("Warning: Ignoring long line in translation %s: %s", filename, buf); /* and skip the entire line.. */ while(fgets(tmpbuf, sizeof(tmpbuf), fp)) { if(strchr(tmpbuf, '\n')) break; } continue; } /* comment */ if(buf[0] == '#') continue; if((p = strchr(buf, '\n')) != NULL) *p = '\0'; if((p = strchr(buf, '\r')) != NULL) *p = '\0'; /* empty lines */ if(buf[0] == '\0') continue; /* declarations of the code and the description */ if(strncmp(buf, "set LANG_CODE", 13) == 0) { if(langcode_str) { if(*langcode_str) { my_free(*langcode_str); *langcode_str = NULL; } if((data = strchr(buf, '"'))) { *data++ = '\0'; if((p = strrchr(data, '"'))) *p = '\0'; *langcode_str = my_strdup(data); } } continue; } if(strncmp(buf, "set LANG_DESCRIPTION", 20) == 0) { if(langdesc_str) { if(*langdesc_str) { my_free(*langdesc_str); *langdesc_str = NULL; } if((data = strchr(buf, '"'))) { *data++ = '\0'; if((p = strrchr(data, '"'))) *p = '\0'; *langdesc_str = my_strdup(data); } } continue; } /* initial run through, only hunting for language codes */ if(langcode_str) continue; /* lines containing only tabs/spaces */ for(p = buf; *p; p++) { if(*p != ' ' && *p != '\t') break; } if(*p == '\0') continue; /* ',' delimits the notice name */ if((data = strchr(buf, ',')) == NULL) { mlog("Warning: Ignoring bogus line in translation %s: %s", filename, buf); continue; } *data++ = '\0'; /* hunt for the index of the translation */ for(i = 0; lang_internal[i].id != SVC_LAST; i++) { if(strcmp(svc_notice_string[i], buf) == 0) break; } /* not found */ if(lang_internal[i].id == SVC_LAST) { mlog("Warning: Invalid notice code in translation %s: %s", filename, buf); continue; } /* now hunt for the string itself, and continue if found */ if((p = strchr(data, '"'))) { *p++ = '\0'; data = p; if((p = strrchr(data, '"'))) { *p = '\0'; if(lang_fmt_check(filename, svc_notice[0][i], data) > 0) svc_notice[langcode][i] = my_strdup(data); continue; } } mlog("Warning: Invalid translation string in translation %s: %s", filename, data); } } static void lang_load_transfile(FILE *fp, const char *filename) { char *langcode_str = NULL; char *langdesc_str = NULL; unsigned int langcode; lang_parse_transfile(fp, filename, -1, &langcode_str, &langdesc_str); if(langcode_str == NULL || langcode_str[0] == '\0') { mlog("Warning: LANG_CODE is not set in translation %s", filename); return; } if(langdesc_str == NULL || langdesc_str[0] == '\0') { mlog("Warning: LANG_DESCRIPTION is not set in translation %s", filename); return; } /* LANG_DEFAULT *MUST* *ALWAYS* come from messages.c. * It must be fully working, and we cannot guarantee that in a * translation file. --anfl */ if(strcmp(langcode_str, LANG_DEFAULT) == 0) { mlog("Warning: Attempted override of compiled translations from translation %s", filename); return; } rewind(fp); langcode = lang_get_langcode(langcode_str); /* language code conflict */ if(svc_notice[langcode]) { mlog("Warning: Attempted override of %s translations from translation %s", langcode_str, filename); return; } my_free(langs_description[langcode]); langs_description[langcode] = my_strdup(langdesc_str); svc_notice[langcode] = my_calloc(1, sizeof(char *) * SVC_LAST); lang_parse_transfile(fp, filename, langcode, NULL, NULL); } void lang_load_trans(void) { char pathbuf[PATH_MAX]; FILE *fp; DIR *langdir; struct dirent *fileent; struct stat fileinfo; if((langdir = opendir(LANGDIR)) == NULL) { mlog("Warning: Unable to open translation directory: %s", LANGDIR); return; } while((fileent = readdir(langdir))) { snprintf(pathbuf, sizeof(pathbuf), "%s/%s", LANGDIR, fileent->d_name); /* we want only regular files */ if(stat(pathbuf, &fileinfo) >= 0 && S_ISREG(fileinfo.st_mode)) { /* open the file pointer here just so its easier to * close if lang_load_transfile() aborts */ if((fp = fopen(pathbuf, "r")) == NULL) { mlog("Warning: Unable to open translation %s: %s", pathbuf, strerror(errno)); continue; } lang_load_transfile(fp, pathbuf); fclose(fp); } } (void) closedir(langdir); } void lang_clear_trans(void) { int i, j; for(i = 1; i < LANG_MAX; i++) { if(svc_notice[i] == NULL) continue; for(j = 0; j < SVC_LAST; j++) { if(svc_notice[i][j]) my_free((void *) svc_notice[i][j]); } my_free(svc_notice[i]); svc_notice[i] = NULL; } } ratbox-services-1.2.4/src/s_operbot.c0000600000175000017500000001564410561721437016211 0ustar leehleeh/* src/s_operbot.c * Contains the code for the operbot service. * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_operbot.c 23596 2007-02-05 21:35:27Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_OPERBOT #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "io.h" #include "service.h" #include "client.h" #include "channel.h" #include "c_init.h" #include "log.h" #include "conf.h" #include "hook.h" #include "ucommand.h" #include "newconf.h" #include "watch.h" static void init_s_operbot(void); static struct client *operbot_p; static int o_operbot_objoin(struct client *, struct lconn *, const char **, int); static int o_operbot_obpart(struct client *, struct lconn *, const char **, int); static int s_operbot_invite(struct client *, struct lconn *, const char **, int); static int s_operbot_op(struct client *, struct lconn *, const char **, int); static int h_operbot_sjoin_lowerts(void *chptr, void *unused); static struct service_command operbot_command[] = { { "OBJOIN", &o_operbot_objoin, 1, NULL, 1, 0L, 0, 0, CONF_OPER_OB_CHANNEL }, { "OBPART", &o_operbot_obpart, 1, NULL, 1, 0L, 0, 0, CONF_OPER_OB_CHANNEL }, { "INVITE", &s_operbot_invite, 1, NULL, 1, 0L, 0, 1, 0 }, { "OP", &s_operbot_op, 0, NULL, 1, 0L, 0, 1, 0 } }; static struct ucommand_handler operbot_ucommand[] = { { "objoin", o_operbot_objoin, 0, CONF_OPER_OB_CHANNEL, 1, NULL }, { "obpart", o_operbot_obpart, 0, CONF_OPER_OB_CHANNEL, 1, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler operbot_service = { "OPERBOT", "operbot", "operbot", "services.int", "Oper invitation/op services", 0, 0, operbot_command, sizeof(operbot_command), operbot_ucommand, init_s_operbot, NULL }; static int operbot_db_callback(int, const char **); void preinit_s_operbot(void) { operbot_p = add_service(&operbot_service); } static void init_s_operbot(void) { rsdb_exec(operbot_db_callback, "SELECT chname, tsinfo FROM operbot"); hook_add(h_operbot_sjoin_lowerts, HOOK_SJOIN_LOWERTS); } static int operbot_db_callback(int argc, const char **argv) { join_service(operbot_p, argv[0], atol(argv[1]), NULL, 0); return 0; } static int h_operbot_sjoin_lowerts(void *v_chptr, void *unused) { struct channel *chptr = v_chptr; if (dlink_find(operbot_p, &chptr->services) == NULL) return 0; /* Save the new TS for later -- jilles */ rsdb_exec(NULL, "UPDATE operbot SET tsinfo = '%lu' WHERE chname = LOWER('%Q')", chptr->tsinfo, chptr->name); return 0; } static int o_operbot_objoin(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; time_t tsinfo; if(!valid_chname(parv[0])) { service_snd(operbot_p, client_p, conn_p, SVC_IRC_CHANNELINVALID, parv[0]); return 0; } if((chptr = find_channel(parv[0])) && dlink_find(operbot_p, &chptr->services)) { service_snd(operbot_p, client_p, conn_p, SVC_IRC_ALREADYONCHANNEL, operbot_p->name, chptr->name); return 0; } zlog(operbot_p, 1, WATCH_OPERBOT, 1, client_p, conn_p, "OBJOIN %s", parv[0]); tsinfo = chptr != NULL ? chptr->tsinfo : CURRENT_TIME; rsdb_exec(NULL, "INSERT INTO operbot (chname, tsinfo, oper) VALUES(LOWER('%Q'), '%lu', '%Q')", parv[0], tsinfo, OPER_NAME(client_p, conn_p)); join_service(operbot_p, parv[0], tsinfo, NULL, 0); service_snd(operbot_p, client_p, conn_p, SVC_SUCCESSFULON, operbot_p->name, "OBJOIN", parv[0]); return 0; } static int o_operbot_obpart(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { if(part_service(operbot_p, parv[0])) { zlog(operbot_p, 1, WATCH_OPERBOT, 1, client_p, conn_p, "OBPART %s", parv[0]); rsdb_exec(NULL, "DELETE FROM operbot WHERE chname = LOWER('%Q')", parv[0]); service_snd(operbot_p, client_p, conn_p, SVC_SUCCESSFULON, operbot_p->name, "OBPART", parv[0]); } else service_snd(operbot_p, client_p, conn_p, SVC_IRC_NOTINCHANNEL, operbot_p->name, parv[0]); return 0; } static int s_operbot_invite(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; if((chptr = find_channel(parv[0])) == NULL) { service_err(operbot_p, client_p, SVC_IRC_CHANNELINVALID, parv[0]); return 1; } if(dlink_find(chptr, &operbot_p->service->channels) == NULL) { service_err(operbot_p, client_p, SVC_IRC_CHANNELINVALID, parv[0]); return 1; } if(find_chmember(chptr, client_p) != NULL) return 1; sendto_server(":%s INVITE %s %s", SVC_UID(operbot_p), UID(client_p), chptr->name); return 1; } static int s_operbot_op(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; struct chmember *mptr; /* op in all common channels */ if(!parc) { dlink_node *ptr; DLINK_FOREACH(ptr, operbot_p->service->channels.head) { chptr = ptr->data; if((mptr = find_chmember(chptr, client_p)) == NULL) continue; if(is_opped(mptr)) continue; mptr->flags |= MODE_OPPED; sendto_server(":%s MODE %s +o %s", SVC_UID(operbot_p), chptr->name, UID(client_p)); } return 1; } if((chptr = find_channel(parv[0])) == NULL) { service_err(operbot_p, client_p, SVC_IRC_CHANNELINVALID, parv[0]); return 1; } if(dlink_find(chptr, &operbot_p->service->channels) == NULL) { service_err(operbot_p, client_p, SVC_IRC_CHANNELINVALID, parv[0]); return 1; } if((mptr = find_chmember(chptr, client_p)) == NULL) return 1; if(is_opped(mptr)) return 1; mptr->flags |= MODE_OPPED; sendto_server(":%s MODE %s +o %s", SVC_UID(operbot_p), chptr->name, UID(client_p)); return 1; } #endif ratbox-services-1.2.4/src/s_chanserv.c0000600000175000017500000030215411354452444016343 0ustar leehleeh/* src/s_chanserv.c * Contains code for channel registration service. * * Copyright (C) 2004-2008 Lee Hardy * Copyright (C) 2004-2008 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_chanserv.c 27011 2010-03-30 19:46:44Z leeh $ */ #include "stdinc.h" #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "service.h" #include "client.h" #include "channel.h" #include "ucommand.h" #include "log.h" #include "io.h" #include "s_userserv.h" #include "s_chanserv.h" #include "c_init.h" #include "balloc.h" #include "conf.h" #include "modebuild.h" #include "hook.h" #include "event.h" #include "watch.h" #include "email.h" #define S_C_OWNER 200 #define S_C_MANAGER 190 #define S_C_USERLIST 150 #define S_C_CLEAR 140 #define S_C_SUSPEND 100 #define S_C_OP 50 #define S_C_REGULAR 10 #define S_C_USER 1 /* Note: There is NO automatic changing of DB structures to deal with the * size of this value changing. * * It is modified at your own risk. */ #define REASON_MAGIC 50 static void init_s_chanserv(void); static struct client *chanserv_p; static BlockHeap *channel_reg_heap; static BlockHeap *member_reg_heap; static BlockHeap *ban_reg_heap; static dlink_list chan_reg_table[MAX_CHANNEL_TABLE]; static int o_chan_chanregister(struct client *, struct lconn *, const char **, int); static int o_chan_chandrop(struct client *, struct lconn *, const char **, int); static int o_chan_chansuspend(struct client *, struct lconn *, const char **, int); static int o_chan_chanunsuspend(struct client *, struct lconn *, const char **, int); static int o_chan_chanlist(struct client *, struct lconn *, const char **, int); static int o_chan_chaninfo(struct client *, struct lconn *, const char **, int); static int s_chan_register(struct client *, struct lconn *, const char **, int); static int s_chan_set(struct client *, struct lconn *, const char **, int); static int s_chan_adduser(struct client *, struct lconn *, const char **, int); static int s_chan_deluser(struct client *, struct lconn *, const char **, int); static int s_chan_delowner(struct client *, struct lconn *, const char **, int); static int s_chan_moduser(struct client *, struct lconn *, const char **, int); static int s_chan_modauto(struct client *, struct lconn *, const char **, int); static int s_chan_listusers(struct client *, struct lconn *, const char **, int); static int s_chan_suspend(struct client *, struct lconn *, const char **, int); static int s_chan_unsuspend(struct client *, struct lconn *, const char **, int); static int s_chan_clearmodes(struct client *, struct lconn *, const char **, int); static int s_chan_clearops(struct client *, struct lconn *, const char **, int); static int s_chan_clearallops(struct client *, struct lconn *, const char **, int); static int s_chan_clearbans(struct client *, struct lconn *, const char **, int); static int s_chan_invite(struct client *, struct lconn *, const char **, int); static int s_chan_getkey(struct client *, struct lconn *, const char **, int); static int s_chan_op(struct client *, struct lconn *, const char **, int); static int s_chan_voice(struct client *, struct lconn *, const char **, int); static int s_chan_addban(struct client *, struct lconn *, const char **, int); static int s_chan_delban(struct client *, struct lconn *, const char **, int); static int s_chan_modban(struct client *, struct lconn *, const char **, int); static int s_chan_listbans(struct client *, struct lconn *, const char **, int); static int s_chan_unban(struct client *, struct lconn *, const char **, int); static int s_chan_info(struct client *, struct lconn *, const char **, int); static struct service_command chanserv_command[] = { { "CHANREGISTER", &o_chan_chanregister, 2, NULL, 1, 0L, 0, 0, CONF_OPER_CS_REGISTER }, { "CHANDROP", &o_chan_chandrop, 1, NULL, 1, 0L, 0, 0, CONF_OPER_CS_DROP }, { "CHANSUSPEND", &o_chan_chansuspend, 2, NULL, 1, 0L, 0, 0, CONF_OPER_CS_SUSPEND }, { "CHANUNSUSPEND", &o_chan_chanunsuspend, 1, NULL, 1, 0L, 0, 0, CONF_OPER_CS_SUSPEND }, { "CHANLIST", &o_chan_chanlist, 0, NULL, 1, 0L, 0, 0, CONF_OPER_CS_LIST }, { "CHANINFO", &o_chan_chaninfo, 1, NULL, 1, 0L, 0, 0, CONF_OPER_CS_INFO }, { "REGISTER", &s_chan_register, 1, NULL, 1, 0L, 1, 0, 0 }, { "SET", &s_chan_set, 2, NULL, 1, 0L, 1, 0, 0 }, { "ADDUSER", &s_chan_adduser, 3, NULL, 1, 0L, 1, 0, 0 }, { "DELUSER", &s_chan_deluser, 2, NULL, 1, 0L, 1, 0, 0 }, { "DELOWNER", &s_chan_delowner, 1, NULL, 1, 0L, 1, 0, 0 }, { "MODUSER", &s_chan_moduser, 3, NULL, 1, 0L, 1, 0, 0 }, { "MODAUTO", &s_chan_modauto, 3, NULL, 1, 0L, 1, 0, 0 }, { "LISTUSERS", &s_chan_listusers, 1, NULL, 1, 0L, 1, 0, 0 }, { "SUSPEND", &s_chan_suspend, 3, NULL, 1, 0L, 1, 0, 0 }, { "UNSUSPEND", &s_chan_unsuspend, 2, NULL, 1, 0L, 1, 0, 0 }, { "CLEARMODES", &s_chan_clearmodes, 1, NULL, 1, 0L, 1, 0, 0 }, { "CLEAROPS", &s_chan_clearops, 1, NULL, 1, 0L, 1, 0, 0 }, { "CLEARALLOPS",&s_chan_clearallops, 1, NULL, 1, 0L, 1, 0, 0 }, { "CLEARBANS", &s_chan_clearbans, 1, NULL, 1, 0L, 1, 0, 0 }, { "INVITE", &s_chan_invite, 1, NULL, 1, 0L, 1, 0, 0 }, { "GETKEY", &s_chan_getkey, 1, NULL, 1, 0L, 1, 0, 0 }, { "OP", &s_chan_op, 0, NULL, 1, 0L, 1, 0, 0 }, { "VOICE", &s_chan_voice, 1, NULL, 1, 0L, 1, 0, 0 }, { "ADDBAN", &s_chan_addban, 4, NULL, 1, 0L, 1, 0, 0 }, { "DELBAN", &s_chan_delban, 2, NULL, 1, 0L, 1, 0, 0 }, { "MODBAN", &s_chan_modban, 3, NULL, 1, 0L, 1, 0, 0 }, { "LISTBANS", &s_chan_listbans, 1, NULL, 1, 0L, 1, 0, 0 }, { "UNBAN", &s_chan_unban, 1, NULL, 1, 0L, 1, 0, 0 }, { "INFO", &s_chan_info, 1, NULL, 1, 0L, 0, 0, 0 } }; static struct ucommand_handler chanserv_ucommand[] = { { "chanregister", o_chan_chanregister, 0, CONF_OPER_CS_REGISTER, 2, NULL }, { "chandrop", o_chan_chandrop, 0, CONF_OPER_CS_DROP, 1, NULL }, { "chansuspend", o_chan_chansuspend, 0, CONF_OPER_CS_SUSPEND, 2, NULL }, { "chanunsuspend", o_chan_chanunsuspend, 0, CONF_OPER_CS_SUSPEND, 1, NULL }, { "chanlist", o_chan_chanlist, 0, CONF_OPER_CS_LIST, 0, NULL }, { "chaninfo", o_chan_chaninfo, 0, CONF_OPER_CS_INFO, 1, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler chanserv_service = { "CHANSERV", "CHANSERV", "chanserv", "services.int", "Channel Service", 0, 0, chanserv_command, sizeof(chanserv_command), chanserv_ucommand, init_s_chanserv, NULL }; static void load_channel_db(void); static void free_ban_reg(struct chan_reg *chreg_p, struct ban_reg *banreg_p); static void enable_inhabit(struct chan_reg *chreg_p, struct channel *chptr, int autojoin); static int h_chanserv_join(void *members, void *unused); static int h_chanserv_mode_op(void *chptr, void *members); static int h_chanserv_mode_voice(void *chptr, void *members); static int h_chanserv_mode_simple(void *chptr, void *unused); static int h_chanserv_mode_ban(void *chptr, void *list); static int h_chanserv_sjoin_lowerts(void *chptr, void *unused); static int h_chanserv_user_login(void *client, void *unused); static int h_chanserv_dbsync(void *unused, void *unusedd); static int h_chanserv_eob_uplink(void *unused, void *unusedd); static int h_chanserv_topic(void *unused, void *unusedd); static void e_chanserv_updatechan(void *unused); static void e_chanserv_expirechan(void *unused); static void e_chanserv_expireban(void *unused); static void e_chanserv_enforcetopic(void *unused); static void e_chanserv_expire_delowner(void *unused); static void e_chanserv_partinhabit(void *unused); static void dump_info_extended(struct client *, struct lconn *, struct chan_reg *); static void dump_info_accesslist(struct client *, struct lconn *, struct chan_reg *); static void expire_chan_suspend(struct chan_reg *chreg_p); void preinit_s_chanserv(void) { chanserv_p = add_service(&chanserv_service); } static void init_s_chanserv(void) { channel_reg_heap = BlockHeapCreate("Channel Reg", sizeof(struct chan_reg), HEAP_CHANNEL_REG); member_reg_heap = BlockHeapCreate("Member Reg", sizeof(struct member_reg), HEAP_MEMBER_REG); ban_reg_heap = BlockHeapCreate("Ban Reg", sizeof(struct ban_reg), HEAP_BAN_REG); load_channel_db(); hook_add(h_chanserv_join, HOOK_JOIN_CHANNEL); hook_add(h_chanserv_mode_op, HOOK_MODE_OP); hook_add(h_chanserv_mode_voice, HOOK_MODE_VOICE); hook_add(h_chanserv_mode_simple, HOOK_MODE_SIMPLE); hook_add(h_chanserv_mode_ban, HOOK_MODE_BAN); hook_add(h_chanserv_sjoin_lowerts, HOOK_SJOIN_LOWERTS); hook_add(h_chanserv_user_login, HOOK_USER_LOGIN); hook_add(h_chanserv_dbsync, HOOK_DBSYNC); hook_add(h_chanserv_eob_uplink, HOOK_FINISHED_BURSTING); hook_add(h_chanserv_topic, HOOK_CHANNEL_TOPIC); eventAdd("chanserv_updatechan", e_chanserv_updatechan, NULL, 3600); eventAdd("chanserv_expirechan", e_chanserv_expirechan, NULL, 43200); eventAdd("chanserv_partinhabit", e_chanserv_partinhabit, NULL, 21600); /* we add these with defaults, then update the timers when we parse * the conf.. */ eventAdd("chanserv_expireban", e_chanserv_expireban, NULL, config_file.cexpireban_frequency); eventAdd("chanserv_enforcetopic", e_chanserv_enforcetopic, NULL, config_file.cenforcetopic_frequency); eventAdd("chanserv_expire_delowner", e_chanserv_expire_delowner, NULL, 3600); } void free_channel_reg(struct chan_reg *reg_p) { dlink_node *ptr, *next_ptr; unsigned int hashv = hash_channel(reg_p->name); part_service(chanserv_p, reg_p->name); rsdb_exec(NULL, "DELETE FROM channels_dropowner WHERE chname='%Q'", reg_p->name); rsdb_exec(NULL, "DELETE FROM bans WHERE chname = '%Q'", reg_p->name); DLINK_FOREACH_SAFE(ptr, next_ptr, reg_p->bans.head) { free_ban_reg(reg_p, ptr->data); } dlink_delete(®_p->node, &chan_reg_table[hashv]); rsdb_exec(NULL, "DELETE FROM channels WHERE chname = '%Q'", reg_p->name); my_free(reg_p->name); my_free(reg_p->topic); my_free(reg_p->url); my_free(reg_p->suspender); my_free(reg_p->suspend_reason); BlockHeapFree(channel_reg_heap, reg_p); } static void destroy_channel_reg(struct chan_reg *reg_p) { dlink_node *ptr, *next_ptr; rsdb_exec(NULL, "DELETE FROM members WHERE chname = '%Q'", reg_p->name); /* free_member_reg() will call free_channel_reg() when its done */ DLINK_FOREACH_SAFE(ptr, next_ptr, reg_p->users.head) { free_member_reg(ptr->data, 0); } } static void add_channel_reg(struct chan_reg *reg_p) { unsigned int hashv = hash_channel(reg_p->name); reg_p->bants = 1L; /* initially allow UNBAN */ dlink_add(reg_p, ®_p->node, &chan_reg_table[hashv]); } static void init_channel_reg(struct chan_reg *chreg_p, const char *name) { struct channel *chptr; chptr = find_channel(name); chreg_p->name = my_strdup(name); chreg_p->tsinfo = chptr != NULL ? chptr->tsinfo : CURRENT_TIME; chreg_p->reg_time = chreg_p->last_time = CURRENT_TIME; chreg_p->cmode.mode = MODE_TOPIC|MODE_NOEXTERNAL; add_channel_reg(chreg_p); rsdb_exec(NULL, "INSERT INTO channels " "(chname, tsinfo, reg_time, last_time, flags, createmodes) " "VALUES('%Q', '%lu', '%lu', '%lu', '0', '%Q')", chreg_p->name, chreg_p->tsinfo, chreg_p->reg_time, chreg_p->last_time, "+nt"); } static struct chan_reg * find_channel_reg(struct client *client_p, const char *name) { struct chan_reg *reg_p; unsigned int hashv = hash_channel(name); dlink_node *ptr; DLINK_FOREACH(ptr, chan_reg_table[hashv].head) { reg_p = ptr->data; if(!irccmp(reg_p->name, name)) return reg_p; } if(client_p != NULL) service_err(chanserv_p, client_p, SVC_CHAN_NOTREG, name); return NULL; } static struct member_reg * make_member_reg(struct user_reg *ureg_p, struct chan_reg *chreg_p, const char *lastmod, int level, int flags) { struct member_reg *mreg_p = BlockHeapAlloc(member_reg_heap); mreg_p->user_reg = ureg_p; mreg_p->channel_reg = chreg_p; mreg_p->level = level; mreg_p->flags = flags; mreg_p->lastmod = my_strdup(lastmod); dlink_add(mreg_p, &mreg_p->usernode, &ureg_p->channels); dlink_add(mreg_p, &mreg_p->channode, &chreg_p->users); return mreg_p; } void free_member_reg(struct member_reg *mreg_p, int upgrade) { struct chan_reg *chreg_p = mreg_p->channel_reg; int level = mreg_p->level; /* remove the user before we find highest */ dlink_delete(&mreg_p->usernode, &mreg_p->user_reg->channels); dlink_delete(&mreg_p->channode, &mreg_p->channel_reg->users); my_free(mreg_p->lastmod); BlockHeapFree(member_reg_heap, mreg_p); if(!dlink_list_length(&chreg_p->users)) { free_channel_reg(chreg_p); } /* upgrade the highest user to owner */ else if(level == S_C_OWNER && upgrade) { struct member_reg *mreg_tp; struct member_reg *mreg_top = NULL; struct member_reg *mreg_topsus = NULL; dlink_node *ptr; level = 0; DLINK_FOREACH(ptr, chreg_p->users.head) { mreg_tp = ptr->data; if(mreg_tp->suspend) { if(!mreg_topsus || mreg_tp->level > mreg_topsus->level) mreg_topsus = mreg_tp; } else if(!mreg_top || mreg_tp->level > mreg_top->level) mreg_top = mreg_tp; } if(mreg_topsus && !mreg_top) { mreg_top = mreg_topsus; mreg_top->suspend = 0; } /* now promote the highest user */ mreg_top->level = S_C_OWNER; mreg_top->lastmod = my_strdup(MYNAME); rsdb_exec(NULL, "UPDATE members SET level = '%d', suspend = '0', lastmod = '%Q' " "WHERE chname = '%Q' AND username = '%Q'", mreg_top->level, MYNAME, chreg_p->name, mreg_top->user_reg->name); } } static struct member_reg * find_member_reg(struct user_reg *ureg_p, struct chan_reg *chreg_p) { struct member_reg *mreg_p; dlink_node *ptr; if(ureg_p == NULL) return NULL; DLINK_FOREACH(ptr, ureg_p->channels.head) { mreg_p = ptr->data; if(mreg_p->channel_reg == chreg_p) return mreg_p; } return NULL; } #if 0 static struct member_reg * find_member_reg_name(struct client *client_p, struct user_reg *ureg_p, const char *name) { struct chan_reg *chreg_p; if((chreg_p = find_channel_reg(client_p, name)) == NULL) return NULL; return find_member_reg(ureg_p, chreg_p); } #endif static struct member_reg * verify_member_reg(struct client *client_p, struct channel **chptr, struct chan_reg *chreg_p, int level, int warn) { struct member_reg *mreg_p; if(chptr && (*chptr = find_channel(chreg_p->name)) == NULL) { if(warn) service_err(chanserv_p, client_p, SVC_IRC_NOSUCHCHANNEL, chreg_p->name); return NULL; } if(chreg_p->flags & CS_FLAGS_SUSPENDED) { if(!CHAN_SUSPEND_EXPIRED(chreg_p)) { if(warn) service_err(chanserv_p, client_p, SVC_CHAN_ISSUSPENDED, chreg_p->name); return NULL; } else expire_chan_suspend(chreg_p); } if((mreg_p = find_member_reg(client_p->user->user_reg, chreg_p)) == NULL || mreg_p->level < level || mreg_p->suspend) { if(warn) service_err(chanserv_p, client_p, SVC_CHAN_NOACCESS, chreg_p->name); return NULL; } /* this is called when someone issues a command.. */ mreg_p->channel_reg->last_time = CURRENT_TIME; mreg_p->channel_reg->flags |= CS_FLAGS_NEEDUPDATE; return mreg_p; } static struct member_reg * verify_member_reg_name(struct client *client_p, struct channel **chptr, const char *name, int level) { struct chan_reg *chreg_p; if((chreg_p = find_channel_reg(client_p, name)) == NULL) return NULL; return verify_member_reg(client_p, chptr, chreg_p, level, 1); } static struct member_reg * check_member_reg(struct client *client_p, struct channel **chptr, const char *name, int level) { struct chan_reg *chreg_p; if((chreg_p = find_channel_reg(NULL, name)) == NULL) return NULL; return verify_member_reg(client_p, chptr, chreg_p, level, 0); } static int channel_db_callback(int argc, const char **argv) { struct chan_reg *reg_p; struct chmode mode; char *modev[MAXPARA + 1]; char *tmpmode; int modec; if(EmptyString(argv[0])) return 0; reg_p = BlockHeapAlloc(channel_reg_heap); reg_p->name = my_strdup(argv[0]); if(!EmptyString(argv[1])) reg_p->topic = my_strdup(argv[1]); if(!EmptyString(argv[2])) reg_p->url = my_strdup(argv[2]); if(!EmptyString(argv[3])) { memset(&mode, 0, sizeof(struct chmode)); tmpmode = LOCAL_COPY(argv[3]); modec = string_to_array(tmpmode, modev); if(parse_simple_mode(&mode, (const char **) modev, modec, 0, 1)) { reg_p->cmode.mode = mode.mode; reg_p->cmode.limit = mode.limit; if(mode.key[0]) strlcpy(reg_p->cmode.key, mode.key, sizeof(reg_p->cmode.key)); /* it's possible someone set a +S when allow_sslonly was enabled, * and it's now disabled -- so just unset it if thats the case --anfl */ if(!config_file.allow_sslonly) reg_p->cmode.mode &= ~MODE_SSLONLY; } } if(!EmptyString(argv[4])) { memset(&mode, 0, sizeof(struct chmode)); tmpmode = LOCAL_COPY(argv[4]); modec = string_to_array(tmpmode, modev); if(parse_simple_mode(&mode, (const char **) modev, modec, 0, 1)) { reg_p->emode.mode = mode.mode; reg_p->emode.limit = mode.limit; if(mode.key[0]) strlcpy(reg_p->emode.key, mode.key, sizeof(reg_p->emode.key)); /* it's possible someone set a +S when allow_sslonly was enabled, * and it's now disabled -- so just unset it if thats the case --anfl */ if(!config_file.allow_sslonly) reg_p->emode.mode &= ~MODE_SSLONLY; } } reg_p->tsinfo = atol(argv[5]); reg_p->reg_time = atol(argv[6]); reg_p->last_time = atol(argv[7]); reg_p->flags = atoi(argv[8]); if(!EmptyString(argv[9])) reg_p->suspender = my_strdup(argv[9]); /* note: suspend_reason may be blank even when a channel is * suspended, as they were introduced in rserv-1.1 */ if(!EmptyString(argv[10])) reg_p->suspend_reason = my_strdup(argv[10]); if(!EmptyString(argv[11]) && atol(argv[11])) reg_p->suspend_time = atol(argv[11]); add_channel_reg(reg_p); if(config_file.cautojoin_empty && reg_p->flags & CS_FLAGS_AUTOJOIN) enable_inhabit(reg_p, NULL, 1); return 0; } static int member_db_callback(int argc, const char **argv) { struct chan_reg *chreg_p; struct user_reg *ureg_p; struct member_reg *mreg_p; if(EmptyString(argv[0]) || EmptyString(argv[1])) return 0; if((chreg_p = find_channel_reg(NULL, argv[0])) == NULL || (ureg_p = find_user_reg(NULL, argv[1])) == NULL) return 0; mreg_p = make_member_reg(ureg_p, chreg_p, argv[2], atoi(argv[3]), atoi(argv[4]) & CS_MEMBER_ALL); mreg_p->suspend = atoi(argv[5]); return 0; } static struct ban_reg * make_ban_reg(struct chan_reg *chreg_p, const char *mask, const char *reason, const char *username, int level, int hold) { struct ban_reg *banreg_p = BlockHeapAlloc(ban_reg_heap); banreg_p->mask = my_strdup(mask); banreg_p->reason = my_strdup(EmptyString(reason) ? "No Reason" : reason); banreg_p->username = my_strdup(EmptyString(username) ? "unknown" : username); banreg_p->level = level; banreg_p->hold = hold; collapse(banreg_p->mask); dlink_add(banreg_p, &banreg_p->channode, &chreg_p->bans); return banreg_p; } static void free_ban_reg(struct chan_reg *chreg_p, struct ban_reg *banreg_p) { dlink_delete(&banreg_p->channode, &chreg_p->bans); my_free(banreg_p->mask); my_free(banreg_p->reason); my_free(banreg_p->username); BlockHeapFree(ban_reg_heap, banreg_p); } static struct ban_reg * find_ban_reg(struct chan_reg *chreg_p, const char *mask) { struct ban_reg *banreg_p; dlink_node *ptr; DLINK_FOREACH(ptr, chreg_p->bans.head) { banreg_p = ptr->data; if(!irccmp(banreg_p->mask, mask)) return banreg_p; } return NULL; } static int ban_db_callback(int argc, const char **argv) { struct chan_reg *chreg_p; struct ban_reg *banreg_p; int level, hold; if(EmptyString(argv[0]) || EmptyString(argv[1])) return 0; if((chreg_p = find_channel_reg(NULL, argv[0])) == NULL) return 0; level = atoi(argv[4]); hold = atoi(argv[5]); banreg_p = make_ban_reg(chreg_p, argv[1], argv[2], argv[3], level, hold); return 0; } static void load_channel_db(void) { rsdb_exec(channel_db_callback, "SELECT chname, topic, url, createmodes, " "enforcemodes, tsinfo, reg_time, last_time, " "flags, suspender, suspend_reason, suspend_time FROM channels"); rsdb_exec(member_db_callback, "SELECT chname, username, lastmod, level, " "flags, suspend FROM members"); rsdb_exec(ban_db_callback, "SELECT chname, mask, reason, username, " "level, hold FROM bans"); } static void update_chreg_flags(struct chan_reg *chreg_p) { rsdb_exec(NULL, "UPDATE channels SET flags = '%d' WHERE chname = '%Q'", chreg_p->flags, chreg_p->name); } static void enable_inhabit(struct chan_reg *chreg_p, struct channel *chptr, int autojoin) { if(!autojoin) chreg_p->flags |= CS_FLAGS_INHABIT; /* lower TS than what we have stored.. match it */ if(chptr && chptr->tsinfo < chreg_p->tsinfo) { chreg_p->tsinfo = chptr->tsinfo; chreg_p->flags |= CS_FLAGS_NEEDUPDATE; } /* Join with stored TS */ join_service(chanserv_p, chreg_p->name, chreg_p->tsinfo, chreg_p->emode.mode ? &chreg_p->emode : &chreg_p->cmode, autojoin); if(chptr == NULL) chptr = find_channel(chreg_p->name); /* we have a topic to enforce, and channel one is different.. */ if(chptr && !EmptyString(chreg_p->topic) && irccmp(chreg_p->topic, chptr->topic)) { sendto_server(":%s TOPIC %s :%s", SVC_UID(chanserv_p), chptr->name, chreg_p->topic); strlcpy(chptr->topic, chreg_p->topic, sizeof(chptr->topic)); strlcpy(chptr->topicwho, MYNAME, sizeof(chptr->topicwho)); chptr->topic_tsinfo = CURRENT_TIME; } } static void write_member_db_entry(struct member_reg *reg_p) { rsdb_exec(NULL, "INSERT INTO members (chname, username, lastmod, level, flags, suspend) " " VALUES('%Q', '%Q', '%Q', '%u', '%d', '0')", reg_p->channel_reg->name, reg_p->user_reg->name, reg_p->lastmod, reg_p->level, reg_p->flags); } static void delete_member_db_entry(struct member_reg *reg_p) { rsdb_exec(NULL, "DELETE FROM members WHERE chname = '%Q' AND username = '%Q'", reg_p->channel_reg->name, reg_p->user_reg->name); } static void write_ban_db_entry(struct ban_reg *reg_p, const char *chname) { rsdb_exec(NULL, "INSERT INTO bans (chname, mask, reason, username, level, hold) " "VALUES('%Q', '%Q', '%Q', '%Q', '%d', '%lu')", chname, reg_p->mask, reg_p->reason, reg_p->username, reg_p->level, reg_p->hold); } static const char * find_owner(struct chan_reg *chreg_p) { struct member_reg *mreg_p; dlink_node *ptr; DLINK_FOREACH(ptr, chreg_p->users.head) { mreg_p = ptr->data; if(mreg_p->level == S_C_OWNER) return mreg_p->user_reg->name; } return NULL; } /* are any users with access on the channel? */ static int access_users_on_channel(struct chan_reg *chreg_p) { struct channel *chptr; struct member_reg *mreg_tp; struct user_reg *ureg_p; struct chmember *msptr; dlink_node *ptr; chptr = find_channel(chreg_p->name); if (chptr == NULL) return 0; DLINK_FOREACH(ptr, chptr->users.head) { msptr = ptr->data; ureg_p = msptr->client_p->user->user_reg; if(ureg_p && (mreg_tp = find_member_reg(ureg_p, chreg_p))) { if(!mreg_tp->suspend) return 1; } } return 0; } /* e_chanserv_updatechan() * * inputs - * outputs - * side effects - any pending updates are written to the database */ static void e_chanserv_updatechan(void *unused) { struct chan_reg *chreg_p; dlink_node *ptr, *next_ptr; int i; /* Start a transaction, we're going to make a lot of changes */ rsdb_transaction(RSDB_TRANS_START); HASH_WALK_SAFE(i, MAX_CHANNEL_TABLE, ptr, next_ptr, chan_reg_table) { chreg_p = ptr->data; if(chreg_p->flags & CS_FLAGS_NEEDUPDATE) { chreg_p->flags &= ~CS_FLAGS_NEEDUPDATE; rsdb_exec(NULL, "UPDATE channels " "SET last_time='%lu', tsinfo='%lu' WHERE chname = '%Q'", chreg_p->last_time, chreg_p->tsinfo, chreg_p->name); } } HASH_WALK_END rsdb_transaction(RSDB_TRANS_END); } static int h_chanserv_dbsync(void *unused, void *unusedd) { e_chanserv_updatechan(NULL); return 0; } static void e_chanserv_expirechan(void *unused) { struct chan_reg *chreg_p; dlink_node *ptr, *next_ptr; int i; /* Start a transaction, we're going to make a lot of changes */ rsdb_transaction(RSDB_TRANS_START); HASH_WALK_SAFE(i, MAX_CHANNEL_TABLE, ptr, next_ptr, chan_reg_table) { chreg_p = ptr->data; if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); if(chreg_p->flags & CS_FLAGS_SUSPENDED) { if((chreg_p->last_time + config_file.cexpire_suspended_time) > CURRENT_TIME) continue; } else { if((chreg_p->last_time + config_file.cexpire_time) > CURRENT_TIME) continue; /* final check: make sure nobody with access is on the * channel; to save cpu only do this if the channel would * otherwise expire. */ if(access_users_on_channel(chreg_p)) { chreg_p->last_time = CURRENT_TIME; rsdb_exec(NULL, "UPDATE channels " "SET last_time = '%lu' WHERE chname = '%Q'", chreg_p->last_time, chreg_p->name); continue; } } destroy_channel_reg(chreg_p); } HASH_WALK_END rsdb_transaction(RSDB_TRANS_END); } static void e_chanserv_expireban(void *unused) { struct chan_reg *chreg_p; struct ban_reg *banreg_p; dlink_node *hptr; dlink_node *ptr, *next_ptr; dlink_node *bptr; int i, any; struct channel *chptr; /* Start a transaction, we're going to make a lot of changes */ rsdb_transaction(RSDB_TRANS_START); HASH_WALK(i, MAX_CHANNEL_TABLE, hptr, chan_reg_table) { chreg_p = hptr->data; any = 0; chptr = NULL; DLINK_FOREACH_SAFE(ptr, next_ptr, chreg_p->bans.head) { banreg_p = ptr->data; if(!banreg_p->hold || banreg_p->hold > CURRENT_TIME) continue; if (!any) { any = 1; chptr = find_channel(chreg_p->name); if (chptr != NULL) modebuild_start(chanserv_p, chptr); } if (chptr != NULL) { DLINK_FOREACH(bptr, chptr->bans.head) { if (!irccmp(bptr->data, banreg_p->mask)) { modebuild_add(DIR_DEL, "b", banreg_p->mask); my_free(bptr->data); dlink_destroy(bptr, &chptr->bans); break; } } } rsdb_exec(NULL, "DELETE FROM bans " "WHERE chname='%Q' and mask='%Q'", chreg_p->name, banreg_p->mask); free_ban_reg(chreg_p, banreg_p); } if (chptr != NULL) modebuild_finish(); } HASH_WALK_END rsdb_transaction(RSDB_TRANS_END); } static void e_chanserv_enforcetopic(void *unused) { struct channel *chptr; struct chan_reg *chreg_p; dlink_node *ptr; int i; /* topics are enforced automatically */ if(config_file.cenforcetopic_frequency == 0) return; HASH_WALK(i, MAX_CHANNEL_TABLE, ptr, chan_reg_table) { chreg_p = ptr->data; if(EmptyString(chreg_p->topic)) continue; /* we must be joined to set a topic.. */ if((chptr = find_channel(chreg_p->name)) == NULL) continue; if(dlink_find(chanserv_p, &chptr->services) == NULL) continue; /* already has this topic set.. */ if(!irccmp(chreg_p->topic, chptr->topic)) continue; sendto_server(":%s TOPIC %s :%s", SVC_UID(chanserv_p), chptr->name, chreg_p->topic); strlcpy(chptr->topic, chreg_p->topic, sizeof(chptr->topic)); strlcpy(chptr->topicwho, MYNAME, sizeof(chptr->topicwho)); chptr->topic_tsinfo = CURRENT_TIME; } HASH_WALK_END } static void e_chanserv_expire_delowner(void *unused) { rsdb_exec(NULL, "DELETE FROM channels_dropowner WHERE time <= '%lu'", CURRENT_TIME - config_file.cdelowner_duration); } static void e_chanserv_partinhabit(void *unused) { struct channel *chptr; struct chan_reg *chreg_p; struct chmember *member_p; dlink_node *ptr, *vptr; int i; int found_opped = 0; HASH_WALK(i, MAX_CHANNEL_TABLE, ptr, chan_reg_table) { chreg_p = ptr->data; if((chreg_p->flags & (CS_FLAGS_INHABIT|CS_FLAGS_AUTOJOIN)) == 0) continue; /* we're not in there?! */ if((chptr = find_channel(chreg_p->name)) == NULL) { chreg_p->flags &= ~CS_FLAGS_INHABIT; continue; } /* we want to part inhabited channels with no users. If it is not autojoin * and someone is opped, then also leave. */ if(chreg_p->flags & CS_FLAGS_INHABIT) { /* this can happen if we inhabit an empty channel * marked AUTOJOIN to boot someone out.. */ if(config_file.cautojoin_empty && chreg_p->flags & CS_FLAGS_AUTOJOIN) { chreg_p->flags &= ~CS_FLAGS_INHABIT; continue; } DLINK_FOREACH(vptr, chptr->users.head) { member_p = vptr->data; if(member_p->flags & MODE_OPPED) found_opped++; } /* noone in there.. */ if(!dlink_list_length(&chptr->users)) { chreg_p->flags &= ~CS_FLAGS_INHABIT; part_service(chanserv_p, chptr->name); } /* if theres someone in there, then we're not technically inhabiting.. */ else if(chreg_p->flags & CS_FLAGS_AUTOJOIN) { chreg_p->flags &= ~CS_FLAGS_INHABIT; } /* someone is opped, they can look after it */ else if(found_opped) { chreg_p->flags &= ~CS_FLAGS_INHABIT; part_service(chanserv_p, chptr->name); } continue; } /* when dealing with autojoin, we only want to part channels that are empty */ else if(chreg_p->flags & CS_FLAGS_AUTOJOIN && !config_file.cautojoin_empty) { if(dlink_list_length(&chptr->users) == 0) part_service(chanserv_p, chptr->name); continue; } } HASH_WALK_END } static int h_chanserv_sjoin_lowerts(void *v_chptr, void *unused) { struct channel *chptr = v_chptr; struct chan_reg *chreg_p; if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) return 0; /* Save the new TS for later -- jilles */ /* but only if it's actually different and autojoin is enabled: * chreg_p->tsinfo is only used if autojoin is enabled and it * is updated whenever autojoin is turned on. -- jilles */ if(chreg_p->tsinfo != chptr->tsinfo && chreg_p->flags & CS_FLAGS_AUTOJOIN) { chreg_p->tsinfo = chptr->tsinfo; chreg_p->flags |= CS_FLAGS_NEEDUPDATE; } if(!chreg_p->emode.mode || (chptr->mode.mode & chreg_p->emode.mode) == chreg_p->emode.mode) return 0; /* if services is in there and we havent yet finished bursting then * we will eventually send an sjoin, which will contain the updated * modes.. */ if(!sent_burst && dlink_list_length(&chptr->services)) { int i; /* get the modes it doesnt have in common.. */ i = chreg_p->emode.mode & ~(chptr->mode.mode & chreg_p->emode.mode); /* and set them. */ chptr->mode.mode |= i; if(i & MODE_LIMIT) chptr->mode.limit = chreg_p->emode.limit; if(i & MODE_KEY) strlcpy(chptr->mode.key, chreg_p->emode.key, sizeof(chptr->mode.key)); } else h_chanserv_mode_simple(chptr, chreg_p); return 0; } static int h_chanserv_mode_op(void *v_chptr, void *v_members) { struct channel *chptr = v_chptr; struct chmember *member_p; struct chan_reg *chreg_p; dlink_list *members = v_members; dlink_node *ptr, *next_ptr; if(!dlink_list_length(members)) return 0; if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) return 0; if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); if(chreg_p->flags & CS_FLAGS_SUSPENDED) return 0; /* only thing we're testing here.. */ if(!(chreg_p->flags & CS_FLAGS_NOOPS) && !(chreg_p->flags & CS_FLAGS_RESTRICTOPS)) return 0; modebuild_start(chanserv_p, chptr); if(chreg_p->flags & CS_FLAGS_NOOPS) { DLINK_FOREACH_SAFE(ptr, next_ptr, members->head) { member_p = ptr->data; member_p->flags &= ~MODE_OPPED; modebuild_add(DIR_DEL, "o", UID(member_p->client_p)); dlink_destroy(ptr, members); } } else { struct member_reg *mreg_p; DLINK_FOREACH_SAFE(ptr, next_ptr, members->head) { member_p = ptr->data; mreg_p = find_member_reg(member_p->client_p->user->user_reg, chreg_p); if(!mreg_p || mreg_p->suspend || mreg_p->level < S_C_OP) { member_p->flags &= ~MODE_OPPED; modebuild_add(DIR_DEL, "o", UID(member_p->client_p)); dlink_destroy(ptr, members); } } } modebuild_finish(); return 0; } static int h_chanserv_mode_voice(void *v_chptr, void *v_members) { struct channel *chptr = v_chptr; struct chmember *member_p; struct chan_reg *chreg_p; dlink_list *members = v_members; dlink_node *ptr, *next_ptr; if(!dlink_list_length(members)) return 0; if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) return 0; if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); if(chreg_p->flags & CS_FLAGS_SUSPENDED) return 0; /* only thing we're testing here.. */ if(!(chreg_p->flags & CS_FLAGS_NOVOICES)) return 0; modebuild_start(chanserv_p, chptr); DLINK_FOREACH_SAFE(ptr, next_ptr, members->head) { member_p = ptr->data; member_p->flags &= ~MODE_VOICED; modebuild_add(DIR_DEL, "v", UID(member_p->client_p)); dlink_destroy(ptr, members); } modebuild_finish(); return 0; } static int h_chanserv_mode_simple(void *v_chptr, void *v_chreg) { struct channel *chptr = v_chptr; struct chan_reg *chreg_p = v_chreg; struct chmode mode; int i; if(chreg_p == NULL) { if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) return 0; } if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); /* only care about mode enforcement here.. */ if(chreg_p->flags & CS_FLAGS_SUSPENDED || !chreg_p->emode.mode) return 0; memset(&mode, 0, sizeof(struct chmode)); /* the modes it has in common.. */ i = chptr->mode.mode & chreg_p->emode.mode; if(i != chreg_p->emode.mode) { /* to the modes it doesnt have in common */ mode.mode = chreg_p->emode.mode & ~i; chptr->mode.mode |= mode.mode; } if(chreg_p->emode.limit && chptr->mode.limit != chreg_p->emode.limit) { mode.mode |= MODE_LIMIT; chptr->mode.limit = chreg_p->emode.limit; mode.limit = chreg_p->emode.limit; } if(chreg_p->emode.key[0] && strcasecmp(chptr->mode.key, chreg_p->emode.key)) { mode.mode |= MODE_KEY; strlcpy(chptr->mode.key, chreg_p->emode.key, sizeof(chptr->mode.key)); strlcpy(mode.key, chreg_p->emode.key, sizeof(mode.key)); } /* we simply issue a mode of what it doesnt have in common */ if(mode.mode) sendto_server(":%s MODE %s %s", SVC_UID(chanserv_p), chptr->name, chmode_to_string(&mode)); return 0; } static int h_chanserv_mode_ban(void *v_chptr, void *v_list) { struct channel *chptr = v_chptr; struct chan_reg *chreg_p; dlink_list *banlist = v_list; dlink_node *ptr, *next_ptr; if(!dlink_list_length(banlist)) return 0; if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) return 0; if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); if(chreg_p->flags & CS_FLAGS_SUSPENDED) return 0; /* only thing we're testing here.. */ if(!(chreg_p->flags & CS_FLAGS_NOUSERBANS)) return 0; modebuild_start(chanserv_p, chptr); DLINK_FOREACH_SAFE(ptr, next_ptr, banlist->head) { modebuild_add(DIR_DEL, "b", ptr->data); /* this will destroy what is referenced by ptr->data */ del_ban(ptr->data, &chptr->bans); dlink_destroy(ptr, banlist); } modebuild_finish(); return 0; } static int h_chanserv_join(void *v_chptr, void *v_members) { struct chan_reg *chreg_p; struct member_reg *mreg_p; struct ban_reg *banreg_p; struct channel *chptr = v_chptr; struct chmember *member_p; dlink_list *members = v_members; dlink_node *ptr, *next_ptr; dlink_node *bptr; int hit; /* another hook couldve altered this.. */ if(!dlink_list_length(members)) return 0; /* not registered, cant ban anyone.. */ if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) return 0; if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); if(chreg_p->flags & CS_FLAGS_SUSPENDED) return 0; modebuild_start(chanserv_p, chptr); kickbuild_start(); current_mark++; DLINK_FOREACH_SAFE(ptr, next_ptr, members->head) { member_p = ptr->data; hit = 0; mreg_p = find_member_reg(member_p->client_p->user->user_reg, chreg_p); /* so we don't have to check mreg_p->suspend for the rest * of this loop */ if(mreg_p != NULL && mreg_p->suspend) mreg_p = NULL; DLINK_FOREACH(bptr, chreg_p->bans.head) { banreg_p = bptr->data; /* ban has expired? */ if(banreg_p->hold && banreg_p->hold <= CURRENT_TIME) continue; if(!match(banreg_p->mask, member_p->client_p->user->mask)) continue; if(mreg_p && mreg_p->level >= banreg_p->level) continue; if(find_exempt(member_p->chptr, member_p->client_p)) break; /* explained in delban */ if(mreg_p) mreg_p->bants = chreg_p->bants; if(is_opped(member_p)) modebuild_add(DIR_DEL, "o", UID(member_p->client_p)); if(banreg_p->marked != current_mark) { if(!dlink_find_string(banreg_p->mask, &chptr->bans)) dlink_add_alloc(my_strdup(banreg_p->mask), &chptr->bans); modebuild_add(DIR_ADD, "b", banreg_p->mask); banreg_p->marked = current_mark; } /* if we're kicking out the last user, enable * autojoin so that kicking them doesnt destroy the * channel --fl */ if(dlink_list_length(&chptr->users) == 1) enable_inhabit(chreg_p, chptr, 0); kickbuild_add(UID(member_p->client_p), banreg_p->reason); dlink_destroy(ptr, members); del_chmember(member_p); hit++; break; } if(hit) continue; else hit = 0; if(mreg_p != NULL) { /* update last_time whenever a user with access joins */ mreg_p->channel_reg->last_time = CURRENT_TIME; mreg_p->channel_reg->flags |= CS_FLAGS_NEEDUPDATE; } if(is_opped(member_p)) { if((chreg_p->flags & CS_FLAGS_NOOPS) || (chreg_p->flags & CS_FLAGS_RESTRICTOPS && (!mreg_p || mreg_p->level < S_C_OP))) { /* stop them cycling for ops */ if(dlink_list_length(&chptr->users) == 1) enable_inhabit(chreg_p, chptr, 0); modebuild_add(DIR_DEL, "o", UID(member_p->client_p)); member_p->flags &= ~MODE_OPPED; } hit++; } if(is_voiced(member_p) && (chreg_p->flags & CS_FLAGS_NOVOICES)) { if(dlink_list_length(&chptr->users) == 1) enable_inhabit(chreg_p, chptr, 0); modebuild_add(DIR_DEL, "v", UID(member_p->client_p)); member_p->flags &= ~MODE_VOICED; continue; } /* channel is marked autojoin and we're not in there.. */ if(chreg_p->flags & CS_FLAGS_AUTOJOIN && dlink_find(chanserv_p, &chptr->services) == NULL) { enable_inhabit(chreg_p, chptr, 1); } /* removed ops from them, or they joined opped.. cant be setting them */ if(hit) continue; if(mreg_p != NULL) { if(mreg_p->flags & CS_MEMBER_AUTOOP && mreg_p->level >= S_C_OP && !(chreg_p->flags & CS_FLAGS_NOOPS)) { modebuild_add(DIR_ADD, "o", UID(member_p->client_p)); member_p->flags &= ~MODE_DEOPPED; member_p->flags |= MODE_OPPED; } else if(mreg_p->flags & CS_MEMBER_AUTOVOICE && !is_voiced(member_p) && !(chreg_p->flags & CS_FLAGS_NOVOICES)) { modebuild_add(DIR_ADD, "v", UID(member_p->client_p)); member_p->flags |= MODE_VOICED; } } } modebuild_finish(); kickbuild_finish(chanserv_p, chptr); return 0; } /* A user logged in; * if they have access, note the channel is being used and op/voice them if * appropriate */ static int h_chanserv_user_login(void *v_client_p, void *unused) { dlink_node *ptr; struct user *user; struct user_reg *ureg_p; struct channel *chptr; struct chmember *member_p; struct chan_reg *chreg_p; struct member_reg *mreg_p; user = ((struct client *)v_client_p)->user; ureg_p = user->user_reg; DLINK_FOREACH(ptr, user->channels.head) { member_p = ptr->data; chptr = member_p->chptr; if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) continue; if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); if(chreg_p->flags & CS_FLAGS_SUSPENDED) continue; /* user has no access to channel */ if((mreg_p = find_member_reg(ureg_p, chreg_p)) == NULL) continue; if(mreg_p->suspend) continue; /* channel is being used */ mreg_p->channel_reg->last_time = CURRENT_TIME; mreg_p->channel_reg->flags |= CS_FLAGS_NEEDUPDATE; /* autoop/voice dont work on +o users */ if(is_opped(member_p)) continue; if(mreg_p->flags & CS_MEMBER_AUTOOP && mreg_p->level >= S_C_OP && !(chreg_p->flags & CS_FLAGS_NOOPS)) { sendto_server(":%s MODE %s +o %s", SVC_UID(chanserv_p), chptr->name, UID(member_p->client_p)); member_p->flags &= ~MODE_DEOPPED; member_p->flags |= MODE_OPPED; } else if(mreg_p->flags & CS_MEMBER_AUTOVOICE && !is_voiced(member_p) && !(chreg_p->flags & CS_FLAGS_NOVOICES)) { sendto_server(":%s MODE %s +v %s", SVC_UID(chanserv_p), chptr->name, UID(member_p->client_p)); member_p->flags |= MODE_VOICED; } } return 0; } /* h_chanserv_eob_uplink() * Called when we receive EOB from our uplink */ static int h_chanserv_eob_uplink(void *unused, void *unusedd) { /* ugh, uplink doesn't support topic bursting */ if(!ConnCapTB(server_p)) { /* ok, here is the general idea. When an uplink supports TB * the generic code for introducing a service to a * channel will also burst the topic. * * If an uplink doesn't support TB -- chanserv will re-issue * topics for all channels its in, but the other services * (such as operserv/operbot) will not. If chanserv joins * later, it may not enforce topics as it may not think it * needs to.. * * There's various other reasons for enabling TB, so just * ask the users to enable it. --anfl */ mlog("Warning: Connection to uplink does not support topic bursting. " "This will cause problems in some rare situations."); /* code for resetting chanserv topics goes here */ } return 0; } /* h_chanserv_topic() * Called when the topic on a channel changes */ static int h_chanserv_topic(void *v_chptr, void *unused) { struct channel *chptr = (struct channel *) v_chptr; struct chan_reg *chreg_p; /* enforcetopic_time of 0 indicates immediate enforcement, all * others are handled by an event */ if(config_file.cenforcetopic_frequency > 0) return 0; /* chanserv only enforces topics when in the channel */ if(dlink_find(chanserv_p, &chptr->services) == NULL) return 0; if((chreg_p = find_channel_reg(NULL, chptr->name)) == NULL) return 0; /* we have a topic to enforce, and channel one is different.. */ if(!EmptyString(chreg_p->topic) && irccmp(chreg_p->topic, chptr->topic)) { sendto_server(":%s TOPIC %s :%s", SVC_UID(chanserv_p), chptr->name, chreg_p->topic); strlcpy(chptr->topic, chreg_p->topic, sizeof(chptr->topic)); strlcpy(chptr->topicwho, MYNAME, sizeof(chptr->topicwho)); chptr->topic_tsinfo = CURRENT_TIME; } return 0; } static void expire_chan_suspend(struct chan_reg *chreg_p) { chreg_p->flags &= ~CS_FLAGS_SUSPENDED; my_free(chreg_p->suspender); chreg_p->suspender = NULL; my_free(chreg_p->suspend_reason); chreg_p->suspend_reason = NULL; chreg_p->suspend_time = 0; chreg_p->last_time = CURRENT_TIME; rsdb_exec(NULL, "UPDATE channels SET flags='%d', suspender=NULL, suspend_reason=NULL," "suspend_time='0', last_time='%lu' WHERE chname='%Q'", chreg_p->flags, chreg_p->last_time, chreg_p->name); } static int o_chan_chanregister(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *chreg_p; struct user_reg *ureg_p; struct member_reg *mreg_p; if((chreg_p = find_channel_reg(NULL, parv[0]))) { service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_ALREADYREG, parv[0]); return 0; } if((ureg_p = find_user_reg_nick(NULL, parv[1])) == NULL) { if(*parv[1] == '=') service_snd(chanserv_p, client_p, conn_p, SVC_USER_NICKNOTLOGGEDIN, parv[1]); else service_snd(chanserv_p, client_p, conn_p, SVC_USER_NOTREG, parv[1]); return 0; } zlog(chanserv_p, 1, WATCH_CSADMIN, 1, client_p, conn_p, "CHANREGISTER %s %s", parv[0], ureg_p->name); chreg_p = BlockHeapAlloc(channel_reg_heap); init_channel_reg(chreg_p, parv[0]); mreg_p = make_member_reg(ureg_p, chreg_p, OPER_NAME(client_p, conn_p), 200, 0); write_member_db_entry(mreg_p); service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_NOWREG, chreg_p->name); return 0; } static int o_chan_chandrop(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *reg_p; if((reg_p = find_channel_reg(NULL, parv[0])) == NULL) { service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_NOTREG, parv[0]); return 0; } zlog(chanserv_p, 1, WATCH_CSADMIN, 1, client_p, conn_p, "CHANDROP %s", parv[0]); destroy_channel_reg(reg_p); service_snd(chanserv_p, client_p, conn_p, SVC_SUCCESSFULON, chanserv_p->name, "CHANDROP", parv[0]); return 0; } static int o_chan_chansuspend(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *reg_p; const char *reason; time_t suspend_time; int para = 0; if((suspend_time = get_temp_time(parv[0]))) para++; if((reg_p = find_channel_reg(NULL, parv[para])) == NULL) { service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_NOTREG, parv[para]); return 0; } para++; if(reg_p->flags & CS_FLAGS_SUSPENDED) { if(!CHAN_SUSPEND_EXPIRED(reg_p)) { service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_QUERYOPTIONALREADY, reg_p->name, "SUSPEND", "ON"); return 0; } /* cleanup memory */ else expire_chan_suspend(reg_p); } reason = rebuild_params(parv, parc, para); if(EmptyString(reason)) { service_err(chanserv_p, client_p, SVC_NEEDMOREPARAMS, reg_p->name, "CHANREGISTER"); return 0; } zlog(chanserv_p, 1, WATCH_CSADMIN, 1, client_p, conn_p, "CHANSUSPEND %s %s", reg_p->name, reason); reg_p->flags |= CS_FLAGS_SUSPENDED; reg_p->suspender = my_strdup(OPER_NAME(client_p, conn_p)); reg_p->suspend_reason = my_strndup(reason, SUSPENDREASONLEN); reg_p->last_time = CURRENT_TIME; if(suspend_time) reg_p->suspend_time = CURRENT_TIME + suspend_time; else reg_p->suspend_time = 0; rsdb_exec(NULL, "UPDATE channels SET flags='%d', suspender='%Q', " "suspend_reason='%Q', last_time='%lu', suspend_time='%lu' WHERE chname = '%Q'", reg_p->flags, reg_p->suspender, reg_p->suspend_reason, reg_p->last_time, reg_p->suspend_time, reg_p->name); service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_CHANGEDOPTION, reg_p->name, "SUSPEND", "ON"); return 0; } static int o_chan_chanunsuspend(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *reg_p; if((reg_p = find_channel_reg(NULL, parv[0])) == NULL) { service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_NOTREG, parv[0]); return 0; } if((reg_p->flags & CS_FLAGS_SUSPENDED) == 0) { service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_QUERYOPTIONALREADY, reg_p->name, "SUSPEND", "OFF"); return 0; } zlog(chanserv_p, 1, WATCH_CSADMIN, 1, client_p, conn_p, "CHANUNSUSPEND %s", reg_p->name); reg_p->flags &= ~CS_FLAGS_SUSPENDED; my_free(reg_p->suspender); reg_p->suspender = NULL; my_free(reg_p->suspend_reason); reg_p->suspend_reason = NULL; reg_p->last_time = CURRENT_TIME; rsdb_exec(NULL, "UPDATE channels SET flags='%d',suspender=NULL,suspend_reason=NULL,last_time='%lu' WHERE chname = '%Q'", reg_p->flags, reg_p->last_time, reg_p->name); service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_CHANGEDOPTION, reg_p->name, "SUSPEND", "OFF"); return 0; } #define CHANLIST_LEN 350 /* should be long enough */ static int o_chan_chanlist(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static char def_mask[] = "*"; static char buf[BUFSIZE]; struct chan_reg *chreg_p; const char *mask = def_mask; dlink_node *ptr; unsigned int limit = 100; int para = 0; int longlist = 0, suspended = 0; int i; int buflen = 0; int arglen; buf[0] = '\0'; if(parc > para && !strcmp(parv[para], "-long")) { longlist++; para++; } if(parc > para && !strcmp(parv[para], "-suspended")) { suspended++; para++; } if(parc > para) { mask = parv[para]; para++; if(parc > para) limit = atoi(parv[para]); } service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_LISTSTART, mask, limit, suspended ? ", suspended" : ""); HASH_WALK(i, MAX_CHANNEL_TABLE, ptr, chan_reg_table) { chreg_p = ptr->data; if(!match(mask, chreg_p->name)) continue; if(suspended) { if((chreg_p->flags & CS_FLAGS_SUSPENDED) == 0) continue; } else if(chreg_p->flags & CS_FLAGS_SUSPENDED) continue; if(!longlist) { arglen = strlen(chreg_p->name); if(buflen + arglen >= CHANLIST_LEN) { service_send(chanserv_p, client_p, conn_p, " %s", buf); buf[0] = '\0'; buflen = 0; } strcat(buf, chreg_p->name); strcat(buf, " "); buflen += arglen+1; } else { static char last_active[] = "Active"; char timebuf[BUFSIZE]; const char *p = last_active; if(suspended) { snprintf(timebuf, sizeof(timebuf), "Suspended by %s: %s", chreg_p->suspender, chreg_p->suspend_reason ? chreg_p->suspend_reason : NULL); p = timebuf; } else if(!access_users_on_channel(chreg_p)) { snprintf(timebuf, sizeof(timebuf), "Last %s", get_short_duration(CURRENT_TIME - chreg_p->last_time)); p = timebuf; } service_send(chanserv_p, client_p, conn_p, " %s - To %s For %s %s", chreg_p->name, find_owner(chreg_p), get_short_duration(CURRENT_TIME - chreg_p->reg_time), p); } if(limit == 1) { /* two loops to exit here, kludge it */ i = MAX_CHANNEL_TABLE; break; } limit--; } HASH_WALK_END if(!longlist) service_send(chanserv_p, client_p, conn_p, " %s", buf); if(limit == 1) service_snd(chanserv_p, client_p, conn_p, SVC_ENDOFLISTLIMIT); else service_snd(chanserv_p, client_p, conn_p, SVC_ENDOFLIST); zlog(chanserv_p, 1, WATCH_CSOPER, 1, client_p, conn_p, "CHANLIST %s", mask); return 0; } static int o_chan_chaninfo(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *chreg_p; const char *owner; if((chreg_p = find_channel_reg(NULL, parv[0])) == NULL) { service_snd(chanserv_p, client_p, conn_p, SVC_CHAN_NOTREG, parv[0]); return 0; } owner = find_owner(chreg_p); if(CHAN_SUSPEND_EXPIRED(chreg_p)) expire_chan_suspend(chreg_p); service_snd(chanserv_p, client_p, conn_p, SVC_INFO_REGDURATIONCHAN, chreg_p->name, owner ? owner : "?unknown?", get_duration((time_t) (CURRENT_TIME - chreg_p->reg_time))); if(chreg_p->flags & CS_FLAGS_SUSPENDED) { time_t suspend_time = chreg_p->suspend_time; if(suspend_time) suspend_time -= CURRENT_TIME; service_snd(chanserv_p, client_p, conn_p, SVC_INFO_SUSPENDED, chreg_p->name, chreg_p->suspender, suspend_time ? get_short_duration(suspend_time) : "never", chreg_p->suspend_reason ? chreg_p->suspend_reason : ""); } else dump_info_extended(client_p, conn_p, chreg_p); if(parc > 1 && !EmptyString(parv[1])) { if(!strcasecmp(parv[1], "-listusers")) dump_info_accesslist(client_p, conn_p, chreg_p); } zlog(chanserv_p, 1, WATCH_CSOPER, 1, client_p, conn_p, "CHANINFO %s", chreg_p->name); return 0; } static int s_chan_register(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; struct chmember *mptr; struct chan_reg *reg_p; struct member_reg *mreg_p; if(config_file.disable_cregister) { service_err(chanserv_p, client_p, SVC_ISDISABLED, chanserv_p->name, "REGISTER"); return 1; } if((reg_p = find_channel_reg(NULL, parv[0]))) { service_err(chanserv_p, client_p, SVC_CHAN_ALREADYREG, parv[0]); return 1; } if((chptr = find_channel(parv[0])) == NULL || (mptr = find_chmember(chptr, client_p)) == NULL || !is_opped(mptr)) { service_err(chanserv_p, client_p, SVC_IRC_NOTOPPEDONCHANNEL, parv[0]); return 1; } /* apply timed registration limits */ if(config_file.cregister_time && config_file.cregister_amount) { static time_t last_time = 0; static int last_count = 0; if((last_time + config_file.cregister_time) < CURRENT_TIME) { last_time = CURRENT_TIME; last_count = 1; } else if(last_count >= config_file.cregister_amount) { service_err(chanserv_p, client_p, SVC_RATELIMITED, chanserv_p->name, "REGISTER"); return 1; } else last_count++; } /* check per host registration limits */ if(config_file.chregister_time && config_file.chregister_amount) { struct host_entry *hent = find_host(client_p->user->host); /* this host has gone over the limits.. */ if(hent->cregister >= config_file.chregister_amount && hent->cregister_expire > CURRENT_TIME) { service_err(chanserv_p, client_p, SVC_RATELIMITEDHOST, chanserv_p->name, "REGISTER"); return 1; } /* its expired.. reset limits */ if(hent->cregister_expire <= CURRENT_TIME) { hent->cregister_expire = CURRENT_TIME + config_file.chregister_time; hent->cregister = 0; } hent->cregister++; } zlog(chanserv_p, 2, WATCH_CSREGISTER, 0, client_p, NULL, "REGISTER %s", parv[0]); reg_p = BlockHeapAlloc(channel_reg_heap); init_channel_reg(reg_p, parv[0]); mreg_p = make_member_reg(client_p->user->user_reg, reg_p, client_p->user->user_reg->name, 200, 0); write_member_db_entry(mreg_p); service_err(chanserv_p, client_p, SVC_CHAN_NOWREG, chptr->name); return 5; } static int s_chan_adduser(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; struct member_reg *mreg_p; struct member_reg *mreg_tp; int level; int flags = 0; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_USERLIST)) == NULL) return 1; if((ureg_p = find_user_reg_nick(client_p, parv[1])) == NULL) return 1; if(find_member_reg(ureg_p, mreg_p->channel_reg)) { service_err(chanserv_p, client_p, SVC_CHAN_USERALREADYACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } /* user is not allowed to be added to channels */ if(ureg_p->flags & US_FLAGS_NOACCESS) { service_err(chanserv_p, client_p, SVC_USER_NOACCESSON, ureg_p->name); return 1; } level = atoi(parv[2]); if(level < 1 || level >= mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDACCESS, parv[2]); return 1; } if(parc > 3) { if(!strcasecmp(parv[3], "OP")) { flags = CS_MEMBER_AUTOOP; } else if(!strcasecmp(parv[3], "VOICE")) { flags = CS_MEMBER_AUTOVOICE; } else if(!strcasecmp(parv[3], "NONE")) { } else { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDAUTOLEVEL, parv[3]); return 1; } } zlog(chanserv_p, 5, 0, 0, client_p, NULL, "ADDUSER %s %s %d %s", parv[0], ureg_p->name, level, flags != 0 ? parv[3] : "NONE"); mreg_tp = make_member_reg(ureg_p, mreg_p->channel_reg, mreg_p->user_reg->name, level, flags); write_member_db_entry(mreg_tp); service_err(chanserv_p, client_p, SVC_CHAN_USERSETACCESS, ureg_p->name, level, mreg_tp->channel_reg->name); return 1; } static int s_chan_deluser(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *chreg_p; struct user_reg *ureg_p; struct member_reg *mreg_p; struct member_reg *mreg_tp; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_USERLIST)) == NULL) return 1; if((ureg_p = find_user_reg_nick(client_p, parv[1])) == NULL) return 1; chreg_p = mreg_p->channel_reg; if((mreg_tp = find_member_reg(ureg_p, chreg_p)) == NULL) { service_err(chanserv_p, client_p, SVC_CHAN_USERNOACCESS, ureg_p->name, chreg_p->name); return 1; } /* allow users to delete themselves.. */ if(mreg_p->level <= mreg_tp->level && mreg_p != mreg_tp) { service_err(chanserv_p, client_p, SVC_CHAN_USERHIGHERACCESS, ureg_p->name, chreg_p->name); return 1; } if(mreg_tp->level == S_C_OWNER) { service_err(chanserv_p, client_p, SVC_CHAN_USEDELOWNER, ureg_p->name, chreg_p->name, chanserv_p->name); return 1; } zlog(chanserv_p, 5, 0, 0, client_p, NULL, "DELUSER %s %s", parv[0], mreg_tp->user_reg->name); service_err(chanserv_p, client_p, SVC_CHAN_USERREMOVED, mreg_tp->user_reg->name, chreg_p->name); delete_member_db_entry(mreg_tp); free_member_reg(mreg_tp, 1); return 1; } static int s_chan_delowner(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *mreg_p; struct user_reg *ureg_p; struct chan_reg *chreg_p; struct rsdb_table data; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_OWNER)) == NULL) return 1; ureg_p = client_p->user->user_reg; chreg_p = mreg_p->channel_reg; /* dont require auth */ if(!config_file.cemail_delowner) { service_err(chanserv_p, client_p, SVC_CHAN_USERREMOVED, ureg_p->name, chreg_p->name); delete_member_db_entry(mreg_p); free_member_reg(mreg_p, 1); return 1; } /* just one param. send the token. */ if(EmptyString(parv[1])) { const char *token; if(EmptyString(ureg_p->email)) { service_err(chanserv_p, client_p, SVC_USER_NOEMAIL, ureg_p->name); return 1; } rsdb_exec_fetch(&data, "SELECT COUNT(chname) FROM channels_dropowner WHERE chname='%Q' AND time > '%lu'", chreg_p->name, CURRENT_TIME - config_file.cdelowner_duration); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in s_user_delowner()"); die(0, "problem with db file"); } /* already issued one within the past day.. */ if(atoi(data.row[0][0])) { service_err(chanserv_p, client_p, SVC_CHAN_REQUESTPENDING, chreg_p->name, "DELOWNER"); rsdb_exec_fetch_end(&data); return 1; } rsdb_exec_fetch_end(&data); if(!can_send_email()) { service_err(chanserv_p, client_p, SVC_EMAIL_TEMPUNAVAILABLE); return 1; } zlog(chanserv_p, 3, 0, 0, client_p, NULL, "DELOWNER %s %s", chreg_p->name, ureg_p->name); /* perform a blind delete here, as there may be an entry * still in the table, just expired and so uncaught by the * above select --fl */ rsdb_exec(NULL, "DELETE FROM channels_dropowner WHERE chname='%Q'", chreg_p->name); token = get_password(); rsdb_exec(NULL, "INSERT INTO channels_dropowner (chname, token, time) VALUES('%Q', '%Q', '%lu')", chreg_p->name, token, CURRENT_TIME); if(!send_email(ureg_p->email, "Channel Owner Delete", "%s!%s@%s has requested an owner delete for channel %s which " "is registered to this email address.\n\n" "To authenticate this request, send %s DELOWNER %s %s\n\n" "This action was requested from your account, so if it was not " "requested by yourself you should take appropriate action to " "deal with your account.\n\n" "No action will be taken on the given channel if this email is " "ignored.", client_p->name, client_p->user->username, client_p->user->host, chreg_p->name, chanserv_p->name, chreg_p->name, token)) { service_err(chanserv_p, client_p, SVC_EMAIL_SENDFAILED, chanserv_p->name, "DELOWNER"); } else { service_err(chanserv_p, client_p, SVC_USER_REQUESTISSUED, ureg_p->name, "DELOWNER"); } return 2; } zlog(chanserv_p, 3, 0, 0, client_p, NULL, "DELOWNER %s %s (auth)", chreg_p->name, ureg_p->name); /* authenticating a password reset */ rsdb_exec_fetch(&data, "SELECT token FROM channels_dropowner WHERE chname='%Q' AND time > '%lu'", chreg_p->name, CURRENT_TIME - config_file.cdelowner_duration); /* ok, found the entry.. */ if(data.row_count) { if(strcmp(data.row[0][0], parv[1]) == 0) { rsdb_exec_fetch_end(&data); rsdb_exec(NULL, "DELETE FROM channels_dropowner WHERE chname='%Q'", chreg_p->name); service_err(chanserv_p, client_p, SVC_CHAN_USERREMOVED, ureg_p->name, chreg_p->name); delete_member_db_entry(mreg_p); free_member_reg(mreg_p, 1); return 1; } else service_err(chanserv_p, client_p, SVC_CHAN_TOKENMISMATCH, chreg_p->name, "DELOWNER"); } else service_err(chanserv_p, client_p, SVC_CHAN_REQUESTNONE, chreg_p->name, "DELOWNER"); rsdb_exec_fetch_end(&data); return 1; } static int s_chan_moduser(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; struct member_reg *mreg_p; struct member_reg *mreg_tp; char *endptr; int level; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_USERLIST)) == NULL) return 1; if((ureg_p = find_user_reg_nick(client_p, parv[1])) == NULL) return 1; if((mreg_tp = find_member_reg(ureg_p, mreg_p->channel_reg)) == NULL) { service_err(chanserv_p, client_p, SVC_CHAN_USERNOACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } if(mreg_p->level <= mreg_tp->level) { service_err(chanserv_p, client_p, SVC_CHAN_USERHIGHERACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } level = strtol(parv[2], &endptr, 10); if(!EmptyString(endptr) || level < 1 || level >= mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDACCESS, parv[2]); return 1; } zlog(chanserv_p, 5, 0, 0, client_p, NULL, "MODUSER %s %s %d", parv[0], mreg_tp->user_reg->name, level); mreg_tp->level = level; my_free(mreg_tp->lastmod); mreg_tp->lastmod = my_strdup(mreg_p->user_reg->name); service_err(chanserv_p, client_p, SVC_CHAN_USERSETACCESS, mreg_tp->user_reg->name, level, mreg_tp->channel_reg->name); rsdb_exec(NULL, "UPDATE members SET level = '%d', lastmod = '%Q' " "WHERE chname = '%Q' AND username = '%Q'", level, mreg_p->user_reg->name, mreg_tp->channel_reg->name, mreg_tp->user_reg->name); return 1; } static int s_chan_modauto(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; struct member_reg *mreg_p; struct member_reg *mreg_tp; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_USERLIST)) == NULL) return 1; if((ureg_p = find_user_reg_nick(client_p, parv[1])) == NULL) return 1; if((mreg_tp = find_member_reg(ureg_p, mreg_p->channel_reg)) == NULL) { service_err(chanserv_p, client_p, SVC_CHAN_USERNOACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } if(mreg_p->level <= mreg_tp->level && mreg_p != mreg_tp) { service_err(chanserv_p, client_p, SVC_CHAN_USERHIGHERACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } if(!strcasecmp(parv[2], "OP")) { mreg_tp->flags &= ~CS_MEMBER_AUTOVOICE; mreg_tp->flags |= CS_MEMBER_AUTOOP; } else if(!strcasecmp(parv[2], "VOICE")) { mreg_tp->flags &= ~CS_MEMBER_AUTOOP; mreg_tp->flags |= CS_MEMBER_AUTOVOICE; } else if(!strcasecmp(parv[2], "NONE")) { mreg_tp->flags &= ~(CS_MEMBER_AUTOVOICE|CS_MEMBER_AUTOOP); } else { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDAUTOLEVEL, parv[2]); return 1; } zlog(chanserv_p, 5, 0, 0, client_p, NULL, "MODAUTO %s %s %s", parv[0], mreg_tp->user_reg->name, parv[2]); my_free(mreg_tp->lastmod); mreg_tp->lastmod = my_strdup(mreg_p->user_reg->name); service_err(chanserv_p, client_p, SVC_CHAN_USERSETAUTOLEVEL, mreg_tp->user_reg->name, parv[2], mreg_tp->channel_reg->name); rsdb_exec(NULL, "UPDATE members SET flags = '%d', lastmod = '%Q' " "WHERE chname = '%Q' AND username = '%Q'", mreg_tp->flags, mreg_p->user_reg->name, mreg_tp->channel_reg->name, mreg_tp->user_reg->name); return 1; } static int s_chan_listusers(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *mreg_p; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_SUSPEND)) == NULL) return 1; zlog(chanserv_p, 3, 0, 0, client_p, NULL, "LISTUSERS %s", parv[0]); dump_info_accesslist(client_p, NULL, mreg_p->channel_reg); service_err(chanserv_p, client_p, SVC_ENDOFLIST); return 3; } static int s_chan_suspend(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; struct member_reg *mreg_p; struct member_reg *mreg_tp; int level; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_SUSPEND)) == NULL) return 1; if((ureg_p = find_user_reg_nick(client_p, parv[1])) == NULL) return 1; if((mreg_tp = find_member_reg(ureg_p, mreg_p->channel_reg)) == NULL) { service_err(chanserv_p, client_p, SVC_CHAN_USERNOACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } if(mreg_p->level <= mreg_tp->level) { service_err(chanserv_p, client_p, SVC_CHAN_USERHIGHERACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } /* suspended already at a higher level? */ if(mreg_tp->suspend > mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_USERHIGHERSUSPEND, ureg_p->name, mreg_p->channel_reg->name); return 1; } level = atoi(parv[2]); if(level < 1 || level > mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDSUSPENDLEVEL, parv[2]); return 1; } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "SUSPEND %s %s %d", parv[0], mreg_tp->user_reg->name, level); mreg_tp->suspend = level; my_free(mreg_tp->lastmod); mreg_tp->lastmod = my_strdup(mreg_p->user_reg->name); service_err(chanserv_p, client_p, SVC_CHAN_USERSETSUSPEND, mreg_tp->user_reg->name, level, mreg_tp->channel_reg->name); rsdb_exec(NULL, "UPDATE members SET suspend = '%d', lastmod = '%Q' " "WHERE chname = '%Q' AND username = '%Q'", level, mreg_p->user_reg->name, mreg_tp->channel_reg->name, mreg_tp->user_reg->name); return 1; } static int s_chan_unsuspend(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; struct member_reg *mreg_p; struct member_reg *mreg_tp; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_SUSPEND)) == NULL) return 1; if((ureg_p = find_user_reg_nick(client_p, parv[1])) == NULL) return 1; if((mreg_tp = find_member_reg(ureg_p, mreg_p->channel_reg)) == NULL) { service_err(chanserv_p, client_p, SVC_CHAN_USERNOACCESS, ureg_p->name, mreg_p->channel_reg->name); return 1; } /* suspended at a higher level? we allow the user level being * higher here, as the suspend level dictates who can unsuspend */ if(mreg_tp->suspend > mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_USERHIGHERSUSPEND, ureg_p->name, mreg_p->channel_reg->name); return 1; } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "UNSUSPEND %s %s", parv[0], mreg_tp->user_reg->name); mreg_tp->suspend = 0; my_free(mreg_tp->lastmod); mreg_tp->lastmod = my_strdup(mreg_p->user_reg->name); service_err(chanserv_p, client_p, SVC_CHAN_USERSUSPENDREMOVED, mreg_tp->user_reg->name, mreg_tp->channel_reg->name); rsdb_exec(NULL, "UPDATE members SET suspend = '0', lastmod = '%Q' " "WHERE chname = '%Q' AND username = '%Q'", mreg_p->user_reg->name, mreg_tp->channel_reg->name, mreg_tp->user_reg->name); return 1; } static int s_chan_clearmodes(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static const char def_wild[] = "*"; struct member_reg *mreg_p; struct channel *chptr; const char *modev[3]; char modestr[10]; if((mreg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_CLEAR)) == NULL) return 1; if(!chptr->mode.key[0] && !chptr->mode.limit && !(chptr->mode.mode & (MODE_INVITEONLY|MODE_SSLONLY))) { /* use allow_sslonly to determine if we show availability of +S */ service_err(chanserv_p, client_p, SVC_CHAN_NOMODE, chptr->name, (config_file.allow_sslonly ? "+ilkS" : "+ilk")); return 1; } zlog(chanserv_p, 4, 0, 0, client_p, NULL, "CLEARMODES %s", parv[0]); /* we allow CLEARMODES to always touch +S (sslonly) regardless of allow_sslonly, because * it could be a restriction that is stopping users joining a channel --anfl */ snprintf(modestr, sizeof(modestr), "-%s%s%s%s", (chptr->mode.mode & MODE_INVITEONLY) ? "i" : "", (chptr->mode.mode & MODE_SSLONLY) ? "S" : "", chptr->mode.limit ? "l" : "", chptr->mode.key[0] ? "k" : ""); modev[0] = modestr; modev[1] = chptr->mode.key[0] ? def_wild : NULL; modev[2] = NULL; parse_full_mode(chptr, chanserv_p, modev, chptr->mode.key[0] ? 2 : 1, 0, 1); service_err(chanserv_p, client_p, SVC_SUCCESSFULON, chanserv_p->name, "CLEARMODES", chptr->name); return 1; } static void s_chan_clearops_loc(struct channel *chptr, struct chan_reg *chreg_p, int level) { struct member_reg *mreg_tp; struct user_reg *ureg_p; struct chmember *msptr; dlink_node *ptr; modebuild_start(chanserv_p, chptr); DLINK_FOREACH(ptr, chptr->users.head) { msptr = ptr->data; if(!is_opped(msptr)) continue; ureg_p = msptr->client_p->user->user_reg; if(ureg_p && (mreg_tp = find_member_reg(ureg_p, chreg_p))) { if(mreg_tp->level >= level && !mreg_tp->suspend) continue; } modebuild_add(DIR_DEL, "o", UID(msptr->client_p)); msptr->flags &= ~MODE_OPPED; } modebuild_finish(); } static void s_chan_clearvoices_loc(struct channel *chptr, struct chan_reg *chreg_p) { struct chmember *msptr; dlink_node *ptr; modebuild_start(chanserv_p, chptr); DLINK_FOREACH(ptr, chptr->users.head) { msptr = ptr->data; if(!is_voiced(msptr)) continue; modebuild_add(DIR_DEL, "v", UID(msptr->client_p)); msptr->flags &= ~MODE_VOICED; } modebuild_finish(); } static int s_chan_clearops(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *mreg_p; struct channel *chptr; if((mreg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_CLEAR)) == NULL) return 1; zlog(chanserv_p, 4, 0, 0, client_p, NULL, "CLEAROPS %s", parv[0]); s_chan_clearops_loc(chptr, mreg_p->channel_reg, S_C_OP); service_err(chanserv_p, client_p, SVC_SUCCESSFULON, chanserv_p->name, "CLEAROPS", chptr->name); return 3; } static int s_chan_clearallops(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *mreg_p; struct channel *chptr; if((mreg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_CLEAR)) == NULL) return 1; zlog(chanserv_p, 4, 0, 0, client_p, NULL, "CLEARALLOPS %s", parv[0]); s_chan_clearops_loc(chptr, mreg_p->channel_reg, mreg_p->level); service_err(chanserv_p, client_p, SVC_SUCCESSFULON, chanserv_p->name, "CLEARALLOPS", chptr->name); return 3; } static int s_chan_clearbans(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; struct member_reg *mreg_p; struct ban_reg *banreg_p; dlink_node *ptr, *next_ptr; dlink_node *bptr; int found; if((mreg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_CLEAR)) == NULL) return 1; zlog(chanserv_p, 4, 0, 0, client_p, NULL, "CLEARBANS %s", parv[0]); modebuild_start(chanserv_p, chptr); DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->bans.head) { found = 0; DLINK_FOREACH(bptr, mreg_p->channel_reg->bans.head) { banreg_p = bptr->data; if(!irccmp((const char *) ptr->data, banreg_p->mask)) { found++; break; } } if(!found) { modebuild_add(DIR_DEL, "b", ptr->data); my_free(ptr->data); dlink_destroy(ptr, &chptr->bans); } } modebuild_finish(); service_err(chanserv_p, client_p, SVC_SUCCESSFULON, chanserv_p->name, "CLEARBANS", chptr->name); return 3; } /* s_chan_set_flag() * * inputs - client setting flag, channel reg, flag name, * argument (ON/OFF etc), flag bitmask * outputs - 1 if we add flag, -1 if we remove flag, 0 if unchanged * side effects - */ static int s_chan_set_flag(struct client *client_p, struct chan_reg *chreg_p, const char *name, const char *arg, int flag) { if(!strcasecmp(arg, "ON")) { service_err(chanserv_p, client_p, SVC_CHAN_CHANGEDOPTION, chreg_p->name, name, "ON"); if(chreg_p->flags & flag) return 0; chreg_p->flags |= flag; update_chreg_flags(chreg_p); return 1; } else if(!strcasecmp(arg, "OFF")) { service_err(chanserv_p, client_p, SVC_CHAN_CHANGEDOPTION, chreg_p->name, name, "OFF"); if((chreg_p->flags & flag) == 0) return 0; chreg_p->flags &= ~flag; update_chreg_flags(chreg_p); return -1; } service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, chreg_p->name, name, (chreg_p->flags & flag) ? "ON" : "OFF"); return 0; } static int s_chan_set(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *chreg_p; struct member_reg *mreg_p; struct channel *chptr; static const char dummy[] = "\0"; const char *arg; int retval; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_MANAGER)) == NULL) return 1; chreg_p = mreg_p->channel_reg; /* we need to strcasecmp() this, could be NULL.. */ arg = EmptyString(parv[2]) ? dummy : parv[2]; if(!strcasecmp(parv[1], "NOOPS")) { retval = s_chan_set_flag(client_p, chreg_p, parv[1], arg, CS_FLAGS_NOOPS); if(retval == 1) { if(!(chptr = find_channel(chreg_p->name))) return 1; /* hack! noone can match level S_C_OWNER+1 :) */ s_chan_clearops_loc(chptr, chreg_p, S_C_OWNER+1); } return 1; } else if(!strcasecmp(parv[1], "RESTRICTOPS")) { retval = s_chan_set_flag(client_p, chreg_p, parv[1], arg, CS_FLAGS_RESTRICTOPS); if(retval == 1) { if(!(chptr = find_channel(chreg_p->name))) return 1; /* hack! */ s_chan_clearops_loc(chptr, chreg_p, S_C_OP); } return 1; } else if(!strcasecmp(parv[1], "NOVOICES")) { retval = s_chan_set_flag(client_p, chreg_p, parv[1], arg, CS_FLAGS_NOVOICES); if(retval == 1) { if(!(chptr = find_channel(chreg_p->name))) return 1; s_chan_clearvoices_loc(chptr, chreg_p); } return 1; } else if(!strcasecmp(parv[1], "NOVOICECMD")) { s_chan_set_flag(client_p, chreg_p, parv[1], arg, CS_FLAGS_NOVOICECMD); return 1; } else if(!strcasecmp(parv[1], "NOUSERBANS")) { s_chan_set_flag(client_p, chreg_p, parv[1], arg, CS_FLAGS_NOUSERBANS); return 1; } else if(!strcasecmp(parv[1], "AUTOJOIN")) { retval = s_chan_set_flag(client_p, chreg_p, parv[1], arg, CS_FLAGS_AUTOJOIN); if(retval == 1) { chreg_p->flags |= CS_FLAGS_AUTOJOIN; /* Store the TS, so we will join with the correct * TS in future -- jilles */ chptr = find_channel(chreg_p->name); if(chptr != NULL && chptr->tsinfo != chreg_p->tsinfo) { chreg_p->flags |= CS_FLAGS_NEEDUPDATE; chreg_p->tsinfo = chptr->tsinfo; } /* Join with stored TS */ enable_inhabit(chreg_p, NULL, 1); } else if(retval == -1) part_service(chanserv_p, chreg_p->name); return 1; } else if(!strcasecmp(parv[1], "WARNOVERRIDE")) { s_chan_set_flag(client_p, chreg_p, parv[1], arg, CS_FLAGS_WARNOVERRIDE); return 1; } else if(!strcasecmp(parv[1], "CREATEMODES")) { struct chmode mode; const char *modestring; if(EmptyString(arg)) { service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, chreg_p->name, "CREATEMODES", chmode_to_string(&chreg_p->cmode)); return 1; } memset(&mode, 0, sizeof(struct chmode)); if(strchr(parv[2], '-') || !parse_simple_mode(&mode, (const char **) parv, parc, 2, config_file.allow_sslonly)) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDMODE, parv[2]); return 1; } chreg_p->cmode.mode = mode.mode; chreg_p->cmode.limit = mode.limit; if(mode.key[0]) strlcpy(chreg_p->cmode.key, mode.key, sizeof(chreg_p->cmode.key)); else chreg_p->cmode.key[0] = '\0'; modestring = chmode_to_string(&mode); rsdb_exec(NULL, "UPDATE channels SET createmodes = '%Q' " "WHERE chname = '%Q'", modestring, chreg_p->name); service_err(chanserv_p, client_p, SVC_CHAN_CHANGEDOPTION, chreg_p->name, "CREATEMODES", modestring); return 1; } else if(!strcasecmp(parv[1], "ENFORCEMODES")) { struct chmode mode; const char *modestring; if(EmptyString(arg)) { service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, chreg_p->name, "ENFORCEMODES", chmode_to_string(&chreg_p->emode)); return 1; } memset(&mode, 0, sizeof(struct chmode)); if(strchr(arg, '-') || !parse_simple_mode(&mode, (const char **) parv, parc, 2, config_file.allow_sslonly)) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDMODE, arg); return 1; } chreg_p->emode.mode = mode.mode; chreg_p->emode.limit = mode.limit; if(mode.key[0]) strlcpy(chreg_p->emode.key, mode.key, sizeof(chreg_p->emode.key)); else chreg_p->emode.key[0] = '\0'; modestring = chmode_to_string(&mode); rsdb_exec(NULL, "UPDATE channels SET enforcemodes='%Q' " "WHERE chname='%Q'", modestring, chreg_p->name); service_err(chanserv_p, client_p, SVC_CHAN_CHANGEDOPTION, chreg_p->name, "ENFORCEMODES", modestring); /* this will do all the hard work for us.. */ if((chptr = find_channel(chreg_p->name))) h_chanserv_mode_simple(chptr, chreg_p); return 1; } else if(!strcasecmp(parv[1], "TOPIC")) { char *data; if(EmptyString(arg)) { service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, chreg_p->name, "TOPIC", EmptyString(chreg_p->topic) ? "" : chreg_p->topic); return 1; } data = rebuild_params(parv, parc, 2); if(!irccmp(data, "-none")) { my_free(chreg_p->topic); chreg_p->topic = NULL; rsdb_exec(NULL, "UPDATE channels SET " "topic = NULL WHERE chname = '%Q'", chreg_p->name); service_err(chanserv_p, client_p, SVC_CHAN_UNSETOPTION, chreg_p->name, "TOPIC"); return 1; } if(strlen(data) >= TOPICLEN) data[TOPICLEN-1] = '\0'; my_free(chreg_p->topic); chreg_p->topic = my_strdup(data); rsdb_exec(NULL, "UPDATE channels SET topic='%Q' " "WHERE chname='%Q'", chreg_p->topic, chreg_p->name); /* send a topic update if services is in the channel.. */ if((chptr = find_channel(chreg_p->name))) { if(dlink_find(chanserv_p, &chptr->services) && strcmp(chptr->topic, chreg_p->topic)) { sendto_server(":%s TOPIC %s :%s", SVC_UID(chanserv_p), chptr->name, chreg_p->topic); strlcpy(chptr->topic, chreg_p->topic, sizeof(chptr->topic)); strlcpy(chptr->topicwho, MYNAME, sizeof(chptr->topicwho)); chptr->topic_tsinfo = CURRENT_TIME; } } service_err(chanserv_p, client_p, SVC_CHAN_CHANGEDOPTION, chreg_p->name, "TOPIC", chreg_p->topic); return 1; } else if(!strcasecmp(parv[1], "URL")) { if(EmptyString(arg)) { service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, chreg_p->name, "URL", EmptyString(chreg_p->url) ? "" : chreg_p->url); return 1; } if(!irccmp(arg, "-none")) { my_free(chreg_p->url); chreg_p->url = NULL; rsdb_exec(NULL, "UPDATE channels SET " "url = NULL WHERE chname = '%Q'", chreg_p->name); service_err(chanserv_p, client_p, SVC_CHAN_UNSETOPTION, chreg_p->name, "URL"); return 1; } my_free(chreg_p->url); chreg_p->url = my_strndup(arg, URLLEN); rsdb_exec(NULL, "UPDATE channels SET url='%Q' " "WHERE chname='%Q'", chreg_p->url, chreg_p->name); service_err(chanserv_p, client_p, SVC_CHAN_CHANGEDOPTION, chreg_p->name, "URL", chreg_p->url); return 1; } service_err(chanserv_p, client_p, SVC_OPTIONINVALID, chanserv_p->name, "SET"); return 1; } #if 0 /* This will only work if chanserv is on the channel itself.. */ static int s_chan_topic(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static char buf[BUFSIZE]; struct member_reg *reg_p; struct channel *chptr; int i = 0; if((reg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_REGULAR)) == NULL) return 1; if(!EmptyString(reg_p->channel_reg->topic)) { service_error(chanserv_p, client_p, "Channel %s has an enforced topic", parv[0]); return 1; } buf[0] = '\0'; while(++i < parc) strlcat(buf, parv[i], sizeof(buf)); sendto_server(":%s TOPIC %s :[%s] %s", MYUID, parv[0], reg_p->user_reg->name, buf); return 1; } #endif static int s_chan_op(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *reg_p; struct channel *chptr; struct chmember *msptr; if(parc < 1 || EmptyString(parv[0])) { dlink_node *ptr; DLINK_FOREACH(ptr, client_p->user->channels.head) { msptr = ptr->data; chptr = msptr->chptr; if(is_opped(msptr)) continue; if((reg_p = check_member_reg(client_p, NULL, chptr->name, S_C_OP)) == NULL) continue; /* noone is allowed to be opped.. */ if(reg_p->channel_reg->flags & CS_FLAGS_NOOPS) continue; msptr->flags &= ~MODE_DEOPPED; msptr->flags |= MODE_OPPED; sendto_server(":%s MODE %s +o %s", chanserv_p->name, chptr->name, UID(client_p)); } service_err(chanserv_p, client_p, SVC_SUCCESSFUL, chanserv_p->name, "OP"); zlog(chanserv_p, 6, 0, 0, client_p, NULL, "OP"); return 1; } if((reg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_OP)) == NULL) return 1; /* noone is allowed to be opped.. */ if(reg_p->channel_reg->flags & CS_FLAGS_NOOPS) { service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, reg_p->channel_reg->name, "NOOPS", "ON"); return 1; } if((msptr = find_chmember(chptr, client_p)) == NULL) { service_err(chanserv_p, client_p, SVC_IRC_YOUNOTINCHANNEL, parv[0]); return 1; } if(is_opped(msptr)) { service_err(chanserv_p, client_p, SVC_CHAN_ALREADYOPPED, parv[0]); return 1; } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "OP %s", parv[0]); msptr->flags &= ~MODE_DEOPPED; msptr->flags |= MODE_OPPED; sendto_server(":%s MODE %s +o %s", chanserv_p->name, parv[0], UID(client_p)); return 1; } static int s_chan_voice(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *reg_p; struct channel *chptr; struct chmember *msptr; if((reg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_USER)) == NULL) return 1; /* noone is allowed to be voiced.. */ if(reg_p->channel_reg->flags & CS_FLAGS_NOVOICES) { service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, reg_p->channel_reg->name, "NOVOICES", "ON"); return 1; } if(reg_p->channel_reg->flags & CS_FLAGS_NOVOICECMD) { service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, reg_p->channel_reg->name, "NOVOICECMD", "ON"); return 1; } if((msptr = find_chmember(chptr, client_p)) == NULL) { service_err(chanserv_p, client_p, SVC_IRC_YOUNOTINCHANNEL, parv[0]); return 1; } if(is_voiced(msptr)) { service_err(chanserv_p, client_p, SVC_CHAN_ALREADYVOICED, parv[0]); return 1; } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "VOICE %s", parv[0]); msptr->flags |= MODE_VOICED; sendto_server(":%s MODE %s +v %s", chanserv_p->name, parv[0], UID(client_p)); return 1; } static int s_chan_invite(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *reg_p; struct channel *chptr; if((reg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_USER)) == NULL) return 1; if((chptr->mode.mode & MODE_INVITEONLY) == 0) { service_err(chanserv_p, client_p, SVC_CHAN_NOMODE, parv[0], "+i"); return 1; } if(find_chmember(chptr, client_p)) { service_err(chanserv_p, client_p, SVC_IRC_YOUALREADYONCHANNEL, parv[0]); return 1; } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "INVITE %s", parv[0]); sendto_server(":%s INVITE %s %s", chanserv_p->name, UID(client_p), chptr->name); if(reg_p->channel_reg->flags & CS_FLAGS_WARNOVERRIDE) { if(reg_p->channel_reg->flags & CS_FLAGS_AUTOJOIN) sendto_server(":%s NOTICE @%s :INVITE requested by %s:%s", SVC_UID(chanserv_p), chptr->name, reg_p->user_reg->name, client_p->user->mask); else sendto_server(":%s NOTICE @%s :[%s:@%s] INVITE requested by %s:%s", MYUID, chptr->name, chanserv_p->name, chptr->name, reg_p->user_reg->name, client_p->user->mask); } return 1; } static int s_chan_getkey(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *mreg_p; struct channel *chptr; if((mreg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_USER)) == NULL) return 1; if(!chptr->mode.key[0]) { service_err(chanserv_p, client_p, SVC_CHAN_NOMODE, parv[0], "+k"); return 1; } if(find_chmember(chptr, client_p)) { service_err(chanserv_p, client_p, SVC_IRC_YOUALREADYONCHANNEL, parv[0]); return 1; } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "GETKEY %s", parv[0]); service_err(chanserv_p, client_p, SVC_CHAN_QUERYOPTION, parv[0], "+k", chptr->mode.key); if(mreg_p->channel_reg->flags & CS_FLAGS_WARNOVERRIDE) { if(mreg_p->channel_reg->flags & CS_FLAGS_AUTOJOIN) sendto_server(":%s NOTICE @%s :GETKEY requested by %s:%s", SVC_UID(chanserv_p), chptr->name, mreg_p->user_reg->name, client_p->user->mask); else sendto_server(":%s NOTICE @%s :[%s:@%s] GETKEY requested by %s:%s", MYUID, chptr->name, chanserv_p->name, chptr->name, mreg_p->user_reg->name, client_p->user->mask); } return 1; } static int s_chan_addban(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static char reason[BUFSIZE]; struct channel *chptr; struct chmember *msptr; struct member_reg *mreg_p; struct member_reg *mreg_tp; struct ban_reg *banreg_p; dlink_node *ptr, *next_ptr; const char *mask; char *endptr; time_t duration; int level; int loc = 1; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_REGULAR)) == NULL) return 1; chptr = find_channel(parv[0]); duration = get_temp_time(parv[1]); if(duration) loc++; mask = parv[loc++]; if(dlink_list_length(&mreg_p->channel_reg->bans) > config_file.cmax_bans) { service_err(chanserv_p, client_p, SVC_CHAN_BANLISTFULL, chptr->name); return 1; } if(!valid_ban(mask)) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDBAN, mask); return 1; } if((banreg_p = find_ban_reg(mreg_p->channel_reg, mask)) != NULL) { service_err(chanserv_p, client_p, SVC_CHAN_ALREADYBANNED, mask, mreg_p->channel_reg->name); return 1; } level = (int) strtol(parv[loc], &endptr, 10); if(!EmptyString(endptr) || level < 1 || level > mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDACCESS, parv[loc]); return 1; } loc++; /* we only require 4 params (chname, mask, level, reason) - but if a * time was specified there may not be a reason.. */ if(loc >= parc) { service_err(chanserv_p, client_p, SVC_NEEDMOREPARAMS, chanserv_p->name, "ADDBAN"); return 1; } reason[0] = '\0'; while(loc < parc) { if(strlcat(reason, parv[loc], sizeof(reason)) >= REASON_MAGIC) { reason[REASON_MAGIC] = '\0'; break; } loc++; /* more params to come */ if(loc != parc) strlcat(reason, " ", sizeof(reason)); } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "ADDBAN %s %s", parv[0], mask); banreg_p = make_ban_reg(mreg_p->channel_reg, mask, reason, mreg_p->user_reg->name, level, duration ? CURRENT_TIME + duration : 0); write_ban_db_entry(banreg_p, mreg_p->channel_reg->name); service_err(chanserv_p, client_p, SVC_CHAN_BANSET, mask, level, mreg_p->channel_reg->name); if(chptr == NULL) return 1; /* already +b'd */ DLINK_FOREACH(ptr, chptr->bans.head) { if(!irccmp((const char *) ptr->data, mask)) return 1; } loc = 0; modebuild_start(chanserv_p, chptr); kickbuild_start(); /* now enforce the ban.. */ DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->users.head) { msptr = ptr->data; if(!match(mask, msptr->client_p->user->mask)) continue; /* matching +e */ if(find_exempt(chptr, msptr->client_p)) continue; /* dont kick people who have access to the channel, * this prevents an unban, join, ban cycle. */ if((mreg_tp = find_member_reg(msptr->client_p->user->user_reg, mreg_p->channel_reg))) { if(mreg_tp->level >= level && !mreg_tp->suspend) continue; mreg_tp->bants = mreg_tp->channel_reg->bants; } if(is_opped(msptr)) modebuild_add(DIR_DEL, "o", UID(msptr->client_p)); /* if we're kicking out the last user, enable * inhabit so that kicking them doesnt destroy the * channel --fl */ if(dlink_list_length(&chptr->users) == 1) enable_inhabit(mreg_p->channel_reg, chptr, 0); kickbuild_add(UID(msptr->client_p), reason); del_chmember(msptr); loc++; } /* only issue the +b if theres someone there it will * actually match.. */ if(loc) { if(!dlink_find_string(mask, &chptr->bans)) dlink_add_alloc(my_strdup(mask), &chptr->bans); modebuild_add(DIR_ADD, "b", mask); modebuild_finish(); kickbuild_finish(chanserv_p, chptr); } return 2; } static int s_chan_delban(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; struct member_reg *mreg_p; struct ban_reg *banreg_p; dlink_node *ptr; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_REGULAR)) == NULL) return 1; chptr = find_channel(parv[0]); if((banreg_p = find_ban_reg(mreg_p->channel_reg, parv[1])) == NULL) { service_err(chanserv_p, client_p, SVC_CHAN_NOTBANNED, parv[1], mreg_p->channel_reg->name); return 1; } if(banreg_p->level > mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_BANHIGHERLEVEL, parv[1], mreg_p->channel_reg->name); return 1; } zlog(chanserv_p, 6, 0, 0, client_p, NULL, "DELBAN %s %s", parv[0], parv[1]); service_err(chanserv_p, client_p, SVC_CHAN_BANREMOVED, parv[1], mreg_p->channel_reg->name); rsdb_exec(NULL, "DELETE FROM bans WHERE chname = '%Q' AND mask = '%Q'", mreg_p->channel_reg->name, banreg_p->mask); free_ban_reg(mreg_p->channel_reg, banreg_p); /* Everytime a user who has access to unban has a higher level ban * placed against them, we cache the fact theyre banned in bants. * This makes unban quicker, as it doesnt have to check the level of * bans - it doesnt check them at all. * * We need to invalidate this cache on DELBAN/MODBAN. Not needed on * ADDBAN, as that cannot mean a previously banned user can now * possibly join. */ mreg_p->channel_reg->bants++; if(chptr == NULL) return 1; DLINK_FOREACH(ptr, chptr->bans.head) { if(!irccmp((const char *) ptr->data, parv[1])) { sendto_server(":%s MODE %s -b %s", chanserv_p->name, chptr->name, parv[1]); my_free(ptr->data); dlink_destroy(ptr, &chptr->bans); return 1; } } return 2; } static int s_chan_modban(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *mreg_p; struct ban_reg *banreg_p; char *endptr; int level; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_REGULAR)) == NULL) return 1; level = (int) strtol(parv[2], &endptr, 10); if(!EmptyString(endptr) || level < 1 || level > mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_INVALIDACCESS, parv[2]); return 1; } if((banreg_p = find_ban_reg(mreg_p->channel_reg, parv[1])) == NULL) { service_err(chanserv_p, client_p, SVC_CHAN_NOTBANNED, parv[1], mreg_p->channel_reg->name); return 1; } if(banreg_p->level > mreg_p->level) { service_err(chanserv_p, client_p, SVC_CHAN_BANHIGHERLEVEL, parv[1], mreg_p->channel_reg->name); return 1; } banreg_p->level = level; my_free(banreg_p->username); banreg_p->username = my_strdup(mreg_p->user_reg->name); service_err(chanserv_p, client_p, SVC_CHAN_BANSET, parv[1], level, mreg_p->channel_reg->name); rsdb_exec(NULL, "UPDATE bans SET level = '%d', username = '%Q' " "WHERE chname = '%Q' AND mask = '%Q'", level, mreg_p->user_reg->name, mreg_p->channel_reg->name, parv[1]); mreg_p->channel_reg->bants++; return 1; } static int s_chan_listbans(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct member_reg *mreg_p; struct ban_reg *banreg_p; dlink_node *ptr; if((mreg_p = verify_member_reg_name(client_p, NULL, parv[0], S_C_REGULAR)) == NULL) return 1; zlog(chanserv_p, 6, 0, 0, client_p, NULL, "LISTBANS %s", parv[0]); service_err(chanserv_p, client_p, SVC_CHAN_BANLISTSTART, mreg_p->channel_reg->name); DLINK_FOREACH(ptr, mreg_p->channel_reg->bans.head) { banreg_p = ptr->data; service_error(chanserv_p, client_p, " %s %d (%s) [mod: %s] :%s", banreg_p->mask, banreg_p->level, (banreg_p->hold ? get_short_duration(banreg_p->hold - CURRENT_TIME): "perm"), banreg_p->username, banreg_p->reason); } service_err(chanserv_p, client_p, SVC_ENDOFLIST); return 3; } static int s_chan_unban(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { char ipmask[NICKUSERHOSTLEN+1]; struct channel *chptr; struct member_reg *mreg_p; dlink_node *ptr, *next_ptr; int found = 0; if((mreg_p = verify_member_reg_name(client_p, &chptr, parv[0], S_C_REGULAR)) == NULL) return 1; zlog(chanserv_p, 6, 0, 0, client_p, NULL, "UNBAN %s", parv[0]); /* cached ban of higher level */ if(mreg_p->bants == mreg_p->channel_reg->bants) { service_err(chanserv_p, client_p, SVC_CHAN_BANHIGHERACCOUNT, chptr->name); return 1; } if(find_exempt(chptr, client_p)) { service_err(chanserv_p, client_p, SVC_CHAN_YOUNOTBANNED, chptr->name); return 1; } if(client_p->user->ip) snprintf(ipmask, sizeof(ipmask), "%s!%s@%s", client_p->name, client_p->user->username, client_p->user->ip); else ipmask[0] = '\0'; modebuild_start(chanserv_p, chptr); DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->bans.head) { const char *data = (const char *) ptr->data; int match_found = 0; if(match(data, client_p->user->mask)) match_found++; else if(strchr(data, '/') != NULL && ipmask[0] != '\0') { if(match_cidr(data, ipmask)) match_found++; } if(match_found) { modebuild_add(DIR_DEL, "b", (const char *) ptr->data); my_free(ptr->data); dlink_destroy(ptr, &chptr->bans); found++; } } modebuild_finish(); if(found) service_err(chanserv_p, client_p, SVC_SUCCESSFULON, chanserv_p->name, "UNBAN", chptr->name); else service_err(chanserv_p, client_p, SVC_CHAN_YOUNOTBANNED, chptr->name); return 3; } static void dump_info_extended(struct client *client_p, struct lconn *conn_p, struct chan_reg *chreg_p) { if(!EmptyString(chreg_p->url)) service_snd(chanserv_p, client_p, conn_p, SVC_INFO_URL, chreg_p->name, chreg_p->url); if(chreg_p->flags & CS_FLAGS_SHOW) { char buf[BUFSIZE]; snprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s", (chreg_p->flags & CS_FLAGS_AUTOJOIN) ? "AUTOJOIN " : "", (chreg_p->flags & CS_FLAGS_NOOPS) ? "NOOPS " : "", (chreg_p->flags & CS_FLAGS_NOVOICES) ? "NOVOICES " : "", (chreg_p->flags & CS_FLAGS_NOVOICECMD) ? "NOVOICECMD " : "", (chreg_p->flags & CS_FLAGS_RESTRICTOPS) ? "RESTRICTOPS " : "", (chreg_p->flags & CS_FLAGS_WARNOVERRIDE) ? "WARNOVERRIDE " : "", (chreg_p->flags & CS_FLAGS_NOUSERBANS) ? "NOUSERBANS" : ""); service_snd(chanserv_p, client_p, conn_p, SVC_INFO_SETTINGS, chreg_p->name, buf); } if(!EmptyString(chreg_p->topic)) service_snd(chanserv_p, client_p, conn_p, SVC_INFO_TOPIC, chreg_p->name, chreg_p->topic); if(chreg_p->emode.mode) service_snd(chanserv_p, client_p, conn_p, SVC_INFO_ENFORCEDMODES, chreg_p->name, chmode_to_string(&chreg_p->emode)); } static void dump_info_accesslist(struct client *client_p, struct lconn *conn_p, struct chan_reg *chreg_p) { struct member_reg *mreg_p; dlink_node *ptr; char buf[30]; service_snd(chanserv_p, client_p, conn_p, SVC_INFO_ACCESSLIST, chreg_p->name, ""); DLINK_FOREACH(ptr, chreg_p->users.head) { mreg_p = ptr->data; snprintf(buf, sizeof(buf), "(susp %d) ", mreg_p->suspend); service_send(chanserv_p, client_p, conn_p, " %-10s %3d%s %s[mod: %s]", mreg_p->user_reg->name, mreg_p->level, (mreg_p->flags & (CS_MEMBER_AUTOOP|CS_MEMBER_AUTOVOICE)) ? ((mreg_p->flags & CS_MEMBER_AUTOOP) ? ":AOP" : ":AVOICE") : "", mreg_p->suspend ? buf : "", mreg_p->lastmod); } } static int s_chan_info(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct chan_reg *reg_p; struct member_reg *mreg_p; const char *owner; if((reg_p = find_channel_reg(client_p, parv[0])) == NULL) return 1; owner = find_owner(reg_p); service_err(chanserv_p, client_p, SVC_INFO_REGDURATIONCHAN, reg_p->name, owner ? owner : "?unknown?", get_duration((time_t) (CURRENT_TIME - reg_p->reg_time))); if(CHAN_SUSPEND_EXPIRED(reg_p)) expire_chan_suspend(reg_p); if(reg_p->flags & CS_FLAGS_SUSPENDED) { time_t suspend_time = reg_p->suspend_time; if(suspend_time) suspend_time -= CURRENT_TIME; if(config_file.cshow_suspend_reasons) service_err(chanserv_p, client_p, SVC_INFO_SUSPENDEDADMIN, reg_p->name, suspend_time ? get_short_duration(suspend_time) : "never", ": ", (reg_p->suspend_reason ? reg_p->suspend_reason : "")); else service_err(chanserv_p, client_p, SVC_INFO_SUSPENDEDADMIN, reg_p->name, suspend_time ? get_short_duration(suspend_time) : "never", "", ""); } else if((mreg_p = find_member_reg(client_p->user->user_reg, reg_p)) && !mreg_p->suspend) { dump_info_extended(client_p, NULL, reg_p); return 3; } return 1; } void s_chanserv_countmem(size_t *sz_chan_reg_name, size_t *sz_chan_reg_topic, size_t *sz_chan_reg_url, size_t *sz_chan_reg_suspend, size_t *sz_ban_reg_mask, size_t *sz_ban_reg_reason, size_t *sz_ban_reg_username) { struct chan_reg *chreg_p; struct ban_reg *banreg_p; dlink_node *ptr, *vptr; int i; HASH_WALK(i, MAX_CHANNEL_TABLE, ptr, chan_reg_table) { chreg_p = ptr->data; if(!EmptyString(chreg_p->name)) *sz_chan_reg_name += strlen(chreg_p->name) + 1; if(!EmptyString(chreg_p->topic)) *sz_chan_reg_topic += strlen(chreg_p->topic) + 1; if(!EmptyString(chreg_p->url)) *sz_chan_reg_url += strlen(chreg_p->url) + 1; if(!EmptyString(chreg_p->suspender)) *sz_chan_reg_suspend += strlen(chreg_p->suspender) + 1; if(!EmptyString(chreg_p->suspend_reason)) *sz_chan_reg_suspend += strlen(chreg_p->suspend_reason) + 1; DLINK_FOREACH(vptr, chreg_p->bans.head) { banreg_p = vptr->data; if(!EmptyString(banreg_p->mask)) *sz_ban_reg_mask += strlen(banreg_p->mask) + 1; if(!EmptyString(banreg_p->reason)) *sz_ban_reg_reason += strlen(banreg_p->reason) + 1; if(!EmptyString(banreg_p->username)) *sz_ban_reg_username += strlen(banreg_p->username) + 1; } } HASH_WALK_END } ratbox-services-1.2.4/src/ucommand.c0000600000175000017500000003722610616161277016021 0ustar leehleeh/* src/ucommand.c * Contains code for handling of commands received from local users. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: ucommand.c 23906 2007-05-02 19:13:03Z leeh $ */ #include "stdinc.h" #include "ucommand.h" #include "rserv.h" #include "langs.h" #include "tools.h" #include "io.h" #include "log.h" #include "conf.h" #include "event.h" #include "service.h" #include "client.h" #include "channel.h" #include "serno.h" #include "cache.h" #include "hook.h" #include "watch.h" #include "c_init.h" #ifdef HAVE_CRYPT_H #include #endif #define MAX_HELP_ROW 8 static dlink_list ucommand_table[MAX_UCOMMAND_HASH]; dlink_list ucommand_list; static int u_login(struct client *, struct lconn *, const char **, int); static int u_boot(struct client *, struct lconn *, const char **, int); static int u_chat(struct client *, struct lconn *, const char **, int); static int u_connect(struct client *, struct lconn *, const char **, int); static int u_events(struct client *, struct lconn *, const char **, int); static int u_help(struct client *, struct lconn *, const char **, int); static int u_quit(struct client *, struct lconn *, const char **, int); static int u_rehash(struct client *, struct lconn *, const char **, int); static int u_service(struct client *, struct lconn *, const char **, int); static int u_status(struct client *, struct lconn *, const char **, int); static struct ucommand_handler ucommands[] = { { "boot", u_boot, CONF_OPER_ADMIN, 0, 1, NULL }, { "chat", u_chat, 0, 0, 0, NULL }, { "connect", u_connect, CONF_OPER_ROUTE, 0, 1, NULL }, { "events", u_events, CONF_OPER_ADMIN, 0, 0, NULL }, { "help", u_help, 0, 0, 0, NULL }, { "quit", u_quit, 0, 0, 0, NULL }, { "rehash", u_rehash, CONF_OPER_ADMIN, 0, 0, NULL }, { "service", u_service, 0, 0, 0, NULL }, { "status", u_status, 0, 0, 0, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; void init_ucommand(void) { add_ucommands(NULL, ucommands); add_ucommand_handler(NULL, &stats_ucommand); load_ucommand_help(); } static int hash_command(const char *p) { unsigned int hash_val = 0; while(*p) { hash_val += ((int) (*p) & 0xDF); p++; } return(hash_val % MAX_UCOMMAND_HASH); } struct ucommand_handler * find_ucommand(const char *command) { struct ucommand_handler *handler; dlink_node *ptr; unsigned int hashv = hash_command(command); DLINK_FOREACH(ptr, ucommand_table[hashv].head) { handler = ptr->data; if(!strcasecmp(command, handler->cmd)) return handler; } return NULL; } void handle_ucommand(struct lconn *conn_p, const char *command, const char *parv[], int parc) { struct ucommand_handler *handler; /* people who arent logged in, can only do .login */ if(!UserAuth(conn_p)) { if(strcasecmp(command, "login")) { sendto_one(conn_p, "You must .login first"); return; } u_login(NULL, conn_p, parv, parc); return; } if((handler = find_ucommand(command)) != NULL) { if(parc < handler->minpara) { sendto_one(conn_p, "Insufficient parameters"); return; } if((handler->flags && !(conn_p->privs & handler->flags)) || (handler->sflags && !(conn_p->sprivs & handler->sflags))) { sendto_one(conn_p, "Insufficient access"); return; } handler->func(NULL, conn_p, parv, parc); } else sendto_one(conn_p, "Invalid command: %s", command); } void add_ucommand_handler(struct client *service_p, struct ucommand_handler *chandler) { unsigned int hashv; if(chandler == NULL || EmptyString(chandler->cmd)) return; hashv = hash_command(chandler->cmd); dlink_add_alloc(chandler, &ucommand_table[hashv]); /* command not associated with any service */ if(service_p == NULL) dlink_add_tail_alloc(chandler, &ucommand_list); } void add_ucommands(struct client *service_p, struct ucommand_handler *handler) { int i; for(i = 0; handler[i].cmd && handler[i].cmd[0] != '\0'; i++) { add_ucommand_handler(service_p, &handler[i]); } } void load_ucommand_help(void) { struct ucommand_handler *ucommand; char filename[PATH_MAX]; dlink_node *ptr; int i; DLINK_FOREACH(ptr, ucommand_list.head) { ucommand = ptr->data; ucommand->helpfile = my_malloc(sizeof(struct cachefile *) * LANG_MAX); for(i = 0; langs_available[i]; i++) { snprintf(filename, sizeof(filename), "%s/%s/main/u-%s", HELP_PATH, langs_available[i], lcase(ucommand->cmd)); ucommand->helpfile[i] = cache_file(filename, ucommand->cmd, 0); } } } void clear_ucommand_help(void) { struct ucommand_handler *ucommand; dlink_node *ptr; int i; DLINK_FOREACH(ptr, ucommand_list.head) { ucommand = ptr->data; for(i = 0; langs_available[i]; i++) { free_cachefile(ucommand->helpfile[i]); } my_free(ucommand->helpfile); ucommand->helpfile = NULL; } } static int u_login(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { struct conf_oper *oper_p = conn_p->oper; const char *crpass; if(parc < 2 || EmptyString(parv[1])) { sendto_one(conn_p, "Usage: .login "); return 0; } if(ConfOperEncrypted(oper_p)) crpass = crypt(parv[1], oper_p->pass); else crpass = parv[1]; if(strcmp(oper_p->pass, crpass)) { sendto_one(conn_p, "Invalid password"); return 0; } watch_send(WATCH_AUTH, NULL, conn_p, 1, "has logged in (dcc)"); /* set them as 'logged in' */ SetUserAuth(conn_p); SetUserChat(conn_p); conn_p->privs = oper_p->flags; conn_p->sprivs = oper_p->sflags; conn_p->watchflags = 0; sendto_one(conn_p, "Login successful, for available commands see .help"); deallocate_conf_oper(oper_p); conn_p->oper = NULL; hook_call(HOOK_DCC_AUTH, conn_p, NULL); return 0; } static int u_boot(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { struct client *target_p; struct lconn *dcc_p; dlink_node *ptr, *next_ptr; unsigned int count = 0; DLINK_FOREACH_SAFE(ptr, next_ptr, oper_list.head) { target_p = ptr->data; if(!irccmp(target_p->user->oper->name, parv[0])) { count++; deallocate_conf_oper(target_p->user->oper); target_p->user->oper = NULL; dlink_destroy(ptr, &oper_list); sendto_server(":%s NOTICE %s :Logged out by %s", MYUID, UID(target_p), conn_p->name); } } DLINK_FOREACH_SAFE(ptr, next_ptr, connection_list.head) { dcc_p = ptr->data; if(!irccmp(dcc_p->name, parv[0])) { count++; sendto_one(dcc_p, "Logged out by %s", conn_p->name); (dcc_p->io_close)(dcc_p); } } sendto_one(conn_p, "%u users booted", count); return 0; } static int u_connect(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { struct conf_server *conf_p; int port = 0; if((conf_p = find_conf_server(parv[0])) == NULL) { sendto_one(conn_p, "No such server %s", parv[0]); return 0; } if(parc > 1) { if((port = atoi(parv[1])) <= 0) { sendto_one(conn_p, "Invalid port %s", parv[1]); return 0; } conf_p->port = port; } else conf_p->port = abs(conf_p->defport); if(server_p != NULL && (server_p->flags & CONN_DEAD) == 0) { (server_p->io_close)(server_p); sendto_all("Connection to server %s disconnected by %s: (reroute to %s)", server_p->name, conn_p->name, conf_p->name); mlog("Connection to server %s disconnected by %s: " "(reroute to %s)", server_p->name, conn_p->name, conf_p->name); } /* remove any pending events for connecting.. */ eventDelete(connect_to_server, NULL); eventAddOnce("connect_to_server", connect_to_server, conf_p, 2); return 0; } static int u_events(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { event_show(conn_p); return 0; } static int u_quit(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { sendto_one(conn_p, "Goodbye."); (conn_p->io_close)(conn_p); return 0; } static int u_rehash(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { if(parc > 0 && !irccmp(parv[0], "help")) { mlog("services rehashing: %s reloading help/translations", conn_p->name); sendto_all("services rehashing: %s reloading help/translations", conn_p->name); rehash_help(); lang_clear_trans(); lang_load_trans(); return 0; } mlog("services rehashing: %s reloading config file", conn_p->name); sendto_all("services rehashing: %s reloading config file", conn_p->name); rehash(0); return 0; } static int u_service(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { struct client *service_p; dlink_node *ptr; if(parc > 0) { if((service_p = find_service_id(parv[0])) == NULL) { sendto_one(conn_p, "No such service %s", parv[0]); return 0; } service_stats(service_p, conn_p); if(service_p->service->stats != NULL) (service_p->service->stats)(conn_p, parv, parc); return 0; } sendto_one(conn_p, "Services:"); DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; if(ServiceDisabled(service_p)) sendto_one(conn_p, " %s: Disabled", service_p->service->id); else sendto_one(conn_p, " %s: Online as %s!%s@%s [%s]", service_p->service->id, service_p->name, service_p->service->username, service_p->service->host, service_p->info); } return 0; } static int u_status(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { sendto_one(conn_p, "%s, version ratbox-services-%s(%s), up %s", MYNAME, RSERV_VERSION, SERIALNUM, get_duration(CURRENT_TIME - first_time)); if(server_p != NULL) sendto_one(conn_p, "Currently connected to %s", server_p->name); else sendto_one(conn_p, "Currently disconnected"); sendto_one(conn_p, "Services: %lu", dlink_list_length(&service_list)); sendto_one(conn_p, "Clients: DCC: %lu IRC: %lu", dlink_list_length(&connection_list), dlink_list_length(&oper_list)); sendto_one(conn_p, "Network: Users: %lu Servers: %lu", dlink_list_length(&user_list), dlink_list_length(&server_list)); sendto_one(conn_p, " Channels: %lu Topics: %lu", dlink_list_length(&channel_list), count_topics()); return 0; } static int u_chat(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { if(parc < 1 || EmptyString(parv[0])) { sendto_one(conn_p, "Chat status is: %s", UserChat(conn_p) ? "on" : "off"); return 0; } if(!strcasecmp(parv[0], "on")) { SetUserChat(conn_p); sendto_one(conn_p, "Chat status set on"); } else if(!strcasecmp(parv[0], "off")) { ClearUserChat(conn_p); sendto_one(conn_p, "Chat status set off"); } else sendto_one(conn_p, "Chat status must either be 'on' or 'off'"); return 0; } static void dump_commands_list(struct lconn *conn_p, struct client *service_p, dlink_list *list) { struct ucommand_handler *handler; const char *hparv[MAX_HELP_ROW]; dlink_node *ptr; int j = 0; int header = 0; DLINK_FOREACH(ptr, list->head) { handler = ptr->data; if(handler->flags && !(conn_p->privs & handler->flags)) continue; if(!header) { header++; sendto_one(conn_p, "%s commands:", service_p ? ucase(service_p->name) : "Available"); } hparv[j] = handler->cmd; j++; if(j >= MAX_HELP_ROW) { sendto_one(conn_p, " %-8s %-8s %-8s %-8s %-8s %-8s %-8s %-8s", hparv[0], hparv[1], hparv[2], hparv[3], hparv[4], hparv[5], hparv[6], hparv[7]); j = 0; } } if(j) { char buf[BUFSIZE]; char *p = buf; int i; for(i = 0; i < j; i++) { p += sprintf(p, "%-8s ", hparv[i]); } sendto_one(conn_p, " %s", buf); } } static void dump_commands_handler(struct lconn *conn_p, struct client *service_p, struct ucommand_handler *handler) { const char *hparv[MAX_HELP_ROW]; int i; int j = 0; int header = 0; for(i = 0; handler[i].cmd && handler[i].cmd[0] != '\0'; i++) { if(handler[i].flags && !(conn_p->privs & handler[i].flags)) continue; if(!header) { header++; sendto_one(conn_p, "%s commands:", service_p ? ucase(service_p->name) : "Available"); } hparv[j] = handler[i].cmd; j++; if(j >= MAX_HELP_ROW) { sendto_one(conn_p, " %-8s %-8s %-8s %-8s %-8s %-8s %-8s %-8s", hparv[0], hparv[1], hparv[2], hparv[3], hparv[4], hparv[5], hparv[6], hparv[7]); j = 0; } } if(j) { char buf[BUFSIZE]; char *p = buf; for(i = 0; i < j; i++) { p += sprintf(p, "%-8s ", hparv[i]); } sendto_one(conn_p, " %s", buf); } } static int u_help(struct client *unused, struct lconn *conn_p, const char *parv[], int parc) { struct ucommand_handler *handler; dlink_node *ptr; if(parc < 1 || EmptyString(parv[0])) { struct client *service_p; dump_commands_list(conn_p, NULL, &ucommand_list); DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; if(service_p->service->ucommand) dump_commands_handler(conn_p, service_p, service_p->service->ucommand); } sendto_one(conn_p, "For more information see .help "); return 0; } if((handler = find_ucommand(parv[0])) != NULL) { if(handler->helpfile == NULL || lang_get_cachefile_u(handler->helpfile, conn_p) == NULL) sendto_one(conn_p, "No help available on %s", parv[0]); else send_cachefile(lang_get_cachefile_u(handler->helpfile, conn_p), conn_p); return 0; } sendto_one(conn_p, "Unknown help topic: %s", parv[0]); return 0; } ratbox-services-1.2.4/src/event.c0000600000175000017500000001617211351415153015324 0ustar leehleeh/* src/event.c * Contains code for calling/managing events. * * Copyright (C) 2003-2005 Lee Hardy * Copyright (C) 2003-2005 ircd-ratbox development team * * $Id: event.c 27003 2010-03-21 13:08:59Z leeh $ */ /* Taken from ircd-ratbox. Original header: * * Copyright (C) 1998-2000 Regents of the University of California * Copyright (C) 2001-2002 Hybrid Development Team * Copyright (C) 2002 ircd-ratbox development team * * Code borrowed from the squid web cache by Adrian Chadd. * * DEBUG: section 41 Event Processing * AUTHOR: Henrik Nordstrom * * SQUID Internet Object Cache http://squid.nlanr.net/Squid/ * ---------------------------------------------------------- * * Squid is the result of efforts by numerous individuals from the * Internet community. Development is led by Duane Wessels of the * National Laboratory for Applied Network Research and funded by the * National Science Foundation. Squid is Copyrighted (C) 1998 by * the Regents of the University of California. Please see the * COPYRIGHT file for full details. Squid incorporates software * developed and/or copyrighted by other sources. Please see the * CREDITS file for full details. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #include "stdinc.h" #include "rserv.h" #include "event.h" #include "io.h" struct ev_entry event_table[MAX_EVENTS]; static time_t event_time_min = -1; static int event_get_delta(time_t duration) { int delta; int i; if(duration <= 10) return 0; if(duration <= 60) delta = 3; else if(duration <= 300) delta = 6; else delta = 10; i = 1 + (int) ((delta * 2) * (rand() / (RAND_MAX + 1.0))); i -= delta; return i; } /* * void eventAdd(const char *name, EVH *func, void *arg, time_t when) * * Input: Name of event, function to call, arguments to pass, and frequency * of the event. * Output: None * Side Effects: Adds the event to the event list. */ void eventAdd(const char *name, EVH * func, void *arg, time_t when) { int i; /* find first inactive index */ for (i = 0; i < MAX_EVENTS; i++) { if(event_table[i].active == 0) { int delta = event_get_delta(when); event_table[i].func = func; event_table[i].name = name; event_table[i].arg = arg; event_table[i].active = 1; if(when) { event_table[i].when = CURRENT_TIME + when + delta; event_table[i].frequency = when + delta; if((event_table[i].when < event_time_min) || (event_time_min == -1)) event_time_min = event_table[i].when; } /* when == 0 means "disabled", set frequency to -1 * because events with a frequency of 0 are * "oneshot" --anfl */ else { event_table[i].when = 0; event_table[i].frequency = -1; } return; } } } void eventAddOnce(const char *name, EVH * func, void *arg, time_t when) { int i; /* find first inactive index */ for (i = 0; i < MAX_EVENTS; i++) { if(event_table[i].active == 0) { event_table[i].func = func; event_table[i].name = name; event_table[i].arg = arg; event_table[i].when = CURRENT_TIME + when; event_table[i].frequency = 0; event_table[i].active = 1; if((event_table[i].when < event_time_min) || (event_time_min == -1)) event_time_min = event_table[i].when; return; } } } /* * void eventDelete(EVH *func, void *arg) * * Input: Function handler, argument that was passed. * Output: None * Side Effects: Removes the event from the event list */ void eventDelete(EVH * func, void *arg) { int i; i = eventFind(func, arg); if(i == -1) return; event_table[i].name = NULL; event_table[i].func = NULL; event_table[i].arg = NULL; event_table[i].active = 0; } /* * void eventRun(void) * * Input: None * Output: None * Side Effects: Runs pending events in the event list */ void eventRun(void) { int i; for (i = 0; i < MAX_EVENTS; i++) { /* skip inactive events, and ones "disabled" (freq == -1) */ if(event_table[i].active && event_table[i].frequency >= 0 && (event_table[i].when <= CURRENT_TIME)) { event_table[i].func(event_table[i].arg); /* if the event is only scheduled to run once, remove it from * the table. */ if(event_table[i].frequency) { event_table[i].when = CURRENT_TIME + event_table[i].frequency; } else { event_table[i].name = NULL; event_table[i].func = NULL; event_table[i].arg = NULL; event_table[i].active = 0; } event_time_min = -1; } } } /* * time_t eventNextTime(void) * * Input: None * Output: Specifies the next time eventRun() should be run * Side Effects: None */ time_t eventNextTime(void) { int i; if(event_time_min == -1) { for (i = 0; i < MAX_EVENTS; i++) { /* skip inactive events, and ones "disabled" (freq == -1) */ if(event_table[i].active && event_table[i].frequency >= 0 && ((event_table[i].when < event_time_min) || (event_time_min == -1))) event_time_min = event_table[i].when; } } return event_time_min; } void eventUpdate(const char *name, time_t freq) { int i; for(i = 0; i < MAX_EVENTS; i++) { if(event_table[i].active && !irccmp(event_table[i].name, name)) { if(freq > 0) { event_table[i].frequency = freq; /* update when its scheduled to run if its higher * than the new frequency */ if((CURRENT_TIME + freq) < event_table[i].when) event_table[i].when = CURRENT_TIME + freq; } else event_table[i].frequency = -1; return; } } } /* * void eventInit(void) * * Input: None * Output: None * Side Effects: Initializes the event system. */ void init_events(void) { memset((void *) event_table, 0, sizeof(event_table)); } /* * int eventFind(EVH *func, void *arg) * * Input: Event function and the argument passed to it * Output: Index to the slow in the event_table * Side Effects: None */ int eventFind(EVH * func, void *arg) { int i; for (i = 0; i < MAX_EVENTS; i++) { if((event_table[i].func == func) && (event_table[i].arg == arg) && event_table[i].active) return i; } return -1; } void event_show(struct lconn *conn_p) { time_t duration; int i; sendto_one(conn_p, "Events: Function Next"); for(i = 0; i < MAX_EVENTS; i++) { if(!event_table[i].active) continue; duration = event_table[i].when - CURRENT_TIME; if(event_table[i].frequency == -1) duration = -1; sendto_one(conn_p, " %-27s %-4ld seconds", event_table[i].name, duration); } } ratbox-services-1.2.4/src/s_global.c0000600000175000017500000001564210556673764016012 0ustar leehleeh/* src/s_global.c * Contains the code for the netwide messaging service. * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_global.c 23535 2007-01-27 16:04:04Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_GLOBAL #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "io.h" #include "service.h" #include "client.h" #include "c_init.h" #include "conf.h" #include "ucommand.h" #include "log.h" #include "hook.h" #include "watch.h" /* maximum length of a welcome message */ #define WELCOME_MAGIC 400 /* maximum number of welcomes */ #define WELCOME_MAX 6 static struct client *global_p; static void init_s_global(void); static char *global_welcome_list[WELCOME_MAX]; static int o_global_netmsg(struct client *, struct lconn *, const char **, int); static int o_global_addwelcome(struct client *, struct lconn *, const char **, int); static int o_global_delwelcome(struct client *, struct lconn *, const char **, int); static int o_global_listwelcome(struct client *, struct lconn *, const char **, int); static int h_global_send_welcome(void *target_p, void *unused); static struct service_command global_command[] = { { "NETMSG", &o_global_netmsg, 1, NULL, 1, 0L, 0, 0, CONF_OPER_GLOB_NETMSG }, { "ADDWELCOME", &o_global_addwelcome, 2, NULL, 1, 0L, 0, 0, CONF_OPER_GLOB_WELCOME }, { "DELWELCOME", &o_global_delwelcome, 1, NULL, 1, 0L, 0, 0, CONF_OPER_GLOB_WELCOME }, { "LISTWELCOME",&o_global_listwelcome, 0, NULL, 1, 0L, 0, 0, CONF_OPER_GLOB_WELCOME } }; static struct ucommand_handler global_ucommand[] = { { "netmsg", o_global_netmsg, 0, CONF_OPER_GLOB_NETMSG, 1, NULL }, { "addwelcome", o_global_addwelcome, 0, CONF_OPER_GLOB_WELCOME, 2, NULL }, { "delwelcome", o_global_delwelcome, 0, CONF_OPER_GLOB_WELCOME, 1, NULL }, { "listwelcome",o_global_listwelcome, 0, CONF_OPER_GLOB_WELCOME, 0, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler global_service = { "GLOBAL", "GLOBAL", "global", "services.int", "Network Message Service", 0, 0, global_command, sizeof(global_command), global_ucommand, init_s_global, NULL }; void preinit_s_global(void) { global_p = add_service(&global_service); /* global service has to be opered otherwise it * wont work. --anfl */ global_p->service->flags |= SERVICE_OPERED; } static void init_s_global(void) { struct rsdb_table *data; unsigned int pos; int i; /* we will only ever use this once, so malloc() it */ data = my_malloc(sizeof(struct rsdb_table)); rsdb_exec_fetch(data, "SELECT id, text FROM global_welcome"); for(i = 0; i < data->row_count; i++) { pos = atoi(data->row[i][0]); if(pos >= WELCOME_MAX) continue; global_welcome_list[pos] = my_strdup(data->row[i][1]); } rsdb_exec_fetch_end(data); my_free(data); hook_add(h_global_send_welcome, HOOK_NEW_CLIENT); } static int o_global_netmsg(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct client *target_p; dlink_node *ptr; const char *data; data = rebuild_params(parv, parc, 0); DLINK_FOREACH(ptr, server_list.head) { target_p = ptr->data; sendto_server(":%s NOTICE $$%s :[NETWORK MESSAGE] %s", SVC_UID(global_p), target_p->name, data); } zlog(global_p, 1, WATCH_GLOBAL, 1, client_p, conn_p, "NETMSG %s", data); return 0; } static int h_global_send_welcome(void *target_p, void *unused) { unsigned int i; for(i = 0; i < WELCOME_MAX; i++) { if(!EmptyString(global_welcome_list[i])) service_error(global_p, target_p, "%s", global_welcome_list[i]); } return 0; } static int o_global_addwelcome(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *data; unsigned int id; id = atoi(parv[0]); data = rebuild_params(parv, parc, 1); if(strlen(data) > WELCOME_MAGIC) { service_snd(global_p, client_p, conn_p, SVC_GLOBAL_WELCOMETOOLONG, (unsigned int) strlen(data), WELCOME_MAGIC); return 0; } if(id >= WELCOME_MAX) { service_snd(global_p, client_p, conn_p, SVC_GLOBAL_WELCOMEINVALID, id, WELCOME_MAX); return 0; } if(global_welcome_list[id]) { my_free(global_welcome_list[id]); rsdb_exec(NULL, "DELETE FROM global_welcome WHERE id='%u'", id); } global_welcome_list[id] = my_strdup(data); rsdb_exec(NULL, "INSERT INTO global_welcome (id, text) VALUES('%u', '%Q')", id, data); service_snd(global_p, client_p, conn_p, SVC_GLOBAL_WELCOMESET, id); zlog(global_p, 1, WATCH_GLOBAL, 1, client_p, conn_p, "ADDWELCOME %u %s", id, data); return 0; } static int o_global_delwelcome(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { unsigned int id; id = atoi(parv[0]); if(global_welcome_list[id] == NULL) { service_snd(global_p, client_p, conn_p, SVC_GLOBAL_WELCOMENOTSET, id); return 0; } rsdb_exec(NULL, "DELETE FROM global_welcome WHERE id='%u'", id); my_free(global_welcome_list[id]); global_welcome_list[id] = NULL; service_snd(global_p, client_p, conn_p, SVC_GLOBAL_WELCOMEDELETED, id); zlog(global_p, 1, WATCH_GLOBAL, 1, client_p, conn_p, "DELWELCOME %u", id); return 0; } static int o_global_listwelcome(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { unsigned int i; service_snd(global_p, client_p, conn_p, SVC_GLOBAL_WELCOMELIST); for(i = 0; i < WELCOME_MAX; i++) { service_send(global_p, client_p, conn_p, " %u: %s", i, EmptyString(global_welcome_list[i]) ? "" : global_welcome_list[i]); } service_snd(global_p, client_p, conn_p, SVC_ENDOFLIST); zlog(global_p, 2, WATCH_GLOBAL, 1, client_p, conn_p, "LISTWELCOME"); return 0; } #endif ratbox-services-1.2.4/src/s_operserv.c0000600000175000017500000004153711254502301016367 0ustar leehleeh/* src/s_operserv.c * Contains the code for oper services. * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_operserv.c 26666 2009-09-17 18:49:37Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_OPERSERV #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "io.h" #include "client.h" #include "service.h" #include "channel.h" #include "c_init.h" #include "conf.h" #include "hook.h" #include "ucommand.h" #include "modebuild.h" #include "log.h" #include "watch.h" static void init_s_operserv(void); static struct client *operserv_p; static int o_oper_takeover(struct client *, struct lconn *, const char **, int); static int o_oper_osjoin(struct client *, struct lconn *, const char **, int); static int o_oper_ospart(struct client *, struct lconn *, const char **, int); static int o_oper_omode(struct client *, struct lconn *, const char **, int); static int o_oper_dbsync(struct client *, struct lconn *, const char **, int); static int o_oper_rehash(struct client *, struct lconn *, const char **, int); static int o_oper_die(struct client *, struct lconn *, const char **, int); static int o_oper_addignore(struct client *, struct lconn *, const char **, int); static int o_oper_delignore(struct client *, struct lconn *, const char **, int); static int o_oper_listignores(struct client *, struct lconn *, const char **, int); static int o_oper_listopers(struct client *, struct lconn *, const char **, int); static int h_operserv_sjoin_lowerts(void *chptr, void *unused); static struct service_command operserv_command[] = { { "OSJOIN", &o_oper_osjoin, 1, NULL, 1, 0L, 0, 0, CONF_OPER_OS_CHANNEL }, { "OSPART", &o_oper_ospart, 1, NULL, 1, 0L, 0, 0, 0 }, { "TAKEOVER", &o_oper_takeover, 1, NULL, 1, 0L, 0, 0, CONF_OPER_OS_TAKEOVER }, { "OMODE", &o_oper_omode, 2, NULL, 1, 0L, 0, 0, CONF_OPER_OS_OMODE }, { "DBSYNC", &o_oper_dbsync, 0, NULL, 1, 0L, 0, 0, CONF_OPER_OS_MAINTAIN }, { "REHASH", &o_oper_rehash, 0, NULL, 1, 0L, 0, 0, CONF_OPER_OS_MAINTAIN }, { "DIE", &o_oper_die, 1, NULL, 1, 0L, 0, 0, CONF_OPER_OS_MAINTAIN }, { "ADDIGNORE", &o_oper_addignore, 2, NULL, 1, 0L, 0, 0, CONF_OPER_OS_IGNORE }, { "DELIGNORE", &o_oper_delignore, 1, NULL, 1, 0L, 0, 0, CONF_OPER_OS_IGNORE }, { "LISTIGNORES",&o_oper_listignores, 0, NULL, 1, 0L, 0, 0, CONF_OPER_OS_IGNORE }, { "LISTOPERS", &o_oper_listopers, 0, NULL, 1, 0L, 0, 0, 0 } }; static struct ucommand_handler operserv_ucommand[] = { { "osjoin", o_oper_osjoin, 0, CONF_OPER_OS_CHANNEL, 1, NULL }, { "ospart", o_oper_ospart, 0, CONF_OPER_OS_CHANNEL, 1, NULL }, { "takeover", o_oper_takeover, 0, CONF_OPER_OS_TAKEOVER, 1, NULL }, { "omode", o_oper_omode, 0, CONF_OPER_OS_OMODE, 2, NULL }, { "dbsync", o_oper_dbsync, CONF_OPER_ADMIN, 0, 0, NULL }, { "die", o_oper_die, CONF_OPER_ADMIN, 0, 1, NULL }, { "addignore", o_oper_addignore, 0, CONF_OPER_OS_IGNORE, 2, NULL }, { "delignore", o_oper_delignore, 0, CONF_OPER_OS_IGNORE, 1, NULL }, { "listignores",o_oper_listignores, 0, CONF_OPER_OS_IGNORE, 1, NULL }, { "listopers", o_oper_listopers, 0, 0, 0, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler operserv_service = { "OPERSERV", "OPERSERV", "operserv", "services.int", "Oper Services", 0, 0, operserv_command, sizeof(operserv_command), operserv_ucommand, init_s_operserv, NULL }; static int operserv_db_callback(int, const char **); void preinit_s_operserv(void) { operserv_p = add_service(&operserv_service); } static void init_s_operserv(void) { rsdb_exec(operserv_db_callback, "SELECT chname, tsinfo FROM operserv"); hook_add(h_operserv_sjoin_lowerts, HOOK_SJOIN_LOWERTS); } static int operserv_db_callback(int argc, const char **argv) { join_service(operserv_p, argv[0], atol(argv[1]), NULL, 0); return 0; } static int h_operserv_sjoin_lowerts(void *v_chptr, void *unused) { struct channel *chptr = v_chptr; if (dlink_find(operserv_p, &chptr->services) == NULL) return 0; /* Save the new TS for later -- jilles */ rsdb_exec(NULL, "UPDATE operserv SET tsinfo = '%lu' WHERE chname = LOWER('%Q')", chptr->tsinfo, chptr->name); return 0; } /* preconditions: TS >= 2 and there is at least one user in the channel */ static void otakeover(struct channel *chptr, int invite) { dlink_node *ptr; part_service(operserv_p, chptr->name); remove_our_modes(chptr); if (EmptyString(server_p->sid)) { modebuild_start(operserv_p, chptr); DLINK_FOREACH(ptr, chptr->bans.head) { modebuild_add(DIR_DEL, "b", ptr->data); } DLINK_FOREACH(ptr, chptr->excepts.head) { modebuild_add(DIR_DEL, "e", ptr->data); } DLINK_FOREACH(ptr, chptr->invites.head) { modebuild_add(DIR_DEL, "I", ptr->data); } } remove_bans(chptr); if(invite) chptr->mode.mode = MODE_TOPIC|MODE_NOEXTERNAL|MODE_INVITEONLY; else chptr->mode.mode = MODE_TOPIC|MODE_NOEXTERNAL; chptr->tsinfo--; join_service(operserv_p, chptr->name, chptr->tsinfo, NULL, 0); /* apply the -beI if needed, after the join */ if(EmptyString(server_p->sid)) modebuild_finish(); /* need to reop some services */ if(dlink_list_length(&chptr->services) > 1) { struct client *target_p; modebuild_start(operserv_p, chptr); DLINK_FOREACH(ptr, chptr->services.head) { target_p = ptr->data; if(target_p != operserv_p) modebuild_add(DIR_ADD, "o", target_p->name); } modebuild_finish(); } } static void otakeover_clear(struct channel *chptr, int remove_opers) { struct chmember *msptr; dlink_node *ptr, *next_ptr; kickbuild_start(); DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->users.head) { msptr = ptr->data; if(msptr->client_p->user->oper || (!remove_opers && is_oper(msptr->client_p))) continue; kickbuild_add(UID(msptr->client_p), "Takeover Requested"); del_chmember(msptr); } kickbuild_finish(operserv_p, chptr); } static int o_oper_takeover(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; if((chptr = find_channel(parv[0])) == NULL) { service_snd(operserv_p, client_p, conn_p, SVC_IRC_NOSUCHCHANNEL, parv[0]); return 0; } if(chptr->tsinfo < 2) { /* isnt really worth translating */ service_send(operserv_p, client_p, conn_p, "Channel %s TS too low for takeover", parv[0]); return 0; } if(dlink_list_length(&chptr->users) == 0) { /* Taking over a channel without users would lead to segfaults * and is pointless anyway -- jilles */ service_snd(operserv_p, client_p, conn_p, SVC_IRC_CHANNELNOUSERS, parv[0]); return 0; } if(parc > 1 && !EmptyString(parv[1])) { if(!irccmp(parv[1], "-clearall")) { otakeover(chptr, 1); otakeover_clear(chptr, 1); } else if(!irccmp(parv[1], "-clear")) { otakeover(chptr, 1); otakeover_clear(chptr, 0); } /* DEPRECATED */ else if(!irccmp(parv[1], "-full")) { otakeover(chptr, 0); } } else otakeover(chptr, 0); zlog(operserv_p, 1, WATCH_OPERSERV, 1, client_p, conn_p, "TAKEOVER %s", parv[0]); service_snd(operserv_p, client_p, conn_p, SVC_SUCCESSFULON, operserv_p->name, "TAKEOVER", parv[0]); return 0; } static int o_oper_osjoin(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; time_t tsinfo; if(!valid_chname(parv[0])) { service_snd(operserv_p, client_p, conn_p, SVC_IRC_CHANNELINVALID, parv[0]); return 0; } if((chptr = find_channel(parv[0])) && dlink_find(operserv_p, &chptr->services)) { service_snd(operserv_p, client_p, conn_p, SVC_IRC_ALREADYONCHANNEL, operserv_p->name, parv[0]); return 0; } zlog(operserv_p, 1, WATCH_OPERSERV, 1, client_p, conn_p, "OSJOIN %s", parv[0]); tsinfo = chptr != NULL ? chptr->tsinfo : CURRENT_TIME; rsdb_exec(NULL, "INSERT INTO operserv (chname, tsinfo, oper) VALUES(LOWER('%Q'), '%lu', '%Q')", parv[0], tsinfo, OPER_NAME(client_p, conn_p)); join_service(operserv_p, parv[0], tsinfo, NULL, 0); service_snd(operserv_p, client_p, conn_p, SVC_SUCCESSFULON, operserv_p->name, "OSJOIN", parv[0]); return 0; } static int o_oper_ospart(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct rsdb_table data; struct channel *chptr; int osjoin = 0; if(client_p && !client_p->user->oper) { service_err(operserv_p, client_p, SVC_NOACCESS, operserv_p->name, "OSPART"); return 1; } if((chptr = find_channel(parv[0])) == NULL || dlink_find(operserv_p, &chptr->services) == NULL) { service_snd(operserv_p, client_p, conn_p, SVC_IRC_NOTINCHANNEL, operserv_p->name, parv[0]); return 0; } /* test privs ourself here, OSPART for channels done through OSJOIN * is the 'maintain' priv, but through channels joined through * TAKEOVER, its the 'takeover' priv. */ rsdb_exec_fetch(&data, "SELECT COUNT(chname) FROM operserv WHERE chname=LOWER('%Q')", chptr->name); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in o_oper_ospart()"); die(0, "problem with db file"); } osjoin = atoi(data.row[0][0]); rsdb_exec_fetch_end(&data); /* done through OSJOIN */ if(osjoin) { if((client_p && (client_p->user->oper->sflags & CONF_OPER_OS_CHANNEL) == 0) || (conn_p && (conn_p->sprivs & CONF_OPER_OS_CHANNEL) == 0)) { service_snd(operserv_p, client_p, conn_p, SVC_OPER_OSPARTACCESS, operserv_p->name, "OSJOIN"); return 0; } } /* through TAKEOVER */ else if((client_p && (client_p->user->oper->sflags & CONF_OPER_OS_TAKEOVER) == 0) || (conn_p && (conn_p->sprivs & CONF_OPER_OS_TAKEOVER) == 0)) { service_snd(operserv_p, client_p, conn_p, SVC_OPER_OSPARTACCESS, operserv_p->name, "TAKEOVER"); return 0; } part_service(operserv_p, parv[0]); chptr = NULL; /* part_service() may have destroyed the channel */ zlog(operserv_p, 1, WATCH_OPERSERV, 1, client_p, conn_p, "OSPART %s", parv[0]); if(osjoin) rsdb_exec(NULL, "DELETE FROM operserv WHERE chname=LOWER('%Q')", parv[0]); service_snd(operserv_p, client_p, conn_p, SVC_SUCCESSFULON, operserv_p->name, "OSPART", parv[0]); return 0; } static int o_oper_omode(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; if((chptr = find_channel(parv[0])) == NULL) { sendto_one(conn_p, "Channel %s does not exist", parv[0]); return 0; } parse_full_mode(chptr, operserv_p, parv, parc, 1, config_file.allow_sslonly); zlog(operserv_p, 1, WATCH_OPERSERV, 1, client_p, conn_p, "OMODE %s %s", chptr->name, rebuild_params(parv, parc, 1)); service_snd(operserv_p, client_p, conn_p, SVC_ISSUED, operserv_p->name, "OMODE"); return 0; } static int o_oper_dbsync(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { hook_call(HOOK_DBSYNC, NULL, NULL); zlog(operserv_p, 2, WATCH_OPERSERV, 1, client_p, conn_p, "DBSYNC"); service_snd(operserv_p, client_p, conn_p, SVC_SUCCESSFUL, operserv_p->name, "DBSYNC"); return 0; } static int o_oper_rehash(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { if(parc > 0 && !irccmp(parv[0], "help")) { mlog("services rehashing: %s reloading help/translations", OPER_NAME(client_p, conn_p)); sendto_all("services rehashing: %s reloading help/translations", OPER_NAME(client_p, conn_p)); rehash_help(); lang_clear_trans(); lang_load_trans(); return 0; } mlog("services rehashing: %s reloading config file", OPER_NAME(client_p, conn_p)); sendto_all("services rehashing: %s reloading config file", OPER_NAME(client_p, conn_p)); rehash(0); return 0; } static int o_oper_die(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { if(parc < 1 || strcasecmp(MYNAME, parv[0])) { service_snd(operserv_p, client_p, conn_p, SVC_OPER_SERVERNAMEMISMATCH); return 0; } if(client_p && !config_file.os_allow_die) { service_snd(operserv_p, client_p, conn_p, SVC_ISDISABLED, operserv_p->name, "DIE"); return 0; } /* this gives us the operwall if one is needed */ zlog(operserv_p, 1, WATCH_OPERSERV, 1, client_p, conn_p, "DIE"); sendto_all("Services terminated by %s", OPER_NAME(client_p, conn_p)); mlog("ratbox-services terminated by %s", OPER_NAME(client_p, conn_p)); die(1, "Services terminated"); return 0; } static int o_oper_addignore(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct service_ignore *ignore_p; dlink_node *ptr; if(!valid_ban(parv[0])) { service_snd(operserv_p, client_p, conn_p, SVC_INVALIDMASK, parv[0]); return 0; } DLINK_FOREACH(ptr, ignore_list.head) { if(match(ptr->data, parv[0])) { service_snd(operserv_p, client_p, conn_p, SVC_OPER_IGNOREALREADY, parv[0], ptr->data); return 0; } } ignore_p = my_malloc(sizeof(struct service_ignore)); ignore_p->mask = my_strdup(parv[0]); collapse(ignore_p->mask); ignore_p->reason = my_strdup(rebuild_params(parv, parc, 1)); ignore_p->oper = my_strdup(OPER_NAME(client_p, conn_p)); dlink_add(ignore_p, &ignore_p->ptr, &ignore_list); rsdb_exec(NULL, "INSERT INTO ignore_hosts (hostname, oper, reason) VALUES('%Q', '%Q', '%Q')", ignore_p->mask, ignore_p->oper, ignore_p->reason); service_snd(operserv_p, client_p, conn_p, SVC_SUCCESSFUL, operserv_p->name, "ADDIGNORE"); return 0; } static int o_oper_delignore(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct service_ignore *ignore_p; dlink_node *ptr; DLINK_FOREACH(ptr, ignore_list.head) { ignore_p = ptr->data; if(!irccmp(ignore_p->mask, parv[0])) { dlink_delete(&ignore_p->ptr, &ignore_list); my_free(ignore_p->mask); my_free(ignore_p->oper); my_free(ignore_p->reason); my_free(ignore_p); rsdb_exec(NULL, "DELETE FROM ignore_hosts WHERE hostname='%Q'", parv[0]); service_snd(operserv_p, client_p, conn_p, SVC_SUCCESSFUL, operserv_p->name, "DELIGNORE"); return 0; } } service_snd(operserv_p, client_p, conn_p, SVC_OPER_IGNORENOTFOUND, parv[0]); return 0; } static int o_oper_listignores(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct service_ignore *ignore_p; dlink_node *ptr; service_snd(operserv_p, client_p, conn_p, SVC_OPER_IGNORELIST); DLINK_FOREACH(ptr, ignore_list.head) { ignore_p = ptr->data; service_send(operserv_p, client_p, conn_p, " %-40s oper:%s [%s]", ignore_p->mask, ignore_p->oper, ignore_p->reason); } service_snd(operserv_p, client_p, conn_p, SVC_ENDOFLIST); return 0; } static int o_oper_listopers(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct client *target_p; struct lconn *dcc_p; dlink_node *ptr; if(client_p && !is_oper(client_p) && !client_p->user->oper) { if(ServiceStealth(operserv_p)) return 1; service_snd(operserv_p, client_p, conn_p, SVC_NOACCESS, operserv_p->name, "LISTOPERS"); return 1; } if(dlink_list_length(&connection_list)) { service_snd(operserv_p, client_p, conn_p, SVC_OPER_CONNECTIONSSTART, "DCC"); DLINK_FOREACH(ptr, connection_list.head) { dcc_p = ptr->data; service_send(operserv_p, client_p, conn_p, " %s - %s %s", dcc_p->name, conf_oper_flags(dcc_p->privs), conf_service_flags(dcc_p->sprivs)); } } if(dlink_list_length(&oper_list)) { service_snd(operserv_p, client_p, conn_p, SVC_OPER_CONNECTIONSSTART, "IRC"); DLINK_FOREACH(ptr, oper_list.head) { target_p = ptr->data; service_send(operserv_p, client_p, conn_p, " %s %s %s %s", target_p->user->oper->name, target_p->user->mask, conf_oper_flags(target_p->user->oper->flags), conf_service_flags(target_p->user->oper->sflags)); } } service_snd(operserv_p, client_p, conn_p, SVC_OPER_CONNECTIONSEND); zlog(operserv_p, 2, WATCH_OPERSERV, 1, client_p, conn_p, "LISTOPERS"); return 0; } #endif ratbox-services-1.2.4/src/s_userserv.c0000600000175000017500000015605611342465032016412 0ustar leehleeh/* s_userserv.c * Contains code for user registration service. * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_userserv.c 26963 2010-02-28 13:05:30Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_USERSERV #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "service.h" #include "client.h" #include "channel.h" #include "c_init.h" #include "log.h" #include "s_chanserv.h" #include "s_userserv.h" #include "s_nickserv.h" #include "ucommand.h" #include "balloc.h" #include "conf.h" #include "io.h" #include "event.h" #include "hook.h" #include "email.h" #include "dbhook.h" #include "watch.h" #define MAX_HASH_WALK 1024 static void init_s_userserv(void); static struct client *userserv_p; static BlockHeap *user_reg_heap; dlink_list user_reg_table[MAX_NAME_HASH]; static int o_user_userregister(struct client *, struct lconn *, const char **, int); static int o_user_userdrop(struct client *, struct lconn *, const char **, int); static int o_user_usersuspend(struct client *, struct lconn *, const char **, int); static int o_user_userunsuspend(struct client *, struct lconn *, const char **, int); static int o_user_userlist(struct client *, struct lconn *, const char **, int); static int o_user_userinfo(struct client *, struct lconn *, const char **, int); static int o_user_usersetpass(struct client *, struct lconn *, const char **, int); static int o_user_usersetemail(struct client *, struct lconn *, const char **, int); static int s_user_register(struct client *, struct lconn *, const char **, int); static int s_user_activate(struct client *, struct lconn *, const char **, int); static int s_user_login(struct client *, struct lconn *, const char **, int); static int s_user_logout(struct client *, struct lconn *, const char **, int); static int s_user_resetpass(struct client *, struct lconn *, const char **, int); static int s_user_resetemail(struct client *, struct lconn *, const char **, int); static int s_user_set(struct client *, struct lconn *, const char **, int); static int s_user_info(struct client *, struct lconn *, const char **, int); static struct service_command userserv_command[] = { { "USERREGISTER", &o_user_userregister, 2, NULL, 1, 0L, 0, 0, CONF_OPER_US_REGISTER }, { "USERDROP", &o_user_userdrop, 1, NULL, 1, 0L, 0, 0, CONF_OPER_US_DROP }, { "USERSUSPEND", &o_user_usersuspend, 2, NULL, 1, 0L, 0, 0, CONF_OPER_US_SUSPEND }, { "USERUNSUSPEND", &o_user_userunsuspend, 1, NULL, 1, 0L, 0, 0, CONF_OPER_US_SUSPEND }, { "USERLIST", &o_user_userlist, 1, NULL, 1, 0L, 0, 0, CONF_OPER_US_LIST }, { "USERINFO", &o_user_userinfo, 1, NULL, 1, 0L, 0, 0, CONF_OPER_US_INFO }, { "USERSETPASS", &o_user_usersetpass, 2, NULL, 1, 0L, 0, 0, CONF_OPER_US_SETPASS }, { "USERSETEMAIL", &o_user_usersetemail, 2, NULL, 1, 0L, 0, 0, CONF_OPER_US_SETEMAIL }, { "REGISTER", &s_user_register, 2, NULL, 1, 0L, 0, 0, 0 }, { "ACTIVATE", &s_user_activate, 2, NULL, 1, 0L, 0, 0, 0 }, { "LOGIN", &s_user_login, 2, NULL, 1, 0L, 0, 0, 0 }, { "LOGOUT", &s_user_logout, 0, NULL, 1, 0L, 1, 0, 0 }, { "RESETPASS", &s_user_resetpass, 1, NULL, 1, 0L, 0, 0, 0 }, { "RESETEMAIL", &s_user_resetemail, 0, NULL, 1, 0L, 1, 0, 0 }, { "SET", &s_user_set, 1, NULL, 1, 0L, 1, 0, 0 }, { "INFO", &s_user_info, 1, NULL, 1, 0L, 1, 0, 0 }, { "LANGUAGE", NULL, 0, NULL, 1, 0L, 0, 0, 0 } }; static struct ucommand_handler userserv_ucommand[] = { { "userregister", o_user_userregister, 0, CONF_OPER_US_REGISTER, 2, NULL }, { "userdrop", o_user_userdrop, 0, CONF_OPER_US_DROP, 1, NULL }, { "usersuspend", o_user_usersuspend, 0, CONF_OPER_US_SUSPEND, 2, NULL }, { "userunsuspend", o_user_userunsuspend, 0, CONF_OPER_US_SUSPEND, 1, NULL }, { "userlist", o_user_userlist, 0, CONF_OPER_US_LIST, 0, NULL }, { "userinfo", o_user_userinfo, 0, CONF_OPER_US_INFO, 1, NULL }, { "usersetpass", o_user_usersetpass, 0, CONF_OPER_US_SETPASS, 2, NULL }, { "usersetemail", o_user_usersetemail, 0, CONF_OPER_US_SETEMAIL, 2, NULL }, { "\0", NULL, 0, 0, 0, NULL } }; static struct service_handler userserv_service = { "USERSERV", "USERSERV", "userserv", "services.int", "User Auth Services", 0, 0, userserv_command, sizeof(userserv_command), userserv_ucommand, init_s_userserv, NULL }; static int user_db_callback(int argc, const char **argv); static int dbh_user_register(struct rsdb_hook *, const char *data); static int dbh_user_setpass(struct rsdb_hook *, const char *data); static int dbh_user_setemail(struct rsdb_hook *, const char *data); static int h_user_burst_login(void *, void *); static int h_user_dbsync(void *, void *); static void e_user_expire(void *unused); static void e_user_expire_reset(void *unused); static void dump_user_info(struct client *, struct lconn *, struct user_reg *); static int valid_email(const char *email); static int valid_email_domain(const char *email); static void expire_user_suspend(struct user_reg *ureg_p); void preinit_s_userserv(void) { userserv_p = add_service(&userserv_service); } static void init_s_userserv(void) { user_reg_heap = BlockHeapCreate("User Reg", sizeof(struct user_reg), HEAP_USER_REG); rsdb_exec(user_db_callback, "SELECT username, password, email, suspender, suspend_reason, " "suspend_time, reg_time, last_time, flags, language, id FROM users"); rsdb_hook_add("users_sync", "REGISTER", 900, dbh_user_register); rsdb_hook_add("users_sync", "SETPASS", 900, dbh_user_setpass); rsdb_hook_add("users_sync", "SETEMAIL", 900, dbh_user_setemail); hook_add(h_user_burst_login, HOOK_BURST_LOGIN); hook_add(h_user_dbsync, HOOK_DBSYNC); eventAdd("userserv_expire", e_user_expire, NULL, 900); eventAdd("userserv_expire_reset", e_user_expire_reset, NULL, 3600); } static void add_user_reg(struct user_reg *reg_p) { unsigned int hashv = hash_name(reg_p->name); dlink_add(reg_p, ®_p->node, &user_reg_table[hashv]); } static void free_user_reg(struct user_reg *ureg_p) { dlink_node *ptr, *next_ptr; unsigned int hashv = hash_name(ureg_p->name); dlink_delete(&ureg_p->node, &user_reg_table[hashv]); rsdb_exec(NULL, "DELETE FROM users_resetpass WHERE username = '%Q'", ureg_p->name); rsdb_exec(NULL, "DELETE FROM users_resetemail WHERE username = '%Q'", ureg_p->name); rsdb_exec(NULL, "DELETE FROM members WHERE username = '%Q'", ureg_p->name); #ifdef ENABLE_CHANSERV DLINK_FOREACH_SAFE(ptr, next_ptr, ureg_p->channels.head) { free_member_reg(ptr->data, 1); } #endif #ifdef ENABLE_NICKSERV DLINK_FOREACH_SAFE(ptr, next_ptr, ureg_p->nicks.head) { free_nick_reg(ptr->data); } #endif rsdb_exec(NULL, "DELETE FROM users WHERE username = '%Q'", ureg_p->name); my_free(ureg_p->password); my_free(ureg_p->email); my_free(ureg_p->suspender); my_free(ureg_p->suspend_reason); BlockHeapFree(user_reg_heap, ureg_p); } static int user_db_callback(int argc, const char **argv) { struct user_reg *reg_p; if(EmptyString(argv[0])) return 0; /* don't particularly want to be trimming this down to fit in.. * Ignore it, and move on. */ if(strlen(argv[0]) > USERREGNAME_LEN) { mlog("warning: Registered username %s exceeds username length limit, ignoring user", argv[0]); return 0; } reg_p = BlockHeapAlloc(user_reg_heap); strlcpy(reg_p->name, argv[0], sizeof(reg_p->name)); reg_p->password = my_strdup(argv[1]); if(!EmptyString(argv[2])) reg_p->email = my_strdup(argv[2]); if(!EmptyString(argv[3])) reg_p->suspender = my_strdup(argv[3]); if(!EmptyString(argv[4])) reg_p->suspend_reason = my_strdup(argv[4]); if(!EmptyString(argv[5])) reg_p->suspend_time = atol(argv[5]); reg_p->reg_time = atol(argv[6]); reg_p->last_time = atol(argv[7]); reg_p->flags = atoi(argv[8]); /* entries may not have a language */ if(!EmptyString(argv[9])) reg_p->language = lang_get_langcode(argv[9]); reg_p->id = atoi(argv[10]); add_user_reg(reg_p); return 0; } struct user_reg * find_user_reg(struct client *client_p, const char *username) { struct user_reg *reg_p; unsigned int hashv = hash_name(username); dlink_node *ptr; DLINK_FOREACH(ptr, user_reg_table[hashv].head) { reg_p = ptr->data; if(!strcasecmp(reg_p->name, username)) return reg_p; } if(client_p != NULL) service_err(userserv_p, client_p, SVC_USER_NOTREG, username); return NULL; } struct user_reg * find_user_reg_nick(struct client *client_p, const char *name) { if(*name == '=') { struct client *target_p; if((target_p = find_user(name+1, 0)) == NULL || target_p->user->user_reg == NULL) { if(client_p != NULL) service_err(userserv_p, client_p, SVC_USER_NICKNOTLOGGEDIN, name+1); return NULL; } return target_p->user->user_reg; } else return find_user_reg(client_p, name); } static int valid_username(const char *name) { if(strlen(name) > USERREGNAME_LEN) return 0; if(IsDigit(*name) || *name == '-') return 0; for(; *name; name++) { if(!IsNickChar(*name)) return 0; } return 1; } static void logout_user_reg(struct user_reg *ureg_p) { struct client *target_p; dlink_node *ptr, *next_ptr; if(!dlink_list_length(&ureg_p->users)) return; DLINK_FOREACH_SAFE(ptr, next_ptr, ureg_p->users.head) { target_p = ptr->data; sendto_server(":%s ENCAP * SU %s", MYUID, UID(target_p)); target_p->user->user_reg = NULL; dlink_destroy(ptr, &ureg_p->users); } } static void dbh_user_register_update_id(void *arg) { struct user_reg *ureg_p = arg; struct rsdb_table data; rsdb_exec_fetch(&data, "SELECT id FROM users WHERE username='%Q'", ureg_p->name); if(data.row_count == 0) { mlog("warning: Unable to retrieve ID for dbhook registered username %s, deleting user", ureg_p->name); rsdb_exec_fetch_end(&data); free_user_reg(ureg_p); return; } ureg_p->id = atoi(data.row[0][0]); rsdb_exec_fetch_end(&data); } static int dbh_user_register(struct rsdb_hook *dbh, const char *c_data) { static char *argv[MAXPARA]; struct user_reg *ureg_p; char *data; int argc; data = LOCAL_COPY(c_data); argc = string_to_array(data, argv); if(EmptyString(argv[0]) || EmptyString(argv[1])) return 1; if((ureg_p = find_user_reg(NULL, argv[0]))) return 1; ureg_p = BlockHeapAlloc(user_reg_heap); strlcpy(ureg_p->name, argv[0], sizeof(ureg_p->name)); ureg_p->password = my_strdup(argv[1]); if(!EmptyString(argv[2])) ureg_p->email = my_strdup(argv[2]); ureg_p->reg_time = ureg_p->last_time = CURRENT_TIME; add_user_reg(ureg_p); rsdb_hook_schedule(dbh_user_register_update_id, ureg_p, "INSERT INTO users (username, password, email, reg_time, last_time, flags, language) " "VALUES('%Q','%Q','%Q','%lu','%lu','0', '')", ureg_p->name, ureg_p->password, ureg_p->email, ureg_p->reg_time, ureg_p->last_time); return 1; } static int dbh_user_setpass(struct rsdb_hook *dbh, const char *c_data) { static char *argv[MAXPARA]; struct user_reg *ureg_p; char *data; int argc; data = LOCAL_COPY(c_data); argc = string_to_array(data, argv); if(EmptyString(argv[0]) || EmptyString(argv[1])) return 1; if((ureg_p = find_user_reg(NULL, argv[0])) == NULL) return 1; my_free(ureg_p->password); ureg_p->password = my_strdup(argv[1]); rsdb_hook_schedule(NULL, NULL, "UPDATE users SET password='%Q' WHERE username='%Q'", ureg_p->password, ureg_p->name); return 1; } static int dbh_user_setemail(struct rsdb_hook *dbh, const char *c_data) { static char *argv[MAXPARA]; struct user_reg *ureg_p; char *data; int argc; data = LOCAL_COPY(c_data); argc = string_to_array(data, argv); if(EmptyString(argv[0]) || EmptyString(argv[1])) return 1; if((ureg_p = find_user_reg(NULL, argv[0])) == NULL) return 1; my_free(ureg_p->email); ureg_p->email = my_strdup(argv[1]); rsdb_hook_schedule(NULL, NULL, "UPDATE users SET email='%Q' WHERE username='%Q'", ureg_p->email, ureg_p->name); return 1; } static int h_user_burst_login(void *v_client_p, void *v_username) { struct client *client_p = v_client_p; struct user_reg *ureg_p; const char *username = v_username; /* only accepted during a burst.. */ if(IsEOB(client_p->uplink)) return 0; /* nickname that isnt actually registered.. log them out */ if((ureg_p = find_user_reg(NULL, username)) == NULL) { sendto_server(":%s ENCAP * SU %s", MYUID, UID(client_p)); return 0; } /* already logged in.. hmm, this shouldnt really happen */ if(client_p->user->user_reg) dlink_find_destroy(client_p, &client_p->user->user_reg->users); /* username is suspended, ignore it and log them out */ if(ureg_p->flags & US_FLAGS_SUSPENDED) { sendto_server(":%s ENCAP * SU %s", MYUID, UID(client_p)); return 0; } client_p->user->user_reg = ureg_p; dlink_add_alloc(client_p, &ureg_p->users); ureg_p->last_time = CURRENT_TIME; ureg_p->flags |= US_FLAGS_NEEDUPDATE; return 0; } static int h_user_dbsync(void *unused, void *unusedd) { struct user_reg *ureg_p; dlink_node *ptr; int i; rsdb_transaction(RSDB_TRANS_START); HASH_WALK(i, MAX_NAME_HASH, ptr, user_reg_table) { ureg_p = ptr->data; /* if they're logged in, reset the expiry */ if(dlink_list_length(&ureg_p->users)) { ureg_p->last_time = CURRENT_TIME; ureg_p->flags |= US_FLAGS_NEEDUPDATE; } if(ureg_p->flags & US_FLAGS_NEEDUPDATE) { ureg_p->flags &= ~US_FLAGS_NEEDUPDATE; rsdb_exec(NULL, "UPDATE users SET last_time='%lu' WHERE username='%Q'", ureg_p->last_time, ureg_p->name); } } HASH_WALK_END rsdb_transaction(RSDB_TRANS_END); return 0; } static int expire_bonus(time_t duration) { unsigned int bonus; /* disabled */ if(!config_file.uexpire_bonus_per_time || !config_file.uexpire_bonus) return 0; if(duration < config_file.uexpire_bonus_regtime) return 0; bonus = ((duration / config_file.uexpire_bonus_per_time) * config_file.uexpire_bonus); if(config_file.uexpire_bonus_max && (bonus > config_file.uexpire_bonus_max)) return config_file.uexpire_bonus_max; return bonus; } static void e_user_expire(void *unused) { static int hash_pos = 0; struct user_reg *ureg_p; dlink_node *ptr, *next_ptr; int i; /* Start a transaction, we're going to make a lot of changes */ rsdb_transaction(RSDB_TRANS_START); HASH_WALK_SAFE_POS(i, hash_pos, MAX_HASH_WALK, MAX_NAME_HASH, ptr, next_ptr, user_reg_table) { ureg_p = ptr->data; /* nuke unverified accounts first */ if(ureg_p->flags & US_FLAGS_NEVERLOGGEDIN && (ureg_p->reg_time + config_file.uexpire_unverified_time) <= CURRENT_TIME) { free_user_reg(ureg_p); continue; } /* if they're logged in, reset the expiry */ if(dlink_list_length(&ureg_p->users)) { ureg_p->last_time = CURRENT_TIME; ureg_p->flags |= US_FLAGS_NEEDUPDATE; } if(ureg_p->flags & US_FLAGS_NEEDUPDATE) { ureg_p->flags &= ~US_FLAGS_NEEDUPDATE; rsdb_exec(NULL, "UPDATE users SET last_time='%lu' WHERE username='%Q'", ureg_p->last_time, ureg_p->name); } if(ureg_p->flags & US_FLAGS_SUSPENDED) { if(USER_SUSPEND_EXPIRED(ureg_p)) expire_user_suspend(ureg_p); if(!config_file.uexpire_suspended_time) continue; if((ureg_p->last_time + config_file.uexpire_suspended_time) > CURRENT_TIME) continue; } else if((ureg_p->last_time + config_file.uexpire_time + expire_bonus(CURRENT_TIME - ureg_p->reg_time)) > CURRENT_TIME) continue; free_user_reg(ureg_p); } HASH_WALK_SAFE_POS_END(i, hash_pos, MAX_NAME_HASH); rsdb_transaction(RSDB_TRANS_END); } static void e_user_expire_reset(void *unused) { rsdb_exec(NULL, "DELETE FROM users_resetpass WHERE time <= '%lu'", CURRENT_TIME - config_file.uresetpass_duration); rsdb_exec(NULL, "DELETE FROM users_resetemail WHERE time <= '%lu'", CURRENT_TIME - config_file.uresetemail_duration); } static void expire_user_suspend(struct user_reg *ureg_p) { ureg_p->flags &= ~US_FLAGS_SUSPENDED; my_free(ureg_p->suspender); ureg_p->suspender = NULL; my_free(ureg_p->suspend_reason); ureg_p->suspend_reason = NULL; ureg_p->suspend_time = 0; ureg_p->last_time = CURRENT_TIME; rsdb_exec(NULL, "UPDATE users SET flags='%d',suspender=NULL,suspend_reason=NULL,last_time='%lu',suspend_time='0' WHERE username='%Q'", ureg_p->flags, ureg_p->last_time, ureg_p->name); } static int o_user_userregister(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *reg_p; const char *password; if((reg_p = find_user_reg(NULL, parv[0])) != NULL) { service_snd(userserv_p, client_p, conn_p, SVC_USER_ALREADYREG, reg_p->name); return 0; } if(!valid_username(parv[0])) { service_snd(userserv_p, client_p, conn_p, SVC_USER_INVALIDUSERNAME, parv[0]); return 0; } if(strlen(parv[1]) > PASSWDLEN) { service_snd(userserv_p, client_p, conn_p, SVC_USER_LONGPASSWORD); return 0; } zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERREGISTER %s %s", parv[0], EmptyString(parv[2]) ? "-" : parv[2]); reg_p = BlockHeapAlloc(user_reg_heap); strlcpy(reg_p->name, parv[0], sizeof(reg_p->name)); password = get_crypt(parv[1], NULL); reg_p->password = my_strdup(password); if(!EmptyString(parv[2])) { if(valid_email(parv[2])) reg_p->email = my_strdup(parv[2]); else service_snd(userserv_p, client_p, conn_p, SVC_EMAIL_INVALIDIGNORED, parv[2]); } reg_p->reg_time = reg_p->last_time = CURRENT_TIME; add_user_reg(reg_p); rsdb_exec_insert(®_p->id, "users", "id", "INSERT INTO users (username, password, email, reg_time, last_time, flags, language) " "VALUES('%Q', '%Q', '%Q', '%lu', '%lu', '%u', '')", reg_p->name, reg_p->password, EmptyString(reg_p->email) ? "" : reg_p->email, reg_p->reg_time, reg_p->last_time, reg_p->flags); service_snd(userserv_p, client_p, conn_p, SVC_USER_NOWREG, parv[0]); return 0; } static int o_user_userdrop(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; if((ureg_p = find_user_reg(NULL, parv[0])) == NULL) { service_snd(userserv_p, client_p, conn_p, SVC_USER_NOTREG, parv[0]); return 0; } zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERDROP %s", ureg_p->name); logout_user_reg(ureg_p); service_snd(userserv_p, client_p, conn_p, SVC_USER_REGDROPPED, ureg_p->name); free_user_reg(ureg_p); return 0; } static int o_user_usersuspend(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *reg_p; const char *reason; time_t suspend_time; int para = 0; if((suspend_time = get_temp_time(parv[0]))) para++; if((reg_p = find_user_reg(NULL, parv[para])) == NULL) { service_snd(userserv_p, client_p, conn_p, SVC_USER_NOTREG, parv[para]); return 0; } para++; if(reg_p->flags & US_FLAGS_SUSPENDED) { /* this suspend may have expired.. */ if(!USER_SUSPEND_EXPIRED(reg_p)) { service_snd(userserv_p, client_p, conn_p, SVC_USER_QUERYOPTIONALREADY, reg_p->name, "SUSPEND", "ON"); return 0; } else /* clean it up so we dont leak memory */ expire_user_suspend(reg_p); } reason = rebuild_params(parv, parc, para); if(EmptyString(reason)) { service_err(userserv_p, client_p, SVC_NEEDMOREPARAMS, userserv_p->name, "USERSUSPEND"); return 0; } zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERSUSPEND %s %s", reg_p->name, reason); logout_user_reg(reg_p); reg_p->flags |= US_FLAGS_SUSPENDED; reg_p->last_time = CURRENT_TIME; if(suspend_time) reg_p->suspend_time = CURRENT_TIME + suspend_time; else reg_p->suspend_time = 0; reg_p->suspender = my_strdup(OPER_NAME(client_p, conn_p)); reg_p->suspend_reason = my_strndup(reason, SUSPENDREASONLEN); rsdb_exec(NULL, "UPDATE users SET flags='%d', suspender='%Q', " "suspend_reason='%Q',last_time='%lu', suspend_time='%lu' WHERE username='%Q'", reg_p->flags, reg_p->suspender, reg_p->suspend_reason, reg_p->last_time, reg_p->suspend_time, reg_p->name); service_snd(userserv_p, client_p, conn_p, SVC_USER_CHANGEDOPTION, reg_p->name, "SUSPEND", "ON"); return 0; } static int o_user_userunsuspend(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *reg_p; if((reg_p = find_user_reg(NULL, parv[0])) == NULL) { service_snd(userserv_p, client_p, conn_p, SVC_USER_NOTREG, parv[0]); return 0; } if((reg_p->flags & US_FLAGS_SUSPENDED) == 0) { service_snd(userserv_p, client_p, conn_p, SVC_USER_QUERYOPTIONALREADY, reg_p->name, "SUSPEND", "OFF"); return 0; } zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERUNSUSPEND %s", reg_p->name); reg_p->flags &= ~US_FLAGS_SUSPENDED; my_free(reg_p->suspender); reg_p->suspender = NULL; my_free(reg_p->suspend_reason); reg_p->suspend_reason = NULL; reg_p->suspend_time = 0; reg_p->last_time = CURRENT_TIME; rsdb_exec(NULL, "UPDATE users SET flags='%d',suspender=NULL,suspend_reason=NULL,last_time='%lu',suspend_time='0' WHERE username='%Q'", reg_p->flags, reg_p->last_time, reg_p->name); service_snd(userserv_p, client_p, conn_p, SVC_USER_CHANGEDOPTION, reg_p->name, "SUSPEND", "OFF"); return 0; } #define USERLIST_LEN 350 /* should be long enough */ static int o_user_userlist(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { static char def_mask[] = "*"; static char buf[BUFSIZE]; struct user_reg *ureg_p; const char *mask = def_mask; dlink_node *ptr; unsigned int limit = 100; int para = 0; int longlist = 0, suspended = 0; int i; int buflen = 0; int arglen; buf[0] = '\0'; if(parc > para && !strcmp(parv[para], "-long")) { longlist++; para++; } if(parc > para && !strcmp(parv[para], "-suspended")) { suspended++; para++; } if(parc > para) { mask = parv[para]; para++; if(parc > para) limit = atoi(parv[para]); } service_snd(userserv_p, client_p, conn_p, SVC_USER_UL_START, mask, limit, suspended ? ", suspended" : ""); HASH_WALK(i, MAX_NAME_HASH, ptr, user_reg_table) { ureg_p = ptr->data; if(!match(mask, ureg_p->name)) continue; /* expire any suspends */ if(USER_SUSPEND_EXPIRED(ureg_p)) expire_user_suspend(ureg_p); if(suspended) { if((ureg_p->flags & US_FLAGS_SUSPENDED) == 0) continue; } else if(ureg_p->flags & US_FLAGS_SUSPENDED) continue; if(!longlist) { arglen = strlen(ureg_p->name); if(buflen + arglen >= USERLIST_LEN) { service_send(userserv_p, client_p, conn_p, " %s", buf); buf[0] = '\0'; buflen = 0; } strcat(buf, ureg_p->name); strcat(buf, " "); buflen += arglen+1; } else { static char last_active[] = "Active"; char timebuf[BUFSIZE]; const char *p = last_active; if(suspended) { snprintf(timebuf, sizeof(timebuf), "Suspended by %s: %s", ureg_p->suspender, ureg_p->suspend_reason ? ureg_p->suspend_reason : NULL); p = timebuf; } else if(!dlink_list_length(&ureg_p->users)) { snprintf(timebuf, sizeof(timebuf), "Last %s", get_short_duration(CURRENT_TIME - ureg_p->last_time)); p = timebuf; } service_send(userserv_p, client_p, conn_p, " %s - Email %s For %s %s", ureg_p->name, EmptyString(ureg_p->email) ? "<>" : ureg_p->email, get_short_duration(CURRENT_TIME - ureg_p->reg_time), p); } if(limit == 1) { /* two loops to exit here, kludge it */ i = MAX_NAME_HASH; break; } limit--; } HASH_WALK_END if(!longlist) service_send(userserv_p, client_p, conn_p, " %s", buf); if(limit == 1) service_snd(userserv_p, client_p, conn_p, SVC_ENDOFLISTLIMIT); else service_snd(userserv_p, client_p, conn_p, SVC_ENDOFLIST); zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERLIST %s", mask); return 0; } static int o_user_userinfo(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; if((ureg_p = find_user_reg_nick(NULL, parv[0])) == NULL) { if(parv[0][0] == '=') service_snd(userserv_p, client_p, conn_p, SVC_USER_NICKNOTLOGGEDIN, parv[0]); else service_snd(userserv_p, client_p, conn_p, SVC_USER_NOTREG, parv[0]); return 0; } zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERINFO %s", ureg_p->name); service_snd(userserv_p, client_p, conn_p, SVC_INFO_REGDURATIONUSER, ureg_p->name, get_duration((time_t) (CURRENT_TIME - ureg_p->reg_time))); if(USER_SUSPEND_EXPIRED(ureg_p)) expire_user_suspend(ureg_p); if(ureg_p->flags & US_FLAGS_SUSPENDED) { time_t suspend_time = ureg_p->suspend_time; if(suspend_time) suspend_time -= CURRENT_TIME; service_snd(userserv_p, client_p, conn_p, SVC_INFO_SUSPENDED, ureg_p->name, ureg_p->suspender, suspend_time ? get_short_duration(suspend_time) : "never", ureg_p->suspend_reason ? ureg_p->suspend_reason : ""); } dump_user_info(client_p, conn_p, ureg_p); return 0; } static int o_user_usersetpass(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; const char *password; if((ureg_p = find_user_reg(NULL, parv[0])) == NULL) { service_snd(userserv_p, client_p, conn_p, SVC_USER_NOTREG, parv[0]); return 0; } if(strlen(parv[1]) > PASSWDLEN) { service_snd(userserv_p, client_p, conn_p, SVC_USER_LONGPASSWORD); return 0; } zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERSETPASS %s", ureg_p->name); password = get_crypt(parv[1], NULL); my_free(ureg_p->password); ureg_p->password = my_strdup(password); rsdb_exec(NULL, "UPDATE users SET password='%Q' WHERE username='%Q'", password, ureg_p->name); service_snd(userserv_p, client_p, conn_p, SVC_USER_CHANGEDPASSWORD, ureg_p->name); return 0; } static int o_user_usersetemail(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; if((ureg_p = find_user_reg(NULL, parv[0])) == NULL) { service_snd(userserv_p, client_p, conn_p, SVC_USER_NOTREG, parv[0]); return 0; } if(!valid_email(parv[1])) { service_snd(userserv_p, client_p, conn_p, SVC_EMAIL_INVALID, parv[1]); return 0; } zlog(userserv_p, 1, WATCH_USADMIN, 1, client_p, conn_p, "USERSETEMAIL %s", ureg_p->name); my_free(ureg_p->email); ureg_p->email = my_strdup(parv[1]); rsdb_exec(NULL, "UPDATE users SET email='%Q' WHERE username='%Q'", parv[1], ureg_p->name); service_snd(userserv_p, client_p, conn_p, SVC_USER_CHANGEDOPTION, ureg_p->name, "EMAIL", parv[1]); return 0; } static int valid_email(const char *email) { char *p; if(strlen(email) > EMAILLEN) return 0; /* no username, or no '@' */ if(*email == '@' || (p = strchr(email, '@')) == NULL) return 0; p++; /* no host, or no '.' in host */ if(EmptyString(p) || (p = strrchr(p, '.')) == NULL) return 0; p++; /* it ends in a '.' */ if(EmptyString(p)) return 0; return 1; } static int valid_email_domain(const char *email) { struct rsdb_table data; char *p; int retval = 1; if((p = strchr(email, '@')) == NULL) return 0; p++; rsdb_exec_fetch(&data, "SELECT COUNT(domain) FROM email_banned_domain WHERE LOWER(domain) = LOWER('%Q')", p); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in valid_email_domain()"); die(0, "problem with db file"); } if(atoi(data.row[0][0]) > 0) retval = 0; rsdb_exec_fetch_end(&data); return retval; } static int s_user_register(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *reg_p; struct host_entry *hent = NULL; const char *password; const char *token = NULL; if(config_file.disable_uregister) { if(config_file.uregister_url) service_err(userserv_p, client_p, SVC_USER_REGISTERDISABLED, userserv_p->name, "REGISTER", config_file.uregister_url); else service_err(userserv_p, client_p, SVC_ISDISABLED, userserv_p->name, "REGISTER"); return 1; } if(client_p->user->user_reg != NULL) { service_err(userserv_p, client_p, SVC_USER_ALREADYLOGGEDIN); return 1; } if((reg_p = find_user_reg(NULL, parv[0])) != NULL) { service_err(userserv_p, client_p, SVC_USER_ALREADYREG, parv[0]); return 1; } if(!valid_username(parv[0])) { service_err(userserv_p, client_p, SVC_USER_INVALIDUSERNAME, parv[0]); return 1; } if(strlen(parv[1]) > PASSWDLEN) { service_snd(userserv_p, client_p, conn_p, SVC_USER_LONGPASSWORD); return 0; } if(parc < 3 || EmptyString(parv[2])) { if(config_file.uregister_email) { service_err(userserv_p, client_p, SVC_NEEDMOREPARAMS, userserv_p->name, "REGISTER"); return 1; } } else if(!valid_email(parv[2])) { service_err(userserv_p, client_p, SVC_EMAIL_INVALID, parv[2]); return 1; } else if(!valid_email_domain(parv[2])) { service_err(userserv_p, client_p, SVC_EMAIL_BANNEDDOMAIN); return 1; } /* apply timed registration limits */ if(config_file.uregister_time && config_file.uregister_amount) { static time_t last_time = 0; static int last_count = 0; if((last_time + config_file.uregister_time) < CURRENT_TIME) { last_time = CURRENT_TIME; last_count = 1; } else if(last_count >= config_file.uregister_amount) { service_err(userserv_p, client_p, SVC_RATELIMITED, userserv_p->name, "REGISTER"); return 1; } else last_count++; } /* check per host registration limits */ if(config_file.uhregister_time && config_file.uhregister_amount) { hent = find_host(client_p->user->host); /* this host has gone over the limits.. */ if(hent->uregister >= config_file.uhregister_amount && hent->uregister_expire > CURRENT_TIME) { service_err(userserv_p, client_p, SVC_RATELIMITEDHOST, userserv_p->name, "REGISTER"); return 1; } /* its expired.. reset limits */ if(hent->uregister_expire <= CURRENT_TIME) { hent->uregister_expire = CURRENT_TIME + config_file.uhregister_time; hent->uregister = 0; } /* dont penalise the individual user just because we cant send emails, so * raise hent lower down.. */ } if(config_file.uregister_verify) { if(config_file.disable_email) { service_err(userserv_p, client_p, SVC_ISDISABLEDEMAIL, userserv_p->name, "REGISTER"); return 1; } if(!can_send_email()) { service_err(userserv_p, client_p, SVC_EMAIL_TEMPUNAVAILABLE); return 1; } token = get_password(); if(!send_email(parv[2], "Username registration verification", "The username %s has been registered to this email address " "by %s!%s@%s\n\n" "Your verification token is: %s\n\n" "To activate this account you must send %s ACTIVATE %s %s " "within %s\n", parv[0], client_p->name, client_p->user->username, client_p->user->host, token, userserv_p->name, parv[0], token, get_short_duration(config_file.uexpire_unverified_time))) { service_err(userserv_p, client_p, SVC_EMAIL_SENDFAILED, userserv_p->name, "REGISTER"); return 1; } } if(hent) hent->uregister++; zlog(userserv_p, 2, WATCH_USREGISTER, 0, client_p, NULL, "REGISTER %s %s", parv[0], EmptyString(parv[2]) ? "" : parv[2]); password = get_crypt(parv[1], NULL); reg_p = BlockHeapAlloc(user_reg_heap); strcpy(reg_p->name, parv[0]); reg_p->password = my_strdup(password); if(!EmptyString(parv[2])) reg_p->email = my_strdup(parv[2]); reg_p->reg_time = reg_p->last_time = CURRENT_TIME; if(config_file.uregister_verify) reg_p->flags |= US_FLAGS_NEVERLOGGEDIN; add_user_reg(reg_p); rsdb_exec_insert(®_p->id, "users", "id", "INSERT INTO users (username, password, email, reg_time, last_time, flags, verify_token, language) " "VALUES('%Q', '%Q', '%Q', '%lu', '%lu', '%u', '%Q', '')", reg_p->name, reg_p->password, EmptyString(reg_p->email) ? "" : reg_p->email, reg_p->reg_time, reg_p->last_time, reg_p->flags, EmptyString(token) ? "" : token); if(!config_file.uregister_verify) { dlink_add_alloc(client_p, ®_p->users); client_p->user->user_reg = reg_p; sendto_server(":%s ENCAP * SU %s %s", MYUID, UID(client_p), reg_p->name); service_err(userserv_p, client_p, SVC_USER_NOWREGLOGGEDIN, parv[0]); hook_call(HOOK_USER_LOGIN, client_p, NULL); } else service_err(userserv_p, client_p, SVC_USER_NOWREGEMAILED, parv[0]); return 5; } static int s_user_activate(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; struct rsdb_table data; if(client_p->user->user_reg != NULL) { service_err(userserv_p, client_p, SVC_USER_ALREADYLOGGEDIN); return 1; } if((ureg_p = find_user_reg(client_p, parv[0])) == NULL) return 1; if((ureg_p->flags & US_FLAGS_NEVERLOGGEDIN) == 0) { service_err(userserv_p, client_p, SVC_USER_ACT_ALREADY, ureg_p->name); return 1; } rsdb_exec_fetch(&data, "SELECT verify_token FROM users WHERE username='%Q' LIMIT 1", ureg_p->name); if(!data.row_count || EmptyString(data.row[0][0])) { service_err(userserv_p, client_p, SVC_USER_TOKENBAD, ureg_p->name, "ACTIVATE"); rsdb_exec_fetch_end(&data); return 1; } if(strcmp(data.row[0][0], parv[1])) { service_err(userserv_p, client_p, SVC_USER_TOKENMISMATCH, ureg_p->name, "ACTIVATE"); rsdb_exec_fetch_end(&data); return 1; } rsdb_exec_fetch_end(&data); zlog(userserv_p, 5, 0, 0, client_p, NULL, "ACTIVATE %s", ureg_p->name); ureg_p->flags &= ~US_FLAGS_NEVERLOGGEDIN; rsdb_exec(NULL, "UPDATE users SET flags='%d' WHERE username='%Q'", ureg_p->flags, ureg_p->name); service_err(userserv_p, client_p, SVC_USER_ACT_COMPLETE, ureg_p->name); return 1; } static int s_user_login(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *reg_p; const char *password; dlink_node *ptr; if(client_p->user->user_reg != NULL) { service_err(userserv_p, client_p, SVC_USER_ALREADYLOGGEDIN); return 1; } if((reg_p = find_user_reg(client_p, parv[0])) == NULL) return 1; if(reg_p->flags & US_FLAGS_SUSPENDED) { if(!USER_SUSPEND_EXPIRED(reg_p)) { service_err(userserv_p, client_p, SVC_USER_LOGINSUSPENDED); return 1; } else expire_user_suspend(reg_p); } if(reg_p->flags & US_FLAGS_NEVERLOGGEDIN) { service_err(userserv_p, client_p, SVC_USER_LOGINUNACTIVATED, userserv_p->name); return 1; } if(config_file.umax_logins && dlink_list_length(®_p->users) >= config_file.umax_logins) { service_err(userserv_p, client_p, SVC_USER_LOGINMAX, config_file.umax_logins); return 1; } password = get_crypt(parv[1], reg_p->password); if(strcmp(password, reg_p->password)) { service_err(userserv_p, client_p, SVC_USER_INVALIDPASSWORD); return 1; } zlog(userserv_p, 5, 0, 0, client_p, NULL, "LOGIN %s", reg_p->name); DLINK_FOREACH(ptr, reg_p->users.head) { service_err(userserv_p, ptr->data, SVC_USER_USERLOGGEDIN, client_p->user->mask, reg_p->name); } sendto_server(":%s ENCAP * SU %s %s", MYUID, UID(client_p), reg_p->name); client_p->user->user_reg = reg_p; reg_p->last_time = CURRENT_TIME; reg_p->flags |= US_FLAGS_NEEDUPDATE; dlink_add_alloc(client_p, ®_p->users); service_err(userserv_p, client_p, SVC_SUCCESSFUL, userserv_p->name, "LOGIN"); hook_call(HOOK_USER_LOGIN, client_p, NULL); return 1; } static int s_user_logout(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { dlink_find_destroy(client_p, &client_p->user->user_reg->users); client_p->user->user_reg = NULL; service_err(userserv_p, client_p, SVC_SUCCESSFUL, userserv_p->name, "LOGOUT"); sendto_server(":%s ENCAP * SU %s", MYUID, UID(client_p)); return 1; } static int s_user_resetpass(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct rsdb_table data; struct user_reg *reg_p; if(config_file.disable_email || !config_file.allow_resetpass) { service_err(userserv_p, client_p, SVC_ISDISABLED, userserv_p->name, "RESETPASS"); return 1; } if(client_p->user->user_reg != NULL) { service_err(userserv_p, client_p, SVC_USER_RP_LOGGEDIN); return 1; } if((reg_p = find_user_reg(client_p, parv[0])) == NULL) return 1; if((CURRENT_TIME - reg_p->reg_time) < config_file.ureset_regtime_duration) { service_err(userserv_p, client_p, SVC_USER_DURATIONTOOSHORT, reg_p->name, userserv_p->name, "RESETPASS"); return 1; } if(reg_p->flags & US_FLAGS_SUSPENDED) { if(!USER_SUSPEND_EXPIRED(reg_p)) { service_err(userserv_p, client_p, SVC_USER_SUSPENDED, reg_p->name); return 1; } else expire_user_suspend(reg_p); } /* initial password reset */ if(EmptyString(parv[1])) { const char *token; if(EmptyString(reg_p->email)) { service_err(userserv_p, client_p, SVC_USER_NOEMAIL, reg_p->name); return 1; } rsdb_exec_fetch(&data, "SELECT COUNT(username) FROM users_resetpass WHERE username='%Q' AND time > '%lu'", reg_p->name, CURRENT_TIME - config_file.uresetpass_duration); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in s_user_resetpass()"); die(0, "problem with db file"); } /* already issued one within the past day.. */ if(atoi(data.row[0][0])) { service_err(userserv_p, client_p, SVC_USER_REQUESTPENDING, reg_p->name, "RESETPASS"); rsdb_exec_fetch_end(&data); return 1; } rsdb_exec_fetch_end(&data); if(!can_send_email()) { service_err(userserv_p, client_p, SVC_EMAIL_TEMPUNAVAILABLE); return 1; } zlog(userserv_p, 3, 0, 0, client_p, NULL, "RESETPASS %s", reg_p->name); /* perform a blind delete here, as there may be an entry * still in the table, just expired and so uncaught by the * above select --fl */ rsdb_exec(NULL, "DELETE FROM users_resetpass WHERE username='%Q'", reg_p->name); token = get_password(); rsdb_exec(NULL, "INSERT INTO users_resetpass (username, token, time) VALUES('%Q', '%Q', '%lu')", reg_p->name, token, CURRENT_TIME); if(!send_email(reg_p->email, "Password reset", "%s!%s@%s has requested a password reset for username %s which " "is registered to this email address.\n\n" "To authenticate this request, send %s RESETPASS %s %s \n\n" "If you did not request this, simply ignore this message, no " "action will be taken on your account and your password will " "NOT be reset.\n", client_p->name, client_p->user->username, client_p->user->host, reg_p->name, userserv_p->name, reg_p->name, token)) { service_err(userserv_p, client_p, SVC_EMAIL_SENDFAILED, userserv_p->name, "RESETPASS"); } else { service_err(userserv_p, client_p, SVC_USER_REQUESTISSUED, reg_p->name, "RESETPASS"); } return 2; } if(EmptyString(parv[2])) { service_err(userserv_p, client_p, SVC_NEEDMOREPARAMS, userserv_p->name, "RESETPASS"); return 1; } if(strlen(parv[2]) > PASSWDLEN) { service_err(userserv_p, client_p, SVC_USER_LONGPASSWORD); return 1; } zlog(userserv_p, 3, 0, 0, client_p, NULL, "RESETPASS %s (auth)", reg_p->name); /* authenticating a password reset */ rsdb_exec_fetch(&data, "SELECT token FROM users_resetpass WHERE username='%Q' AND time > '%lu'", reg_p->name, CURRENT_TIME - config_file.uresetpass_duration); /* ok, found the entry.. */ if(data.row_count) { if(strcmp(data.row[0][0], parv[1]) == 0) { const char *password = get_crypt(parv[2], NULL); /* need to execute another query.. */ rsdb_exec_fetch_end(&data); rsdb_exec(NULL, "DELETE FROM users_resetpass WHERE username='%Q'", reg_p->name); rsdb_exec(NULL, "UPDATE users SET password='%Q' WHERE username='%Q'", password, reg_p->name); my_free(reg_p->password); reg_p->password = my_strdup(password); service_err(userserv_p, client_p, SVC_USER_CHANGEDPASSWORD, reg_p->name); return 1; } else service_err(userserv_p, client_p, SVC_USER_TOKENMISMATCH, reg_p->name, "RESETPASS"); } else service_err(userserv_p, client_p, SVC_USER_REQUESTNONE, reg_p->name, "RESETPASS"); rsdb_exec_fetch_end(&data); return 1; } static int s_user_resetemail(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct rsdb_table data; struct user_reg *reg_p; const char *token; reg_p = client_p->user->user_reg; if(config_file.disable_email || !config_file.allow_resetemail) { service_err(userserv_p, client_p, SVC_ISDISABLED, userserv_p->name, "RESETEMAIL"); return 1; } if((CURRENT_TIME - reg_p->reg_time) < config_file.ureset_regtime_duration) { service_err(userserv_p, client_p, SVC_USER_DURATIONTOOSHORT, reg_p->name, userserv_p->name, "RESETEMAIL"); return 1; } if(EmptyString(reg_p->email)) { service_err(userserv_p, client_p, SVC_USER_NOEMAIL, reg_p->name); return 1; } /* initial email reset. no params. */ if(parc == 0) { rsdb_exec_fetch(&data, "SELECT COUNT(username) FROM users_resetemail WHERE username='%Q' AND time > '%lu'", reg_p->name, CURRENT_TIME - config_file.uresetemail_duration); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in s_user_resetemail()"); die(0, "problem with db file"); } /* already issued one within the past day.. */ if(atoi(data.row[0][0])) { service_err(userserv_p, client_p, SVC_USER_REQUESTPENDING, reg_p->name, "RESETEMAIL"); rsdb_exec_fetch_end(&data); return 1; } rsdb_exec_fetch_end(&data); if(!can_send_email()) { service_err(userserv_p, client_p, SVC_EMAIL_TEMPUNAVAILABLE); return 1; } zlog(userserv_p, 3, 0, 0, client_p, NULL, "RESETEMAIL"); /* may be one still there thats expired */ rsdb_exec(NULL, "DELETE FROM users_resetemail WHERE username='%Q'", reg_p->name); /* insert email as blank, as we need to check for it in AUTH */ token = get_password(); rsdb_exec(NULL, "INSERT INTO users_resetemail (username, token, time) VALUES('%Q', '%Q', '%lu')", reg_p->name, token, CURRENT_TIME); if(!send_email(reg_p->email, "E-Mail reset", "%s!%s@%s has requested a e-mail reset for username %s which " "is registered to this email address.\n\n" "To authenticate this request, send %s RESETEMAIL CONFIRM %s \n\n" "If you did not request this, simply ignore this message, no " "action will be taken on your account and your e-mail will " "NOT be reset.\n", client_p->name, client_p->user->username, client_p->user->host, reg_p->name, userserv_p->name, token)) { service_err(userserv_p, client_p, SVC_EMAIL_SENDFAILED, userserv_p->name, "RESETEMAIL"); } else { service_err(userserv_p, client_p, SVC_USER_REQUESTISSUED, reg_p->name, "RESETEMAIL"); } return 2; } /* confirm from old email */ else if(!strcasecmp(parv[0], "CONFIRM")) { if(EmptyString(parv[1]) || EmptyString(parv[2])) { service_err(userserv_p, client_p, SVC_NEEDMOREPARAMS, userserv_p->name, "RESETEMAIL"); return 1; } if(!valid_email(parv[2])) { service_err(userserv_p, client_p, SVC_EMAIL_INVALID, parv[2]); return 1; } else if(!valid_email_domain(parv[2])) { service_err(userserv_p, client_p, SVC_EMAIL_BANNEDDOMAIN); return 1; } rsdb_exec_fetch(&data, "SELECT token FROM users_resetemail WHERE username='%Q' AND time > '%lu' AND email is NULL", reg_p->name, CURRENT_TIME - config_file.uresetemail_duration); /* ok, found the entry.. */ if(data.row_count) { if(strcmp(data.row[0][0], parv[1]) == 0) { const char *email = parv[2]; token = get_password(); rsdb_exec_fetch_end(&data); if(!send_email(email, "E-Mail reset", "%s!%s@%s has requested an e-mail change for username %s to " "this email address.\n\n" "To authenticate this request, send %s RESETEMAIL AUTH %s\n\n" "If you did not request this, simply ignore this message, no " "action will be taken.\n", client_p->name, client_p->user->username, client_p->user->host, reg_p->name, userserv_p->name, token)) { service_err(userserv_p, client_p, SVC_EMAIL_SENDFAILED, userserv_p->name, "RESETEMAIL"); return 2; } service_err(userserv_p, client_p, SVC_USER_REQUESTISSUED, reg_p->name, "RESETEMAIL"); rsdb_exec(NULL, "DELETE FROM users_resetemail WHERE username='%Q'", reg_p->name); rsdb_exec(NULL, "INSERT INTO users_resetemail (username, token, time, email) VALUES('%Q', '%Q', '%lu', '%Q')", reg_p->name, token, CURRENT_TIME, email); zlog(userserv_p, 3, 0, 0, client_p, NULL, "RESETEMAIL %s %s (confirm)", reg_p->name, email); return 2; } else { service_err(userserv_p, client_p, SVC_USER_TOKENMISMATCH, reg_p->name, "RESETEMAIL"); zlog(userserv_p, 3, 0, 0, client_p, NULL, "RESETEMAIL %s (confirm failed)", reg_p->name); } } else { service_err(userserv_p, client_p, SVC_USER_REQUESTNONE, reg_p->name, "RESETEMAIL::CONFIRM"); } rsdb_exec_fetch_end(&data); return 2; } /* confirm from new email */ else if(!strcasecmp(parv[0], "AUTH")) { if(EmptyString(parv[1])) { service_err(userserv_p, client_p, SVC_NEEDMOREPARAMS, userserv_p->name, "RESETEMAIL"); return 1; } rsdb_exec_fetch(&data, "SELECT token, email FROM users_resetemail WHERE username='%Q' AND time > '%lu' AND email is not NULL", reg_p->name, CURRENT_TIME - config_file.uresetemail_duration); /* ok, found the entry.. */ if(data.row_count) { if(strcmp(data.row[0][0], parv[1]) == 0) { const char *email = data.row[0][1]; my_free(reg_p->email); reg_p->email = my_strdup(email); /* need to execute another query.. */ rsdb_exec_fetch_end(&data); rsdb_exec(NULL, "DELETE FROM users_resetemail WHERE username='%Q'", reg_p->name); rsdb_exec(NULL, "UPDATE users SET email='%Q' WHERE username='%Q'", reg_p->email, reg_p->name); zlog(userserv_p, 3, 0, 0, client_p, NULL, "RESETEMAIL %s (auth)", reg_p->name); service_err(userserv_p, client_p, SVC_USER_CHANGEDOPTION, reg_p->name, "EMAIL", reg_p->email); return 1; } else { service_err(userserv_p, client_p, SVC_USER_TOKENMISMATCH, reg_p->name, "RESETEMAIL"); } } else { service_err(userserv_p, client_p, SVC_USER_REQUESTNONE, reg_p->name, "RESETEMAIL::AUTH"); } rsdb_exec_fetch_end(&data); return 2; } service_err(userserv_p, client_p, SVC_OPTIONINVALID, userserv_p->name, "RESETEMAIL"); return 1; } static int s_user_set(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; const char *arg; ureg_p = client_p->user->user_reg; arg = EmptyString(parv[1]) ? "" : parv[1]; if(!strcasecmp(parv[0], "PASSWORD")) { const char *password; if(!config_file.allow_set_password) { service_err(userserv_p, client_p, SVC_ISDISABLED, userserv_p->name, "SET::PASSWORD"); return 1; } if(EmptyString(parv[1]) || EmptyString(parv[2])) { service_err(userserv_p, client_p, SVC_NEEDMOREPARAMS, userserv_p->name, "SET::PASSWORD"); return 1; } if(strlen(parv[2]) > PASSWDLEN) { service_snd(userserv_p, client_p, conn_p, SVC_USER_LONGPASSWORD); return 0; } password = get_crypt(parv[1], ureg_p->password); if(strcmp(password, ureg_p->password)) { service_err(userserv_p, client_p, SVC_USER_INVALIDPASSWORD); return 1; } zlog(userserv_p, 3, 0, 0, client_p, NULL, "SET PASS"); password = get_crypt(parv[2], NULL); my_free(ureg_p->password); ureg_p->password = my_strdup(password); rsdb_exec(NULL, "UPDATE users SET password='%Q' " "WHERE username='%Q'", password, ureg_p->name); service_err(userserv_p, client_p, SVC_USER_CHANGEDPASSWORD, ureg_p->name); return 1; } else if(!strcasecmp(parv[0], "EMAIL")) { if(!config_file.allow_set_email) { service_err(userserv_p, client_p, SVC_ISDISABLED, userserv_p->name, "SET::EMAIL"); return 1; } if(EmptyString(arg)) { service_err(userserv_p, client_p, SVC_NEEDMOREPARAMS, userserv_p->name, "SET::EMAIL"); return 1; } if(!valid_email(arg)) { service_err(userserv_p, client_p, SVC_EMAIL_INVALID, arg); return 1; } else if(!valid_email_domain(arg)) { service_err(userserv_p, client_p, SVC_EMAIL_BANNEDDOMAIN); return 1; } zlog(userserv_p, 3, 0, 0, client_p, NULL, "SET EMAIL %s", arg); my_free(ureg_p->email); ureg_p->email = my_strdup(arg); rsdb_exec(NULL, "UPDATE users SET email='%Q' " "WHERE username='%Q'", arg, ureg_p->name); service_err(userserv_p, client_p, SVC_USER_CHANGEDOPTION, ureg_p->name, "EMAIL", arg); return 1; } else if(!strcasecmp(parv[0], "PRIVATE")) { if(!strcasecmp(arg, "ON")) ureg_p->flags |= US_FLAGS_PRIVATE; else if(!strcasecmp(arg, "OFF")) ureg_p->flags &= ~US_FLAGS_PRIVATE; else { service_err(userserv_p, client_p, SVC_USER_QUERYOPTION, ureg_p->name, "PRIVATE", (ureg_p->flags & US_FLAGS_PRIVATE) ? "ON" : "OFF"); return 1; } service_err(userserv_p, client_p, SVC_USER_CHANGEDOPTION, ureg_p->name, "PRIVATE", (ureg_p->flags & US_FLAGS_PRIVATE) ? "ON" : "OFF"); rsdb_exec(NULL, "UPDATE users SET flags='%d' WHERE username='%Q'", ureg_p->flags, ureg_p->name); return 1; } else if(!strcasecmp(parv[0], "NOACCESS")) { if(!strcasecmp(arg, "ON")) ureg_p->flags |= US_FLAGS_NOACCESS; else if(!strcasecmp(arg, "OFF")) ureg_p->flags &= ~US_FLAGS_NOACCESS; else { service_err(userserv_p, client_p, SVC_USER_QUERYOPTION, ureg_p->name, "NOACCESS", (ureg_p->flags & US_FLAGS_NOACCESS) ? "ON" : "OFF"); return 1; } service_err(userserv_p, client_p, SVC_USER_CHANGEDOPTION, ureg_p->name, "NOACCESS", (ureg_p->flags & US_FLAGS_NOACCESS) ? "ON" : "OFF"); rsdb_exec(NULL, "UPDATE users SET flags='%d' WHERE username='%Q'", ureg_p->flags, ureg_p->name); return 1; } else if(!strcasecmp(parv[0], "NOMEMOS")) { if(!strcasecmp(arg, "ON")) ureg_p->flags |= US_FLAGS_NOMEMOS; else if(!strcasecmp(arg, "OFF")) ureg_p->flags &= ~US_FLAGS_NOMEMOS; else { service_err(userserv_p, client_p, SVC_USER_QUERYOPTION, ureg_p->name, "NOMEMOS", (ureg_p->flags & US_FLAGS_NOMEMOS) ? "ON" : "OFF"); return 1; } service_err(userserv_p, client_p, SVC_USER_CHANGEDOPTION, ureg_p->name, "NOMEMOS", (ureg_p->flags & US_FLAGS_NOMEMOS) ? "ON" : "OFF"); rsdb_exec(NULL, "UPDATE users SET flags='%d' WHERE username='%Q'", ureg_p->flags, ureg_p->name); return 1; } else if(!strcasecmp(parv[0], "LANGUAGE")) { int i; if(EmptyString(arg)) { service_err(userserv_p, client_p, SVC_USER_QUERYOPTION, ureg_p->name, "LANGUAGE", langs_available[ureg_p->language]); return 1; } for(i = 0; langs_available[i]; i++) { if(!strcasecmp(arg, langs_available[i])) break; } if(langs_available[i] == NULL) { service_err(userserv_p, client_p, SVC_USER_INVALIDLANGUAGE, arg); return 1; } ureg_p->language = i; service_err(userserv_p, client_p, SVC_USER_CHANGEDOPTION, ureg_p->name, "LANGUAGE", langs_available[i]); rsdb_exec(NULL, "UPDATE users SET language='%Q' WHERE username='%Q'", arg, ureg_p->name); return 1; } service_err(userserv_p, client_p, SVC_OPTIONINVALID, userserv_p->name, "SET"); return 1; } static void dump_user_info(struct client *client_p, struct lconn *conn_p, struct user_reg *ureg_p) { char buf[BUFSIZE]; struct member_reg *mreg_p; #ifdef ENABLE_NICKSERV struct nick_reg *nreg_p; #endif struct client *target_p; dlink_node *ptr; char *p; int buflen = 0; int mlen; p = buf; DLINK_FOREACH(ptr, ureg_p->channels.head) { mreg_p = ptr->data; /* "Access to: " + " 200, " */ if((buflen + strlen(mreg_p->channel_reg->name) + 17) >= (BUFSIZE - 3)) { service_snd(userserv_p, client_p, conn_p, SVC_INFO_ACCESSLIST, ureg_p->name, buf); p = buf; buflen = 0; } mlen = sprintf(p, "%s%s %d", (buflen ? ", " : ""), mreg_p->channel_reg->name, mreg_p->level); buflen += mlen; p += mlen; } /* could have access to no channels.. */ if(buflen) service_snd(userserv_p, client_p, conn_p, SVC_INFO_ACCESSLIST, ureg_p->name, buf); #ifdef ENABLE_NICKSERV p = buf; buflen = 0; DLINK_FOREACH(ptr, ureg_p->nicks.head) { nreg_p = ptr->data; /* "Registered nicknames: " + " " */ if((buflen + strlen(nreg_p->name) + 25) >= (BUFSIZE - 3)) { service_snd(userserv_p, client_p, conn_p, SVC_INFO_NICKNAMES, ureg_p->name, buf); p = buf; buflen = 0; } mlen = sprintf(p, "%s ", nreg_p->name); buflen += mlen; p += mlen; } if(buflen) service_snd(userserv_p, client_p, conn_p, SVC_INFO_NICKNAMES, ureg_p->name, buf); #endif if(!EmptyString(ureg_p->email)) service_snd(userserv_p, client_p, conn_p, SVC_INFO_EMAIL, ureg_p->name, ureg_p->email); if(dlink_list_length(&ureg_p->users)) { service_snd(userserv_p, client_p, conn_p, SVC_INFO_CURRENTLOGON, ureg_p->name); DLINK_FOREACH(ptr, ureg_p->users.head) { target_p = ptr->data; service_send(userserv_p, client_p, conn_p, "[%s] %s", ureg_p->name, target_p->user->mask); } } } static int s_user_info(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct user_reg *ureg_p; if((ureg_p = find_user_reg_nick(client_p, parv[0])) == NULL) return 1; service_err(userserv_p, client_p, SVC_INFO_REGDURATIONUSER, ureg_p->name, get_duration((time_t) (CURRENT_TIME - ureg_p->reg_time))); if(USER_SUSPEND_EXPIRED(ureg_p)) expire_user_suspend(ureg_p); if(ureg_p->flags & US_FLAGS_SUSPENDED) { time_t suspend_time = ureg_p->suspend_time; if(suspend_time) suspend_time -= CURRENT_TIME; if(config_file.ushow_suspend_reasons) service_err(userserv_p, client_p, SVC_INFO_SUSPENDEDADMIN, ureg_p->name, suspend_time ? get_short_duration(suspend_time) : "never", ": ", ureg_p->suspend_reason ? ureg_p->suspend_reason : ""); else service_err(userserv_p, client_p, SVC_INFO_SUSPENDEDADMIN, ureg_p->name, suspend_time ? get_short_duration(suspend_time) : "never", "", ""); } else if(ureg_p == client_p->user->user_reg) { dump_user_info(client_p, NULL, ureg_p); return 3; } return 1; } void s_userserv_countmem(size_t *sz_user_reg_password, size_t *sz_user_reg_email, size_t *sz_user_reg_suspend, size_t *sz_member_reg_lastmod) { struct user_reg *ureg_p; struct member_reg *mreg_p; dlink_node *ptr, *vptr; int i; HASH_WALK(i, MAX_NAME_HASH, ptr, user_reg_table) { ureg_p = ptr->data; if(!EmptyString(ureg_p->password)) *sz_user_reg_password += strlen(ureg_p->password) + 1; if(!EmptyString(ureg_p->email)) *sz_user_reg_email += strlen(ureg_p->email) + 1; if(!EmptyString(ureg_p->suspender)) *sz_user_reg_suspend += strlen(ureg_p->suspender) + 1; if(!EmptyString(ureg_p->suspend_reason)) *sz_user_reg_suspend += strlen(ureg_p->suspend_reason) + 1; DLINK_FOREACH(vptr, ureg_p->channels.head) { mreg_p = vptr->data; *sz_member_reg_lastmod += strlen(mreg_p->lastmod) + 1; } } HASH_WALK_END } #endif ratbox-services-1.2.4/src/match.c0000600000175000017500000004361410201770467015305 0ustar leehleeh/* src/match.c * Contains functions for comparing strings. * * Copyright (C) 2003-2005 Lee Hardy * Copyright (C) 2003-2005 ircd-ratbox development team * * $Id: match.c 20160 2005-02-07 22:52:39Z leeh $ */ /* Taken from ircd-ratbox. Original header: * Copyright (C) 1990 Jarkko Oikarinen * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 1, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "stdinc.h" #include "tools.h" /* match() * * Compare if a given string (name) matches the given * mask (which can contain wild cards: '*' - match any * number of chars, '?' - match any single character. * * return 1, if match * 0, if no match * * Originally by Douglas A Lewis (dalewis@acsu.buffalo.edu) */ #define MATCH_MAX_CALLS 512 /* ACK! This dies when it's less that this and we have long lines to parse */ int match(const char *mask, const char *name) { const unsigned char *m = (const unsigned char *) mask; const unsigned char *n = (const unsigned char *) name; const unsigned char *ma = (const unsigned char *) mask; const unsigned char *na = (const unsigned char *) name; int wild = 0; int calls = 0; if(EmptyString(mask) || EmptyString(name)) return 0; while (calls++ < MATCH_MAX_CALLS) { if(*m == '*') { /* * XXX - shouldn't need to spin here, the mask should have been * collapsed before match is called */ while (*m == '*') m++; wild = 1; ma = m; na = n; } if(!*m) { if(!*n) return 1; for (m--; (m > (const unsigned char *) mask) && (*m == '?'); m--) ; if(*m == '*' && (m > (const unsigned char *) mask)) return 1; if(!wild) return 0; m = ma; n = ++na; } else if(!*n) { /* * XXX - shouldn't need to spin here, the mask should have been * collapsed before match is called */ while (*m == '*') m++; return (*m == 0); } if(ToLower(*m) != ToLower(*n) && *m != '?') { if(!wild) return 0; m = ma; n = ++na; } else { if(*m) m++; if(*n) n++; } } return 0; } /* collapse() * * collapses a string containing multiple *'s. */ void collapse(char *pattern) { char *p = pattern, *po = pattern; char c; int f = 0; if(p == NULL) return; while ((c = *p++)) { if(c == '*') { if(!(f & 1)) *po++ = '*'; f |= 1; } else { *po++ = c; f &= ~1; } } *po++ = 0;; } /* * irccmp - case insensitive comparison of two 0 terminated strings. * * returns 0, if s1 equal to s2 * <0, if s1 lexicographically less than s2 * >0, if s1 lexicographically greater than s2 */ int irccmp(const char *s1, const char *s2) { const unsigned char *str1 = (const unsigned char *) s1; const unsigned char *str2 = (const unsigned char *) s2; int res; while ((res = ToUpper(*str1) - ToUpper(*str2)) == 0) { if(*str1 == '\0') return 0; str1++; str2++; } return (res); } int ircncmp(const char *s1, const char *s2, int n) { const unsigned char *str1 = (const unsigned char *) s1; const unsigned char *str2 = (const unsigned char *) s2; int res; while ((res = ToUpper(*str1) - ToUpper(*str2)) == 0) { str1++; str2++; n--; if(n == 0 || (*str1 == '\0' && *str2 == '\0')) return 0; } return (res); } const unsigned char ToLowerTab[] = { 0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, ' ', '!', '"', '#', '$', '%', '&', 0x27, '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', '>', '?', '@', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~', '_', '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '{', '|', '}', '~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }; const unsigned char ToUpperTab[] = { 0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, ' ', '!', '"', '#', '$', '%', '&', 0x27, '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=', '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '[', '\\', ']', '^', 0x5f, '`', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '[', '\\', ']', '^', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff }; /* * CharAttrs table * * NOTE: RFC 1459 sez: anything but a ^G, comma, or space is allowed * for channel names */ const unsigned int CharAttrs[] = { /* 0 */ CNTRL_C, /* 1 */ CNTRL_C | CHAN_C | NONEOS_C, /* 2 */ CNTRL_C | CHAN_C | NONEOS_C, /* 3 */ CNTRL_C | CHAN_C | NONEOS_C, /* 4 */ CNTRL_C | CHAN_C | NONEOS_C, /* 5 */ CNTRL_C | CHAN_C | NONEOS_C, /* 6 */ CNTRL_C | CHAN_C | NONEOS_C, /* 7 BEL */ CNTRL_C | NONEOS_C, /* 8 \b */ CNTRL_C | CHAN_C | NONEOS_C, /* 9 \t */ CNTRL_C | SPACE_C | CHAN_C | NONEOS_C, /* 10 \n */ CNTRL_C | SPACE_C | CHAN_C | NONEOS_C | EOL_C, /* 11 \v */ CNTRL_C | SPACE_C | CHAN_C | NONEOS_C, /* 12 \f */ CNTRL_C | SPACE_C | CHAN_C | NONEOS_C, /* 13 \r */ CNTRL_C | SPACE_C | CHAN_C | NONEOS_C | EOL_C, /* 14 */ CNTRL_C | CHAN_C | NONEOS_C, /* 15 */ CNTRL_C | CHAN_C | NONEOS_C, /* 16 */ CNTRL_C | CHAN_C | NONEOS_C, /* 17 */ CNTRL_C | CHAN_C | NONEOS_C, /* 18 */ CNTRL_C | CHAN_C | NONEOS_C, /* 19 */ CNTRL_C | CHAN_C | NONEOS_C, /* 20 */ CNTRL_C | CHAN_C | NONEOS_C, /* 21 */ CNTRL_C | CHAN_C | NONEOS_C, /* 22 */ CNTRL_C | CHAN_C | NONEOS_C, /* 23 */ CNTRL_C | CHAN_C | NONEOS_C, /* 24 */ CNTRL_C | CHAN_C | NONEOS_C, /* 25 */ CNTRL_C | CHAN_C | NONEOS_C, /* 26 */ CNTRL_C | CHAN_C | NONEOS_C, /* 27 */ CNTRL_C | CHAN_C | NONEOS_C, /* 28 */ CNTRL_C | CHAN_C | NONEOS_C, /* 29 */ CNTRL_C | CHAN_C | NONEOS_C, /* 30 */ CNTRL_C | CHAN_C | NONEOS_C, /* 31 */ CNTRL_C | CHAN_C | NONEOS_C, /* SP */ PRINT_C | SPACE_C, /* ! */ PRINT_C | CHAN_C | BAN_C | NONEOS_C, /* " */ PRINT_C | CHAN_C | NONEOS_C, /* # */ PRINT_C | CHANPFX_C | CHAN_C | NONEOS_C, /* $ */ PRINT_C | CHAN_C | NONEOS_C, /* % */ PRINT_C | CHAN_C | NONEOS_C, /* & */ PRINT_C | CHANPFX_C | CHAN_C | NONEOS_C, /* ' */ PRINT_C | CHAN_C | NONEOS_C, /* ( */ PRINT_C | CHAN_C | NONEOS_C, /* ) */ PRINT_C | CHAN_C | NONEOS_C, /* * */ PRINT_C | CHAN_C | BAN_C | NONEOS_C | SERV_C, /* + */ PRINT_C | CHAN_C | NONEOS_C, /* , */ PRINT_C | NONEOS_C, /* - */ PRINT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* . */ PRINT_C | CHAN_C | BAN_C | NONEOS_C | SERV_C, /* / */ PRINT_C | CHAN_C | BAN_C | NONEOS_C, /* 0 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 1 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 2 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 3 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 4 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 5 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 6 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 7 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 8 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* 9 */ PRINT_C | DIGIT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* : */ PRINT_C | CHAN_C | BAN_C | NONEOS_C, /* ; */ PRINT_C | CHAN_C | NONEOS_C, /* < */ PRINT_C | CHAN_C | NONEOS_C, /* = */ PRINT_C | CHAN_C | NONEOS_C, /* > */ PRINT_C | CHAN_C | NONEOS_C, /* ? */ PRINT_C | CHAN_C | BAN_C | NONEOS_C, /* @ */ PRINT_C | CHAN_C | BAN_C | NONEOS_C, /* A */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* B */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* C */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* D */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* E */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* F */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* G */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* H */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* I */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* J */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* K */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* L */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* M */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* N */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* O */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* P */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* Q */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* R */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* S */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* T */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* U */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* V */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* W */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* X */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* Y */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* Z */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* [ */ PRINT_C | ALPHA_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* \ */ PRINT_C | ALPHA_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* ] */ PRINT_C | ALPHA_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* ^ */ PRINT_C | ALPHA_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* _ */ PRINT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* ` */ PRINT_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* a */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* b */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* c */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* d */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* e */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* f */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* g */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* h */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* i */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* j */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* k */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* l */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* m */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* n */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* o */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* p */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* q */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* r */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* s */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* t */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* u */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* v */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* w */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* x */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* y */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* z */ PRINT_C | ALPHA_C | LETTER_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* { */ PRINT_C | ALPHA_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* | */ PRINT_C | ALPHA_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* } */ PRINT_C | ALPHA_C | NICK_C | CHAN_C | BAN_C | NONEOS_C, /* ~ */ PRINT_C | ALPHA_C | CHAN_C | BAN_C | NONEOS_C, /* del */ CHAN_C | NONEOS_C, /* 0x80 */ CHAN_C | NONEOS_C, /* 0x81 */ CHAN_C | NONEOS_C, /* 0x82 */ CHAN_C | NONEOS_C, /* 0x83 */ CHAN_C | NONEOS_C, /* 0x84 */ CHAN_C | NONEOS_C, /* 0x85 */ CHAN_C | NONEOS_C, /* 0x86 */ CHAN_C | NONEOS_C, /* 0x87 */ CHAN_C | NONEOS_C, /* 0x88 */ CHAN_C | NONEOS_C, /* 0x89 */ CHAN_C | NONEOS_C, /* 0x8A */ CHAN_C | NONEOS_C, /* 0x8B */ CHAN_C | NONEOS_C, /* 0x8C */ CHAN_C | NONEOS_C, /* 0x8D */ CHAN_C | NONEOS_C, /* 0x8E */ CHAN_C | NONEOS_C, /* 0x8F */ CHAN_C | NONEOS_C, /* 0x90 */ CHAN_C | NONEOS_C, /* 0x91 */ CHAN_C | NONEOS_C, /* 0x92 */ CHAN_C | NONEOS_C, /* 0x93 */ CHAN_C | NONEOS_C, /* 0x94 */ CHAN_C | NONEOS_C, /* 0x95 */ CHAN_C | NONEOS_C, /* 0x96 */ CHAN_C | NONEOS_C, /* 0x97 */ CHAN_C | NONEOS_C, /* 0x98 */ CHAN_C | NONEOS_C, /* 0x99 */ CHAN_C | NONEOS_C, /* 0x9A */ CHAN_C | NONEOS_C, /* 0x9B */ CHAN_C | NONEOS_C, /* 0x9C */ CHAN_C | NONEOS_C, /* 0x9D */ CHAN_C | NONEOS_C, /* 0x9E */ CHAN_C | NONEOS_C, /* 0x9F */ CHAN_C | NONEOS_C, /* 0xA0 */ CHAN_C | NONEOS_C, /* 0xA1 */ CHAN_C | NONEOS_C, /* 0xA2 */ CHAN_C | NONEOS_C, /* 0xA3 */ CHAN_C | NONEOS_C, /* 0xA4 */ CHAN_C | NONEOS_C, /* 0xA5 */ CHAN_C | NONEOS_C, /* 0xA6 */ CHAN_C | NONEOS_C, /* 0xA7 */ CHAN_C | NONEOS_C, /* 0xA8 */ CHAN_C | NONEOS_C, /* 0xA9 */ CHAN_C | NONEOS_C, /* 0xAA */ CHAN_C | NONEOS_C, /* 0xAB */ CHAN_C | NONEOS_C, /* 0xAC */ CHAN_C | NONEOS_C, /* 0xAD */ CHAN_C | NONEOS_C, /* 0xAE */ CHAN_C | NONEOS_C, /* 0xAF */ CHAN_C | NONEOS_C, /* 0xB0 */ CHAN_C | NONEOS_C, /* 0xB1 */ CHAN_C | NONEOS_C, /* 0xB2 */ CHAN_C | NONEOS_C, /* 0xB3 */ CHAN_C | NONEOS_C, /* 0xB4 */ CHAN_C | NONEOS_C, /* 0xB5 */ CHAN_C | NONEOS_C, /* 0xB6 */ CHAN_C | NONEOS_C, /* 0xB7 */ CHAN_C | NONEOS_C, /* 0xB8 */ CHAN_C | NONEOS_C, /* 0xB9 */ CHAN_C | NONEOS_C, /* 0xBA */ CHAN_C | NONEOS_C, /* 0xBB */ CHAN_C | NONEOS_C, /* 0xBC */ CHAN_C | NONEOS_C, /* 0xBD */ CHAN_C | NONEOS_C, /* 0xBE */ CHAN_C | NONEOS_C, /* 0xBF */ CHAN_C | NONEOS_C, /* 0xC0 */ CHAN_C | NONEOS_C, /* 0xC1 */ CHAN_C | NONEOS_C, /* 0xC2 */ CHAN_C | NONEOS_C, /* 0xC3 */ CHAN_C | NONEOS_C, /* 0xC4 */ CHAN_C | NONEOS_C, /* 0xC5 */ CHAN_C | NONEOS_C, /* 0xC6 */ CHAN_C | NONEOS_C, /* 0xC7 */ CHAN_C | NONEOS_C, /* 0xC8 */ CHAN_C | NONEOS_C, /* 0xC9 */ CHAN_C | NONEOS_C, /* 0xCA */ CHAN_C | NONEOS_C, /* 0xCB */ CHAN_C | NONEOS_C, /* 0xCC */ CHAN_C | NONEOS_C, /* 0xCD */ CHAN_C | NONEOS_C, /* 0xCE */ CHAN_C | NONEOS_C, /* 0xCF */ CHAN_C | NONEOS_C, /* 0xD0 */ CHAN_C | NONEOS_C, /* 0xD1 */ CHAN_C | NONEOS_C, /* 0xD2 */ CHAN_C | NONEOS_C, /* 0xD3 */ CHAN_C | NONEOS_C, /* 0xD4 */ CHAN_C | NONEOS_C, /* 0xD5 */ CHAN_C | NONEOS_C, /* 0xD6 */ CHAN_C | NONEOS_C, /* 0xD7 */ CHAN_C | NONEOS_C, /* 0xD8 */ CHAN_C | NONEOS_C, /* 0xD9 */ CHAN_C | NONEOS_C, /* 0xDA */ CHAN_C | NONEOS_C, /* 0xDB */ CHAN_C | NONEOS_C, /* 0xDC */ CHAN_C | NONEOS_C, /* 0xDD */ CHAN_C | NONEOS_C, /* 0xDE */ CHAN_C | NONEOS_C, /* 0xDF */ CHAN_C | NONEOS_C, /* 0xE0 */ CHAN_C | NONEOS_C, /* 0xE1 */ CHAN_C | NONEOS_C, /* 0xE2 */ CHAN_C | NONEOS_C, /* 0xE3 */ CHAN_C | NONEOS_C, /* 0xE4 */ CHAN_C | NONEOS_C, /* 0xE5 */ CHAN_C | NONEOS_C, /* 0xE6 */ CHAN_C | NONEOS_C, /* 0xE7 */ CHAN_C | NONEOS_C, /* 0xE8 */ CHAN_C | NONEOS_C, /* 0xE9 */ CHAN_C | NONEOS_C, /* 0xEA */ CHAN_C | NONEOS_C, /* 0xEB */ CHAN_C | NONEOS_C, /* 0xEC */ CHAN_C | NONEOS_C, /* 0xED */ CHAN_C | NONEOS_C, /* 0xEE */ CHAN_C | NONEOS_C, /* 0xEF */ CHAN_C | NONEOS_C, /* 0xF0 */ CHAN_C | NONEOS_C, /* 0xF1 */ CHAN_C | NONEOS_C, /* 0xF2 */ CHAN_C | NONEOS_C, /* 0xF3 */ CHAN_C | NONEOS_C, /* 0xF4 */ CHAN_C | NONEOS_C, /* 0xF5 */ CHAN_C | NONEOS_C, /* 0xF6 */ CHAN_C | NONEOS_C, /* 0xF7 */ CHAN_C | NONEOS_C, /* 0xF8 */ CHAN_C | NONEOS_C, /* 0xF9 */ CHAN_C | NONEOS_C, /* 0xFA */ CHAN_C | NONEOS_C, /* 0xFB */ CHAN_C | NONEOS_C, /* 0xFC */ CHAN_C | NONEOS_C, /* 0xFD */ CHAN_C | NONEOS_C, /* 0xFE */ CHAN_C | NONEOS_C, /* 0xFF */ CHAN_C | NONEOS_C }; ratbox-services-1.2.4/src/rserv.c0000600000175000017500000004470711364111635015353 0ustar leehleeh/* src/rserv.c * Contains initialisation stuff for ratbox-services. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: rserv.c 27021 2010-04-22 18:21:17Z leeh $ */ #include "stdinc.h" #include #include #ifdef HAVE_CRYPT_H #include #endif #ifdef HAVE_GETOPT_H #include #endif #include "rserv.h" #include "langs.h" #include "rsdb.h" #include "conf.h" #include "io.h" #include "event.h" #include "scommand.h" #include "ucommand.h" #include "client.h" #include "channel.h" #include "log.h" #include "c_init.h" #include "service.h" #include "balloc.h" #include "cache.h" #include "newconf.h" #include "hook.h" #include "watch.h" #include "serno.h" #include "s_userserv.h" #include "s_chanserv.h" struct timeval system_time; int have_md5_crypt; int current_mark; int testing_conf = 0; static int need_rehash = 0; static int need_rehash_help = 0; static int need_waitpid = 0; static void sig_hup(int); static void sig_term(int); static void sig_usr1(int); static void sig_chld(int); static void check_rehash(void *); void die(int graceful, const char *format, ...) { char buf[BUFSIZE]; va_list args; if(graceful) hook_call(HOOK_DBSYNC, NULL, NULL); rsdb_shutdown(); va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(testing_conf) { fprintf(stderr, "Services terminated: (%s)\n", buf); exit(1); } sendto_all("Services terminated: (%s)", buf); mlog("ratbox-services terminated: (%s)", buf); exit(1); } void set_time(void) { struct timeval newtime; newtime.tv_sec = newtime.tv_usec = 0; if(gettimeofday(&newtime, NULL) == -1) die(1, "Clock failure."); system_time.tv_sec = newtime.tv_sec; system_time.tv_usec = newtime.tv_usec; } static void setup_corefile(void) { struct rlimit rlim; if(!getrlimit(RLIMIT_CORE, &rlim)) { rlim.rlim_cur = rlim.rlim_max; setrlimit(RLIMIT_CORE, &rlim); } } static void check_pidfile(void) { FILE *fb; char buf[32]; pid_t filepid; if((fb = fopen(PID_PATH, "r")) != NULL) { if(fgets(buf, 20, fb) != NULL && errno != ENOENT) { filepid = atoi(buf); if(!kill(filepid, 0)) { printf("ratbox-services: daemon already running\n"); exit(-1); } } fclose(fb); } } static void write_pidfile(void) { FILE *fb; char buf[32]; if((fb = fopen(PID_PATH, "w")) != NULL) { snprintf(buf, sizeof(buf), "%u\n", (unsigned int) getpid()); if(fputs(buf, fb) == -1) mlog("ERR: Error writing to pid file %s (%s)", PID_PATH, strerror(errno)); fflush(fb); fclose(fb); } else mlog("ERR: Error opening pid file %s", PID_PATH); } static void print_help(void) { printf("ratbox-services [-h|-v|-f|-t]\n"); printf(" -h show this help\n"); printf(" -v show version\n"); printf(" -f foreground mode\n"); printf(" -t test config\n"); printf(" -r change root directory\n"); printf(" -g change the real and effective group ID\n"); printf(" -u change the real and effective user ID\n"); } static void check_md5_crypt(void) { if(strcmp((crypt("validate", "$1$tEsTiNg1")), "$1$tEsTiNg1$Orp/Maa6pOxfOpGWjmtVE/") == 0) have_md5_crypt = 1; else have_md5_crypt = 0; } static void print_startup(int pid, int nofork) { printf("ratbox-services: version %s(%s)\n", RSERV_VERSION, SERIALNUM); printf("ratbox-services: pid %d\n", pid); printf("ratbox-services: running in %s\n", nofork ? "foreground" : "background"); } int main(int argc, char *argv[]) { char c; int nofork = 0; int childpid; int chroot_uid = 0; int chroot_gid = 0; int retval; char *chroot_path = NULL; /* The seteuid() system call (setegid()) sets the effective user ID (group * ID) of the current process. The effective user ID may be set to the * value of the real user ID or the saved set-user-ID (see intro(2) and * execve(2)); in this way, the effective user ID of a set-user-ID exe- * cutable may be toggled by switching to the real user ID, then re-enabled * by reverting to the set-user-ID value. Similarly, the effective group ID * may be set to the value of the real group ID or the saved set-group-ID. */ if(getuid() == 0 && geteuid() != 0) { if(seteuid(0) != 0) { printf("ratbox-services terminated: unable to geteuid(0) whilst getuid() == 0\n"); perror("seteuid(0)"); exit(EXIT_FAILURE); } } while((c = getopt(argc, argv, "hvftr:g:u:")) != -1) { switch(c) { case 'h': print_help(); exit(0); break; case 'v': printf("ratbox-services: version %s(%s)\n", RSERV_VERSION, SERIALNUM); exit(0); break; case 'f': nofork = 1; break; case 't': testing_conf = 1; break; case 'r': chroot_path = my_strdup(optarg); break; case 'g': chroot_gid = atoi(optarg); break; case 'u': chroot_uid = atoi(optarg); break; } } if(chroot_path) { /* The chdir() system call causes the named directory to become the * current working directory, that is, the starting point for path * searches of pathnames not beginning with a slash, `/'. * * In order for a directory to become the current directory, a * process must have execute (search) access to the directory. */ retval = chdir(chroot_path); if(retval) { printf("ratbox-services terminated: unable to chdir() to %s: %s\n", chroot_path, strerror(errno)); perror("chdir()"); exit(EXIT_FAILURE); } retval = chroot(chroot_path); if(retval) { printf("ratbox-services terminated: unable to chroot() to %s: %s\n", chroot_path, strerror(errno)); perror("chroot()"); exit(EXIT_FAILURE); } printf("ratbox-services: root directory now %s\n", chroot_path); my_free(chroot_path); } if(chroot_gid) { /* The setgid() system call sets the real and effective group IDs * and the saved set-group-ID of the current process to the * specified value. The setgid() system call is permitted if the * specified ID is equal to the real group ID or the effective * group ID of the process, or if the effective user ID is that of * the super user. */ retval = setgid(chroot_gid); if(retval) { printf("ratbox-services terminated: unable to setgid(%d): %s\n", chroot_gid, strerror(errno)); perror("setgid()"); exit(EXIT_FAILURE); } printf("ratbox-services: real and effective group ID now %d\n", chroot_gid); } if(chroot_uid) { /* The setuid() system call sets the real and effective user IDs * and the saved set-user-ID of the current process to the * specified value. The setuid() system call is permitted if the * specified ID is equal to the real user ID or the effective user * ID of the process, or if the effective user ID is that of the * super user. */ retval = setuid(chroot_uid); if(retval) { printf("ratbox-services terminated: unable to setuid(%d): %s\n", chroot_uid, strerror(errno)); perror("setuid()"); exit(EXIT_FAILURE); } printf("ratbox-services: real and effective user ID now %u\n", chroot_uid); } if(geteuid() == 0) { printf("ratbox-services will not run as root\n"); return -1; } if(chdir(PREFIX)) { printf("ratbox-services terminated: unable to chdir() to %s: %s\n", PREFIX, strerror(errno)); return -1; } check_md5_crypt(); setup_corefile(); set_time(); #ifdef __CYGWIN__ nofork = 1; #endif if(testing_conf) nofork = 1; if(!testing_conf) { check_pidfile(); if(!nofork) { childpid = fork(); switch (childpid) { case -1: perror("fork()"); exit(3); case 0: close(STDIN_FILENO); close(STDOUT_FILENO); close(STDERR_FILENO); if (setsid() == -1) die(0, "setsid() error"); break; default: print_startup(childpid, nofork); return 0; } } else print_startup(getpid(), nofork); } /* log requires time is set */ open_logfile(); mlog("ratbox-services started%s", testing_conf ? " (config test)" : ""); signal(SIGHUP, sig_hup); signal(SIGTERM, sig_term); signal(SIGUSR1, sig_usr1); signal(SIGCHLD, sig_chld); signal(SIGTRAP, SIG_IGN); /* Needed on FreeBSD and possibly others */ signal(SIGPIPE, SIG_IGN); /* in case of typo */ signal(SIGUSR2, SIG_IGN); current_mark = 0; init_events(); /* adding events uses the PRNG */ init_crypt_seed(); /* balloc requires events */ init_balloc(); /* tools requires balloc */ init_tools(); /* conf/commands/help all need base language stuff */ init_langs(); /* commands require cache */ init_cache(); init_scommand(); init_ucommand(); init_client(); init_channel(); /* pre initialise our services so the conf parser is ok, these * require the balloc, events and init_client() */ #ifdef ENABLE_USERSERV preinit_s_userserv(); #ifdef ENABLE_CHANSERV /* requires userserv inited */ preinit_s_chanserv(); #endif #ifdef ENABLE_NICKSERV /* requires userserv inited */ preinit_s_nickserv(); #endif #endif #ifdef ENABLE_OPERSERV preinit_s_operserv(); #endif #ifdef ENABLE_JUPESERV preinit_s_jupeserv(); #endif #ifdef ENABLE_GLOBAL preinit_s_global(); #endif #ifdef ENABLE_BANSERV preinit_s_banserv(); #endif #ifdef ENABLE_ALIS preinit_s_alis(); #endif #ifdef ENABLE_OPERBOT preinit_s_operbot(); #endif #ifdef ENABLE_WATCHSERV preinit_s_watchserv(); #endif #ifdef ENABLE_MEMOSERV preinit_s_memoserv(); #endif /* load specific commands */ add_scommand_handler(&error_command); add_scommand_handler(&mode_command); add_scommand_handler(&tmode_command); add_scommand_handler(&bmask_command); add_scommand_handler(&privmsg_command); first_time = CURRENT_TIME; if(testing_conf) fprintf(stderr, "Conf check started\n"); /* conf requires log is opened */ newconf_init(); /* must be done after adding services. */ conf_parse(1); if(testing_conf) { fprintf(stderr, "\nConf check finished\n"); exit(0); } /* must be done after parsing the config, for database {}; */ rsdb_init(); /* db must be done before this */ init_services(); eventAdd("update_service_floodcount", update_service_floodcount, NULL, 1); eventAdd("check_rehash", check_rehash, NULL, 2); write_pidfile(); /* we need the correct time here so the timeout to connect() will * work. */ set_time(); connect_to_server(NULL); /* enter main IO loop */ read_io(); return 0; } void sig_hup(int sig) { need_rehash = 1; signal(SIGHUP, sig_hup); } void sig_term(int sig) { die(0, "Got signal SIGTERM"); } void sig_usr1(int sig) { need_rehash_help = 1; signal(SIGUSR1, sig_usr1); } void sig_chld(int sig) { need_waitpid = 1; signal(SIGCHLD, sig_chld); } void check_rehash(void *unused) { if(need_rehash) { rehash(1); /* Caught a signal */ need_rehash = 0; } if(need_rehash_help) { mlog("services rehashing: got SIGUSR1, reloading help/translations"); sendto_all("services rehashing: got SIGUSR1, reloading help/translations"); rehash_help(); lang_clear_trans(); lang_load_trans(); need_rehash_help = 0; } if(need_waitpid) { while(waitpid(-1, NULL, WNOHANG) > 0) ; need_waitpid = 0; } } char * rebuild_params(const char **parv, int parc, int start) { static char buf[BUFSIZE]; buf[0] = '\0'; if (start < parc) { strlcat(buf, parv[start], sizeof(buf)); start++; for(; start < parc; start++) { strlcat(buf, " ", sizeof(buf)); if(strlcat(buf, parv[start], sizeof(buf)) >= sizeof(buf)) break; } } return buf; } int valid_servername(const char *name) { int dots = 0; if(IsDigit(*name)) return 0; for(; *name; name++) { if(!IsServChar(*name)) return 0; else if(*name == '.') dots++; } if(!dots) return 0; return 1; } int valid_sid(const char *name) { if(IsDigit(name[0]) && (IsDigit(name[1]) || IsLetter(name[1])) && (IsDigit(name[2]) || IsLetter(name[2])) && name[3] == '\0') return 1; return 0; } /* This is in s_watchserv.c -- if we dont have that, we cant use it. */ #ifndef ENABLE_WATCHSERV void watch_send(unsigned int flag, struct client *client_p, struct lconn *conn_p, int oper, const char *format, ...) { } #endif static size_t count_memory_string(const char *str) { if(!EmptyString(str)) return(strlen(str) + 1); return 0; } void count_memory(struct client *client_p) { BlockHeap *bh; struct conf_server *sconf; struct conf_oper *oconf; dlink_node *ptr; #ifdef ENABLE_USERSERV size_t sz_user_reg_password = 0; size_t sz_user_reg_email = 0; size_t sz_user_reg_suspend = 0; size_t sz_member_reg_lastmod = 0; #endif #ifdef ENABLE_CHANSERV size_t sz_chan_reg_name = 0; size_t sz_chan_reg_topic = 0; size_t sz_chan_reg_url = 0; size_t sz_chan_reg_suspend = 0; size_t sz_ban_reg_mask = 0; size_t sz_ban_reg_reason = 0; size_t sz_ban_reg_username = 0; #endif size_t sz_hash_overhead = 0; size_t sz_conf = 0; #ifdef ENABLE_USERSERV s_userserv_countmem(&sz_user_reg_password, &sz_user_reg_email, &sz_user_reg_suspend, &sz_member_reg_lastmod); #endif #ifdef ENABLE_CHANSERV s_chanserv_countmem(&sz_chan_reg_name, &sz_chan_reg_topic, &sz_chan_reg_url, &sz_chan_reg_suspend, &sz_ban_reg_mask, &sz_ban_reg_reason, &sz_ban_reg_username); #endif /* XXX NUMERIC */ #ifdef ENABLE_USERSERV sendto_server(":%s 988 %s :USERSERV", MYNAME, client_p->name); sendto_server(":%s 988 %s : Password : %u", MYNAME, client_p->name, (unsigned int) sz_user_reg_password); sendto_server(":%s 988 %s : Email : %u", MYNAME, client_p->name, (unsigned int) sz_user_reg_email); sendto_server(":%s 988 %s : Suspend : %u", MYNAME, client_p->name, (unsigned int) sz_user_reg_suspend); sendto_server(":%s 988 %s : Member mod: %u", MYNAME, client_p->name, (unsigned int) sz_member_reg_lastmod); #endif #ifdef ENABLE_CHANSERV sendto_server(":%s 988 %s :CHANSERV", MYNAME, client_p->name); sendto_server(":%s 988 %s : Name : %u", MYNAME, client_p->name, (unsigned int) sz_chan_reg_name); sendto_server(":%s 988 %s : Topic : %u", MYNAME, client_p->name, (unsigned int) sz_chan_reg_topic); sendto_server(":%s 988 %s : URL : %u", MYNAME, client_p->name, (unsigned int) sz_chan_reg_url); sendto_server(":%s 988 %s : Suspend : %u", MYNAME, client_p->name, (unsigned int) sz_chan_reg_suspend); sendto_server(":%s 988 %s : Ban Mask : %u", MYNAME, client_p->name, (unsigned int) sz_ban_reg_mask); sendto_server(":%s 988 %s : Ban Reason: %u", MYNAME, client_p->name, (unsigned int) sz_ban_reg_reason); sendto_server(":%s 988 %s : Ban User : %u", MYNAME, client_p->name, (unsigned int) sz_ban_reg_username); #endif sendto_server(":%s 988 %s :BLOCKHEAP", MYNAME, client_p->name); DLINK_FOREACH(ptr, heap_lists.head) { size_t sz_bh_used; size_t sz_bh_free; size_t sz_bh_usedmem; size_t sz_bh_freemem; bh = ptr->data; BlockHeapUsage(bh, &sz_bh_used, &sz_bh_free, &sz_bh_usedmem, &sz_bh_freemem); sendto_server(":%s 988 %s : %s: %u(%u) %u(%u)", MYNAME, client_p->name, bh->name, sz_bh_used, sz_bh_usedmem, sz_bh_free, sz_bh_freemem); } sz_hash_overhead += sizeof(dlink_list) * MAX_NAME_HASH; /* name_table */ sz_hash_overhead += sizeof(dlink_list) * MAX_NAME_HASH; /* uid_table */ sz_hash_overhead += sizeof(dlink_list) * MAX_HOST_HASH; /* host_table */ sz_hash_overhead += sizeof(dlink_list) * MAX_CHANNEL_TABLE; /* channel_table */ sz_hash_overhead += sizeof(dlink_list) * MAX_NAME_HASH; /* user_reg_table */ sz_hash_overhead += sizeof(dlink_list) * MAX_CHANNEL_TABLE; /* chan_reg_table */ sz_hash_overhead += sizeof(dlink_list) * MAX_NAME_HASH; /* nick_reg_table */ sendto_server(":%s 988 %s :Hash Overhead: %u", MYNAME, client_p->name, (unsigned int) sz_hash_overhead); sz_conf += count_memory_string(config_file.name); sz_conf += count_memory_string(config_file.sid); sz_conf += count_memory_string(config_file.gecos); sz_conf += count_memory_string(config_file.vhost); sz_conf += count_memory_string(config_file.dcc_vhost); sz_conf += count_memory_string(config_file.admin1); sz_conf += count_memory_string(config_file.admin2); sz_conf += count_memory_string(config_file.admin3); sz_conf += count_memory_string(config_file.db_host); sz_conf += count_memory_string(config_file.db_name); sz_conf += count_memory_string(config_file.db_username); sz_conf += count_memory_string(config_file.db_password); sz_conf += count_memory_string(config_file.email_name); sz_conf += count_memory_string(config_file.email_address); sz_conf += count_memory_string(config_file.uregister_url); sz_conf += count_memory_string(config_file.nwarn_string); DLINK_FOREACH(ptr, conf_server_list.head) { sconf = ptr->data; sz_conf += count_memory_string(sconf->name); sz_conf += count_memory_string(sconf->host); sz_conf += count_memory_string(sconf->pass); sz_conf += count_memory_string(sconf->vhost); } sz_conf += dlink_list_length(&conf_server_list) * sizeof(struct conf_server); DLINK_FOREACH(ptr, conf_oper_list.head) { oconf = ptr->data; sz_conf += count_memory_string(oconf->name); sz_conf += count_memory_string(oconf->username); sz_conf += count_memory_string(oconf->host); sz_conf += count_memory_string(oconf->pass); sz_conf += count_memory_string(oconf->server); } sz_conf += dlink_list_length(&conf_oper_list) * sizeof(struct conf_oper); sendto_server(":%s 988 %s :Config File: %u", MYNAME, client_p->name, sz_conf); } ratbox-services-1.2.4/src/service.c0000600000175000017500000007641511340556251015654 0ustar leehleeh/* src/service.c * Contains code for handling interaction with our services. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: service.c 26911 2010-02-22 19:36:09Z leeh $ */ #include "stdinc.h" #ifdef HAVE_CRYPT_H #include #endif #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "service.h" #include "client.h" #include "scommand.h" #include "conf.h" #include "io.h" #include "log.h" #include "ucommand.h" #include "cache.h" #include "channel.h" #include "s_userserv.h" #include "watch.h" #include "balloc.h" dlink_list service_list; dlink_list ignore_list; static int ignore_db_callback(int, const char **); static void unmerge_service(struct client *service_p); void init_services(void) { struct client *service_p; dlink_node *ptr; dlink_node *next_ptr; /* init functions may remove themselves from this list */ DLINK_FOREACH_SAFE(ptr, next_ptr, service_list.head) { service_p = ptr->data; /* generate all our services a UID.. */ strlcpy(service_p->uid, generate_uid(), sizeof(service_p->uid)); if(service_p->service->init) (service_p->service->init)(); } rsdb_exec(ignore_db_callback, "SELECT hostname, oper, reason FROM ignore_hosts"); } static int ignore_db_callback(int argc, const char **argv) { struct service_ignore *ignore_p; if(EmptyString(argv[0]) || EmptyString(argv[1]) || EmptyString(argv[2])) return 0; ignore_p = my_malloc(sizeof(struct service_ignore)); ignore_p->mask = my_strdup(argv[0]); ignore_p->oper = my_strdup(argv[1]); ignore_p->reason = my_strdup(argv[2]); dlink_add(ignore_p, &ignore_p->ptr, &ignore_list); return 0; } static int find_ignore(struct client *client_p) { struct service_ignore *ignore_p; dlink_node *ptr; DLINK_FOREACH(ptr, ignore_list.head) { ignore_p = ptr->data; if(match(ignore_p->mask, client_p->user->mask)) return 1; } return 0; } typedef int (*bqcmp)(const void *, const void *); static int scmd_sort(struct service_command *one, struct service_command *two) { return strcasecmp(one->cmd, two->cmd); } static int scmd_compare(const char *name, struct service_command *cmd) { return strcasecmp(name, cmd->cmd); } static void load_service_help(struct client *service_p) { char filename[PATH_MAX]; unsigned int i; if(service_p->service->command == NULL) return; service_p->service->help = my_malloc(sizeof(struct cachefile *) * LANG_MAX); service_p->service->helpadmin = my_malloc(sizeof(struct cachefile *) * LANG_MAX); for(i = 0; langs_available[i]; i++) { snprintf(filename, sizeof(filename), "%s/%s/%s/index", HELP_PATH, langs_available[i], lcase(service_p->service->id)); service_p->service->help[i] = cache_file(filename, "index", 1); strlcat(filename, "-admin", sizeof(filename)); service_p->service->helpadmin[i] = cache_file(filename, "index-admin", 1); } } static void append_service_help(struct client *service_p, const char *service_id) { struct cachefile *contents_fileptr; struct cachefile *fileptr; char filename[PATH_MAX]; unsigned int i; if(service_p->service->help == NULL) service_p->service->help = my_malloc(sizeof(struct cachefile *) * LANG_MAX); if(service_p->service->helpadmin == NULL) service_p->service->helpadmin = my_malloc(sizeof(struct cachefile *) * LANG_MAX); for(i = 0; langs_available[i]; i++) { snprintf(filename, sizeof(filename), "%s/%s/%s/index", HELP_PATH, langs_available[i], lcase(service_id)); fileptr = cache_file(filename, "index", 1); contents_fileptr = service_p->service->help[i]; if(contents_fileptr != NULL && fileptr != NULL) { dlink_move_list_tail(&fileptr->contents, &contents_fileptr->contents); } else if(fileptr != NULL) service_p->service->help[i] = fileptr; free_cachefile(fileptr); strlcat(filename, "-admin", sizeof(filename)); fileptr = cache_file(filename, "index-admin", 1); contents_fileptr = service_p->service->helpadmin[i]; if(contents_fileptr != NULL && fileptr != NULL) { /* add a blank line to the start of this file to * separate them */ dlink_add_alloc(emptyline, &fileptr->contents); dlink_move_list_tail(&fileptr->contents, &contents_fileptr->contents); } else if(fileptr != NULL) service_p->service->helpadmin[i] = fileptr; free_cachefile(fileptr); } } static void load_service_command_help(struct service_command *scommand, int maxlen, struct ucommand_handler *ucommand, const char *service_id) { char filename[PATH_MAX]; unsigned long i; unsigned int j; for(i = 0; i < maxlen; i++) { scommand[i].helpfile = my_malloc(sizeof(struct cachefile *) * LANG_MAX); for(j = 0; langs_available[j]; j++) { snprintf(filename, sizeof(filename), "%s/%s/%s/", HELP_PATH, langs_available[j], lcase(service_id)); /* we cant lcase() twice in one function call */ strlcat(filename, lcase(scommand[i].cmd), sizeof(filename)); scommand[i].helpfile[j] = cache_file(filename, scommand[i].cmd, 0); } #ifdef ENABLE_USERSERV /* unfortunately, userserv help on language requires extra * work to list the available languages.. do that here. */ if(!strcmp(service_id, "USERSERV") && !strcmp(scommand[i].cmd, "LANGUAGE")) { int k; /* loop the list of langs available to update each * translation file within that */ for(j = 0; langs_available[j]; j++) { /* this doesn't have a language help file */ if(scommand[i].helpfile[j] == NULL) continue; /* find all translations */ for(k = 0; langs_available[k]; k++) { struct cacheline *lineptr; if(EmptyString(langs_description[k])) continue; lineptr = BlockHeapAlloc(cacheline_heap); snprintf(lineptr->data, sizeof(lineptr->data), " %-6s - %s", langs_available[k], langs_description[k]); dlink_add_tail(lineptr, &lineptr->linenode, &(scommand[i].helpfile[j]->contents)); } } } #endif } for(i = 0; ucommand && ucommand[i].cmd && ucommand[i].cmd[0] != '\0'; i++) { ucommand[i].helpfile = my_malloc(sizeof(struct cachefile *) * LANG_MAX); for(j = 0; langs_available[j]; j++) { /* now see if we can load a helpfile.. */ snprintf(filename, sizeof(filename), "%s/%s/%s/u-", HELP_PATH, langs_available[j], lcase(service_id)); strlcat(filename, lcase(ucommand->cmd), sizeof(filename)); ucommand[i].helpfile[j] = cache_file(filename, ucommand->cmd, 0); } } } static void clear_service_help(struct client *service_p) { struct service_command *scommand; struct ucommand_handler *ucommand; int maxlen = service_p->service->command_size / sizeof(struct service_command); int i, j; if(service_p->service->command == NULL) return; scommand = service_p->service->command; for(j = 0; langs_available[j]; j++) { free_cachefile(service_p->service->help[j]); free_cachefile(service_p->service->helpadmin[j]); } my_free(service_p->service->help); my_free(service_p->service->helpadmin); service_p->service->help = NULL; service_p->service->helpadmin = NULL; for(i = 0; i < maxlen; i++) { for(j = 0; langs_available[j]; j++) { free_cachefile(scommand[i].helpfile[j]); } my_free(scommand[i].helpfile); scommand[i].helpfile = NULL; } for(i = 0; service_p->service->ucommand && service_p->service->ucommand[i].cmd && service_p->service->ucommand[i].cmd[0] != '\0'; i++) { ucommand = &service_p->service->ucommand[i]; for(j = 0; langs_available[j]; j++) { free_cachefile(ucommand->helpfile[j]); } my_free(ucommand->helpfile); ucommand->helpfile = NULL; } } void rehash_help(void) { struct service_handler *handler; struct client *service_p; dlink_node *ptr; dlink_node *merge_ptr; DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; /* dealing with merged services makes this a little complicated. * * We clear the help when it is merged, because that can work on * the merged list of commands without issue. The merged version * is an identical copy of the original, so they both point to the * same memory -- which we should only free() once. * * Loading the help however, requires we are looking for the directory * given by the services name. On a merged list however, this will end * up hunting the parent service for all of the helpfiles. To avoid * this, we "unmerge" the service back to its original state. * * Once that is done, we load the help as normal. Then for each * service that was previously merged, we go and load the helpfiles * for it, then remerge it back up to the parent service. */ clear_service_help(service_p); unmerge_service(service_p); load_service_help(service_p); load_service_command_help(service_p->service->command, service_p->service->command_size / sizeof(struct service_command), service_p->service->ucommand, service_p->service->id); DLINK_FOREACH(merge_ptr, service_p->service->merged_handler_list.head) { handler = merge_ptr->data; load_service_command_help(handler->command, handler->command_size / sizeof(struct service_command), handler->ucommand, handler->id); merge_service(handler, service_p->service->id, 0); } } clear_ucommand_help(); load_ucommand_help(); } struct client * add_service(struct service_handler *service) { struct client *client_p; size_t maxlen = service->command_size / sizeof(struct service_command); if(strchr(service->name, '.') != NULL) { mlog("ERR: Invalid service name %s", client_p->name); return NULL; } if((client_p = find_client(service->name)) != NULL) { if(IsService(client_p)) { mlog("ERR: Tried to add duplicate service %s", service->name); return NULL; } else if(IsServer(client_p)) { mlog("ERR: A server exists with service name %s?!", service->name); return NULL; } else if(IsUser(client_p)) { if(client_p->user->tsinfo <= 1) die(1, "services conflict"); /* we're about to collide it. */ exit_client(client_p); } } /* now we need to sort the command array */ if(service->command) qsort(service->command, maxlen, sizeof(struct service_command), (bqcmp) scmd_sort); client_p = my_malloc(sizeof(struct client)); client_p->service = my_malloc(sizeof(struct service)); strlcpy(client_p->name, service->name, sizeof(client_p->name)); strlcpy(client_p->service->username, service->username, sizeof(client_p->service->username)); strlcpy(client_p->service->host, service->host, sizeof(client_p->service->host)); strlcpy(client_p->info, service->info, sizeof(client_p->info)); strlcpy(client_p->service->id, service->id, sizeof(client_p->service->id)); client_p->service->command = service->command; client_p->service->command_size = service->command_size; client_p->service->ucommand = service->ucommand; client_p->service->init = service->init; client_p->service->stats = service->stats; client_p->service->loglevel = 1; client_p->service->flood_max = service->flood_max; client_p->service->flood_grace = service->flood_grace; dlink_add_tail(client_p, &client_p->listnode, &service_list); if(service->ucommand != NULL) add_ucommands(client_p, service->ucommand); open_service_logfile(client_p); load_service_help(client_p); load_service_command_help(service->command, service->command_size / sizeof(struct service_command), service->ucommand, service->id); return client_p; } struct client * find_service_id(const char *name) { struct client *client_p; dlink_node *ptr; DLINK_FOREACH(ptr, service_list.head) { client_p = ptr->data; if(!strcasecmp(client_p->service->id, name)) return client_p; } return NULL; } struct client * merge_service(struct service_handler *handler_p, const char *service_id, int startup) { struct client *service_p; struct service_command *svc_cmd; struct ucommand_handler *svc_ucommand; unsigned long merged_command_size; unsigned int merged_command_length; unsigned int original_command_length; if((service_p = find_service_id(service_id)) == NULL) return NULL; if(startup) dlink_add_tail_alloc(handler_p, &service_p->service->merged_handler_list); /* play nice, and merge the index/index-admin helpfiles */ append_service_help(service_p, handler_p->id); /* first, we do irc commands */ merged_command_size = service_p->service->command_size + handler_p->command_size; original_command_length = service_p->service->command_size / sizeof(struct service_command); merged_command_length = merged_command_size / sizeof(struct service_command); svc_cmd = my_malloc(merged_command_size); memcpy(svc_cmd, service_p->service->command, service_p->service->command_size); memcpy(svc_cmd + original_command_length, handler_p->command, handler_p->command_size); /* sort the now bigger array */ qsort(svc_cmd, merged_command_length, sizeof(struct service_command), (bqcmp) scmd_sort); /* we have already merged some commands into this, and we have built * the new structure via memcpy(), so we don't need the old copy anymore */ if(service_p->service->orig_command) my_free(service_p->service->command); if(service_p->service->orig_command == NULL) { service_p->service->orig_command = service_p->service->command; service_p->service->orig_command_size = service_p->service->command_size; } service_p->service->command = svc_cmd; service_p->service->command_size = merged_command_size; /* now do dcc commands */ if(handler_p->ucommand) { unsigned long original_command_size; unsigned long new_command_size; unsigned int new_command_length; int i; original_command_length = 0; new_command_length = 0; /* always need space for a NULL entry at the end */ merged_command_length = 1; for(i = 0; service_p->service->ucommand && service_p->service->ucommand[i].cmd && service_p->service->ucommand[i].cmd[0] != '\0'; i++) { original_command_length++; merged_command_length++; } for(i = 0; handler_p->ucommand[i].cmd && handler_p->ucommand[i].cmd[0] != '\0'; i++) { new_command_length++; merged_command_length++; } original_command_size = sizeof(struct ucommand_handler) * original_command_length; new_command_size = sizeof(struct ucommand_handler) * new_command_length; merged_command_size = sizeof(struct ucommand_handler) * merged_command_length; svc_ucommand = my_malloc(merged_command_size); if(original_command_size) memcpy(svc_ucommand, service_p->service->ucommand, original_command_size); memcpy(svc_ucommand + original_command_length, handler_p->ucommand, new_command_size); if(service_p->service->orig_ucommand) my_free(service_p->service->ucommand); if(service_p->service->orig_ucommand == NULL) service_p->service->orig_ucommand = service_p->service->ucommand; service_p->service->ucommand = svc_ucommand; } return service_p; } static void unmerge_service(struct client *service_p) { if(service_p->service->orig_command == NULL) return; /* allocated in ram */ my_free(service_p->service->command); service_p->service->command = service_p->service->orig_command; service_p->service->command_size = service_p->service->orig_command_size; /* may not have merged any dcc commands */ if(service_p->service->orig_ucommand) { my_free(service_p->service->ucommand); service_p->service->ucommand = service_p->service->orig_ucommand; } /* mark this service as unmerged */ service_p->service->orig_command = NULL; service_p->service->orig_command_size = 0; service_p->service->orig_ucommand = NULL; } void introduce_service(struct client *target_p) { if(ConnTS6(server_p)) sendto_server("UID %s 1 1 +iDS%s %s %s 0 %s :%s", target_p->name, ServiceOpered(target_p) ? "o" : "", target_p->service->username, target_p->service->host, target_p->uid, target_p->info); else sendto_server("NICK %s 1 1 +iDS%s %s %s %s :%s", target_p->name, ServiceOpered(target_p) ? "o" : "", target_p->service->username, target_p->service->host, MYNAME, target_p->info); SetServiceIntroduced(target_p); add_client(target_p); } void introduce_service_channels(struct client *target_p, int send_tb) { struct channel *chptr; dlink_node *ptr; DLINK_FOREACH(ptr, target_p->service->channels.head) { chptr = ptr->data; sendto_server(":%s SJOIN %lu %s %s :@%s", MYUID, (unsigned long) chptr->tsinfo, chptr->name, chmode_to_string(&chptr->mode), SVC_UID(target_p)); if(send_tb && ConnCapTB(server_p) && !EmptyString(chptr->topic)) sendto_server(":%s TB %s %lu %s :%s", MYUID, chptr->name, (unsigned long) chptr->topic_tsinfo, chptr->topicwho, chptr->topic); } } void introduce_services() { struct client *service_p; dlink_node *ptr; DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; if(ServiceDisabled(service_p)) continue; introduce_service(ptr->data); } } void introduce_services_channels() { struct client *service_p; dlink_node *ptr; DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; if(!ServiceDisabled(service_p)) introduce_service_channels(ptr->data, 1); } } void reintroduce_service(struct client *target_p) { sendto_server(":%s QUIT :Updating information", SVC_UID(target_p)); del_client(target_p); introduce_service(target_p); introduce_service_channels(target_p, 0); ClearServiceReintroduce(target_p); } void deintroduce_service(struct client *target_p) { sendto_server(":%s QUIT :Disabled", SVC_UID(target_p)); ClearServiceIntroduced(target_p); del_client(target_p); } void update_service_floodcount(void *unused) { struct client *client_p; dlink_node *ptr; DLINK_FOREACH(ptr, service_list.head) { client_p = ptr->data; client_p->service->flood -= client_p->service->flood_grace; if(client_p->service->flood < 0) client_p->service->flood = 0; } } static void handle_service_help_index(struct client *service_p, struct client *client_p) { struct cachefile *fileptr; struct cacheline *lineptr; dlink_node *ptr; int i; /* if this service has short help enabled, or there is no index * file and theyre either unopered (so cant see admin file), * or theres no admin file. */ if(ServiceShortHelp(service_p) || ((!service_p->service->help || lang_get_cachefile(service_p->service->help, client_p) == NULL) && (!client_p->user->oper || (!service_p->service->helpadmin || lang_get_cachefile(service_p->service->helpadmin, client_p) == NULL)))) { char buf[BUFSIZE]; struct service_command *cmd_table; buf[0] = '\0'; cmd_table = service_p->service->command; SCMD_WALK(i, service_p) { if((cmd_table[i].operonly && !is_oper(client_p)) || (cmd_table[i].operflags && (!client_p->user->oper || (client_p->user->oper->flags & cmd_table[i].operflags) == 0))) continue; strlcat(buf, cmd_table[i].cmd, sizeof(buf)); strlcat(buf, " ", sizeof(buf)); } SCMD_END; if(buf[0] != '\0') { service_err(service_p, client_p, SVC_HELP_INDEXINFO, service_p->name); service_err(service_p, client_p, SVC_HELP_TOPICS, buf); } else service_err(service_p, client_p, SVC_HELP_UNAVAILABLE); service_p->service->help_count++; return; } service_p->service->flood++; fileptr = lang_get_cachefile(service_p->service->help, client_p); if(fileptr) { /* dump them the index file */ /* this contains a short introduction and a list of commands */ DLINK_FOREACH(ptr, fileptr->contents.head) { lineptr = ptr->data; service_error(service_p, client_p, "%s", lineptr->data); } } fileptr = lang_get_cachefile(service_p->service->helpadmin, client_p); if(client_p->user->oper && fileptr) { service_err(service_p, client_p, SVC_HELP_INDEXADMIN); DLINK_FOREACH(ptr, fileptr->contents.head) { lineptr = ptr->data; service_error(service_p, client_p, "%s", lineptr->data); } } } static void handle_service_help(struct client *service_p, struct client *client_p, const char *arg) { struct service_command *cmd_entry; if((cmd_entry = bsearch(arg, service_p->service->command, service_p->service->command_size / sizeof(struct service_command), sizeof(struct service_command), (bqcmp) scmd_compare))) { struct cachefile *fileptr; struct cacheline *lineptr; dlink_node *ptr; if(cmd_entry->helpfile == NULL || lang_get_cachefile(cmd_entry->helpfile, client_p) == NULL || (cmd_entry->operonly && !is_oper(client_p))) { service_err(service_p, client_p, SVC_HELP_UNAVAILABLETOPIC, arg); return; } fileptr = lang_get_cachefile(cmd_entry->helpfile, client_p); DLINK_FOREACH(ptr, fileptr->contents.head) { lineptr = ptr->data; service_error(service_p, client_p, "%s", lineptr->data); } service_p->service->flood += cmd_entry->help_penalty; service_p->service->ehelp_count++; } else service_err(service_p, client_p, SVC_HELP_UNAVAILABLETOPIC, arg); } void handle_service_msg(struct client *service_p, struct client *client_p, char *text) { char *parv[MAXPARA+1]; char *p; int parc = 0; if(!IsUser(client_p)) return; if((p = strchr(text, ' ')) != NULL) { *p++ = '\0'; parc = string_to_array(p, parv); } handle_service(service_p, client_p, text, parc, (const char **) parv, 1); } void handle_service(struct client *service_p, struct client *client_p, const char *command, int parc, const char *parv[], int msg) { struct service_command *cmd_entry; int retval; /* this service doesnt handle commands via privmsg */ if(service_p->service->command == NULL) return; /* do flood limiting */ if(!client_p->user->oper) { /* we allow opers to traverse ignores (above), together with * any oper who is about to login */ if(find_ignore(client_p) && (strcasecmp(command, "OLOGIN") || find_conf_oper(client_p->user->username, client_p->user->host, client_p->user->servername, NULL) == NULL)) return; if((client_p->user->flood_time + config_file.client_flood_time) < CURRENT_TIME) { client_p->user->flood_time = CURRENT_TIME; client_p->user->flood_count = 0; } if(client_p->user->flood_count > config_file.client_flood_max_ignore) { client_p->user->flood_count++; service_p->service->ignored_count++; return; } if((service_p->service->flood_max && service_p->service->flood > service_p->service->flood_max) || client_p->user->flood_count > config_file.client_flood_max) { service_err(service_p, client_p, SVC_RATELIMITEDGENERIC); client_p->user->flood_count++; service_p->service->paced_count++; return; } } if(msg && ServiceShortcut(service_p)) { if(ServiceStealth(service_p) && !client_p->user->oper && !is_oper(client_p)) return; client_p->user->flood_count += 1; service_p->service->flood += 1; service_err(service_p, client_p, SVC_USECOMMANDSHORTCUT, service_p->name); return; } if(!strcasecmp(command, "HELP")) { if(ServiceStealth(service_p) && !client_p->user->oper && !is_oper(client_p)) return; #ifdef ENABLE_USERSERV if(ServiceLoginHelp(service_p) && !client_p->user->user_reg && !client_p->user->oper && !is_oper(client_p)) { service_err(service_p, client_p, SVC_NOTLOGGEDIN, service_p->name, "HELP"); return; } #endif client_p->user->flood_count += 2; service_p->service->flood += 2; if(parc < 1 || EmptyString(parv[0])) handle_service_help_index(service_p, client_p); else handle_service_help(service_p, client_p, parv[0]); return; } else if(!strcasecmp(command, "OPERLOGIN") || !strcasecmp(command, "OLOGIN")) { struct conf_oper *oper_p; const char *crpass; if(client_p->user->oper) { sendto_server(":%s NOTICE %s :You are already logged in as an oper", MYUID, UID(client_p)); return; } if(parc < 2) { sendto_server(":%s NOTICE %s :Insufficient parameters to %s::OLOGIN", MYUID, UID(client_p), service_p->name); client_p->user->flood_count++; return; } if((oper_p = find_conf_oper(client_p->user->username, client_p->user->host, client_p->user->servername, parv[0])) == NULL) { sendto_server(":%s NOTICE %s :No access to %s::OLOGIN", MYUID, UID(client_p), ucase(service_p->name)); client_p->user->flood_count++; return; } if(ConfOperEncrypted(oper_p)) crpass = crypt(parv[1], oper_p->pass); else crpass = parv[1]; if(strcmp(crpass, oper_p->pass)) { sendto_server(":%s NOTICE %s :Invalid password", MYUID, UID(client_p)); return; } sendto_server(":%s NOTICE %s :Oper login successful", MYUID, UID(client_p)); client_p->user->oper = oper_p; oper_p->refcount++; dlink_add_alloc(client_p, &oper_list); watch_send(WATCH_AUTH, client_p, NULL, 1, "has logged in (irc)"); return; } else if(!strcasecmp(command, "OPERLOGOUT") || !strcasecmp(command, "OLOGOUT")) { if(client_p->user->oper == NULL) { sendto_server(":%s NOTICE %s :You are not logged in as an oper", MYUID, UID(client_p)); client_p->user->flood_count++; return; } watch_send(WATCH_AUTH, client_p, NULL, 1, "has logged out (irc)"); deallocate_conf_oper(client_p->user->oper); client_p->user->oper = NULL; dlink_find_destroy(client_p, &oper_list); sendto_server(":%s NOTICE %s :Oper logout successful", MYUID, UID(client_p)); return; } if(ServiceStealth(service_p) && !client_p->user->oper && !is_oper(client_p)) return; if((cmd_entry = bsearch(command, service_p->service->command, service_p->service->command_size / sizeof(struct service_command), sizeof(struct service_command), (bqcmp) scmd_compare))) { if((cmd_entry->operonly && !is_oper(client_p)) || (cmd_entry->operflags && (!client_p->user->oper || (client_p->user->oper->sflags & cmd_entry->operflags) == 0))) { service_err(service_p, client_p, SVC_NOACCESS, service_p->name, cmd_entry->cmd); client_p->user->flood_count++; service_p->service->flood++; return; } #ifdef ENABLE_USERSERV if(cmd_entry->userreg) { if(client_p->user->user_reg == NULL) { service_err(service_p, client_p, SVC_NOTLOGGEDIN, service_p->name, cmd_entry->cmd); client_p->user->flood_count++; service_p->service->flood++; return; } else { client_p->user->user_reg->last_time = CURRENT_TIME; client_p->user->user_reg->flags |= US_FLAGS_NEEDUPDATE; } } #endif if(parc < cmd_entry->minparc) { service_err(service_p, client_p, SVC_NEEDMOREPARAMS, service_p->name, cmd_entry->cmd); client_p->user->flood_count++; service_p->service->flood++; return; } cmd_entry->cmd_use++; if(cmd_entry->func) retval = (cmd_entry->func)(client_p, NULL, (const char **) parv, parc); else retval = 0; /* NOTE, at this point cmd_entry may now be invalid. * Particularly if we have just done a rehash help */ cmd_entry = NULL; client_p->user->flood_count += retval; service_p->service->flood += retval; return; } service_err(service_p, client_p, SVC_UNKNOWNCOMMAND, service_p->name, command); service_p->service->flood++; client_p->user->flood_count++; } void service_send(struct client *service_p, struct client *client_p, struct lconn *conn_p, const char *format, ...) { static char buf[BUFSIZE]; va_list args; va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(client_p) sendto_server(":%s NOTICE %s :%s", ServiceMsgSelf(service_p) ? SVC_UID(service_p) : MYUID, UID(client_p), buf); else sendto_one(conn_p, "%s", buf); } void service_snd(struct client *service_p, struct client *client_p, struct lconn *conn_p, int msgid, ...) { static char buf[BUFSIZE]; va_list args; va_start(args, msgid); vsnprintf(buf, sizeof(buf), lang_get_notice(msgid, client_p, conn_p), args); va_end(args); if(client_p) sendto_server(":%s NOTICE %s :%s", ServiceMsgSelf(service_p) ? SVC_UID(service_p) : MYUID, UID(client_p), buf); else sendto_one(conn_p, "%s", buf); } void service_error(struct client *service_p, struct client *client_p, const char *format, ...) { static char buf[BUFSIZE]; va_list args; va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); sendto_server(":%s NOTICE %s :%s", ServiceMsgSelf(service_p) ? SVC_UID(service_p) : MYUID, UID(client_p), buf); } void service_err(struct client *service_p, struct client *client_p, int msgid, ...) { static char buf[BUFSIZE]; va_list args; va_start(args, msgid); vsnprintf(buf, sizeof(buf), lang_get_notice(msgid, client_p, NULL), args); va_end(args); sendto_server(":%s NOTICE %s :%s", ServiceMsgSelf(service_p) ? SVC_UID(service_p) : MYUID, UID(client_p), buf); } void service_stats(struct client *service_p, struct lconn *conn_p) { struct service_command *cmd_table; char buf[BUFSIZE]; char buf2[40]; int i; int j = 0; sendto_one(conn_p, "%s Service:", service_p->service->id); if(ServiceDisabled(service_p)) { sendto_one(conn_p, " Disabled"); return; } sendto_one(conn_p, " Online as %s!%s@%s [%s]", service_p->name, service_p->service->username, service_p->service->host, service_p->info); if(service_p->service->command == NULL) return; sendto_one(conn_p, " Current load: %d/%d Paced: %lu [%lu]", service_p->service->flood, service_p->service->flood_max, service_p->service->paced_count, service_p->service->ignored_count); sendto_one(conn_p, " Help usage: %lu Extended: %lu", service_p->service->help_count, service_p->service->ehelp_count); cmd_table = service_p->service->command; sprintf(buf, " Command usage: "); SCMD_WALK(i, service_p) { snprintf(buf2, sizeof(buf2), "%s:%lu ", cmd_table[i].cmd, cmd_table[i].cmd_use); strlcat(buf, buf2, sizeof(buf)); j++; if(j > 6) { sendto_one(conn_p, "%s", buf); sprintf(buf, " "); j = 0; } } SCMD_END; if(j) sendto_one(conn_p, "%s", buf); } ratbox-services-1.2.4/src/modebuild.c0000600000175000017500000001001410615733723016144 0ustar leehleeh/* src/modebuild.c * Contains functions to allow services to build a mode buffer. * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: modebuild.c 23902 2007-05-01 21:57:39Z jilles $ */ #include "stdinc.h" #include "rserv.h" #include "client.h" #include "channel.h" #include "io.h" #include "modebuild.h" static dlink_list kickbuild_list; static dlink_list kickbuildr_list; static char modebuf[BUFSIZE]; static char parabuf[BUFSIZE]; static int modedir; static int modecount; static int mlen; static int plen; static int cur_len; static void modebuild_init(void) { cur_len = mlen; plen = 0; parabuf[0] = '\0'; modedir = DIR_NONE; modecount = 0; } void modebuild_start(struct client *source_p, struct channel *chptr) { if (server_p && !EmptyString(server_p->sid)) mlen = snprintf(modebuf, sizeof(modebuf), ":%s TMODE %lu %s ", source_p->uid, (unsigned long) chptr->tsinfo, chptr->name); else mlen = snprintf(modebuf, sizeof(modebuf), ":%s MODE %s ", source_p->name, chptr->name); modebuild_init(); } void modebuild_add(int dir, const char *mode, const char *arg) { int len; len = arg != NULL ? strlen(arg) : 0; if((cur_len + plen + len + 4) > (BUFSIZE - 3) || modecount >= MAX_MODES) { sendto_server("%s %s", modebuf, parabuf); modebuf[mlen] = '\0'; modebuild_init(); } if(modedir != dir) { if(dir == DIR_ADD) strcat(modebuf, "+"); else strcat(modebuf, "-"); cur_len++; } strcat(modebuf, mode); if (arg != NULL) { strcat(parabuf, arg); strcat(parabuf, " "); modecount++; plen += (len + 1); } cur_len++; } void modebuild_finish(void) { if(cur_len != mlen) sendto_server("%s %s", modebuf, parabuf); } struct kickbuilder { const char *name; const char *reason; }; void kickbuild_start(void) { dlink_node *ptr, *next_ptr; DLINK_FOREACH_SAFE(ptr, next_ptr, kickbuild_list.head) { dlink_destroy(ptr, &kickbuild_list); } DLINK_FOREACH_SAFE(ptr, next_ptr, kickbuildr_list.head) { dlink_destroy(ptr, &kickbuildr_list); } } void kickbuild_add(const char *nick, const char *reason) { dlink_add_tail_alloc((void *) nick, &kickbuild_list); dlink_add_tail_alloc((void *) reason, &kickbuildr_list); } void kickbuild_finish(struct client *service_p, struct channel *chptr) { dlink_node *ptr, *next_ptr; dlink_node *rptr; DLINK_FOREACH_SAFE(ptr, next_ptr, kickbuild_list.head) { rptr = kickbuildr_list.head; sendto_server(":%s KICK %s %s :%s", SVC_UID(service_p), chptr->name, (const char *) ptr->data, (const char *) rptr->data); dlink_destroy(rptr, &kickbuildr_list); dlink_destroy(ptr, &kickbuild_list); } } ratbox-services-1.2.4/src/hook.c0000600000175000017500000000405210550253135015135 0ustar leehleeh/* src/hook.c * Contains code for "hooks" * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: hook.c 23383 2007-01-07 20:21:49Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "hook.h" static dlink_list hooks[HOOK_LAST_HOOK]; void hook_add(hook_func func, int hook) { if(hook >= HOOK_LAST_HOOK) return; dlink_add_tail_alloc(func, &hooks[hook]); } int hook_call(int hook, void *arg, void *arg2) { hook_func func; dlink_node *ptr; if(hook >= HOOK_LAST_HOOK) return 0; DLINK_FOREACH(ptr, hooks[hook].head) { func = ptr->data; if((*func)(arg, arg2) < 0) return -1; } return 0; } ratbox-services-1.2.4/src/cache.c0000600000175000017500000001010110617633107015235 0ustar leehleeh/* src/cache.c * Contains code for caching files * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: cache.c 23922 2007-05-07 14:23:03Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "tools.h" #include "balloc.h" #include "cache.h" #include "io.h" static BlockHeap *cachefile_heap = NULL; BlockHeap *cacheline_heap = NULL; struct cacheline *emptyline = NULL; /* init_cache() * * inputs - * outputs - * side effects - inits the file/line cache blockheaps, loads motds */ void init_cache(void) { cachefile_heap = BlockHeapCreate("Helpfile Cache", sizeof(struct cachefile), HEAP_CACHEFILE); cacheline_heap = BlockHeapCreate("Helplines Cache", sizeof(struct cacheline), HEAP_CACHELINE); /* allocate the emptyline */ emptyline = BlockHeapAlloc(cacheline_heap); emptyline->data[0] = ' '; } /* cache_file() * * inputs - file to cache, files "shortname", whether to add blank * line at end * outputs - pointer to file cached, else NULL * side effects - */ struct cachefile * cache_file(const char *filename, const char *shortname, int add_blank) { FILE *in; struct cachefile *cacheptr; struct cacheline *lineptr; char line[BUFSIZE]; char *p; if((in = fopen(filename, "r")) == NULL) return NULL; cacheptr = BlockHeapAlloc(cachefile_heap); strlcpy(cacheptr->name, shortname, sizeof(cacheptr->name)); /* cache the file... */ while(fgets(line, sizeof(line), in) != NULL) { if((p = strchr(line, '\n')) != NULL) *p = '\0'; if(!EmptyString(line)) { lineptr = BlockHeapAlloc(cacheline_heap); strlcpy(lineptr->data, line, sizeof(lineptr->data)); dlink_add_tail(lineptr, &lineptr->linenode, &cacheptr->contents); } else dlink_add_tail_alloc(emptyline, &cacheptr->contents); } if(add_blank) dlink_add_tail_alloc(emptyline, &cacheptr->contents); fclose(in); return cacheptr; } /* free_cachefile() * * inputs - cachefile to free * outputs - * side effects - cachefile and its data is free'd */ void free_cachefile(struct cachefile *cacheptr) { dlink_node *ptr; dlink_node *next_ptr; if(cacheptr == NULL) return; DLINK_FOREACH_SAFE(ptr, next_ptr, cacheptr->contents.head) { if(ptr->data != emptyline) BlockHeapFree(cacheline_heap, ptr->data); else free_dlink_node(ptr); } BlockHeapFree(cachefile_heap, cacheptr); } void send_cachefile(struct cachefile *cacheptr, struct lconn *conn_p) { struct cacheline *lineptr; dlink_node *ptr; if(cacheptr == NULL || conn_p == NULL) return; DLINK_FOREACH(ptr, cacheptr->contents.head) { lineptr = ptr->data; sendto_one(conn_p, "%s", lineptr->data); } } ratbox-services-1.2.4/src/messages.c0000600000175000017500000003251511266422551016016 0ustar leehleeh/* src/messages.c * Contains the base english translations * * Copyright (C) 2007-2008 Lee Hardy * Copyright (C) 2007-2008 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: messages.c 26692 2009-10-17 20:13:29Z leeh $ */ #include "langs.h" struct _lang_internal lang_internal[] = { /* START_GENEXAMPLE_PARSING -- for genexample.pl in langs/ */ /* general service */ { SVC_UNKNOWNCOMMAND, "Invalid command %s::%s" }, { SVC_SUCCESSFUL, "%s::%s successful" }, { SVC_SUCCESSFULON, "%s::%s successful on %s" }, { SVC_ISSUED, "%s::%s issued" }, { SVC_NEEDMOREPARAMS, "Insufficient parameters to %s::%s" }, { SVC_ISDISABLED, "%s::%s is disabled" }, { SVC_ISDISABLEDEMAIL, "%s::%s is disabled as it cannot send emails" }, { SVC_NOTSUPPORTED, "%s::%s is not supported by your server" }, { SVC_NOACCESS, "No access to %s::%s" }, { SVC_OPTIONINVALID, "%s::%s option invalid" }, { SVC_RATELIMITEDGENERIC, "Temporarily unable to answer query. Please try again shortly." }, { SVC_RATELIMITED, "%s::%s rate-limited, try again shortly" }, { SVC_RATELIMITEDHOST, "%s::%s rate-limited for your host, try again shortly" }, { SVC_NOTLOGGEDIN, "%s::%s requires you are logged in" }, { SVC_ENDOFLIST, "End of list" }, { SVC_ENDOFLISTLIMIT, "End of list, limit reached" }, { SVC_USECOMMANDSHORTCUT, "Commands to this service must be issued via /%s instead of by name." }, { SVC_INVALIDMASK, "Invalid mask %s" }, /* general irc related */ { SVC_IRC_NOSUCHCHANNEL, "Channel %s does not exist" }, { SVC_IRC_CHANNELINVALID, "Invalid channel %s" }, { SVC_IRC_CHANNELNOUSERS, "Channel %s has no users" }, { SVC_IRC_NOSUCHSERVER, "Server %s does not exist" }, { SVC_IRC_SERVERNAMEINVALID, "Invalid servername %s" }, { SVC_IRC_ALREADYONCHANNEL, "%s is already on channel %s" }, { SVC_IRC_YOUALREADYONCHANNEL, "You are already on channel %s" }, { SVC_IRC_NOTINCHANNEL, "%s is not in channel %s" }, { SVC_IRC_YOUNOTINCHANNEL, "You are not in channel %s" }, { SVC_IRC_NOTOPPEDONCHANNEL, "You are not opped on channel %s" }, /* email */ { SVC_EMAIL_INVALID, "Email %s invalid" }, { SVC_EMAIL_INVALIDIGNORED, "Email %s invalid, ignoring" }, { SVC_EMAIL_BANNEDDOMAIN, "Email provider banned" }, { SVC_EMAIL_TEMPUNAVAILABLE, "Temporarily unable to send email, please try later" }, { SVC_EMAIL_SENDFAILED, "Unable to complete %s::%s due to problems sending email" }, /* service help */ { SVC_HELP_INDEXINFO, "%s Help Index. Use HELP for more information" }, { SVC_HELP_TOPICS, "Topics: %s" }, { SVC_HELP_UNAVAILABLE, "No help is available for this service" }, { SVC_HELP_UNAVAILABLETOPIC, "No help is available on %s" }, { SVC_HELP_INDEXADMIN, "Administrator commands:" }, /* userserv */ { SVC_USER_USERLOGGEDIN, "%s has just authenticated as you (%s)" }, { SVC_USER_REGISTERDISABLED, "%s::%s is disabled, see %s" }, { SVC_USER_ALREADYREG, "Username %s is already registered" }, { SVC_USER_NOTREG, "Username %s is not registered" }, { SVC_USER_NOWREG, "Username %s registered" }, { SVC_USER_NOWREGLOGGEDIN, "Username %s registered, you are now logged in" }, { SVC_USER_NOWREGEMAILED, "Username %s registered, your activation token has been emailed" }, { SVC_USER_REGDROPPED, "Username %s registration dropped" }, { SVC_USER_INVALIDUSERNAME, "Username %s invalid" }, { SVC_USER_INVALIDPASSWORD, "Invalid password" }, { SVC_USER_INVALIDLANGUAGE, "Invalid language %s" }, { SVC_USER_LONGPASSWORD, "Password too long" }, { SVC_USER_LOGINSUSPENDED, "Login failed, username has been suspended" }, { SVC_USER_LOGINUNACTIVATED, "Login failed, username has not been activated. Use %s::ACTIVATE first" }, { SVC_USER_LOGINMAX, "Login failed, username has %d logged in users" }, { SVC_USER_ALREADYLOGGEDIN, "You are already logged in" }, { SVC_USER_NICKNOTLOGGEDIN, "Nickname %s is not logged in" }, { SVC_USER_SUSPENDED, "Username %s is suspended" }, { SVC_USER_NOEMAIL, "Username %s does not have an email address" }, { SVC_USER_CHANGEDPASSWORD, "Username %s password changed" }, { SVC_USER_CHANGEDOPTION, "Username %s %s set to %s" }, { SVC_USER_QUERYOPTION, "Username %s %s is set to %s" }, { SVC_USER_QUERYOPTIONALREADY, "Username %s %s is already set to %s" }, { SVC_USER_REQUESTISSUED, "Username %s has been sent an email to confirm the %s request" }, { SVC_USER_REQUESTPENDING, "Username %s already has a pending %s request" }, { SVC_USER_REQUESTNONE, "Username %s does not have a pending %s request" }, { SVC_USER_TOKENBAD, "Username %s %s token is malformed" }, { SVC_USER_TOKENMISMATCH, "Username %s %s tokens do not match" }, { SVC_USER_DURATIONTOOSHORT, "Username %s has not been registered long enough to use %s::%s" }, { SVC_USER_NOACCESSON, "Username %s is flagged NOACCESS and cannot be added to channels" }, /* userserv::activate */ { SVC_USER_ACT_ALREADY, "Username %s has already been activated for use" }, { SVC_USER_ACT_COMPLETE, "Username %s activated, you may now LOGIN" }, /* userserv::resetpass */ { SVC_USER_RP_LOGGEDIN, "You cannot request a password reset whilst logged in" }, /* userserv::userlist */ { SVC_USER_UL_START, "Username list matching %s, limit %u%s" }, /* * userserv::info * chanserv::info * nickserv::info */ { SVC_INFO_REGDURATIONUSER, "[%s] Username registered for %s" }, { SVC_INFO_REGDURATIONCHAN, "[%s] Channel registered to %s for %s" }, { SVC_INFO_REGDURATIONNICK, "[%s] Nickname registered to %s for %s" }, { SVC_INFO_SUSPENDED, "[%s] Suspended by %s (expires %s): %s" }, { SVC_INFO_SUSPENDEDADMIN, "[%s] Suspended by services admin (expires %s)%s%s" }, { SVC_INFO_ACCESSLIST, "[%s] Access list: %s" }, { SVC_INFO_NICKNAMES, "[%s] Registered nicknames: %s" }, { SVC_INFO_EMAIL, "[%s] Email: %s" }, { SVC_INFO_URL, "[%s] URL: %s" }, { SVC_INFO_TOPIC, "[%s] Topic: %s" }, { SVC_INFO_SETTINGS, "[%s] Settings: %s" }, { SVC_INFO_ENFORCEDMODES, "[%s] Enforced modes: %s" }, { SVC_INFO_CURRENTLOGON, "[%s] Currently logged on via:" }, /* nickserv */ { SVC_NICK_NOTONLINE, "Nickname %s is not online" }, { SVC_NICK_ALREADYREG, "Nickname %s is already registered" }, { SVC_NICK_NOTREG, "Nickname %s is not registered" }, { SVC_NICK_NOWREG, "Nickname %s registered" }, { SVC_NICK_CANTREGUID, "You may not register your UID, please change to a real nickname" }, { SVC_NICK_USING, "Nickname %s is already in use by you" }, { SVC_NICK_TOOMANYREG, "You have already registered %d nicknames" }, { SVC_NICK_LOGINFIRST, "You must register a username with %s and log in before you can register your nickname" }, { SVC_NICK_REGGEDOTHER, "Nickname %s is not registered to you" }, { SVC_NICK_CHANGEDOPTION, "Nickname %s %s set to %s" }, { SVC_NICK_QUERYOPTION, "Nickname %s %s is set to %s" }, /* chanserv */ { SVC_CHAN_NOWREG, "Channel %s registered" }, { SVC_CHAN_NOTREG, "Channel %s is not registered" }, { SVC_CHAN_ALREADYREG, "Channel %s is already registered" }, { SVC_CHAN_CHANGEDOPTION, "Channel %s %s set to %s" }, { SVC_CHAN_UNSETOPTION, "Channel %s %s unset" }, { SVC_CHAN_QUERYOPTION, "Channel %s %s is set to %s" }, { SVC_CHAN_QUERYOPTIONALREADY, "Channel %s %s is already set to %s" }, { SVC_CHAN_LISTSTART, "Channel list matching %s, limit %u%s" }, { SVC_CHAN_ISSUSPENDED, "Channel %s is suspended" }, { SVC_CHAN_NOACCESS, "Insufficient access to channel %s" }, { SVC_CHAN_USERNOACCESS, "User %s does not have access to channel %s" }, { SVC_CHAN_USERALREADYACCESS, "User %s already has access to channel %s" }, { SVC_CHAN_USERHIGHERACCESS, "User %s access level equal or higher to channel %s" }, { SVC_CHAN_INVALIDACCESS, "Access level %s invalid" }, { SVC_CHAN_INVALIDAUTOLEVEL, "Auto level %s invalid" }, { SVC_CHAN_INVALIDSUSPENDLEVEL, "Suspend level %s invalid" }, { SVC_CHAN_USERSETACCESS, "User %s access level %d set on channel %s" }, { SVC_CHAN_USERREMOVED, "User %s access removed on channel %s" }, { SVC_CHAN_USERSETAUTOLEVEL, "User %s autolevel %s set on channel %s" }, { SVC_CHAN_USERSETSUSPEND, "User %s suspend level %d set on channel %s" }, { SVC_CHAN_USERSUSPENDREMOVED, "User %s unsuspended on channel %s" }, { SVC_CHAN_USERHIGHERSUSPEND, "User %s suspend level higher on channel %s" }, { SVC_CHAN_REQUESTPENDING, "Channel %s already has a pending %s request" }, { SVC_CHAN_REQUESTNONE, "Channel %s does not have a pending %s request" }, { SVC_CHAN_TOKENMISMATCH, "Channel %s %s tokens do not match" }, { SVC_CHAN_NOMODE, "Channel %s does not have mode %s" }, { SVC_CHAN_INVALIDMODE, "Invalid mode %s" }, { SVC_CHAN_ALREADYOPPED, "You are already opped on channel %s" }, { SVC_CHAN_ALREADYVOICED, "You are already voiced on channel %s" }, { SVC_CHAN_YOUNOTBANNED, "You are not banned on channel %s" }, { SVC_CHAN_USEDELOWNER, "User %s is the owner of %s. Please use %s::DELOWNER instead" }, { SVC_CHAN_BANSET, "Ban %s level %d set on channel %s" }, { SVC_CHAN_BANREMOVED, "Ban %s removed on channel %s" }, { SVC_CHAN_ALREADYBANNED, "Ban %s already set on channel %s" }, { SVC_CHAN_NOTBANNED, "Ban %s not found on channel %s" }, { SVC_CHAN_BANLISTFULL, "Channel %s banlist full" }, { SVC_CHAN_INVALIDBAN, "Ban %s invalid" }, { SVC_CHAN_BANHIGHERLEVEL, "Ban %s level higher on channel %s" }, { SVC_CHAN_BANHIGHERACCOUNT, "Channel %s has a ban at a higher level than your access level" }, { SVC_CHAN_BANLISTSTART, "Channel %s ban list:" }, /* operserv */ { SVC_OPER_CONNECTIONSSTART, "Current connections (%s)" }, { SVC_OPER_CONNECTIONSEND, "End of connections" }, { SVC_OPER_SERVERNAMEMISMATCH, "Servernames do not match" }, { SVC_OPER_OSPARTACCESS, "No access to %s::OSPART on channels joined through %s" }, { SVC_OPER_IGNORENOTFOUND, "Ignore %s not found" }, { SVC_OPER_IGNOREALREADY, "Ignore %s matches existing ignore %s" }, { SVC_OPER_IGNORELIST, "Ignore list:" }, /* banserv */ { SVC_BAN_ISSUED, "Issued %s for %s" }, { SVC_BAN_ALREADYPLACED, "%s already placed on %s" }, { SVC_BAN_NOTPLACED, "%s not placed on %s" }, { SVC_BAN_INVALID, "Invalid %s: %s" }, { SVC_BAN_LISTSTART, "Ban list matching %s" }, { SVC_BAN_NOPERMACCESS, "No access to set a permanent %s" }, { SVC_BAN_REGEXPSUCCESS, "%s::ADDREGEXP successful on %s, issued %u kline(s)" }, { SVC_BAN_TOOMANYMATCHES, "Ban %s%s%s matches %u (> %d) users" }, { SVC_BAN_TOOMANYREGEXPMATCHES, "Expression %s matches %u (> %d) users" }, /* global */ { SVC_GLOBAL_WELCOMETOOLONG, "Welcome message too long (%u > %u)" }, { SVC_GLOBAL_WELCOMEINVALID, "Welcome id invalid (%u >= %u)" }, { SVC_GLOBAL_WELCOMESET, "Welcome message %u set" }, { SVC_GLOBAL_WELCOMENOTSET, "Welcome message %u not set" }, { SVC_GLOBAL_WELCOMEDELETED, "Welcome message %u deleted" }, { SVC_GLOBAL_WELCOMELIST, "Welcome messages:" }, /* jupeserv */ { SVC_JUPE_ALREADYJUPED, "Server %s is already juped" }, { SVC_JUPE_NOTJUPED, "Server %s is not juped" }, { SVC_JUPE_ALREADYREQUESTED, "%s::%s on %s already requested by your server" }, { SVC_JUPE_PENDINGLIST, "Pending jupes:" }, /* alis */ { SVC_ALIS_LISTSTART, "Returning maximum of %d channel names matching '%s'" }, /* memoserv */ { SVC_MEMO_RECEIVED, "You have received memo #%u from %s" }, { SVC_MEMO_SENT, "Memo to %s sent" }, { SVC_MEMO_TOOMANYMEMOS, "Unable to send memo to %s, user has reached maximum memo limit" }, { SVC_MEMO_INVALID, "Invalid memo number %s" }, { SVC_MEMO_DELETED, "Deleted memo #%u" }, { SVC_MEMO_DELETEDALL, "Deleted memos" }, { SVC_MEMO_LIST, "%u new memos, %u old memos" }, { SVC_MEMO_LISTSTART, " New Id Date Time Sender" }, { SVC_MEMO_READ, "Id %u Sent %s Sender %s: %s" }, { SVC_MEMO_UNREAD_COUNT, "You have %u new memo(s)" }, /* STOP_GENEXAMPLE_PARSING -- for genexample.pl in langs/ */ /* this must be last */ { SVC_LAST, "\0" }, }; ratbox-services-1.2.4/src/c_error.c0000600000175000017500000000441610550253135015634 0ustar leehleeh/* src/c_error.c * Contains code for handling "ERROR" command * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: c_error.c 23383 2007-01-07 20:21:49Z leeh $ */ #include "stdinc.h" #include "c_init.h" #include "rserv.h" #include "io.h" #include "scommand.h" #include "client.h" #include "log.h" static void c_error(struct client *, const char *parv[], int parc); struct scommand_handler error_command = { "ERROR", c_error, FLAGS_UNKNOWN, DLINK_EMPTY }; static void c_error(struct client *client_p, const char *parv[], int parc) { if(parc < 1 || EmptyString(parv[0])) return; mlog("Connection to server %s error: (%s)", server_p->name, parv[0]); sendto_all("Connection to server %s error: (%s)", server_p->name, parv[0]); (server_p->io_close)(server_p); } ratbox-services-1.2.4/src/rsdb_mysql.c0000600000175000017500000002013611342465032016356 0ustar leehleeh/* src/rsdb_mysql.c * Contains the code for the mysql database backend. * * Copyright (C) 2006-2007 Lee Hardy * Copyright (C) 2006-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: rsdb_mysql.c 26963 2010-02-28 13:05:30Z leeh $ */ #include "stdinc.h" #include /* this is the mysql errmsg.h */ #include #include "rsdb.h" #include "rserv.h" #include "conf.h" #include "log.h" #define RSDB_MAXCOLS 30 #define RSDB_MAX_RECONNECT_TIME 30 MYSQL *rsdb_database; int rsdb_doing_transaction; static int rsdb_connect(int initial); /* rsdb_init() */ void rsdb_init(void) { if(EmptyString(config_file.db_name) || EmptyString(config_file.db_host) || EmptyString(config_file.db_username) || EmptyString(config_file.db_password)) { die(0, "Missing conf options in database {};"); } if((rsdb_database = mysql_init(NULL)) == NULL) die(0, "Out of memory -- failed to initialise mysql pointer"); rsdb_connect(1); } /* rsdb_connect() * attempts to connect to the mysql database * * inputs - initial, set if we're starting up * outputs - 0 on success, > 0 on fatal error, < 0 on non-fatal error * side effects - connection to the mysql database is attempted */ static int rsdb_connect(int initial) { void *unused = mysql_real_connect(rsdb_database, config_file.db_host, config_file.db_username, config_file.db_password, config_file.db_name, 0, NULL, 0); if(unused) return 0; /* all errors on startup are fatal */ if(initial) die(0, "Unable to connect to mysql database: %s", mysql_error(rsdb_database)); switch(mysql_errno(rsdb_database)) { case CR_SERVER_LOST: return -1; default: return 1; } /* NOTREACHED */ return 1; } void rsdb_shutdown(void) { mysql_close(rsdb_database); } static void rsdb_try_reconnect(void) { time_t expire_time = CURRENT_TIME + RSDB_MAX_RECONNECT_TIME; mlog("Warning: unable to connect to database, stopping all functions until we recover"); while(CURRENT_TIME < expire_time) { if(!rsdb_connect(0)) return; my_sleep(1, 0); set_time(); } die(0, "Unable to connect to mysql database: %s", mysql_error(rsdb_database)); } /* rsdb_handle_error() * Handles an error from the database * * inputs - result pointer, sql command to execute * outputs - * side effects - will attempt to deal with non-fatal errors, and reexecute * the query if it can */ static void rsdb_handle_error(MYSQL_RES **rsdb_result, const char *buf) { if(rsdb_doing_transaction) { mlog("fatal error: problem with db file during transaction: %s", mysql_error(rsdb_database)); die(0, "problem with db file"); return; } switch(mysql_errno(rsdb_database)) { case 0: break; case CR_SERVER_GONE_ERROR: case CR_SERVER_LOST: /* try to reconnect immediately.. if that fails fall * into periodic reconnections */ if(rsdb_connect(0)) rsdb_try_reconnect(); break; default: mlog("fatal error: problem with db file: %s", mysql_error(rsdb_database)); die(0, "problem with db file"); return; } if(buf) { if(mysql_query(rsdb_database, buf)) { mlog("fatal error: problem with db file: %s", mysql_error(rsdb_database)); die(0, "problem with db file"); } } else if(rsdb_result) { if((*rsdb_result = mysql_store_result(rsdb_database)) == NULL) { mlog("fatal error: problem with db file: %s", mysql_error(rsdb_database)); die(0, "problem with db file"); } } } const char * rsdb_quote(const char *src) { static char buf[BUFSIZE*4]; unsigned long length; length = strlen(src); if(length >= (sizeof(buf) / 2)) die(0, "length problem compiling sql statement"); mysql_real_escape_string(rsdb_database, buf, src, length); return buf; } void rsdb_exec(rsdb_callback cb, const char *format, ...) { static char buf[BUFSIZE*4]; static const char *coldata[RSDB_MAXCOLS+1]; MYSQL_RES *rsdb_result; MYSQL_ROW row; va_list args; unsigned int field_count; int i; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem compiling sql statement: %s", buf); die(0, "length problem compiling sql statement"); } if(mysql_query(rsdb_database, buf)) rsdb_handle_error(NULL, buf); field_count = mysql_field_count(rsdb_database); if(field_count > RSDB_MAXCOLS) die(0, "too many columns in result set -- contact the ratbox team"); if(!field_count || !cb) return; if((rsdb_result = mysql_store_result(rsdb_database)) == NULL) rsdb_handle_error(&rsdb_result, NULL); while((row = mysql_fetch_row(rsdb_result))) { for(i = 0; i < field_count; i++) { coldata[i] = row[i]; } coldata[i] = NULL; (cb)((int) field_count, coldata); } mysql_free_result(rsdb_result); } void rsdb_exec_insert(unsigned int *insert_id, const char *table_name, const char *field_name, const char *format, ...) { static char buf[BUFSIZE*4]; va_list args; int i; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem compiling sql statement: %s", buf); die(0, "length problem compiling sql statement"); } rsdb_exec(NULL, "%s", buf); *insert_id = (unsigned int) mysql_insert_id(rsdb_database); } void rsdb_exec_fetch(struct rsdb_table *table, const char *format, ...) { static char buf[BUFSIZE*4]; MYSQL_RES *rsdb_result; MYSQL_ROW row; va_list args; int i, j; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem compiling sql statement: %s", buf); die(0, "length problem compiling sql statement"); } if(mysql_query(rsdb_database, buf)) rsdb_handle_error(NULL, buf); if((rsdb_result = mysql_store_result(rsdb_database)) == NULL) rsdb_handle_error(&rsdb_result, NULL); table->row_count = (unsigned int) mysql_num_rows(rsdb_result); table->col_count = mysql_field_count(rsdb_database); table->arg = rsdb_result; if(!table->row_count || !table->col_count) { table->row = NULL; return; } table->row = my_malloc(sizeof(char **) * table->row_count); for(i = 0, row=mysql_fetch_row(rsdb_result); row; i++, row = mysql_fetch_row(rsdb_result)) { table->row[i] = my_malloc(sizeof(char *) * table->col_count); for(j = 0; j < table->col_count; j++) { table->row[i][j] = row[j]; } } } void rsdb_exec_fetch_end(struct rsdb_table *table) { int i; for(i = 0; i < table->row_count; i++) { my_free(table->row[i]); } my_free(table->row); mysql_free_result((MYSQL_RES *) table->arg); } void rsdb_transaction(rsdb_transtype type) { if(type == RSDB_TRANS_START) { rsdb_exec(NULL, "START TRANSACTION"); rsdb_doing_transaction = 1; } else if(type == RSDB_TRANS_END) { rsdb_exec(NULL, "COMMIT"); rsdb_doing_transaction = 0; } } ratbox-services-1.2.4/src/c_message.c0000600000175000017500000001106611266423552016135 0ustar leehleeh/* src/c_message.c * Contains code for directing received privmsgs at services. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: c_message.c 26694 2009-10-17 20:22:02Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "io.h" #include "service.h" #include "client.h" #include "conf.h" #include "scommand.h" #include "c_init.h" #include "log.h" static void c_message(struct client *, const char *parv[], int parc); struct scommand_handler privmsg_command = { "PRIVMSG", c_message, 0, DLINK_EMPTY }; static void c_message(struct client *client_p, const char *parv[], int parc) { struct client *target_p = NULL; struct client *tmp_p; char *target; char *text; char *p; if(parc < 2 || EmptyString(parv[1])) return; target = LOCAL_COPY(parv[0]); /* username@server messaged? */ if((p = strchr(target, '@')) != NULL) { dlink_node *ptr; *p = '\0'; /* walk list manually hunting for this username.. */ DLINK_FOREACH(ptr, service_list.head) { tmp_p = ptr->data; if(ServiceDisabled(tmp_p)) continue; if(!irccmp(target, tmp_p->service->username)) { target_p = tmp_p; break; } } } /* hunt for the nick.. */ else target_p = find_service(target); if(target_p == NULL) return; /* ctcp.. doesnt matter who its addressed to. */ if(parv[1][0] == '\001') { struct conf_oper *oper_p; /* some ctcp we dont care about */ if(strncasecmp(parv[1], "\001CHAT\001", 6) && strncasecmp(parv[1], "\001DCC CHAT ", 10)) return; oper_p = find_conf_oper(client_p->user->username, client_p->user->host, client_p->user->servername, NULL); if(oper_p == NULL || !ConfOperDcc(oper_p)) { sendto_server(":%s NOTICE %s :No access.", MYUID, UID(client_p)); return; } /* request for us to dcc them.. */ if(!strncasecmp(parv[1], "\001CHAT\001", 6)) { connect_from_client(client_p, oper_p, target_p->name); return; } /* dcc request.. \001DCC CHAT chat \001 */ else if(!strncasecmp(parv[1], "\001DCC CHAT ", 10)) { /* skip the first bit.. */ char *host; char *cport; int port; p = LOCAL_COPY(parv[1]); p += 10; /* skip the 'chat' */ if((host = strchr(p, ' ')) == NULL) { sendto_server(":%s NOTICE %s :Invalid dcc parameters", MYUID, UID(client_p)); return; } *host++ = '\0'; /* \001 */ if((cport = strchr(host, ' ')) == NULL) { sendto_server(":%s NOTICE %s :Invalid dcc parameters", MYUID, UID(client_p)); return; } *cport++ = '\0'; /* another space? hmm. */ if(strchr(cport, ' ') != NULL) { sendto_server(":%s NOTICE %s :Invalid dcc parameters", MYUID, UID(client_p)); return; } if((p = strchr(cport, '\001')) == NULL) { sendto_server(":%s NOTICE %s :Invalid dcc parameters", MYUID, UID(client_p)); return; } *p = '\0'; if((port = atoi(cport)) <= 1024) { sendto_server(":%s NOTICE %s :Invalid dcc port", MYUID, UID(client_p)); return; } connect_to_client(client_p, oper_p, host, port); } return; } text = LOCAL_COPY(parv[1]); handle_service_msg(target_p, client_p, text); } ratbox-services-1.2.4/src/cidr.c0000600000175000017500000002024010760066355015124 0ustar leehleeh/* * src/cidr.c * Contains code for CIDR matching * * This code was taken from atheme-services. * * Most code in this file has been copied from ratbox, src/match.c and * src/irc_string.c. It provides CIDR matching for IPv4 and IPv6 without * special OS support. * * Copyright (c) 1996-2002 Hybrid Development Team * Copyright (c) 2002-2005,2008 ircd-ratbox development team * Copyright (c) 2005-2007 Atheme Project (http://www.atheme.org) * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include "stdinc.h" #include "rserv.h" #include "client.h" #ifndef INADDRSZ #define INADDRSZ 4 #endif #ifndef IN6ADDRSZ #define IN6ADDRSZ 16 #endif #ifndef INT16SZ #define INT16SZ 2 #endif /* compares the first 'mask' bits * returns 1 if equal, 0 if not */ static int comp_with_mask(void *addr, void *dest, u_int mask) { if (memcmp(addr, dest, mask / 8) == 0) { int n = mask / 8; int m = ((-1) << (8 - (mask % 8))); if (mask % 8 == 0 || (((u_char *) addr)[n] & m) == (((u_char *) dest)[n] & m)) { return (1); } } return (0); } /* * inet_pton4() and inet_pton6() are * Copyright (c) 1996-1999 by Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. */ /* * WARNING: Don't even consider trying to compile this on a system where * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. */ /* int * inet_pton4(src, dst) * like inet_aton() but without all the hexadecimal and shorthand. * return: * 1 if `src' is a valid dotted quad, else 0. * notice: * does not touch `dst' unless it's returning 1. * author: * Paul Vixie, 1996. */ static int inet_pton4(src, dst) const char *src; u_char *dst; { int saw_digit, octets, ch; u_char tmp[INADDRSZ], *tp; saw_digit = 0; octets = 0; *(tp = tmp) = 0; while((ch = *src++) != '\0') { if(ch >= '0' && ch <= '9') { u_int new = *tp * 10 + (ch - '0'); if(new > 255) return (0); *tp = new; if(!saw_digit) { if(++octets > 4) return (0); saw_digit = 1; } } else if(ch == '.' && saw_digit) { if(octets == 4) return (0); *++tp = 0; saw_digit = 0; } else return (0); } if(octets < 4) return (0); memcpy(dst, tmp, INADDRSZ); return (1); } /* int * inet_pton6(src, dst) * convert presentation level address to network order binary form. * return: * 1 if `src' is a valid [RFC1884 2.2] address, else 0. * notice: * (1) does not touch `dst' unless it's returning 1. * (2) :: in a full address is silently ignored. * credit: * inspired by Mark Andrews. * author: * Paul Vixie, 1996. */ static int inet_pton6(src, dst) const char *src; u_char *dst; { static const char xdigits[] = "0123456789abcdef"; u_char tmp[IN6ADDRSZ], *tp, *endp, *colonp; const char *curtok; int ch, saw_xdigit; u_int val; tp = memset(tmp, '\0', IN6ADDRSZ); endp = tp + IN6ADDRSZ; colonp = NULL; /* Leading :: requires some special handling. */ if(*src == ':') if(*++src != ':') return (0); curtok = src; saw_xdigit = 0; val = 0; while((ch = tolower(*src++)) != '\0') { const char *pch; pch = strchr(xdigits, ch); if(pch != NULL) { val <<= 4; val |= (pch - xdigits); if(val > 0xffff) return (0); saw_xdigit = 1; continue; } if(ch == ':') { curtok = src; if(!saw_xdigit) { if(colonp) return (0); colonp = tp; continue; } else if(*src == '\0') { return (0); } if(tp + INT16SZ > endp) return (0); *tp++ = (u_char) (val >> 8) & 0xff; *tp++ = (u_char) val & 0xff; saw_xdigit = 0; val = 0; continue; } if(*src != '\0' && ch == '.') { if(((tp + INADDRSZ) <= endp) && inet_pton4(curtok, tp) > 0) { tp += INADDRSZ; saw_xdigit = 0; break; /* '\0' was seen by inet_pton4(). */ } } else continue; return (0); } if(saw_xdigit) { if(tp + INT16SZ > endp) return (0); *tp++ = (u_char) (val >> 8) & 0xff; *tp++ = (u_char) val & 0xff; } if(colonp != NULL) { /* * Since some memmove()'s erroneously fail to handle * overlapping regions, we'll do the shift by hand. */ const int n = tp - colonp; int i; if(tp == endp) return (0); for(i = 1; i <= n; i++) { endp[-i] = colonp[n - i]; colonp[n - i] = 0; } tp = endp; } if(tp != endp) return (0); memcpy(dst, tmp, IN6ADDRSZ); return (1); } /* * match_ips() * * Input - cidr ip mask, address * Output - 0 = Matched 1 = Did not match * switched 0 and 1 to be consistent with atheme's match() -- jilles */ int match_ips(const char *s1, const char *s2) { char ipaddr[IN6ADDRSZ], maskaddr[IN6ADDRSZ]; char ipmask[BUFSIZE]; char ip[HOSTLEN + 1]; char *len; int cidrlen; strlcpy(ipmask, s1, sizeof ipmask); strlcpy(ip, s2, sizeof ip); len = strrchr(ipmask, '/'); if (len == NULL) return 1; *len++ = '\0'; cidrlen = atoi(len); if (cidrlen == 0) return 1; if (strchr(ip, ':') && strchr(ipmask, ':')) { if (cidrlen > 128) return 1; if (!inet_pton6(ip, ipaddr)) return 1; if (!inet_pton6(ipmask, maskaddr)) return 1; return !comp_with_mask(ipaddr, maskaddr, cidrlen); } else if (!strchr(ip, ':') && !strchr(ipmask, ':')) { if (cidrlen > 32) return 1; if (!inet_pton4(ip, ipaddr)) return 1; if (!inet_pton4(ipmask, maskaddr)) return 1; return !comp_with_mask(ipaddr, maskaddr, cidrlen); } else return 1; } /* match_cidr() * * Input - mask n!u@i/c, address n!u@i * Output - 1 = Matched 0 = Did not match * switched 0 and 1 to be consistent with rserv's match() */ int match_cidr(const char *s1, const char *s2) { char ipaddr[IN6ADDRSZ], maskaddr[IN6ADDRSZ]; char mask[BUFSIZE]; char address[NICKLEN + USERLEN + HOSTLEN + 6]; char *ipmask; char *ip; char *len; int cidrlen; strlcpy(mask, s1, sizeof mask); strlcpy(address, s2, sizeof address); ipmask = strrchr(mask, '@'); if (ipmask == NULL) return 0; *ipmask++ = '\0'; ip = strrchr(address, '@'); if (ip == NULL) return 0; *ip++ = '\0'; len = strrchr(ipmask, '/'); if (len == NULL) return 0; *len++ = '\0'; cidrlen = atoi(len); if (cidrlen == 0) return 0; if (strchr(ip, ':') && strchr(ipmask, ':')) { if (cidrlen > 128) return 0; if (!inet_pton6(ip, ipaddr)) return 0; if (!inet_pton6(ipmask, maskaddr)) return 0; if(comp_with_mask(ipaddr, maskaddr, cidrlen) && match(mask, address)) return 1; return 0; } else if (!strchr(ip, ':') && !strchr(ipmask, ':')) { if (cidrlen > 32) return 0; if (!inet_pton4(ip, ipaddr)) return 0; if (!inet_pton4(ipmask, maskaddr)) return 0; if(comp_with_mask(ipaddr, maskaddr, cidrlen) && match(mask, address)) return 1; return 0; } else return 1; } ratbox-services-1.2.4/src/crypt.c0000600000175000017500000000353710550253135015345 0ustar leehleeh/* s_u_crypt.c * Contains functions for encrypting a password. * * Copyright (C) 2004-2007 Lee Hardy * Copyright (C) 2004-2007 ircd-ratbox development team * * $Id: crypt.c 23383 2007-01-07 20:21:49Z leeh $ */ /* Original header: * * simple password generator by Nelson Minar (minar@reed.edu) ** copyright 1991, all rights reserved. ** You can use this code as long as my name stays with it. ** ** md5 patch by W. Campbell ** Modernization, getopt, etc for the Hybrid IRCD team ** by W. Campbell ** ** /dev/random for salt generation added by ** Aaron Sethman ** ** $Id: crypt.c 23383 2007-01-07 20:21:49Z leeh $ */ #include "stdinc.h" #include "rserv.h" #ifdef HAVE_CRYPT_H #include #endif static char saltChars[] = "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; /* 0 .. 63, ascii - 64 */ void init_crypt_seed(void) { srand((unsigned int) (system_time.tv_sec ^ (system_time.tv_usec | (getpid() << 20)))); } static char * generate_salt(char *salt, unsigned int len) { unsigned int i; for(i = 0; i < len; i++) { salt[i] = saltChars[rand() % 64]; } return salt; } static char * make_md5_salt(void) { static char salt[13]; salt[0] = '$'; salt[1] = '1'; salt[2] = '$'; generate_salt(&salt[3], 8); salt[11] = '$'; salt[12] = '\0'; return salt; } static char * make_des_salt() { static char salt[3]; generate_salt(salt, 2); salt[2] = '\0'; return salt; } const char * get_crypt(const char *password, const char *csalt) { const char *salt = csalt; const char *result; if(have_md5_crypt) { if(salt == NULL) salt = make_md5_salt(); } else if(salt == NULL) salt = make_des_salt(); result = crypt(password, salt); return result; } const char * get_password(void) { static char buf[9]; generate_salt(buf, 8); buf[8] = '\0'; return buf; } ratbox-services-1.2.4/src/io.c0000600000175000017500000010047411354465337014625 0ustar leehleeh/* src/io.c * Contains code for handling input and output to sockets. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: io.c 27015 2010-03-30 21:19:27Z leeh $ */ #include #include #include #include #include #include "stdinc.h" #include "scommand.h" #include "ucommand.h" #include "tools.h" #include "rserv.h" #include "io.h" #include "event.h" #include "conf.h" #include "tools.h" #include "client.h" #include "log.h" #include "service.h" #include "hook.h" #include "serno.h" #include "watch.h" #define IO_HOST 0 #define IO_IP 1 dlink_list connection_list; struct lconn *server_p; time_t last_connect_time; time_t current_time; fd_set readfds; fd_set writefds; static int signon_server(struct lconn *conn_p); static void signon_client_in(struct lconn *conn_p); static int signon_client_out(struct lconn *conn_p); static void signoff_server(struct lconn *conn_p); static void signoff_client(struct lconn *conn_p); static void read_server(struct lconn *conn_p); static void read_client(struct lconn *conn_p); static int write_sendq(struct lconn *conn_p); static void parse_server(char *buf, int len); static void parse_client(struct lconn *conn_p, char *buf, int len); #ifdef HAVE_GETADDRINFO static struct addrinfo *gethostinfo(char const *host, int port); #endif /* stolen from squid */ static int ignore_errno(int ierrno) { switch(ierrno) { case EINPROGRESS: case EWOULDBLOCK: #if EAGAIN != EWOULDBLOCK case EAGAIN: #endif case EALREADY: case EINTR: #ifdef ERESTART case ERESTART: #endif return 1; default: return 0; } } /* get_line() * Gets a line of data from a given connection * * inputs - connection to get line for, buffer to put in, size of buffer * outputs - characters read */ static int get_line(struct lconn *conn_p) { char *p; ssize_t n; int term; size_t buflen; if((n = recv(conn_p->fd, conn_p->recvbuf + conn_p->recvbuf_offset, sizeof(conn_p->recvbuf) - conn_p->recvbuf_offset, MSG_PEEK)) <= 0) { if(n == -1 && ignore_errno(errno)) return 0; return -1; } /* if we found a '\n', set n to the position of it in the stream, * that way the following read() call will only read a single line */ if((p = memchr(conn_p->recvbuf, '\n', conn_p->recvbuf_offset + n)) != NULL) n = p - conn_p->recvbuf - conn_p->recvbuf_offset + 1; if((n = read(conn_p->fd, conn_p->recvbuf + conn_p->recvbuf_offset, n)) <= 0) { if(n == -1 && ignore_errno(errno)) return 0; return -1; } buflen = conn_p->recvbuf_offset + n; /* for sanity reasons, this makes sure that when recv() told us we * were getting a '\n', we actually did from read() --fl */ if(memchr(conn_p->recvbuf, '\n', buflen)) term = 1; else term = 0; /* if this isnt terminated, and is still under the length limit then * we likely have a short read and more data is coming. * * update the offset so we dont trash the recvbuf and return a * non-fatal error */ if(!term && (buflen < sizeof(conn_p->recvbuf))) { conn_p->recvbuf_offset += n; return 0; } else conn_p->recvbuf_offset = 0; /* we're allowed to parse this line.. */ if((conn_p->flags & CONN_FLAGS_UNTERMINATED) == 0) { if(buflen >= sizeof(conn_p->recvbuf)) conn_p->recvbuf[sizeof(conn_p->recvbuf) - 1] = '\0'; else conn_p->recvbuf[buflen] = '\0'; if(!term) conn_p->flags |= CONN_FLAGS_UNTERMINATED; return buflen; } /* found a \n, can begin parsing again.. */ if(term) conn_p->flags &= ~CONN_FLAGS_UNTERMINATED; /* we dont want to parse this.. its the remainder of an unterminated * line --fl */ return 0; } /* read_io() * The main IO loop for reading/writing data. * * inputs - * outputs - */ void read_io(void) { struct lconn *conn_p; dlink_node *ptr; dlink_node *next_ptr; struct timeval read_time_out; int select_result; while(1) { FD_ZERO(&readfds); FD_ZERO(&writefds); read_time_out.tv_sec = 1L; read_time_out.tv_usec = 0L; if(server_p != NULL) { /* socket isnt dead.. */ if(!ConnDead(server_p)) { /* client struct is. im not sure how this * could happen, but.. */ if(server_p->client_p != NULL && IsDead(server_p->client_p)) { mlog("Connection to server %s lost: (Server exited)", server_p->name); sendto_all("Connection to server %s lost: (Server exited)", server_p->name); (server_p->io_close)(server_p); } /* connection timed out.. */ else if(ConnConnecting(server_p) && ((server_p->first_time + 30) <= CURRENT_TIME)) { mlog("Connection to server %s timed out", server_p->name); sendto_all("Connection to server %s timed out", server_p->name); (server_p->io_close)(server_p); } /* authentication timed out.. */ else if(ConnHandshake(server_p) && ((server_p->first_time + 60) <= CURRENT_TIME)) { mlog("Connection to server %s timed out", server_p->name); sendto_all("Connection to server %s timed out", server_p->name); (server_p->io_close)(server_p); } /* pinged out */ else if(ConnSentPing(server_p) && ((server_p->last_time + config_file.ping_time*2) <= CURRENT_TIME)) { mlog("Connection to server %s lost: (Ping timeout)", server_p->name); sendto_all("Connection to server %s lost: (Ping timeout)", server_p->name); (server_p->io_close)(server_p); } /* no data for a while.. send ping */ else if(!ConnSentPing(server_p) && ((server_p->last_time + config_file.ping_time) <= CURRENT_TIME)) { sendto_server("PING :%s", MYUID); SetConnSentPing(server_p); } } if(ConnDead(server_p)) { /* connection is dead, uplinks still here. byebye */ if(server_p->client_p != NULL && !IsDead(server_p->client_p)) exit_client(server_p->client_p); my_free(server_p->name); my_free(server_p->sid); my_free(server_p); server_p = NULL; } } /* remove any timed out/dead connections */ DLINK_FOREACH_SAFE(ptr, next_ptr, connection_list.head) { conn_p = ptr->data; /* connection timed out.. */ if(ConnConnecting(conn_p) && ((conn_p->first_time + 30) <= CURRENT_TIME)) (conn_p->io_close)(conn_p); if(ConnDead(conn_p)) { my_free(conn_p->name); my_free(conn_p); dlink_delete(ptr, &connection_list); } } /* we can safely exit anything thats dead at this point */ DLINK_FOREACH_SAFE(ptr, next_ptr, exited_list.head) { free_client(ptr->data); } exited_list.head = exited_list.tail = NULL; exited_list.length = 0; if(server_p != NULL) { if(ConnConnecting(server_p)) { FD_SET(server_p->fd, &writefds); } else { if(dlink_list_length(&server_p->sendq) > 0) FD_SET(server_p->fd, &writefds); FD_SET(server_p->fd, &readfds); } } DLINK_FOREACH(ptr, connection_list.head) { conn_p = ptr->data; if(ConnConnecting(conn_p)) { if(ConnDccIn(conn_p)) FD_SET(conn_p->fd, &readfds); else FD_SET(conn_p->fd, &writefds); } else { if(dlink_list_length(&conn_p->sendq) > 0) FD_SET(conn_p->fd, &writefds); FD_SET(conn_p->fd, &readfds); } } set_time(); eventRun(); select_result = select(FD_SETSIZE, &readfds, &writefds, NULL, &read_time_out); if(select_result == 0) continue; /* have data to parse */ if(select_result > 0) { if(server_p != NULL && !ConnDead(server_p)) { /* data from server to read */ if(FD_ISSET(server_p->fd, &readfds) && server_p->io_read != NULL) { server_p->last_time = CURRENT_TIME; ClearConnSentPing(server_p); (server_p->io_read)(server_p); } /* couldve died during read.. */ if(!ConnDead(server_p) && FD_ISSET(server_p->fd, &writefds) && server_p->io_write != NULL) { (server_p->io_write)(server_p); } } DLINK_FOREACH(ptr, connection_list.head) { conn_p = ptr->data; if(ConnDead(conn_p)) continue; if(FD_ISSET(conn_p->fd, &readfds) && conn_p->io_read != NULL) { conn_p->last_time = CURRENT_TIME; (conn_p->io_read)(conn_p); } if(!ConnDead(conn_p) && FD_ISSET(conn_p->fd, &writefds) && conn_p->io_write != NULL) { (conn_p->io_write)(conn_p); } } } } } /* next_autoconn() * finds the next entry to autoconnect to * * inputs - * outputs - struct conf_server to connect to, or NULL */ static struct conf_server * next_autoconn(void) { struct conf_server *conf_p = NULL; struct conf_server *tmp_p; dlink_node *ptr; if(dlink_list_length(&conf_server_list) <= 0) die(0, "No servers to connect to"); DLINK_FOREACH(ptr, conf_server_list.head) { tmp_p = ptr->data; /* negative port == no autoconn */ if(!ConfServerAutoconn(tmp_p)) continue; if(conf_p == NULL || tmp_p->last_connect < conf_p->last_connect) conf_p = tmp_p; } if(conf_p != NULL) { conf_p->port = conf_p->defport; conf_p->last_connect = CURRENT_TIME; } return conf_p; } /* connect_to_server() * Connects to given server, or next autoconn. * * inputs - optional server to connect to * outputs - * requirements - if target_server is specified, it must set the port */ void connect_to_server(void *target_server) { struct conf_server *conf_p; struct lconn *conn_p; int serv_fd; if(server_p != NULL) return; /* no specific server, so try autoconn */ if(target_server == NULL) { /* no autoconnect? */ if((conf_p = next_autoconn()) == NULL) die(1, "No server to autoconnect to."); } else conf_p = target_server; mlog("Connection to server %s/%d activated", conf_p->name, conf_p->port); sendto_all("Connection to server %s/%d activated", conf_p->name, conf_p->port); serv_fd = sock_open(conf_p->host, conf_p->port, conf_p->vhost, IO_HOST); if(serv_fd < 0) { eventAddOnce("connect_to_server", connect_to_server, NULL, config_file.reconnect_time); return; } conn_p = my_malloc(sizeof(struct lconn)); conn_p->name = my_strdup(conf_p->name); conn_p->fd = serv_fd; conn_p->first_time = conn_p->last_time = CURRENT_TIME; conn_p->pass = my_strdup(conf_p->pass); conn_p->io_read = NULL; conn_p->io_write = signon_server; conn_p->io_close = signoff_server; SetConnConnecting(conn_p); server_p = conn_p; } /* connect_to_client() * connects to a client * * inputs - client requesting dcc, host/port to connect to * outputs - */ void connect_to_client(struct client *client_p, struct conf_oper *oper_p, const char *host, int port) { struct lconn *conn_p; int client_fd; client_fd = sock_open(host, port, config_file.dcc_vhost, IO_IP); if(client_fd < 0) return; conn_p = my_malloc(sizeof(struct lconn)); conn_p->name = my_strdup(oper_p->name); conn_p->oper = oper_p; oper_p->refcount++; conn_p->fd = client_fd; conn_p->first_time = conn_p->last_time = CURRENT_TIME; conn_p->io_read = NULL; conn_p->io_write = signon_client_out; conn_p->io_close = signoff_client; SetConnConnecting(conn_p); SetConnDccOut(conn_p); dlink_add_alloc(conn_p, &connection_list); } void connect_from_client(struct client *client_p, struct conf_oper *oper_p, const char *servicenick) { struct lconn *conn_p; struct sockaddr_in addr; struct hostent *local_addr; unsigned long local_ip; int client_fd; int port; int res; client_fd = sock_create(AF_INET); if(config_file.dcc_vhost == NULL || (local_addr = gethostbyname(config_file.dcc_vhost)) == NULL) return; /* XXX ERROR */ if(client_fd < 0) return; for(port = config_file.dcc_low_port; port < config_file.dcc_high_port; port++) { memset(&addr, 0, sizeof(struct sockaddr_in)); memcpy(&addr.sin_addr, local_addr->h_addr, local_addr->h_length); addr.sin_family = AF_INET; addr.sin_port = htons(port); res = bind(client_fd, (struct sockaddr *) &addr, sizeof(struct sockaddr_in)); if(res >= 0) break; } if(res < 0) { close(client_fd); return; } if(listen(client_fd, 1) < 0) { close(client_fd); return; } conn_p = my_malloc(sizeof(struct lconn)); conn_p->name = my_strdup(oper_p->name); conn_p->oper = oper_p; oper_p->refcount++; conn_p->fd = client_fd; conn_p->first_time = conn_p->last_time = CURRENT_TIME; conn_p->io_read = signon_client_in; conn_p->io_close = signoff_client; SetConnConnecting(conn_p); SetConnDccIn(conn_p); dlink_add_alloc(conn_p, &connection_list); memcpy(&local_ip, local_addr->h_addr, local_addr->h_length); local_ip = htonl(local_ip); sendto_server(":%s PRIVMSG %s :\001DCC CHAT chat %lu %d\001", servicenick, UID(client_p), local_ip, port); } /* signon_server() * sends our connection information to a server * * inputs - connection entry to send to * outputs - 1 on success, -1 on failure */ static int signon_server(struct lconn *conn_p) { ClearConnConnecting(conn_p); SetConnHandshake(conn_p); conn_p->io_read = read_server; conn_p->io_write = write_sendq; /* ok, if connect() failed, this will cause an error.. */ sendto_server("PASS %s TS 6 %s", conn_p->pass, config_file.sid); /* ..so we need to return. */ if(ConnDead(conn_p)) return -1; mlog("Connection to server %s established", conn_p->name); sendto_all("Connection to server %s established", conn_p->name); sendto_server("CAPAB :QS TB EX IE ENCAP SERVICES"); sendto_server("SERVER %s 1 :%s", MYNAME, config_file.gecos); return 1; } static void signon_client_in(struct lconn *conn_p) { struct sockaddr_in addr; int sock; int addrlen = sizeof(struct sockaddr); memset(&addr, 0, sizeof(struct sockaddr_in)); if((sock = accept(conn_p->fd, (struct sockaddr *) &addr, (socklen_t *) &addrlen)) < 0) { if(ignore_errno(errno)) return; /* XXX FAILED NOTICE */ shutdown(conn_p->fd, SHUT_RDWR); (conn_p->io_close)(conn_p); return; } ClearConnConnecting(conn_p); conn_p->io_read = read_client; conn_p->io_write = write_sendq; shutdown(conn_p->fd, SHUT_RDWR); close(conn_p->fd); conn_p->fd = sock; sendto_one(conn_p, "Welcome to %s, version ratbox-services-%s", MYNAME, RSERV_VERSION); if(ConnDead(conn_p)) return; sendto_one(conn_p, "Please login via .login "); return; } /* signon_client_out() * sends the initial connection info to a new client of ours * * inputs - connection entry to send to * outputs - 1 on success, -1 on failure */ static int signon_client_out(struct lconn *conn_p) { ClearConnConnecting(conn_p); conn_p->io_read = read_client; conn_p->io_write = write_sendq; /* ok, if connect() failed, this will cause an error.. */ sendto_one(conn_p, "Welcome to %s, version ratbox-services-%s", MYNAME, RSERV_VERSION); if(ConnDead(conn_p)) return -1; sendto_one(conn_p, "Please login via .login "); return 1; } static void signoff_client(struct lconn *conn_p) { if(ConnDead(conn_p)) return; hook_call(HOOK_DCC_EXIT, conn_p, NULL); /* Mark it as dead right away to avoid infinite calls! -- jilles */ SetConnDead(conn_p); if(UserAuth(conn_p)) watch_send(WATCH_AUTH, NULL, conn_p, 1, "has logged out (dcc)"); if(conn_p->oper != NULL) deallocate_conf_oper(conn_p->oper); sock_close(conn_p); } static void signoff_server(struct lconn *conn_p) { struct client *service_p; dlink_node *ptr; if(ConnDead(conn_p)) return; /* Mark it as dead right away to avoid infinite calls! -- jilles */ SetConnDead(conn_p); /* clear any introduced status */ DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; ClearServiceIntroduced(service_p); del_client(service_p); } if(conn_p == server_p) { eventAddOnce("connect_to_server", connect_to_server, NULL, config_file.reconnect_time); if(server_p->client_p != NULL) exit_client(server_p->client_p); } sock_close(conn_p); } /* read_server() * reads some data from the server, exiting it on read error * * inputs - connection entry to read from [unused] * outputs - */ static void read_server(struct lconn *conn_p) { int n; if((n = get_line(server_p)) > 0) parse_server(server_p->recvbuf, n); /* we had a fatal error.. close the socket */ else if(n < 0) { if(ignore_errno(errno)) { mlog("Connection to server %s lost", conn_p->name); sendto_all("Connection to server %s lost", conn_p->name); } else { mlog("Connection to server %s lost: (Read error: %s)", conn_p->name, strerror(errno)); sendto_all("Connection to server %s lost: (Read error: %s)", conn_p->name, strerror(errno)); } (conn_p->io_close)(conn_p); } /* n == 0 we can safely ignore */ } /* read_client() * reads some data from a client, exiting it on read errors * * inputs - connection entry to read from * outputs - */ static void read_client(struct lconn *conn_p) { int n; if((n = get_line(conn_p)) > 0) parse_client(conn_p, conn_p->recvbuf, n); /* fatal error */ else if(n < 0) (conn_p->io_close)(conn_p); /* n == 0 we can safely ignore */ } /* io_to_array() * Changes a given buffer into an array of parameters. * Taken from ircd-ratbox. * * inputs - string to parse, array to put in * outputs - number of parameters */ static __inline int io_to_array(char *string, char *parv[MAXPARA]) { char *p, *buf = string; int x = 0; parv[x] = NULL; if(EmptyString(string)) return x; while (*buf == ' ') /* skip leading spaces */ buf++; if(*buf == '\0') /* ignore all-space args */ return x; do { if(*buf == ':') /* Last parameter */ { buf++; parv[x++] = buf; parv[x] = NULL; return x; } else { parv[x++] = buf; parv[x] = NULL; if((p = strchr(buf, ' ')) != NULL) { *p++ = '\0'; buf = p; } else return x; } while (*buf == ' ') buf++; if(*buf == '\0') return x; } while (x < MAXPARA - 1); if(*p == ':') p++; parv[x++] = p; parv[x] = NULL; return x; } /* parse_server() * parses a given buffer into a command and calls handler * * inputs - buffer to parse, length of buffer * outputs - */ void parse_server(char *buf, int len) { static char *parv[MAXPARA + 1]; const char *command; const char *source; char *s; char *ch; int parc; if(len > BUFSIZE) buf[BUFSIZE-1] = '\0'; if((s = strchr(buf, '\n')) != NULL) *s = '\0'; if((s = strchr(buf, '\r')) != NULL) *s = '\0'; /* skip leading spaces.. */ for(ch = buf; *ch == ' '; ch++) ; source = server_p->name; if(*ch == ':') { ch++; source = ch; if((s = strchr(ch, ' ')) != NULL) { *s++ = '\0'; ch = s; } while(*ch == ' ') ch++; } if(EmptyString(ch)) return; command = ch; if((s = strchr(ch, ' ')) != NULL) { *s++ = '\0'; ch = s; while(*ch == ' ') ch++; } else ch = NULL; parc = io_to_array(ch, parv); handle_scommand(source, command, (const char **) parv, parc); } /* parse_client() * parses a given buffer and calls command handlers * * inputs - connection who sent data, buffer to parse, length of buffer * outputs - */ void parse_client(struct lconn *conn_p, char *buf, int len) { static char *parv[MAXPARA + 1]; const char *command; char *s; char *ch; int parc; if(len > BUFSIZE) buf[BUFSIZE-1] = '\0'; if((s = strchr(buf, '\n')) != NULL) *s = '\0'; if((s = strchr(buf, '\r')) != NULL) *s = '\0'; /* skip leading spaces.. */ for(ch = buf; *ch == ' '; ch++) ; /* partyline */ if(*ch != '.') { if(!UserAuth(conn_p)) { sendto_one(conn_p, "You must .login first"); return; } if(!UserChat(conn_p)) { sendto_one(conn_p, "You must '.chat on' first."); return; } sendto_all_chat(conn_p, "<%s> %s", conn_p->name, ch); return; } ch++; if(EmptyString(ch)) return; command = ch; /* command with params? */ if((s = strchr(ch, ' ')) != NULL) { *s++ = '\0'; ch = s; while(*ch == ' ') ch++; } else ch = NULL; parc = io_to_array(ch, parv); /* pass it off to the handler */ handle_ucommand(conn_p, command, (const char **) parv, parc); } /* sendto_server() * attempts to send the given data to our server * * inputs - string to send * outputs - */ void sendto_server(const char *format, ...) { char buf[BUFSIZE]; va_list args; if(server_p == NULL || ConnDead(server_p)) return; va_start(args, format); vsnprintf(buf, sizeof(buf)-3, format, args); va_end(args); strcat(buf, "\r\n"); if(sock_write(server_p, buf, strlen(buf)) < 0) { mlog("Connection to server %s lost: (Write error: %s)", server_p->name, strerror(errno)); sendto_all("Connection to server %s lost: (Write error: %s)", server_p->name, strerror(errno)); (server_p->io_close)(server_p); } } /* sendto_one() * attempts to send the given data to a given connection * * inputs - connection to send to, data to send * outputs - */ void sendto_one(struct lconn *conn_p, const char *format, ...) { char buf[BUFSIZE]; va_list args; if(conn_p == NULL || ConnDead(conn_p)) return; va_start(args, format); vsnprintf(buf, sizeof(buf)-3, format, args); va_end(args); strcat(buf, "\r\n"); if(sock_write(conn_p, buf, strlen(buf)) < 0) (conn_p->io_close)(conn_p); } /* sendto_all() * attempts to send the given data to all clients connected * * inputs - umode required [0 for none], data to send * outputs - */ void sendto_all(const char *format, ...) { struct lconn *conn_p; char buf[BUFSIZE]; dlink_node *ptr; va_list args; va_start(args, format); vsnprintf(buf, sizeof(buf)-3, format, args); va_end(args); DLINK_FOREACH(ptr, connection_list.head) { conn_p = ptr->data; if(!UserAuth(conn_p)) continue; sendto_one(conn_p, "%s", buf); } } /* sendto_all_chat() * attempts to send the given chat to all dcc clients except the * originator * * inputs - client sending this message, data * outputs - */ void sendto_all_chat(struct lconn *one, const char *format, ...) { struct lconn *conn_p; char buf[BUFSIZE]; dlink_node *ptr; va_list args; va_start(args, format); vsnprintf(buf, sizeof(buf)-3, format, args); va_end(args); DLINK_FOREACH(ptr, connection_list.head) { conn_p = ptr->data; if(!UserAuth(conn_p) || !UserChat(conn_p)) continue; /* the one we shouldnt be sending to.. */ if(conn_p == one) continue; sendto_one(conn_p, "%s", buf); } } /* get_sendq() * gets the sendq of a given connection * * inputs - connection entry to get sendq for * outputs - sendq */ unsigned long get_sendq(struct lconn *conn_p) { struct send_queue *sendq_ptr; dlink_node *ptr; unsigned long sendq = 0; DLINK_FOREACH(ptr, conn_p->sendq.head) { sendq_ptr = ptr->data; sendq += sendq_ptr->len; } return sendq; } /* write_sendq() * write()'s as much of a given users sendq as possible * * inputs - connection to flush sendq of * outputs - -1 on fatal error, 0 on partial write, otherwise 1 */ static int write_sendq(struct lconn *conn_p) { struct send_queue *sendq; dlink_node *ptr; dlink_node *next_ptr; int n; DLINK_FOREACH_SAFE(ptr, next_ptr, conn_p->sendq.head) { sendq = ptr->data; /* write, starting at the offset */ if((n = write(conn_p->fd, sendq->buf + sendq->pos, sendq->len)) < 0) { if(n == -1 && ignore_errno(errno)) return 0; return -1; } /* wrote full sendq? */ if(n == sendq->len) { dlink_destroy(ptr, &conn_p->sendq); my_free((void *)sendq->buf); my_free(sendq); } else { sendq->pos += n; sendq->len -= n; return 0; } } return 1; } /* sendq_add() * adds a given buffer to a connections sendq * * inputs - connection to add to, buffer to add, length of buffer, * offset at where to start writing * outputs - */ static void sendq_add(struct lconn *conn_p, const char *buf, size_t len, size_t offset) { struct send_queue *sendq = my_calloc(1, sizeof(struct send_queue)); sendq->buf = my_strdup(buf); sendq->len = len - offset; sendq->pos = offset; dlink_add_tail_alloc(sendq, &conn_p->sendq); } int sock_create(int domain) { int fd = -1; int optval = 1; int flags; if((fd = socket(domain, SOCK_STREAM, 0)) < 0) return -1; setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof(optval)); flags= fcntl(fd, F_GETFL, 0); flags |= O_NONBLOCK; if(fcntl(fd, F_SETFL, flags) == -1) return -1; return fd; } #ifdef HAVE_GETADDRINFO /* sock_open() * attempts to open a connection * * inputs - host/port to connect to, vhost to use * outputs - fd of socket, -1 on error */ int sock_open(const char *host, int port, const char *vhost, int type) { struct addrinfo *hostres; int fd = -1; /* no specific vhost, try default */ if(vhost == NULL) vhost = config_file.vhost; if(vhost != NULL) { struct addrinfo *bindres; if((bindres = gethostinfo(vhost, 0)) != NULL) { fd = sock_create(bindres->ai_family); if(fd < 0) { mlog("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); sendto_all("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); return -1; } if((bind(fd, bindres->ai_addr, bindres->ai_addrlen)) < 0) { mlog("Connection to %s/%d failed: " "(unable to bind to %s: %s)", host, port, vhost, strerror(errno)); sendto_all("Connection to %s/%d failed: (unable to bind to %s: %s)", host, port, vhost, strerror(errno)); return -1; } } freeaddrinfo(bindres); } if(type == IO_HOST) { if((hostres = gethostinfo(host, port)) == NULL) { mlog("Connection to %s/%d failed: " "(unable to resolve: %s)", host, port, host); sendto_all("Connection to %s/%d failed: (unable to resolve: %s)", host, port, host); return -1; } if(fd < 0) fd = sock_create(hostres->ai_family); if(fd < 0) { mlog("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); sendto_all("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); return -1; } connect(fd, hostres->ai_addr, hostres->ai_addrlen); freeaddrinfo(hostres); return fd; } else { struct sockaddr_in raddr; unsigned long hl; if(fd < 0) fd = sock_create(AF_INET); if(fd < 0) { mlog("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); sendto_all("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); return -1; } memset(&raddr, 0, sizeof(struct sockaddr_in)); raddr.sin_family = AF_INET; raddr.sin_port = htons(port); hl = strtoul(host, NULL, 10); raddr.sin_addr.s_addr = htonl(hl); connect(fd, (struct sockaddr *) &raddr, sizeof(struct sockaddr_in)); return fd; } } #else /* sock_open() * attempts to open a connection * * inputs - host/port to connect to, vhost to use * outputs - fd of socket, -1 on error */ int sock_open(const char *host, int port, const char *vhost, int type) { struct sockaddr_in raddr; struct hostent *host_addr; int fd = -1; fd = sock_create(AF_INET); if(fd < 0) { mlog("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); sendto_all("Connection to %s/%d failed: (socket()/fcntl(): %s)", host, port, strerror(errno)); return -1; } /* no specific vhost, try default */ if(vhost == NULL) vhost = config_file.vhost; if(vhost != NULL) { struct sockaddr_in addr; if((host_addr = gethostbyname(vhost)) != NULL) { memset(&addr, 0, sizeof(struct sockaddr_in)); memcpy(&addr.sin_addr, host_addr->h_addr, host_addr->h_length); addr.sin_family = AF_INET; addr.sin_port = 0; if(bind(fd, (struct sockaddr *)&addr, sizeof(struct sockaddr_in)) < 0) { mlog("Connection to %s/%d failed: " "(unable to bind to %s: %s)", host, port, vhost, strerror(errno)); sendto_all("Connection to %s/%d failed: (unable to bind to %s: %s)", host, port, vhost, strerror(errno)); return -1; } } } memset(&raddr, 0, sizeof(struct sockaddr_in)); raddr.sin_family = AF_INET; raddr.sin_port = htons(port); if(type == IO_HOST) { if((host_addr = gethostbyname(host)) == NULL) { mlog("Connection to %s/%d failed: " "(unable to resolve: %s)", host, port, host); sendto_all("Connection to %s/%d failed: (unable to resolve: %s)", host, port, host); return -1; } memcpy(&raddr.sin_addr, host_addr->h_addr, host_addr->h_length); } else { unsigned long hl = strtoul(host, NULL, 10); raddr.sin_addr.s_addr = htonl(hl); } connect(fd, (struct sockaddr *) &raddr, sizeof(struct sockaddr_in)); return fd; } #endif /* sock_write() * Writes a buffer to a given user, flushing sendq first. * * inputs - connection to write to, buffer, length of buffer * outputs - -1 on fatal error, 0 on partial write, otherwise 1 */ int sock_write(struct lconn *conn_p, const char *buf, size_t len) { size_t n; if(dlink_list_length(&conn_p->sendq) > 0) { n = (conn_p->io_write)(conn_p); /* got a partial write, add the new line to the sendq */ if(n == 0) { sendq_add(conn_p, buf, len, 0); return 0; } else if(n == -1) return -1; } if((n = write(conn_p->fd, buf, len)) < 0) { if(!ignore_errno(errno)) return -1; /* write wouldve blocked so wasnt done, we didnt write * anything so reset n to zero and carry on. */ n = 0; } /* partial write.. add this line to sendq with offset of however * much we wrote */ if(n != len) sendq_add(conn_p, buf, len, n); return 1; } void sock_close(struct lconn *conn_p) { close(conn_p->fd); conn_p->fd = -1; } #ifdef HAVE_GETADDRINFO /* Stolen from FreeBSD's whois client, modified for rserv by W. Campbell */ static struct addrinfo *gethostinfo(char const *host, int port) { struct addrinfo hints, *res; int error; char portbuf[6]; memset(&hints, 0, sizeof(hints)); hints.ai_flags = 0; hints.ai_family = AF_UNSPEC; hints.ai_socktype = SOCK_STREAM; snprintf(portbuf, sizeof(portbuf), "%d", port); error = getaddrinfo(host, portbuf, &hints, &res); if (error) { mlog("gethostinfo error: %s: %s", host, gai_strerror(error)); return (NULL); } return (res); } #endif ratbox-services-1.2.4/src/conf.c0000600000175000017500000003364511320161130015121 0ustar leehleeh/* src/conf.c * Contains code for parsing the config file * * Copyright (C) 2003-2008 Lee Hardy * Copyright (C) 2003-2008 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: conf.c 26716 2010-01-03 18:30:48Z leeh $ */ #include "stdinc.h" #include "rserv.h" #include "langs.h" #include "conf.h" #include "tools.h" #include "client.h" #include "service.h" #include "io.h" #include "log.h" struct _config_file config_file; dlink_list conf_server_list; dlink_list conf_oper_list; time_t first_time; extern int yyparse(); /* defined in y.tab.c */ extern char linebuf[]; extern char conffilebuf[BUFSIZE + 1]; int scount = 0; /* used by yyparse(), etc */ FILE *conf_fbfile_in; extern char yytext[]; static void set_default_conf(void) { config_file.dcc_low_port = 1025; config_file.dcc_high_port = 65000; config_file.ping_time = 300; config_file.reconnect_time = 300; config_file.ratbox = 1; config_file.allow_stats_o = 1; config_file.default_language = lang_get_langcode(LANG_DEFAULT); config_file.client_flood_max = 20; config_file.client_flood_max_ignore = 30; config_file.client_flood_ignore_time = 300; config_file.client_flood_time = 60; config_file.disable_email = 1; config_file.email_number = 15; config_file.email_duration = 60; config_file.disable_uregister = 0; config_file.uregister_time = 60; config_file.uregister_amount = 5; config_file.uhregister_time = 86400; /* 1 day */ config_file.uhregister_amount = 2; config_file.uregister_email = 0; config_file.uregister_verify = 0; config_file.uexpire_time = 2419200; /* 4 weeks */ config_file.uexpire_suspended_time = 2419200; /* 4 weeks */ config_file.uexpire_unverified_time = 86400; /* 1 day */ config_file.uexpire_bonus_regtime = 4838400; /* 8 weeks */ config_file.uexpire_bonus = 86400; /* 1 day */ config_file.uexpire_bonus_per_time = 1209600; /* 2 weeks */ config_file.uexpire_bonus_max = 2419200; /* 4 weeks */ config_file.allow_set_password = 1; config_file.allow_resetpass = 0; config_file.allow_resetemail = 0; config_file.uresetpass_duration = 86400; /* 1 day */ config_file.uresetemail_duration = 86400; /*1 day */ config_file.ureset_regtime_duration = 1209600; /* 2 weeks */ config_file.allow_set_email = 1; config_file.umax_logins = 5; config_file.ushow_suspend_reasons = 0; config_file.disable_cregister = 0; config_file.cregister_time = 60; config_file.cregister_amount = 5; config_file.chregister_time = 86400; /* 1 day */ config_file.chregister_amount = 4; config_file.cexpire_time = 2419200; /* 4 weeks */ config_file.cexpire_suspended_time = 2419200; /* 4 weeks */ config_file.cmax_bans = 50; config_file.cexpireban_frequency = 900; /* 15 mins */ config_file.cenforcetopic_frequency = 3600; /* 1 hour */ config_file.cdelowner_duration = 86400; /* 1 day */ config_file.cemail_delowner = 0; config_file.cautojoin_empty = 0; config_file.cshow_suspend_reasons = 0; config_file.nmax_nicks = 2; config_file.nallow_set_warn = 1; config_file.os_allow_die = 1; config_file.bs_unban_time = 1209600; /* 2 weeks */ config_file.bs_temp_workaround = 0; config_file.bs_autosync_frequency = DEFAULT_AUTOSYNC_FREQUENCY; config_file.bs_regexp_time = 86400; /* 1 day */ config_file.bs_merge_into_operserv = 0; config_file.bs_max_kline_matches = 200; config_file.bs_max_xline_matches = 200; config_file.bs_max_resv_matches = 200; config_file.bs_max_regexp_matches = 200; my_free(config_file.nwarn_string); config_file.nwarn_string = my_strdup("This nickname is registered, you may " "be disconnected if a user regains this nickname."); config_file.oper_score = 3; config_file.jupe_score = 15; config_file.unjupe_score = 15; config_file.pending_time = 1800; config_file.js_merge_into_operserv = 0; config_file.ws_merge_into_operserv = 0; config_file.ms_max_memos = 50; config_file.ms_memo_regtime_duration = 604800; /* 1 week */ config_file.max_matches = 60; } static void validate_conf(void) { if(EmptyString(config_file.name)) die(0, "No servername specified"); if(EmptyString(config_file.sid)) die(0, "No SID specified"); if(EmptyString(config_file.gecos)) config_file.gecos = my_strdup("ratbox services"); if(config_file.dcc_low_port <= 1024) config_file.dcc_low_port = 1025; if(config_file.dcc_high_port < config_file.dcc_low_port) config_file.dcc_high_port = 65000; if(config_file.ping_time <= 0) config_file.ping_time = 300; if(config_file.reconnect_time <= 0) config_file.reconnect_time = 300; if(config_file.pending_time <= 0) config_file.pending_time = 1800; if(config_file.max_matches >= 250) config_file.max_matches = 250; else if(config_file.max_matches <= 0) config_file.max_matches = 250; if(config_file.umax_logins < 0) config_file.umax_logins = 0; /* email verification requires we're given an email address */ if(config_file.uregister_verify) config_file.uregister_email = 1; } static void clear_old_conf(void) { struct conf_oper *oper_p; dlink_node *ptr; dlink_node *next_ptr; int i; for(i = 0; config_file.email_program[i]; i++) { my_free(config_file.email_program[i]); config_file.email_program[i] = NULL; } DLINK_FOREACH_SAFE(ptr, next_ptr, conf_oper_list.head) { oper_p = ptr->data; /* still in use */ if(oper_p->refcount) SetConfDead(oper_p); else free_conf_oper(oper_p); dlink_destroy(ptr, &conf_oper_list); } DLINK_FOREACH_SAFE(ptr, next_ptr, conf_server_list.head) { free_conf_server(ptr->data); dlink_destroy(ptr, &conf_server_list); } } void conf_parse(int cold) { struct client *target_p; dlink_node *ptr; if((conf_fbfile_in = fopen(CONF_PATH, "r")) == NULL) { if(!cold) { mlog("Failed to open config file"); sendto_all("Failed to open config file"); return; } else die(0, "Failed to open config file"); } if(!cold) clear_old_conf(); else set_default_conf(); yyparse(); validate_conf(); /* if we havent sent our burst, the following will just break */ if(!testing_conf && sent_burst) { DLINK_FOREACH(ptr, service_list.head) { target_p = ptr->data; if(ServiceIntroduced(target_p)) { if(ServiceDisabled(target_p)) { deintroduce_service(target_p); continue; } else if(ServiceReintroduce(target_p)) { reintroduce_service(target_p); continue; } } else if(!ServiceDisabled(target_p)) introduce_service(target_p); ClearServiceReintroduce(target_p); } } fclose(conf_fbfile_in); } void rehash(int sig) { if(sig) { mlog("services rehashing: got SIGHUP"); sendto_all("services rehashing: got SIGHUP"); } reopen_logfiles(); conf_parse(0); } void free_conf_oper(struct conf_oper *conf_p) { my_free(conf_p->name); my_free(conf_p->pass); my_free(conf_p->username); my_free(conf_p->host); my_free(conf_p->server); my_free(conf_p); } void free_conf_server(struct conf_server *conf_p) { my_free(conf_p->name); my_free(conf_p->host); my_free(conf_p->pass); my_free(conf_p->vhost); } void deallocate_conf_oper(struct conf_oper *conf_p) { conf_p->refcount--; /* marked as dead, now unused, free. */ if(ConfDead(conf_p) && !conf_p->refcount) free_conf_oper(conf_p); } struct conf_server * find_conf_server(const char *name) { struct conf_server *server; dlink_node *ptr; DLINK_FOREACH(ptr, conf_server_list.head) { server = ptr->data; if(!strcasecmp(name, server->name)) return server; } return NULL; } struct conf_oper * find_conf_oper(const char *username, const char *host, const char *server, const char *oper_username) { struct conf_oper *oper_p; dlink_node *ptr; DLINK_FOREACH(ptr, conf_oper_list.head) { oper_p = ptr->data; if(match(oper_p->username, username) && match(oper_p->host, host) && (EmptyString(oper_p->server) || match(oper_p->server, server)) && (EmptyString(oper_username) || !irccmp(oper_p->name, oper_username))) return oper_p; } return NULL; } static struct flag_table { char mode; int flag; } oper_flags[] = { { 'D', CONF_OPER_DCC }, { 'A', CONF_OPER_ADMIN }, { '\0',0 } }; const char * conf_oper_flags(unsigned int flags) { static char buf[20]; static const char *empty_flags = "-"; char *p = buf; int i; for(i = 0; oper_flags[i].mode; i++) { if(flags & oper_flags[i].flag) *p++ = oper_flags[i].mode; } *p = '\0'; if(EmptyString(buf)) return empty_flags; return buf; } #undef SERVICE_FLAGS_FULL static struct sflag_table { int serviceid; const char *sname; int flag; const char *name; } service_flags[] = { #ifdef SERVICE_FLAGS_FULL { 1, "operserv", CONF_OPER_OS_MAINTAIN, "maintain" }, { 1, "operserv", CONF_OPER_OS_IGNORE, "ignore" }, { 1, "operserv", CONF_OPER_OS_CHANNEL, "channel" }, { 1, "operserv", CONF_OPER_OS_TAKEOVER, "takeover" }, { 1, "operserv", CONF_OPER_OS_OMODE, "omode" }, { 2, "userserv", CONF_OPER_US_REGISTER, "register" }, { 2, "userserv", CONF_OPER_US_SUSPEND, "suspend" }, { 2, "userserv", CONF_OPER_US_DROP, "drop" }, { 2, "userserv", CONF_OPER_US_SETPASS, "setpass" }, { 2, "userserv", CONF_OPER_US_LIST, "list" }, { 2, "userserv", CONF_OPER_US_INFO, "info" }, { 3, "chanserv", CONF_OPER_CS_REGISTER, "register" }, { 3, "chanserv", CONF_OPER_CS_SUSPEND, "suspend" }, { 3, "chanserv", CONF_OPER_CS_DROP, "drop" }, { 3, "chanserv", CONF_OPER_CS_LIST, "list" }, { 3, "chanserv", CONF_OPER_CS_INFO, "info" }, { 4, "nickserv", CONF_OPER_NS_DROP, "drop" }, { 5, "operbot", CONF_OPER_OB_CHANNEL, "channel" }, { 6, "global", CONF_OPER_GLOB_NETMSG, "netmsg" }, { 6, "global", CONF_OPER_GLOB_WELCOME,"welcome" }, { 7, "jupeserv", CONF_OPER_JS_JUPE, "jupe" }, { 8, "banserv", CONF_OPER_BAN_KLINE, "kline" }, { 8, "banserv", CONF_OPER_BAN_XLINE, "xline" }, { 8, "banserv", CONF_OPER_BAN_RESV, "resv" }, { 8, "banserv", CONF_OPER_BAN_REGEXP, "regexp" }, { 8, "banserv", CONF_OPER_BAN_PERM, "perm" }, { 8, "banserv", CONF_OPER_BAN_REMOVE, "remove" }, { 8, "banserv", CONF_OPER_BAN_SYNC, "sync" }, { 8, "banserv", CONF_OPER_BAN_NOMAX, "nomax" }, #else { 1, "OS", CONF_OPER_OS_MAINTAIN, "M" }, { 1, "OS", CONF_OPER_OS_IGNORE, "I" }, { 1, "OS", CONF_OPER_OS_CHANNEL, "C" }, { 1, "OS", CONF_OPER_OS_TAKEOVER, "T" }, { 1, "OS", CONF_OPER_OS_OMODE, "O" }, { 2, "US", CONF_OPER_US_REGISTER, "R" }, { 2, "US", CONF_OPER_US_SUSPEND, "S" }, { 2, "US", CONF_OPER_US_DROP, "D" }, { 2, "US", CONF_OPER_US_SETPASS, "P" }, { 2, "US", CONF_OPER_US_LIST, "L" }, { 2, "US", CONF_OPER_US_INFO, "I" }, { 3, "CS", CONF_OPER_CS_REGISTER, "R" }, { 3, "CS", CONF_OPER_CS_SUSPEND, "S" }, { 3, "CS", CONF_OPER_CS_DROP, "D" }, { 3, "CS", CONF_OPER_CS_LIST, "L" }, { 3, "CS", CONF_OPER_CS_INFO, "I" }, { 4, "NS", CONF_OPER_NS_DROP, "D" }, { 5, "OB", CONF_OPER_OB_CHANNEL, "C" }, { 6, "GL", CONF_OPER_GLOB_NETMSG, "N" }, { 6, "GL", CONF_OPER_GLOB_WELCOME, "W" }, { 7, "JS", CONF_OPER_JS_JUPE, "J" }, { 8, "BS", CONF_OPER_BAN_KLINE, "K" }, { 8, "BS", CONF_OPER_BAN_XLINE, "X" }, { 8, "BS", CONF_OPER_BAN_REGEXP, "P" }, { 8, "BS", CONF_OPER_BAN_RESV, "R" }, { 8, "BS", CONF_OPER_BAN_PERM, "P" }, { 8, "BS", CONF_OPER_BAN_REMOVE, "V" }, { 8, "BS", CONF_OPER_BAN_SYNC, "S" }, { 8, "BS", CONF_OPER_BAN_NOMAX, "M" }, #endif { 0, NULL, 0, NULL } }; const char * conf_service_flags(unsigned int flags) { static char buf[BUFSIZE]; static const char *empty_flags = "-"; int i; int serviceid = 0; buf[0] = '\0'; for(i = 0; service_flags[i].flag; i++) { if(flags & service_flags[i].flag) { if(serviceid != service_flags[i].serviceid) { if(serviceid) strlcat(buf, " ", sizeof(buf)); strlcat(buf, service_flags[i].sname, sizeof(buf)); strlcat(buf, ":", sizeof(buf)); serviceid = service_flags[i].serviceid; } #ifdef SERVICE_FLAGS_FULL else strlcat(buf, ",", sizeof(buf)); #endif strlcat(buf, service_flags[i].name, sizeof(buf)); } } if(EmptyString(buf)) return empty_flags; return buf; } /* * yyerror * * inputs - message from parser * output - none * side effects - message to opers and log file entry is made */ void yyerror(const char *msg) { char newlinebuf[BUFSIZE]; strip_tabs(newlinebuf, (const unsigned char *) linebuf, strlen(linebuf)); sendto_all("\"%s\", line %d: %s at '%s'", conffilebuf, lineno + 1, msg, newlinebuf); mlog("conf error: \"%s\", line %d: %s at '%s'", conffilebuf, lineno + 1, msg, newlinebuf); } int conf_fbgets(char *lbuf, int max_size) { char *buff; if((buff = fgets(lbuf, max_size, conf_fbfile_in)) == NULL) return (0); return (strlen(lbuf)); } ratbox-services-1.2.4/src/s_alis.c0000600000175000017500000002332611335507032015454 0ustar leehleeh/* src/s_alis.c * Contains the code for ALIS, the Advanced List Service * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_alis.c 26819 2010-02-13 11:33:46Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_ALIS #include "service.h" #include "rserv.h" #include "langs.h" #include "io.h" #include "client.h" #include "channel.h" #include "c_init.h" #include "log.h" #include "conf.h" #define ALIS_MAX_PARC 10 #define DIR_UNSET 0 #define DIR_SET 1 #define DIR_EQUAL 2 static struct client *alis_p; static int s_alis_list(struct client *, struct lconn *, const char **, int); static struct service_command alis_command[] = { { "LIST", &s_alis_list, 1, NULL, 1, 0L, 0, 0, 0 } }; static struct service_handler alis_service = { "ALIS", "ALIS", "alis", "services.int", "Advanced List Service", 0, 0, alis_command, sizeof(alis_command), NULL, NULL, NULL }; void preinit_s_alis(void) { alis_p = add_service(&alis_service); } /* alis_parse_mode() * parses a given string into modes * * inputs - text to parse, pointer to key, pointer to limit * outputs - mode, or -1 on error. */ static int alis_parse_mode(const char *text, int *key, int *limit) { int mode = 0; if(EmptyString(text)) return -1; while(*text) { switch(*text) { case 'i': mode |= MODE_INVITEONLY; break; case 'm': mode |= MODE_MODERATED; break; case 'n': mode |= MODE_NOEXTERNAL; break; case 't': mode |= MODE_TOPIC; break; case 'r': mode |= MODE_REGONLY; break; case 'S': mode |= MODE_SSLONLY; break; case 'l': *limit = 1; break; case 'k': *key = 1; break; default: return -1; } text++; } return mode; } struct alis_query { const char *mask; const char *topic; int min; int max; int show_mode; int show_topicwho; int mode; int mode_dir; int mode_key; int mode_limit; int skip; }; static int parse_alis(struct client *client_p, struct alis_query *query, const char *parv[], int parc) { int i = 1; int param = 2; while(i < parc) { if(param >= parc || EmptyString(parv[param])) { service_err(alis_p, client_p, SVC_NEEDMOREPARAMS, alis_p->name, "LIST"); return 0; } if(!strcasecmp(parv[i], "-min")) { if((query->min = atoi(parv[param])) < 1) { service_err(alis_p, client_p, SVC_OPTIONINVALID, alis_p->name, "LIST -min"); return 0; } } else if(!strcasecmp(parv[i], "-max")) { if((query->max = atoi(parv[param])) < 1) { service_err(alis_p, client_p, SVC_OPTIONINVALID, alis_p->name, "LIST -max"); return 0; } } else if(!strcasecmp(parv[i], "-skip")) { if((query->skip = atoi(parv[param])) < 1) { service_err(alis_p, client_p, SVC_OPTIONINVALID, alis_p->name, "LIST -skip"); return 0; } } else if(!strcasecmp(parv[i], "-topic")) { query->topic = parv[param]; } else if(!strcasecmp(parv[i], "-show")) { if(parv[param][0] == 'm') { query->show_mode = 1; if(parv[param][1] == 't') query->show_topicwho = 1; } else if(parv[param][0] == 't') { query->show_topicwho = 1; if(parv[param][1] == 'm') query->show_mode = 1; } } else if(!strcasecmp(parv[i], "-mode")) { const char *modestring; modestring = parv[param]; switch(*modestring) { case '+': query->mode_dir = DIR_SET; break; case '-': query->mode_dir = DIR_UNSET; break; case '=': query->mode_dir = DIR_EQUAL; break; default: service_err(alis_p, client_p, SVC_OPTIONINVALID, alis_p->name, "LIST -mode"); return 0; } query->mode = alis_parse_mode(modestring+1, &query->mode_key, &query->mode_limit); if(query->mode == -1) { service_err(alis_p, client_p, SVC_OPTIONINVALID, alis_p->name, "LIST -mode"); return 0; } } else { service_err(alis_p, client_p, SVC_OPTIONINVALID, alis_p->name, "LIST"); return 0; } i += 2; param += 2; } return 1; } static void print_channel(struct client *client_p, struct channel *chptr, struct alis_query *query) { int show_topicwho = query->show_topicwho; /* cant show a topicwho, when a channel has no topic. */ if(chptr->topic[0] == '\0') show_topicwho = 0; if(query->show_mode && show_topicwho) service_error(alis_p, client_p, "%-50s %-8s %3ld :%s (%s)", chptr->name, chmode_to_string_simple(&chptr->mode), dlink_list_length(&chptr->users), chptr->topic, chptr->topicwho); else if(query->show_mode) service_error(alis_p, client_p, "%-50s %-8s %3ld :%s", chptr->name, chmode_to_string_simple(&chptr->mode), dlink_list_length(&chptr->users), chptr->topic); else if(show_topicwho) service_error(alis_p, client_p, "%-50s %3ld :%s (%s)", chptr->name, dlink_list_length(&chptr->users), chptr->topic, chptr->topicwho); else service_error(alis_p, client_p, "%-50s %3ld :%s", chptr->name, dlink_list_length(&chptr->users), chptr->topic); } static int show_channel(struct channel *chptr, struct alis_query *query) { /* skip +s channels */ if(chptr->mode.mode & MODE_SECRET) return 0; if(dlink_list_length(&chptr->users) < query->min || (query->max && dlink_list_length(&chptr->users) > query->max)) return 0; if(query->mode) { if(query->mode_dir == DIR_SET) { if(((chptr->mode.mode & query->mode) == 0) || (query->mode_key && chptr->mode.key[0] == '\0') || (query->mode_limit && !chptr->mode.limit)) return 0; } else if(query->mode_dir == DIR_UNSET) { if((chptr->mode.mode & query->mode) || (query->mode_key && chptr->mode.key[0] != '\0') || (query->mode_limit && chptr->mode.limit)) return 0; } else if(query->mode_dir == DIR_EQUAL) { if((chptr->mode.mode != query->mode) || (query->mode_key && chptr->mode.key[0] == '\0') || (query->mode_limit && !chptr->mode.limit)) return 0; } } if(!match(query->mask, chptr->name)) return 0; if(query->topic != NULL && !match(query->topic, chptr->topic)) return 0; if(query->skip) { query->skip--; return 0; } return 1; } /* s_alis() * Handles the listing of channels for ALIS. * * inputs - client requesting list, params * outputs - */ static int s_alis_list(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct channel *chptr; struct alis_query query; dlink_node *ptr; int maxmatch = config_file.max_matches; memset(&query, 0, sizeof(struct alis_query)); query.mask = parv[0]; if(parc > 1) { if(!parse_alis(client_p, &query, parv, parc)) return 1; } zlog(alis_p, 1, 0, 0, client_p, NULL, "LIST %s", query.mask); service_err(alis_p, client_p, SVC_ALIS_LISTSTART, config_file.max_matches, query.mask); /* hunting for one channel.. */ if(strchr(query.mask, '*') == NULL) { if((chptr = find_channel(query.mask)) != NULL) { if(!(chptr->mode.mode & MODE_SECRET)) print_channel(client_p, chptr, &query); } service_err(alis_p, client_p, SVC_ENDOFLIST); return 1; } DLINK_FOREACH(ptr, channel_list.head) { chptr = ptr->data; /* matches, so show it */ if(show_channel(chptr, &query)) { print_channel(client_p, chptr, &query); if(--maxmatch == 0) { service_err(alis_p, client_p, SVC_ENDOFLISTLIMIT); break; } } } service_err(alis_p, client_p, SVC_ENDOFLIST); return 3; } #endif ratbox-services-1.2.4/src/rsdb_sqlite3.c0000600000175000017500000001334510603770240016600 0ustar leehleeh/* src/rsdb_sqlite.h * Contains the code for the sqlite database backend. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: rsdb_sqlite3.c 23783 2007-04-01 17:49:20Z jilles $ */ #include "stdinc.h" #include "rsdb.h" #include "rserv.h" #include "log.h" /* build sqlite, so use local version */ #ifdef SQLITE_BUILD #include "sqlite3.h" #else #include #endif struct sqlite3 *rserv_db; /* rsdb_init() */ void rsdb_init(void) { if(sqlite3_open(DB_PATH, &rserv_db)) { die(0, "Failed to open db file: %s", sqlite3_errmsg(rserv_db)); } } void rsdb_shutdown(void) { if(rserv_db) sqlite3_close(rserv_db); } const char * rsdb_quote(const char *src) { static char buf[BUFSIZE*4]; char *p = buf; /* cheap and dirty length check.. */ if(strlen(src) >= (sizeof(buf) / 2)) return NULL; while(*src) { if(*src == '\'') *p++ = '\''; *p++ = *src++; } *p = '\0'; return buf; } static int rsdb_callback_func(void *cbfunc, int argc, char **argv, char **colnames) { rsdb_callback cb = cbfunc; (cb)(argc, (const char **) argv); return 0; } void rsdb_exec(rsdb_callback cb, const char *format, ...) { static char errmsg_busy[] = "Database file locked"; static char buf[BUFSIZE*4]; va_list args; char *errmsg; int errcount = 0; int i; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem with compiling sql"); die(0, "problem with compiling sql statement"); } tryexec: if((i = sqlite3_exec(rserv_db, buf, (cb ? rsdb_callback_func : NULL), cb, &errmsg))) { switch(i) { case SQLITE_BUSY: /* sleep for upto 5 seconds in 10 iterations * to try and get through.. */ errcount++; if(errcount <= 10) { my_sleep(0, 500000); goto tryexec; } errmsg = errmsg_busy; /* otherwise fall through */ default: mlog("fatal error: problem with db file: %s", errmsg); die(0, "problem with db file"); break; } } } void rsdb_exec_insert(unsigned int *insert_id, const char *table_name, const char *field_name, const char *format, ...) { static char buf[BUFSIZE*4]; va_list args; int i; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem with compiling sql"); die(0, "problem with compiling sql statement"); } rsdb_exec(NULL, "%s", buf); *insert_id = (unsigned int) sqlite3_last_insert_rowid(rserv_db); } void rsdb_exec_fetch(struct rsdb_table *table, const char *format, ...) { static char errmsg_busy[] = "Database file locked"; static char buf[BUFSIZE*4]; va_list args; char *errmsg; char **data; int pos; int errcount = 0; int i, j; va_start(args, format); i = rs_vsnprintf(buf, sizeof(buf), format, args); va_end(args); if(i >= sizeof(buf)) { mlog("fatal error: length problem with compiling sql"); die(0, "problem with compiling sql statement"); } tryexec: if((i = sqlite3_get_table(rserv_db, buf, &data, &table->row_count, &table->col_count, &errmsg))) { switch(i) { case SQLITE_BUSY: /* sleep for upto 5 seconds in 10 iterations * to try and get through.. */ errcount++; if(errcount <= 10) { my_sleep(0, 500000); goto tryexec; } errmsg = errmsg_busy; /* otherwise fall through */ default: mlog("fatal error: problem with db file: %s", errmsg); die(0, "problem with db file"); break; } } /* we need to be able to free data afterward */ table->arg = data; if(table->row_count == 0) { table->row = NULL; return; } /* sqlite puts the column names as the first row */ pos = table->col_count; table->row = my_malloc(sizeof(char **) * table->row_count); for(i = 0; i < table->row_count; i++) { table->row[i] = my_malloc(sizeof(char *) * table->col_count); for(j = 0; j < table->col_count; j++) { table->row[i][j] = data[pos++]; } } } void rsdb_exec_fetch_end(struct rsdb_table *table) { int i; for(i = 0; i < table->row_count; i++) { my_free(table->row[i]); } my_free(table->row); sqlite3_free_table((char **) table->arg); } void rsdb_transaction(rsdb_transtype type) { if(type == RSDB_TRANS_START) rsdb_exec(NULL, "BEGIN TRANSACTION"); else if(type == RSDB_TRANS_END) rsdb_exec(NULL, "COMMIT TRANSACTION"); } ratbox-services-1.2.4/src/balloc.c0000600000175000017500000003715510457236201015444 0ustar leehleeh/* src/balloc.c * Block allocator for memory management. * * Copyright (C) 2003-2005 Lee Hardy * Copyright (C) 2003-2005 ircd-ratbox development team * * $Id: balloc.c 22904 2006-07-18 19:54:41Z leeh $ */ /* Taken from ircd-ratbox. Original header: * * ircd-ratbox: A slightly useful ircd. * balloc.c: A block allocator. * * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center * Copyright (C) 1996-2002 Hybrid Development Team * Copyright (C) 2002-2003 ircd-ratbox development team * * File: blalloc.c * Owner: Wohali (Joan Touzet) * * Modified 2001/11/29 for mmap() support by Aaron Sethman * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA * * $Id: balloc.c 22904 2006-07-18 19:54:41Z leeh $ */ /* * About the block allocator * * Basically we have three ways of getting memory off of the operating * system. Below are this list of methods and the order of preference. * * 1. mmap() anonymous pages with the MMAP_ANON flag. * 2. mmap() via the /dev/zero trick. * 3. malloc() * * The advantages of 1 and 2 are this. We can munmap() the pages which will * return the pages back to the operating system, thus reducing the size * of the process as the memory is unused. malloc() on many systems just keeps * a heap of memory to itself, which never gets given back to the OS, except on * exit. This of course is bad, if say we have an event that causes us to * allocate say, 200MB of memory, while our normal memory consumption would be * 15MB. In the malloc() case, the amount of memory allocated to our process * never goes down, as malloc() has it locked up in its heap. With the mmap() * method, we can munmap() the block and return it back to the OS, thus causing * our memory consumption to go down after we no longer need it. * * Of course it is up to the caller to make sure BlockHeapGarbageCollect() gets * called periodically to do this cleanup, otherwise you'll keep the memory in * the process. */ #include "stdinc.h" #define WE_ARE_MEMORY_C #include "balloc.h" #include "rserv.h" #include "tools.h" #include "log.h" #include "event.h" #include "io.h" #ifdef HAVE_MMAP /* We've got mmap() that is good */ #include /* HP-UX sucks */ #ifdef MAP_ANONYMOUS #ifndef MAP_ANON #define MAP_ANON MAP_ANONYMOUS #endif #endif #endif static void block_heap_gc(void *unused); dlink_list heap_lists; static int BlockHeapGarbageCollect(BlockHeap *); #if defined(HAVE_MMAP) && !defined(MAP_ANON) static int zero_fd = -1; #endif #define blockheap_fail(x) _blockheap_fail(x, __FILE__, __LINE__) static void _blockheap_fail(const char *reason, const char *file, int line) { die(0, "Blockheap failure: %s (%s:%d)", reason, file, line); } void init_balloc(void) { #if defined(HAVE_MMAP) && !defined(MAP_ANON) zero_fd = open("/dev/zero", O_RDWR); if(zero_fd < 0) blockheap_fail("Failed opening /dev/zero"); #endif eventAdd("block_heap_gc", block_heap_gc, NULL, 30); } #ifndef NDEBUG /* * frob some memory. debugging time. * -- adrian */ static void mem_frob(void *data, unsigned int len) { /* correct for Intel only! little endian */ unsigned char b[4] = { 0xef, 0xbe, 0xad, 0xde }; int i; char *cdata = data; for (i = 0; i < len; i++) { *cdata = b[i % 4]; cdata++; } } #else #define mem_frob(x, y) #endif /* * static inline void free_block(void *ptr, size_t size) * * Inputs: The block and its size * Output: None * Side Effects: Returns memory for the block back to the OS */ static __inline void free_block(void *ptr, size_t size) { #ifdef HAVE_MMAP munmap(ptr, size); #else free(ptr); #endif } /* * static inline void *get_block(size_t size) * * Input: Size of block to allocate * Output: Pointer to new block * Side Effects: None */ static __inline void * get_block(size_t size) { void *ptr; #ifdef HAVE_MMAP #ifdef MAP_ANON ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0); #else ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE, zero_fd, 0); #endif if(ptr == MAP_FAILED) { ptr = NULL; } #else ptr = malloc(size); #endif return (ptr); } static void block_heap_gc(void *unused) { dlink_node *ptr; DLINK_FOREACH(ptr, heap_lists.head) { BlockHeapGarbageCollect((BlockHeap *)ptr->data); } } /* ************************************************************************ */ /* FUNCTION DOCUMENTATION: */ /* newblock */ /* Description: */ /* Allocates a new block for addition to a blockheap */ /* Parameters: */ /* bh (IN): Pointer to parent blockheap. */ /* Returns: */ /* 0 if successful, 1 if not */ /* ************************************************************************ */ static int newblock(BlockHeap * bh) { MemBlock *newblk; Block *b; unsigned long i; void *offset; /* Setup the initial data structure. */ b = (Block *) calloc(1, sizeof(Block)); if(b == NULL) { return (1); } b->free_list.head = b->free_list.tail = NULL; b->used_list.head = b->used_list.tail = NULL; b->next = bh->base; b->alloc_size = (bh->elemsPerBlock + 1) * (bh->elemSize + sizeof(MemBlock)); b->elems = get_block(b->alloc_size); if(b->elems == NULL) { return (1); } offset = b->elems; /* Setup our blocks now */ for (i = 0; i < bh->elemsPerBlock; i++) { void *data; newblk = (void *) offset; newblk->block = b; data = (void *) ((size_t) offset + sizeof(MemBlock)); newblk->block = b; dlink_add(data, &newblk->self, &b->free_list); offset = (unsigned char *) ((unsigned char *) offset + bh->elemSize + sizeof(MemBlock)); } ++bh->blocksAllocated; bh->freeElems += bh->elemsPerBlock; bh->base = b; return (0); } /* ************************************************************************ */ /* FUNCTION DOCUMENTATION: */ /* BlockHeapCreate */ /* Description: */ /* Creates a new blockheap from which smaller blocks can be allocated. */ /* Intended to be used instead of multiple calls to malloc() when */ /* performance is an issue. */ /* Parameters: */ /* elemsize (IN): Size of the basic element to be stored */ /* elemsperblock (IN): Number of elements to be stored in a single block */ /* of memory. When the blockheap runs out of free memory, it will */ /* allocate elemsize * elemsperblock more. */ /* Returns: */ /* Pointer to new BlockHeap, or NULL if unsuccessful */ /* ************************************************************************ */ BlockHeap * BlockHeapCreate(const char *name, size_t elemsize, int elemsperblock) { BlockHeap *bh; s_assert(elemsize > 0 && elemsperblock > 0); /* Catch idiotic requests up front */ if((elemsize <= 0) || (elemsperblock <= 0)) { blockheap_fail("Attempting to BlockHeapCreate idiotic sizes"); } /* Allocate our new BlockHeap */ bh = (BlockHeap *) calloc(1, sizeof(BlockHeap)); if(bh == NULL) { die(0, "Out of memory: Attempt to calloc() failed: (%s:%d)", __FILE__, __LINE__); } if((elemsize % sizeof(void *)) != 0) { /* Pad to even pointer boundary */ elemsize += sizeof(void *); elemsize &= ~(sizeof(void *) - 1); } bh->name = my_strdup(name); bh->elemSize = elemsize; bh->elemsPerBlock = elemsperblock; bh->blocksAllocated = 0; bh->freeElems = 0; bh->base = NULL; /* Be sure our malloc was successful */ if(newblock(bh)) { if(bh != NULL) free(bh); die(0, "Out of memory: newblock() failed"); } if(bh == NULL) { blockheap_fail("bh == NULL when it shouldn't be"); } dlink_add(bh, &bh->hlist, &heap_lists); return (bh); } /* ************************************************************************ */ /* FUNCTION DOCUMENTATION: */ /* BlockHeapAlloc */ /* Description: */ /* Returns a pointer to a struct within our BlockHeap that's free for */ /* the taking. */ /* Parameters: */ /* bh (IN): Pointer to the Blockheap. */ /* Returns: */ /* Pointer to a structure (void *), or NULL if unsuccessful. */ /* ************************************************************************ */ void * BlockHeapAlloc(BlockHeap * bh) { Block *walker; dlink_node *new_node; s_assert(bh != NULL); if(bh == NULL) { blockheap_fail("Cannot allocate if bh == NULL"); } if(bh->freeElems == 0) { /* Allocate new block and assign */ /* newblock returns 1 if unsuccessful, 0 if not */ if(newblock(bh)) { /* That didn't work..try to garbage collect */ BlockHeapGarbageCollect(bh); if(bh->freeElems == 0) die(0, "Out of memory: newblock() failed with GC"); } } for (walker = bh->base; walker != NULL; walker = walker->next) { if(dlink_list_length(&walker->free_list) > 0) { bh->freeElems--; new_node = walker->free_list.head; dlink_move_node(new_node, &walker->free_list, &walker->used_list); s_assert(new_node->data != NULL); if(new_node->data == NULL) blockheap_fail("new_node->data is NULL and that shouldn't happen!!!"); memset(new_node->data, 0, bh->elemSize); return (new_node->data); } } blockheap_fail("BlockHeapAlloc failed, giving up"); return NULL; } /* ************************************************************************ */ /* FUNCTION DOCUMENTATION: */ /* BlockHeapFree */ /* Description: */ /* Returns an element to the free pool, does not free() */ /* Parameters: */ /* bh (IN): Pointer to BlockHeap containing element */ /* ptr (in): Pointer to element to be "freed" */ /* Returns: */ /* 0 if successful, 1 if element not contained within BlockHeap. */ /* ************************************************************************ */ int BlockHeapFree(BlockHeap * bh, void *ptr) { Block *block; struct MemBlock *memblock; s_assert(bh != NULL); s_assert(ptr != NULL); if(bh == NULL) { mlog("balloc.c:BlockHeapFree() bh == NULL"); return (1); } if(ptr == NULL) { mlog("balloc.BlockHeapFree() ptr == NULL"); return (1); } memblock = (void *) ((size_t) ptr - sizeof(MemBlock)); s_assert(memblock->block != NULL); if(memblock->block == NULL) { blockheap_fail("memblock->block == NULL, not a valid block?"); } block = memblock->block; bh->freeElems++; mem_frob(ptr, bh->elemSize); dlink_move_node(&memblock->self, &block->used_list, &block->free_list); return (0); } /* ************************************************************************ */ /* FUNCTION DOCUMENTATION: */ /* BlockHeapGarbageCollect */ /* Description: */ /* Performs garbage collection on the block heap. Any blocks that are */ /* completely unallocated are removed from the heap. Garbage collection */ /* will never remove the root node of the heap. */ /* Parameters: */ /* bh (IN): Pointer to the BlockHeap to be cleaned up */ /* Returns: */ /* 0 if successful, 1 if bh == NULL */ /* ************************************************************************ */ static int BlockHeapGarbageCollect(BlockHeap * bh) { Block *walker, *last; if(bh == NULL) { return (1); } if(bh->freeElems < bh->elemsPerBlock || bh->blocksAllocated == 1) { /* There couldn't possibly be an entire free block. Return. */ return (0); } last = NULL; walker = bh->base; while (walker != NULL) { if((dlink_list_length(&walker->free_list) == bh->elemsPerBlock) != 0) { free_block(walker->elems, walker->alloc_size); if(last != NULL) { last->next = walker->next; if(walker != NULL) free(walker); walker = last->next; } else { bh->base = walker->next; if(walker != NULL) free(walker); walker = bh->base; } bh->blocksAllocated--; bh->freeElems -= bh->elemsPerBlock; } else { last = walker; walker = walker->next; } } return (0); } /* ************************************************************************ */ /* FUNCTION DOCUMENTATION: */ /* BlockHeapDestroy */ /* Description: */ /* Completely free()s a BlockHeap. Use for cleanup. */ /* Parameters: */ /* bh (IN): Pointer to the BlockHeap to be destroyed. */ /* Returns: */ /* 0 if successful, 1 if bh == NULL */ /* ************************************************************************ */ int BlockHeapDestroy(BlockHeap * bh) { Block *walker, *next; if(bh == NULL) { return (1); } for (walker = bh->base; walker != NULL; walker = next) { next = walker->next; free_block(walker->elems, walker->alloc_size); if(walker != NULL) free(walker); } dlink_delete(&bh->hlist, &heap_lists); free(bh); return (0); } void BlockHeapUsage(BlockHeap * bh, size_t * bused, size_t * bfree, size_t * bmemusage, size_t * bfreemem) { size_t used; size_t freem; size_t memusage; size_t freemem; if(bh == NULL) { return; } freem = bh->freeElems; used = (bh->blocksAllocated * bh->elemsPerBlock) - bh->freeElems; memusage = used * (bh->elemSize + sizeof(MemBlock)); freemem = bh->freeElems * bh->elemSize; if(bused != NULL) *bused = used; if(bfree != NULL) *bfree = freem; if(bmemusage != NULL) *bmemusage = memusage; if(bfreemem != NULL) *bfreemem = freemem; } ratbox-services-1.2.4/src/newconf.c0000600000175000017500000007370711351415153015651 0ustar leehleeh/* This code is in the public domain. * $Id: newconf.c 27003 2010-03-21 13:08:59Z leeh $ */ #include "stdinc.h" #include "tools.h" #include "newconf.h" #include "rserv.h" #include "langs.h" #include "client.h" #include "channel.h" #include "log.h" #include "conf.h" #include "service.h" #include "io.h" #include "event.h" #define CF_TYPE(x) ((x) & CF_MTYPE) struct TopConf *conf_cur_block; static char *conf_cur_block_name; static dlink_list conf_items; struct conf_server *yy_server; struct conf_oper *yy_oper; struct conf_oper *yy_tmpoper; static dlink_list yy_oper_list; struct client *yy_service; struct mode_table { const char *name; int mode; }; static struct mode_table privs_table[] = { { "admin", CONF_OPER_ADMIN }, { "dcc", CONF_OPER_DCC }, { "route", CONF_OPER_ROUTE }, { "\0", 0 } }; static struct mode_table userserv_table[] = { { "admin", CONF_OPER_US_ADMIN }, { "oper", CONF_OPER_US_OPER }, { "register", CONF_OPER_US_REGISTER }, { "suspend", CONF_OPER_US_SUSPEND }, { "drop", CONF_OPER_US_DROP }, { "list", CONF_OPER_US_LIST }, { "info", CONF_OPER_US_INFO }, { "setpass", CONF_OPER_US_SETPASS }, { "setemail", CONF_OPER_US_SETEMAIL }, { "\0", 0 } }; static struct mode_table chanserv_table[] = { { "admin", CONF_OPER_CS_ADMIN }, { "oper", CONF_OPER_CS_OPER }, { "register", CONF_OPER_CS_REGISTER }, { "suspend", CONF_OPER_CS_SUSPEND }, { "drop", CONF_OPER_CS_DROP }, { "list", CONF_OPER_CS_LIST }, { "info", CONF_OPER_CS_INFO }, { "\0", 0 } }; static struct mode_table nickserv_table[] = { { "drop", CONF_OPER_NS_DROP }, { "\0", 0 } }; static struct mode_table operserv_table[] = { { "maintain", CONF_OPER_OS_MAINTAIN }, { "ignore", CONF_OPER_OS_IGNORE }, { "admin", CONF_OPER_OS_ADMIN }, { "channel", CONF_OPER_OS_CHANNEL }, { "takeover", CONF_OPER_OS_TAKEOVER }, { "osmode", CONF_OPER_OS_OMODE }, { "\0", 0 } }; static struct mode_table operbot_table[] = { { "channel", CONF_OPER_OB_CHANNEL }, { "\0", 0 } }; static struct mode_table global_table[] = { { "netmsg", CONF_OPER_GLOB_NETMSG }, { "welcome", CONF_OPER_GLOB_WELCOME }, { "\0", 0 } }; static struct mode_table jupeserv_table[] = { { "jupe", CONF_OPER_JS_JUPE }, { "\0", 0 } }; static struct mode_table banserv_table[] = { { "kline", CONF_OPER_BAN_KLINE }, { "xline", CONF_OPER_BAN_XLINE }, { "resv", CONF_OPER_BAN_RESV }, { "regexp", CONF_OPER_BAN_REGEXP }, { "perm", CONF_OPER_BAN_PERM }, { "remove", CONF_OPER_BAN_REMOVE }, { "sync", CONF_OPER_BAN_SYNC }, { "nomax", CONF_OPER_BAN_NOMAX }, { "\0", 0 } }; static struct mode_table service_flags_table[] = { { "opered", SERVICE_OPERED }, { "msg_self", SERVICE_MSGSELF }, { "disabled", SERVICE_DISABLED }, { "short_help", SERVICE_SHORTHELP }, { "stealth", SERVICE_STEALTH }, { "login_help", SERVICE_LOGINHELP }, { "wallop_adm", SERVICE_WALLOPADM }, { "require_shortcut", SERVICE_SHORTCUT }, { "\0", 0 } }; static const char * conf_strtype(int type) { switch (type & CF_MTYPE) { case CF_INT: return "integer value"; case CF_STRING: return "unquoted string"; case CF_YESNO: return "yes/no value"; case CF_QSTRING: return "quoted string"; case CF_TIME: return "time/size value"; default: return "unknown type"; } } int add_top_conf(const char *name, int (*sfunc) (struct TopConf *), int (*efunc) (struct TopConf *), struct ConfEntry *items) { struct TopConf *tc; tc = my_malloc(sizeof(struct TopConf)); tc->tc_name = my_strdup(name); tc->tc_sfunc = sfunc; tc->tc_efunc = efunc; tc->tc_entries = items; dlink_add_alloc(tc, &conf_items); return 0; } static struct TopConf * find_top_conf(const char *name) { dlink_node *d; struct TopConf *tc; DLINK_FOREACH(d, conf_items.head) { tc = d->data; if(strcasecmp(tc->tc_name, name) == 0) return tc; } return NULL; } static void add_conf_extension(const char *top, const char *name, struct ConfEntry *items) { struct TopConf *tc; struct ConfExtension *ext; if((tc = find_top_conf(top)) == NULL) return; ext = my_malloc(sizeof(struct ConfExtension)); ext->name = my_strdup(name); ext->items = items; dlink_add_alloc(ext, &tc->extensions); } static struct ConfEntry * find_conf_item(const struct TopConf *top, const char *name) { dlink_node *ptr; struct ConfEntry *cf; struct ConfExtension *ext; if(top->tc_entries) { int i; for(i = 0; top->tc_entries[i].cf_type; i++) { if(!strcasecmp(top->tc_entries[i].cf_name, name)) return &top->tc_entries[i]; } } DLINK_FOREACH(ptr, top->tc_items.head) { cf = ptr->data; if(strcasecmp(cf->cf_name, name) == 0) return cf; } if(EmptyString(conf_cur_block_name)) return NULL; DLINK_FOREACH(ptr, top->extensions.head) { ext = ptr->data; if(!strcasecmp(ext->name, conf_cur_block_name)) { int i; for(i = 0; ext->items[i].cf_type; i++) { if(!strcasecmp(ext->items[i].cf_name, name)) return &ext->items[i]; } } } return NULL; } static int find_umode(struct mode_table *tab, char *name) { int i; for (i = 0; tab[i].name; i++) { if(strcmp(tab[i].name, name) == 0) return tab[i].mode; } return 0; } static void set_modes_from_table(unsigned int *modes, const char *whatis, struct mode_table *tab, conf_parm_t * args) { for (; args; args = args->next) { int mode; if((args->type & CF_MTYPE) != CF_STRING) { conf_report_error("Warning -- %s is not a string; ignoring.", whatis); continue; } mode = find_umode(tab, args->v.string); if(!mode) { conf_report_error("Warning -- unknown %s %s.", whatis, args->v.string); continue; } *modes |= mode; } } void conf_report_error(const char *fmt, ...) { va_list ap; char msg[BUFSIZE + 1] = { 0 }; extern char *current_file; va_start(ap, fmt); vsnprintf(msg, BUFSIZE, fmt, ap); va_end(ap); if(testing_conf) fprintf(stderr, "\"%s\", line %d: %s\n", current_file, lineno+1, msg); else mlog("conf error: \"%s\", line %d: %s", current_file, lineno + 1, msg); } int conf_start_block(const char *block, const char *name) { if((conf_cur_block = find_top_conf(block)) == NULL) { conf_report_error("Configuration block '%s' is not defined.", block); return -1; } if(name) conf_cur_block_name = my_strdup(name); else conf_cur_block_name = NULL; if(conf_cur_block->tc_sfunc) if(conf_cur_block->tc_sfunc(conf_cur_block) < 0) return -1; return 0; } int conf_end_block(struct TopConf *tc) { if(tc->tc_efunc) return tc->tc_efunc(tc); my_free(conf_cur_block_name); return 0; } static void conf_set_generic_int(void *data, void *location) { int val = *((int *) data); if(val >= 0) *((int *) location) = val; #if 0 *((int *) location) = *((unsigned int *) data); #endif } static void conf_set_generic_string(void *data, int len, void *location) { char **loc = location; char *input = data; if(len > 0 && strlen(input) > len) input[len] = '\0'; my_free(*loc); *loc = my_strdup(input); } int conf_call_set(struct TopConf *tc, const char *item, conf_parm_t * value, int type) { struct ConfEntry *cf; conf_parm_t *cp; if(!tc) return -1; if((cf = find_conf_item(tc, item)) == NULL) { conf_report_error("Non-existant configuration setting %s::%s.", tc->tc_name, (char *) item); return -1; } /* if it takes one thing, make sure they only passed one thing, and handle as needed. */ if(value->type & CF_FLIST && !(cf->cf_type & CF_FLIST)) { conf_report_error("Option %s::%s does not take a list of values.", tc->tc_name, item); return -1; } cp = value->v.list; if(CF_TYPE(value->v.list->type) != CF_TYPE(cf->cf_type)) { /* if it expects a string value, but we got a yesno, * convert it back */ if((CF_TYPE(value->v.list->type) == CF_YESNO) && (CF_TYPE(cf->cf_type) == CF_STRING)) { value->v.list->type = CF_STRING; if(cp->v.number == 1) cp->v.string = my_strdup("yes"); else cp->v.string = my_strdup("no"); } /* maybe it's a CF_TIME and they passed CF_INT -- should still be valid */ else if(!((CF_TYPE(value->v.list->type) == CF_INT) && (CF_TYPE(cf->cf_type) == CF_TIME))) { conf_report_error("Wrong type for %s::%s (expected %s, got %s)", tc->tc_name, (char *) item, conf_strtype(cf->cf_type), conf_strtype(value->v.list->type)); return -1; } } if(cf->cf_type & CF_FLIST) { /* just pass it the extended argument list */ cf->cf_func(value->v.list); } else { /* it's old-style, needs only one arg */ switch (cf->cf_type) { case CF_INT: case CF_TIME: case CF_YESNO: if(cf->cf_arg) conf_set_generic_int(&cp->v.number, cf->cf_arg); else cf->cf_func(&cp->v.number); break; case CF_STRING: case CF_QSTRING: if(EmptyString(cp->v.string)) conf_report_error("Ignoring %s::%s -- empty string", tc->tc_name, item); else if(cf->cf_arg) conf_set_generic_string(cp->v.string, cf->cf_len, cf->cf_arg); else cf->cf_func(cp->v.string); break; } } return 0; } int add_conf_item(const char *topconf, const char *name, int type, void (*func) (void *)) { struct TopConf *tc; struct ConfEntry *cf; if((tc = find_top_conf(topconf)) == NULL) return -1; if((cf = find_conf_item(tc, name)) != NULL) return -1; cf = my_malloc(sizeof(struct ConfEntry)); cf->cf_name = my_strdup(name); cf->cf_type = type; cf->cf_func = func; cf->cf_arg = NULL; dlink_add_alloc(cf, &tc->tc_items); return 0; } static void split_user_host(const char *userhost, const char **user, const char **host) { static const char star[] = "*"; static char uh[USERHOSTLEN+1]; char *p; strlcpy(uh, userhost, sizeof(uh)); if((p = strchr(uh, '@')) != NULL) { *p++ = '\0'; *user = &uh[0]; *host = p; } else { *user = star; *host = userhost; } } static void conf_set_serverinfo_name(void *data) { if(config_file.name == NULL) { if(!valid_servername((const char *) data)) { conf_report_error("Ignoring serverinfo::name -- invalid servername"); return; } config_file.name = my_strdup(data); } } static void conf_set_serverinfo_sid(void *data) { if(config_file.sid == NULL) { if(valid_sid((const char *) data)) config_file.sid = my_strdup(data); else conf_report_error("Ignoring serverinfo::sid -- invalid sid"); } } static void conf_set_serverinfo_lang(void *data) { config_file.default_language = lang_get_langcode((const char *) data); } static void conf_set_email_program(void *data) { conf_parm_t *args = data; int i = 0; for(; args; args = args->next) { if((args->type & CF_MTYPE) != CF_QSTRING) { conf_report_error("Warning -- email_program is not a quoted string; ignoring further parameters"); break; } config_file.email_program[i++] = my_strdup(args->v.string); if(i >= MAX_EMAIL_PROGRAM_ARGS) { conf_report_error("Warning -- email_program has too many arguments; ignoring further parameters"); break; } } config_file.email_program[i] = NULL; } static int conf_begin_connect(struct TopConf *tc) { if(yy_server != NULL) { my_free(yy_server); yy_server = NULL; } yy_server = my_malloc(sizeof(struct conf_server)); yy_server->defport = 6667; yy_server->flags = CONF_SERVER_AUTOCONN; return 0; } static int conf_end_connect(struct TopConf *tc) { if(conf_cur_block_name != NULL) yy_server->name = my_strdup(conf_cur_block_name); if(EmptyString(yy_server->name) || EmptyString(yy_server->host) || EmptyString(yy_server->pass)) { conf_report_error("Ignoring connect block, missing fields."); my_free(yy_server); yy_server = NULL; return 0; } if(strlen(yy_server->name) > HOSTLEN) { conf_report_error("Ignoring connect block, servername length invalid."); my_free(yy_server); yy_server = NULL; return 0; } dlink_add_tail_alloc(yy_server, &conf_server_list); yy_server = NULL; return 0; } static void conf_set_connect_host(void *data) { my_free(yy_server->host); yy_server->host = my_strdup(data); } static void conf_set_connect_password(void *data) { my_free(yy_server->pass); yy_server->pass = my_strdup(data); } static void conf_set_connect_vhost(void *data) { my_free(yy_server->vhost); yy_server->vhost = my_strdup(data); } static void conf_set_connect_port(void *data) { yy_server->defport = *(unsigned int *) data; } static void conf_set_connect_autoconn(void *data) { int yesno = *(unsigned int *) data; if(yesno) yy_server->flags |= CONF_SERVER_AUTOCONN; else yy_server->flags &= ~CONF_SERVER_AUTOCONN; } static int conf_begin_operator(struct TopConf *tc) { dlink_node *ptr; dlink_node *next_ptr; if(yy_oper != NULL) { free_conf_oper(yy_oper); yy_oper = NULL; } DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head) { free_conf_oper(ptr->data); dlink_destroy(ptr, &yy_oper_list); } yy_oper = my_malloc(sizeof(struct conf_oper)); yy_oper->flags |= CONF_OPER_ENCRYPTED; return 0; } static int conf_end_operator(struct TopConf *tc) { dlink_node *ptr; dlink_node *next_ptr; if(conf_cur_block_name != NULL) yy_oper->name = my_strdup(conf_cur_block_name); if(EmptyString(yy_oper->name) || EmptyString(yy_oper->pass)) { conf_report_error("Error -- missing name/password"); return 0; } if(strlen(yy_oper->name) > OPERNAMELEN) { conf_report_error("Error -- oper name is excessively long"); return 0; } DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head) { yy_tmpoper = ptr->data; yy_tmpoper->name = my_strdup(yy_oper->name); yy_tmpoper->pass = my_strdup(yy_oper->pass); yy_tmpoper->flags = yy_oper->flags; yy_tmpoper->sflags = yy_oper->sflags; dlink_add_tail_alloc(yy_tmpoper, &conf_oper_list); dlink_destroy(ptr, &yy_oper_list); } free_conf_oper(yy_oper); yy_oper = yy_tmpoper = NULL; return 0; } static void conf_set_oper_user(void *data) { conf_parm_t *args; conf_parm_t *args_server; const char *username; const char *host; args = data; args_server = args->next; if(yy_tmpoper != NULL) { free_conf_oper(yy_tmpoper); yy_tmpoper = NULL; } yy_tmpoper = my_malloc(sizeof(struct conf_oper)); /* we have a servername.. */ if(args_server != NULL) { if((args_server->type & CF_MTYPE) != CF_QSTRING) { conf_report_error("Warning -- server is not a qstring; ignoring."); return; } yy_tmpoper->server = my_strdup(args_server->v.string); } if((args->type & CF_MTYPE) != CF_QSTRING) { conf_report_error("Warning -- user@host is not a qstring; ignoring."); return; } split_user_host(args->v.string, &username, &host); yy_tmpoper->username = my_strdup(username); yy_tmpoper->host = my_strdup(host); dlink_add_tail_alloc(yy_tmpoper, &yy_oper_list); yy_tmpoper = NULL; } static void conf_set_oper_password(void *data) { my_free(yy_oper->pass); yy_oper->pass = my_strdup(data); } static void conf_set_oper_encrypted(void *data) { int yesno = *(unsigned int *) data; if(yesno) yy_oper->flags |= CONF_OPER_ENCRYPTED; else yy_oper->flags &= ~CONF_OPER_ENCRYPTED; } static void conf_set_oper_flags(void *data) { set_modes_from_table(&yy_oper->flags, "flag", privs_table, data); } static void conf_set_oper_userserv(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", userserv_table, data); } static void conf_set_oper_chanserv(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", chanserv_table, data); } static void conf_set_oper_nickserv(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", nickserv_table, data); } static void conf_set_oper_operserv(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", operserv_table, data); } static void conf_set_oper_operbot(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", operbot_table, data); } static void conf_set_oper_global(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", global_table, data); } static void conf_set_oper_jupeserv(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", jupeserv_table, data); } static void conf_set_oper_banserv(void *data) { set_modes_from_table(&yy_oper->sflags, "flag", banserv_table, data); } static int conf_begin_service(struct TopConf *tc) { if(conf_cur_block_name == NULL) { conf_report_error("Ignoring service block, missing service id"); yy_service = NULL; return 0; } yy_service = find_service_id(conf_cur_block_name); if(yy_service == NULL) conf_report_error("Ignoring service block, unknown service id %s", conf_cur_block_name); return 0; } static int conf_end_service(struct TopConf *tc) { yy_service = NULL; return 0; } static void conf_set_service_nick(void *data) { if(yy_service == NULL || !strcmp(yy_service->name, (const char *) data)) return; if(sent_burst) { del_client(yy_service); strlcpy(yy_service->name, (const char *) data, sizeof(yy_service->name)); add_client(yy_service); SetServiceReintroduce(yy_service); } else strlcpy(yy_service->name, (const char *) data, sizeof(yy_service->name)); } static void conf_set_service_username(void *data) { if(yy_service == NULL || !strcmp(yy_service->service->username, (const char *) data)) return; strlcpy(yy_service->service->username, (const char *) data, sizeof(yy_service->service->username)); if(sent_burst) SetServiceReintroduce(yy_service); } static void conf_set_service_host(void *data) { if(yy_service == NULL || !strcmp(yy_service->service->host, (const char *) data)) return; strlcpy(yy_service->service->host, (const char *) data, sizeof(yy_service->service->host)); if(sent_burst) SetServiceReintroduce(yy_service); } static void conf_set_service_realname(void *data) { if(yy_service == NULL || !strcmp(yy_service->info, (const char *) data)) return; strlcpy(yy_service->info, (const char *) data, sizeof(yy_service->info)); if(sent_burst) SetServiceReintroduce(yy_service); } static void conf_set_service_flags(void *data) { if(yy_service == NULL) return; yy_service->service->flags = 0; set_modes_from_table(&yy_service->service->flags, "flag", service_flags_table, data); } static void conf_set_service_loglevel(void *data) { if(yy_service == NULL) return; yy_service->service->loglevel = *(unsigned int *) data; } static void conf_set_service_flood_max(void *data) { if(yy_service == NULL) return; yy_service->service->flood_max = *(unsigned int *) data; } static void conf_set_service_flood_grace(void *data) { if(yy_service == NULL) return; yy_service->service->flood_grace = *(unsigned int *) data; } static void conf_set_chanserv_expireban(void *data) { time_t val = *(time_t *) data; if(val < 60) { conf_report_error("Ignoring chanserv::expireban_frequency " "-- invalid duration"); return; } if(config_file.cexpireban_frequency == val) return; config_file.cexpireban_frequency = val; eventUpdate("chanserv_expireban", val); } static void conf_set_chanserv_enforcetopic(void *data) { time_t val = *(time_t *) data; if(config_file.cenforcetopic_frequency == val) return; config_file.cenforcetopic_frequency = val; eventUpdate("chanserv_enforcetopic", val); } static void conf_set_banserv_autosync(void *data) { time_t val = *(time_t *) data; if(val < 60) { conf_report_error("Ignoring banserv::autosync_frequency " "-- invalid duration"); return; } if(config_file.bs_autosync_frequency == val) return; config_file.bs_autosync_frequency = val; eventUpdate("banserv_autosync", val); } static struct ConfEntry conf_serverinfo_table[] = { { "client_flood_max", CF_INT, NULL, 0, &config_file.client_flood_max }, { "client_flood_max_ignore", CF_INT, NULL, 0, &config_file.client_flood_max_ignore }, { "client_flood_ignore_time", CF_TIME, NULL, 0, &config_file.client_flood_ignore_time }, { "client_flood_time", CF_TIME, NULL, 0, &config_file.client_flood_time }, { "description", CF_QSTRING, NULL, 0, &config_file.gecos }, { "vhost", CF_QSTRING, NULL, 0, &config_file.vhost }, { "dcc_vhost", CF_QSTRING, NULL, 0, &config_file.dcc_vhost }, { "dcc_low_port", CF_INT, NULL, 0, &config_file.dcc_low_port }, { "dcc_high_port", CF_INT, NULL, 0, &config_file.dcc_high_port }, { "reconnect_time", CF_TIME, NULL, 0, &config_file.reconnect_time }, { "ping_time", CF_TIME, NULL, 0, &config_file.ping_time }, { "ratbox", CF_YESNO, NULL, 0, &config_file.ratbox }, { "allow_stats_o", CF_YESNO, NULL, 0, &config_file.allow_stats_o }, { "allow_sslonly", CF_YESNO, NULL, 0, &config_file.allow_sslonly }, { "name", CF_QSTRING, conf_set_serverinfo_name, 0, NULL }, { "sid", CF_QSTRING, conf_set_serverinfo_sid, 0, NULL }, { "default_language", CF_QSTRING, conf_set_serverinfo_lang, 0, NULL }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_email_table[] = { { "disable_email", CF_YESNO, NULL, 0, &config_file.disable_email }, { "email_program", CF_QSTRING|CF_FLIST, conf_set_email_program, 0, NULL }, { "email_name", CF_QSTRING, NULL, 0, &config_file.email_name }, { "email_address", CF_QSTRING, NULL, 0, &config_file.email_address }, { "email_number", CF_INT, NULL, 0, &config_file.email_number }, { "email_duration", CF_TIME, NULL, 0, &config_file.email_duration }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_database_table[] = { { "host", CF_QSTRING, NULL, 0, &config_file.db_host }, { "name", CF_QSTRING, NULL, 0, &config_file.db_name }, { "username", CF_QSTRING, NULL, 0, &config_file.db_username }, { "password", CF_QSTRING, NULL, 0, &config_file.db_password }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_admin_table[] = { { "name", CF_QSTRING, NULL, 0, &config_file.admin1 }, { "description", CF_QSTRING, NULL, 0, &config_file.admin2 }, { "email", CF_QSTRING, NULL, 0, &config_file.admin3 }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_connect_table[] = { { "host", CF_QSTRING, conf_set_connect_host, 0, NULL }, { "password", CF_QSTRING, conf_set_connect_password, 0, NULL }, { "vhost", CF_QSTRING, conf_set_connect_vhost, 0, NULL }, { "port", CF_INT, conf_set_connect_port, 0, NULL }, { "autoconn", CF_YESNO, conf_set_connect_autoconn, 0, NULL }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_oper_table[] = { { "user", CF_QSTRING|CF_FLIST, conf_set_oper_user, 0, NULL }, { "password", CF_QSTRING, conf_set_oper_password, 0, NULL }, { "encrypted", CF_YESNO, conf_set_oper_encrypted, 0, NULL }, { "flags", CF_STRING|CF_FLIST, conf_set_oper_flags, 0, NULL }, { "userserv", CF_STRING|CF_FLIST, conf_set_oper_userserv, 0, NULL }, { "chanserv", CF_STRING|CF_FLIST, conf_set_oper_chanserv, 0, NULL }, { "nickserv", CF_STRING|CF_FLIST, conf_set_oper_nickserv, 0, NULL }, { "operserv", CF_STRING|CF_FLIST, conf_set_oper_operserv, 0, NULL }, { "operbot", CF_STRING|CF_FLIST, conf_set_oper_operbot, 0, NULL }, { "global", CF_STRING|CF_FLIST, conf_set_oper_global, 0, NULL }, { "jupeserv", CF_STRING|CF_FLIST, conf_set_oper_jupeserv, 0, NULL }, { "banserv", CF_STRING|CF_FLIST, conf_set_oper_banserv, 0, NULL }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_service_table[] = { { "nick", CF_QSTRING, conf_set_service_nick, 0, NULL }, { "username", CF_QSTRING, conf_set_service_username, 0, NULL }, { "host", CF_QSTRING, conf_set_service_host, 0, NULL }, { "realname", CF_QSTRING, conf_set_service_realname, 0, NULL }, { "loglevel", CF_INT, conf_set_service_loglevel, 0, NULL }, { "flags", CF_STRING|CF_FLIST, conf_set_service_flags, 0, NULL }, { "flood_max", CF_INT, conf_set_service_flood_max, 0, NULL }, { "flood_grace",CF_INT, conf_set_service_flood_grace, 0, NULL }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_userserv_table[] = { { "disable_register", CF_YESNO, NULL, 0, &config_file.disable_uregister }, { "register_url", CF_QSTRING,NULL,0, &config_file.uregister_url }, { "register_time", CF_TIME, NULL, 0, &config_file.uregister_time }, { "register_amount", CF_INT, NULL, 0, &config_file.uregister_amount }, { "register_email", CF_YESNO, NULL, 0, &config_file.uregister_email }, { "register_verify", CF_YESNO, NULL, 0, &config_file.uregister_verify }, { "host_register_time", CF_TIME, NULL, 0, &config_file.uhregister_time }, { "host_register_amount",CF_INT, NULL, 0, &config_file.uhregister_amount }, { "expire_time", CF_TIME, NULL, 0, &config_file.uexpire_time }, { "expire_suspended_time", CF_TIME, NULL, 0, &config_file.uexpire_suspended_time }, { "expire_unverified_time", CF_TIME, NULL, 0, &config_file.uexpire_unverified_time }, { "expire_bonus_regtime", CF_TIME, NULL, 0, &config_file.uexpire_bonus_regtime }, { "expire_bonus", CF_TIME, NULL, 0, &config_file.uexpire_bonus }, { "expire_bonus_per_time", CF_TIME, NULL, 0, &config_file.uexpire_bonus_per_time }, { "expire_bonus_max", CF_TIME, NULL, 0, &config_file.uexpire_bonus_max }, { "allow_set_password", CF_YESNO, NULL, 0, &config_file.allow_set_password }, { "allow_resetpass", CF_YESNO, NULL, 0, &config_file.allow_resetpass }, { "allow_resetemail", CF_YESNO, NULL, 0, &config_file.allow_resetemail }, { "resetpass_duration", CF_TIME, NULL, 0, &config_file.uresetpass_duration }, { "resetemail_duration", CF_TIME, NULL, 0, &config_file.uresetemail_duration }, { "reset_regtime_duration", CF_TIME, NULL, 0, &config_file.ureset_regtime_duration }, { "allow_set_email", CF_YESNO, NULL, 0, &config_file.allow_set_email }, { "max_logins", CF_INT, NULL, 0, &config_file.umax_logins }, { "show_suspend_reasons",CF_YESNO,NULL, 0, &config_file.ushow_suspend_reasons }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_chanserv_table[] = { { "disable_register", CF_YESNO, NULL, 0, &config_file.disable_cregister }, { "register_time", CF_TIME, NULL, 0, &config_file.cregister_time }, { "register_amount", CF_INT, NULL, 0, &config_file.cregister_amount }, { "host_register_time", CF_TIME, NULL, 0, &config_file.chregister_time }, { "host_register_amount",CF_INT, NULL, 0, &config_file.chregister_amount }, { "expire_time", CF_TIME, NULL, 0, &config_file.cexpire_time }, { "max_bans", CF_INT, NULL, 0, &config_file.cmax_bans }, { "expire_suspended_time",CF_TIME,NULL, 0, &config_file.cexpire_suspended_time }, { "expireban_frequency", CF_TIME, conf_set_chanserv_expireban, 0, NULL }, { "enforcetopic_frequency", CF_TIME, conf_set_chanserv_enforcetopic, 0, NULL }, { "delowner_duration", CF_TIME, NULL, 0, &config_file.cdelowner_duration }, { "email_delowner", CF_YESNO, NULL, 0, &config_file.cemail_delowner }, { "autojoin_empty", CF_YESNO, NULL, 0, &config_file.cautojoin_empty }, { "show_suspend_reasons",CF_YESNO,NULL, 0, &config_file.cshow_suspend_reasons }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_nickserv_table[] = { { "allow_set_warn", CF_YESNO, NULL, 0, &config_file.nallow_set_warn }, { "max_nicks", CF_INT, NULL, 0, &config_file.nmax_nicks }, { "warn_string", CF_QSTRING,NULL,0, &config_file.nwarn_string }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_jupeserv_table[] = { { "oper_score", CF_INT, NULL, 0, &config_file.oper_score }, { "jupe_score", CF_INT, NULL, 0, &config_file.jupe_score }, { "unjupe_score", CF_INT, NULL, 0, &config_file.unjupe_score }, { "pending_time", CF_TIME,NULL, 0, &config_file.pending_time }, { "merge_into_operserv",CF_YESNO,NULL, 0, &config_file.js_merge_into_operserv }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_operserv_table[] = { { "allow_die", CF_YESNO, NULL, 0, &config_file.os_allow_die }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_alis_table[] = { { "max_matches", CF_INT, NULL, 0, &config_file.max_matches }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_banserv_table[] = { { "unban_time", CF_TIME, NULL, 0, &config_file.bs_unban_time }, { "temp_workaround", CF_YESNO,NULL, 0, &config_file.bs_temp_workaround }, { "regexp_time", CF_TIME, NULL, 0, &config_file.bs_regexp_time }, { "merge_into_operserv",CF_YESNO,NULL, 0, &config_file.bs_merge_into_operserv }, { "max_kline_matches", CF_INT, NULL, 0, &config_file.bs_max_kline_matches }, { "max_xline_matches", CF_INT, NULL, 0, &config_file.bs_max_xline_matches }, { "max_resv_matches", CF_INT, NULL, 0, &config_file.bs_max_resv_matches }, { "max_regexp_matches", CF_INT, NULL, 0, &config_file.bs_max_regexp_matches }, { "autosync_frequency", CF_TIME, conf_set_banserv_autosync, 0, NULL }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_watchserv_table[] = { { "merge_into_operserv",CF_YESNO,NULL, 0, &config_file.ws_merge_into_operserv }, { "\0", 0, NULL, 0, NULL } }; static struct ConfEntry conf_memoserv_table[] = { { "max_memos", CF_INT, NULL, 0, &config_file.ms_max_memos }, { "memo_regtime_duration", CF_TIME, NULL, 0, &config_file.ms_memo_regtime_duration }, { "\0", 0, NULL, 0, NULL } }; void newconf_init() { add_top_conf("serverinfo", NULL, NULL, conf_serverinfo_table); add_top_conf("database", NULL, NULL, conf_database_table); add_top_conf("email", NULL, NULL, conf_email_table); add_top_conf("admin", NULL, NULL, conf_admin_table); add_top_conf("connect", conf_begin_connect, conf_end_connect, conf_connect_table); add_top_conf("operator", conf_begin_operator, conf_end_operator, conf_oper_table); add_top_conf("service", conf_begin_service, conf_end_service, conf_service_table); add_conf_extension("service", "userserv", conf_userserv_table); add_conf_extension("service", "chanserv", conf_chanserv_table); add_conf_extension("service", "nickserv", conf_nickserv_table); add_conf_extension("service", "jupeserv", conf_jupeserv_table); add_conf_extension("service", "operserv", conf_operserv_table); add_conf_extension("service", "alis", conf_alis_table); add_conf_extension("service", "banserv", conf_banserv_table); add_conf_extension("service", "watchserv", conf_watchserv_table); add_conf_extension("service", "memoserv", conf_memoserv_table); } ratbox-services-1.2.4/src/s_memoserv.c0000600000175000017500000002233011266422551016360 0ustar leehleeh/* src/s_memoserv.c * Contains the code for memo services * * Copyright (C) 2007 Lee Hardy * Copyright (C) 2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: s_alis.c 23596 2007-02-05 21:35:27Z leeh $ */ #include "stdinc.h" #ifdef ENABLE_MEMOSERV #include "rsdb.h" #include "rserv.h" #include "langs.h" #include "service.h" #include "io.h" #include "client.h" #include "channel.h" #include "c_init.h" #include "log.h" #include "conf.h" #include "hook.h" #include "s_userserv.h" #define MS_FLAGS_READ 0x0001 static void init_s_memoserv(void); static struct client *memoserv_p; static int s_memo_list(struct client *, struct lconn *, const char **, int); static int s_memo_read(struct client *, struct lconn *, const char **, int); static int s_memo_send(struct client *, struct lconn *, const char **, int); static int s_memo_delete(struct client *, struct lconn *, const char **, int); static struct service_command memoserv_command[] = { { "LIST", &s_memo_list, 0, NULL, 1, 0L, 1, 0, 0 }, { "READ", &s_memo_read, 1, NULL, 1, 0L, 1, 0, 0 }, { "SEND", &s_memo_send, 2, NULL, 1, 0L, 1, 0, 0 }, { "DELETE", &s_memo_delete, 1, NULL, 1, 0L, 1, 0, 0 }, }; static struct service_handler memoserv_service = { "MEMOSERV", "MEMOSERV", "memoserv", "services.int", "Memo Services", 0, 0, memoserv_command, sizeof(memoserv_command), NULL, init_s_memoserv, NULL }; static int h_memoserv_user_login(void *client, void *unused); void preinit_s_memoserv(void) { memoserv_p = add_service(&memoserv_service); } static void init_s_memoserv(void) { hook_add(h_memoserv_user_login, HOOK_USER_LOGIN); } static int h_memoserv_user_login(void *v_client_p, void *unused) { struct client *client_p; struct user_reg *ureg_p; struct rsdb_table data; unsigned int memocount; client_p = (struct client *) v_client_p; ureg_p = client_p->user->user_reg; rsdb_exec_fetch(&data, "SELECT COUNT(*) FROM memos WHERE user_id='%d' AND (flags & %u) = 0", ureg_p->id, MS_FLAGS_READ); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in s_memo_send()"); die(0, "problem with db file"); } memocount = atoi(data.row[0][0]); if(memocount > 0) service_err(memoserv_p, client_p, SVC_MEMO_UNREAD_COUNT, memocount); return 0; } static int s_memo_list(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct rsdb_table data; int i; unsigned int read_count = 0; unsigned int unread_count = 0; /* if they have no memos, we wont reach the bottom of this function */ zlog(memoserv_p, 3, 0, 0, client_p, NULL, "LIST"); rsdb_exec_fetch(&data, "SELECT id, source, timestamp, flags FROM memos WHERE user_id='%d'", client_p->user->user_reg->id); for(i = 0; i < data.row_count; i++) { if((atoi(data.row[i][3]) & MS_FLAGS_READ) == 0) unread_count++; else read_count++; } service_err(memoserv_p, client_p, SVC_MEMO_LIST, unread_count, read_count); if(unread_count == 0 && read_count == 0) return 1; service_err(memoserv_p, client_p, SVC_MEMO_LISTSTART); for(i = 0; i < data.row_count; i++) { service_error(memoserv_p, client_p, " %c %9d %s %s", (atoi(data.row[i][3]) & MS_FLAGS_READ) ? ' ' : '*', atoi(data.row[i][0]), get_time(atoi(data.row[i][2]), 0), data.row[i][1]); } service_err(memoserv_p, client_p, SVC_ENDOFLIST); return 2; } static int s_memo_read(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { struct rsdb_table data; char *endptr; unsigned int id; id = strtol(parv[0], &endptr, 10); if(!strcasecmp(parv[0], "ALL")) { int i; rsdb_exec_fetch(&data, "SELECT id, source, timestamp, text FROM memos WHERE user_id='%u'", client_p->user->user_reg->id); for(i = 0; i < data.row_count; i++) { service_err(memoserv_p, client_p, SVC_MEMO_READ, atoi(data.row[i][0]), get_time(atoi(data.row[i][2]), 0), data.row[i][1], data.row[i][3]); } rsdb_exec_fetch_end(&data); rsdb_exec(NULL, "UPDATE memos SET flags = (flags|%u) WHERE user_id='%u'", MS_FLAGS_READ, client_p->user->user_reg->id); service_err(memoserv_p, client_p, SVC_ENDOFLIST); return 2; } else if(EmptyString(endptr) && id > 0) { rsdb_exec_fetch(&data, "SELECT id, source, timestamp, text FROM memos WHERE user_id='%u' AND id='%u'", client_p->user->user_reg->id, id); if(data.row_count < 1) { service_err(memoserv_p, client_p, SVC_MEMO_INVALID, parv[0]); rsdb_exec_fetch_end(&data); return 1; } service_err(memoserv_p, client_p, SVC_MEMO_READ, atoi(data.row[0][0]), get_time(atoi(data.row[0][2]), 0), data.row[0][1], data.row[0][3]); rsdb_exec_fetch_end(&data); rsdb_exec(NULL, "UPDATE memos SET flags = (flags|%u) WHERE id='%u'", MS_FLAGS_READ, id); return 1; } else { service_err(memoserv_p, client_p, SVC_MEMO_INVALID, parv[0]); return 1; } zlog(memoserv_p, 3, 0, 0, client_p, NULL, "READ"); return 1; } static int s_memo_send(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { const char *msg; struct user_reg *ureg_p; struct rsdb_table data; unsigned int memo_id; dlink_node *ptr; /* check their username has been registered long enough */ if(config_file.ms_memo_regtime_duration && (CURRENT_TIME - client_p->user->user_reg->reg_time) < config_file.ms_memo_regtime_duration) { service_err(memoserv_p, client_p, SVC_USER_DURATIONTOOSHORT, client_p->user->user_reg->name, memoserv_p->name, "SEND"); return 1; } if((ureg_p = find_user_reg_nick(client_p, parv[0])) == NULL) return 1; /* this user cannot receive memos */ if(ureg_p->flags & US_FLAGS_NOMEMOS) { service_err(memoserv_p, client_p, SVC_USER_QUERYOPTION, ureg_p->name, "NOMEMOS", "ON"); return 1; } rsdb_exec_fetch(&data, "SELECT COUNT(*) FROM memos WHERE user_id='%u'", ureg_p->id); if(data.row_count == 0) { mlog("fatal error: SELECT COUNT() returned 0 rows in s_memo_send()"); die(0, "problem with db file"); } if(atoi(data.row[0][0]) >= config_file.ms_max_memos) { service_err(memoserv_p, client_p, SVC_MEMO_TOOMANYMEMOS, ureg_p->name); rsdb_exec_fetch_end(&data); return 1; } rsdb_exec_fetch_end(&data); msg = rebuild_params(parv, parc, 1); rsdb_exec_insert(&memo_id, "memos", "id", "INSERT INTO memos (user_id, source, source_id, timestamp, flags, text)" "VALUES('%u', '%Q', '%u', '%ld', '0', '%Q')", ureg_p->id, client_p->user->user_reg->name, client_p->user->user_reg->id, CURRENT_TIME, msg); service_err(memoserv_p, client_p, SVC_MEMO_SENT, ureg_p->name); DLINK_FOREACH(ptr, ureg_p->users.head) { service_err(memoserv_p, ptr->data, SVC_MEMO_RECEIVED, memo_id, client_p->name); } zlog(memoserv_p, 2, 0, 0, client_p, NULL, "SEND %s", client_p->user->user_reg->name); return 0; } static int s_memo_delete(struct client *client_p, struct lconn *conn_p, const char *parv[], int parc) { char *endptr; const char *id_str; unsigned int id; id_str = parv[0]; if(*id_str == '#') id_str++; id = strtol(id_str, &endptr, 10); if(!strcasecmp(id_str, "ALL")) { rsdb_exec(NULL, "DELETE FROM memos WHERE user_id='%u'", client_p->user->user_reg->id); service_err(memoserv_p, client_p, SVC_MEMO_DELETEDALL); } else if(EmptyString(endptr) && id > 0) { struct rsdb_table data; unsigned int user_id; rsdb_exec_fetch(&data, "SELECT user_id FROM memos WHERE id='%u'", id); if(data.row_count == 0) { service_err(memoserv_p, client_p, SVC_MEMO_INVALID, parv[0]); rsdb_exec_fetch_end(&data); return 1; } user_id = atoi(data.row[0][0]); rsdb_exec_fetch_end(&data); if(user_id == client_p->user->user_reg->id) { rsdb_exec(NULL, "DELETE FROM memos WHERE id='%u'", id); service_err(memoserv_p, client_p, SVC_MEMO_DELETED, id); } else service_err(memoserv_p, client_p, SVC_MEMO_INVALID, parv[0]); } else { service_err(memoserv_p, client_p, SVC_MEMO_INVALID, parv[0]); } zlog(memoserv_p, 1, 0, 0, client_p, NULL, "DELETE"); return 0; } #endif ratbox-services-1.2.4/src/scommand.c0000600000175000017500000004022611340556251016004 0ustar leehleeh/* src/scommand.c * Contains code for handling of commands received from server. * * Copyright (C) 2003-2007 Lee Hardy * Copyright (C) 2003-2007 ircd-ratbox development team * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * $Id: scommand.c 26911 2010-02-22 19:36:09Z leeh $ */ #include "stdinc.h" #include "scommand.h" #include "rserv.h" #include "langs.h" #include "tools.h" #include "io.h" #include "conf.h" #include "client.h" #include "serno.h" #include "service.h" #include "log.h" #include "hook.h" #include "s_userserv.h" static dlink_list scommand_table[MAX_SCOMMAND_HASH]; static void c_admin(struct client *, const char *parv[], int parc); static void c_capab(struct client *, const char *parv[], int parc); static void c_encap(struct client *, const char *parv[], int parc); static void c_pass(struct client *, const char *parv[], int parc); static void c_ping(struct client *, const char *parv[], int parc); static void c_pong(struct client *, const char *parv[], int parc); static void c_stats(struct client *, const char *parv[], int parc); static void c_trace(struct client *, const char *parv[], int parc); static void c_version(struct client *, const char *parv[], int parc); static void c_whois(struct client *, const char *parv[], int parc); static struct scommand_handler admin_command = { "ADMIN", c_admin, 0, DLINK_EMPTY }; static struct scommand_handler capab_command = { "CAPAB", c_capab, FLAGS_UNKNOWN, DLINK_EMPTY }; static struct scommand_handler encap_command = { "ENCAP", c_encap, 0, DLINK_EMPTY }; static struct scommand_handler pass_command = { "PASS", c_pass, FLAGS_UNKNOWN, DLINK_EMPTY }; static struct scommand_handler ping_command = { "PING", c_ping, 0, DLINK_EMPTY }; static struct scommand_handler pong_command = { "PONG", c_pong, 0, DLINK_EMPTY }; static struct scommand_handler stats_command = { "STATS", c_stats, 0, DLINK_EMPTY }; static struct scommand_handler trace_command = { "TRACE", c_trace, 0, DLINK_EMPTY }; static struct scommand_handler version_command = { "VERSION", c_version, 0, DLINK_EMPTY }; static struct scommand_handler whois_command = { "WHOIS", c_whois, 0, DLINK_EMPTY }; void init_scommand(void) { add_scommand_handler(&admin_command); add_scommand_handler(&capab_command); add_scommand_handler(&encap_command); add_scommand_handler(&pass_command); add_scommand_handler(&ping_command); add_scommand_handler(&pong_command); add_scommand_handler(&stats_command); add_scommand_handler(&trace_command); add_scommand_handler(&version_command); add_scommand_handler(&whois_command); } static int hash_command(const char *p) { unsigned int hash_val = 0; while(*p) { hash_val += ((int) (*p) & 0xDF); p++; } return(hash_val % MAX_SCOMMAND_HASH); } static void handle_scommand_unknown(const char *command, const char *parv[], int parc) { struct scommand_handler *handler; dlink_node *ptr; unsigned int hashv = hash_command(command); DLINK_FOREACH(ptr, scommand_table[hashv].head) { handler = ptr->data; if(!strcasecmp(command, handler->cmd)) { if(handler->flags & FLAGS_UNKNOWN) handler->func(NULL, parv, parc); return; } } } static void handle_scommand_client(struct client *client_p, const char *command, const char *parv[], int parc) { struct scommand_handler *handler; scommand_func hook; dlink_node *ptr; dlink_node *hptr; unsigned int hashv = hash_command(command); DLINK_FOREACH(ptr, scommand_table[hashv].head) { handler = ptr->data; if(!strcasecmp(command, handler->cmd)) { handler->func(client_p, parv, parc); DLINK_FOREACH(hptr, handler->hooks.head) { hook = hptr->data; (*hook)(client_p, parv, parc); } break; } } } void handle_scommand(const char *source, const char *command, const char *parv[], int parc) { struct client *client_p; client_p = find_client(source); if(client_p != NULL) handle_scommand_client(client_p, command, parv, parc); /* we can only accept commands from an unknown entity, when we * dont actually have a server.. */ else if(server_p->client_p == NULL) handle_scommand_unknown(command, parv, parc); else mlog("unknown prefix %s for command %s", source, command); } void add_scommand_handler(struct scommand_handler *chandler) { unsigned int hashv; if(chandler == NULL || EmptyString(chandler->cmd)) return; hashv = hash_command(chandler->cmd); dlink_add_alloc(chandler, &scommand_table[hashv]); } void add_scommand_hook(scommand_func hook, const char *command) { struct scommand_handler *handler; dlink_node *ptr; unsigned int hashv = hash_command(command); DLINK_FOREACH(ptr, scommand_table[hashv].head) { handler = ptr->data; if(!strcasecmp(command, handler->cmd)) { dlink_add_alloc(hook, &handler->hooks); return; } } s_assert(0); } void del_scommand_hook(scommand_func hook, const char *command) { struct scommand_handler *handler; dlink_node *ptr; unsigned int hashv = hash_command(command); DLINK_FOREACH(ptr, scommand_table[hashv].head) { handler = ptr->data; if(!strcasecmp(command, handler->cmd)) { dlink_find_destroy(hook, &handler->hooks); return; } } s_assert(0); } static void c_admin(struct client *client_p, const char *parv[], int parc) { if(parc < 1 || EmptyString(parv[0])) return; if(!IsUser(client_p)) return; sendto_server(":%s 256 %s :Administrative info about %s", MYUID, UID(client_p), MYNAME); if(!EmptyString(config_file.admin1)) sendto_server(":%s 257 %s :%s", MYUID, UID(client_p), config_file.admin1); if(!EmptyString(config_file.admin2)) sendto_server(":%s 258 %s :%s", MYUID, UID(client_p), config_file.admin2); if(!EmptyString(config_file.admin3)) sendto_server(":%s 259 %s :%s", MYUID, UID(client_p), config_file.admin3); } static struct capab_entry { const char *name; int flag; } capab_table[] = { { "SERVICES", CONN_CAP_SERVICE }, { "RSFNC", CONN_CAP_RSFNC }, { "TB", CONN_CAP_TB }, { "\0", 0 } }; static void c_capab(struct client *client_p, const char *parv[], int parc) { char buf[BUFSIZE]; char *data, *p; int i; if(parc < 1) return; /* unregistered server only */ if(client_p != NULL) return; strlcpy(buf, parv[0], sizeof(buf)); if((p = strchr(buf, ' '))) *p++ = '\0'; for(data = buf; data; ) { for(i = 0; capab_table[i].flag; i++) { if(!irccmp(capab_table[i].name, data)) { server_p->flags |= capab_table[i].flag; break; } } data = p; if(p && (p = strchr(data, ' '))) *p++ = '\0'; } } static void c_encap(struct client *client_p, const char *parv[], int parc) { struct client *service_p; if(parc < 2) return; if(!match(parv[0], MYNAME)) return; if(!irccmp(parv[1], "LOGIN")) { /* this is only accepted from users */ if(EmptyString(parv[2]) || !IsUser(client_p)) return; hook_call(HOOK_BURST_LOGIN, client_p, (void *) parv[2]); } else if(!irccmp(parv[1], "GCAP")) { char *p; if(EmptyString(parv[2]) || !IsServer(client_p)) return; if((p = strstr(parv[2], "RSFNC"))) { if(*(p+5) == '\0' || *(p+5) == ' ') client_p->flags |= FLAGS_RSFNC; } } else if(!irccmp(parv[1], "RSMSG")) { if(parc < 4 || !IsUser(client_p)) return; if((service_p = find_service(parv[2])) == NULL) return; handle_service(service_p, client_p, parv[3], parc-4, parv+4, 0); } } static void c_pass(struct client *client_p, const char *parv[], int parc) { if(parc < 2) return; /* we shouldnt get this when the link is established.. */ if(client_p != NULL) return; /* password is wrong */ if(strcmp(server_p->pass, parv[0])) { mlog("Connection to server %s failed: " "(Password mismatch)", server_p->name); (server_p->io_close)(server_p); return; } if(strcasecmp(parv[1], "TS")) { mlog("Connection to server %s failed: " "(Protocol mismatch)", server_p->name); (server_p->io_close)(server_p); return; } SetConnTS(server_p); if(parc > 3 && atoi(parv[2]) >= 6 && !EmptyString(parv[3]) && valid_sid(parv[3])) { server_p->sid = my_strdup(parv[3]); SetConnTS6(server_p); } } static void c_ping(struct client *client_p, const char *parv[], int parc) { if(parc < 1 || EmptyString(parv[0])) return; sendto_server(":%s PONG %s :%s", MYUID, MYUID, UID(client_p)); } static void c_pong(struct client *client_p, const char *parv[], int parc) { if(parc < 1 || EmptyString(parv[0]) || !IsServer(client_p)) return; if(!finished_bursting) { mlog("Connection to server %s completed", server_p->name); sendto_all("Connection to server %s completed", server_p->name); SetConnEOB(server_p); hook_call(HOOK_FINISHED_BURSTING, NULL, NULL); } if(!IsEOB(client_p)) { SetEOB(client_p); hook_call(HOOK_SERVER_EOB, client_p, NULL); } } static void c_trace(struct client *client_p, const char *parv[], int parc) { struct client *service_p; dlink_node *ptr; if(parc < 1 || EmptyString(parv[0])) return; if(!IsUser(client_p)) return; DLINK_FOREACH(ptr, service_list.head) { service_p = ptr->data; if(ServiceDisabled(service_p)) continue; sendto_server(":%s %d %s %s service %s[%s@%s] (127.0.0.1) 0 0", MYUID, ServiceOpered(service_p) ? 204 : 205, UID(client_p), ServiceOpered(service_p) ? "Oper" : "User", service_p->name, service_p->service->username, service_p->service->host); } sendto_server(":%s 206 %s Serv uplink 1S 1C %s *!*@%s 0", MYUID, UID(client_p), server_p->name, MYNAME); sendto_server(":%s 262 %s %s :End of /TRACE", MYUID, UID(client_p), MYNAME); } static void c_version(struct client *client_p, const char *parv[], int parc) { if(parc < 1 || EmptyString(parv[0])) return; if(IsUser(client_p)) sendto_server(":%s 351 %s ratbox-services-%s(%s). %s A TS", MYUID, UID(client_p), RSERV_VERSION, SERIALNUM, MYNAME); } static void c_whois(struct client *client_p, const char *parv[], int parc) { struct client *target_p; if(parc < 2 || EmptyString(parv[1])) return; if(!IsUser(client_p)) return; if((target_p = find_client(parv[1])) == NULL || IsServer(target_p)) { sendto_server(":%s 401 %s %s :No such nick/channel", MYUID, UID(client_p), parv[1]); } else if(IsUser(target_p)) { sendto_server(":%s 311 %s %s %s %s * :%s", MYUID, UID(client_p), target_p->name, target_p->user->username, target_p->user->host, target_p->info); sendto_server(":%s 312 %s %s %s :%s", MYUID, UID(client_p), target_p->name, target_p->user->servername, target_p->uplink->info); if(ClientOper(target_p)) sendto_server(":%s 313 %s %s :is an IRC Operator", MYUID, UID(client_p), target_p->name); #ifdef ENABLE_USERSERV if(target_p->user->user_reg) sendto_server(":%s 330 %s %s %s :is logged in as", MYUID, UID(client_p), target_p->name, target_p->user->user_reg->name); #endif } /* must be one of our services.. */ else { sendto_server(":%s 311 %s %s %s %s * :%s", MYUID, UID(client_p), target_p->name, target_p->service->username, target_p->service->host, target_p->info); sendto_server(":%s 312 %s %s %s :%s", MYUID, UID(client_p), target_p->name, MYNAME, config_file.gecos); if(ServiceOpered(target_p)) sendto_server(":%s 313 %s %s :is an IRC Operator", MYUID, UID(client_p), target_p->name); } sendto_server(":%s 318 %s %s :End of /WHOIS list.", MYUID, UID(client_p), target_p->name); } static void c_stats(struct client *client_p, const char *parv[], int parc) { char statchar; if(parc < 1 || EmptyString(parv[0])) return; if(!IsUser(client_p)) return; statchar = parv[0][0]; switch(statchar) { case 'c': case 'C': case 'n': case 'N': { struct conf_server *conf_p; dlink_node *ptr; DLINK_FOREACH(ptr, conf_server_list.head) { conf_p = ptr->data; sendto_server(":%s 213 %s C *@%s %s %s %d uplink", MYUID, UID(client_p), conf_p->name, (conf_p->defport > 0) ? "A" : "*", conf_p->name, abs(conf_p->defport)); } } break; case 'h': case 'H': { struct conf_server *conf_p; dlink_node *ptr; DLINK_FOREACH(ptr, conf_server_list.head) { conf_p = ptr->data; sendto_server(":%s 244 %s H * * %s", MYUID, UID(client_p), conf_p->name); } } break; case 'u': sendto_server(":%s 242 %s :Server Up %s", MYUID, UID(client_p), get_duration(CURRENT_TIME - first_time)); break; case 'v': case 'V': sendto_server(":%s 249 %s V :%s (AutoConn.!*@*) Idle: " "%ld SendQ: %ld Connected %s", MYUID, UID(client_p), server_p->name, (CURRENT_TIME - server_p->last_time), get_sendq(server_p), get_duration(CURRENT_TIME - server_p->first_time)); break; case 'o': case 'O': { struct conf_oper *conf_p; dlink_node *ptr; if(!config_file.allow_stats_o) break; /* restrict this to ircops and those logged in as an * oper --anfl */ if(!is_oper(client_p) && !client_p->user->oper) break; DLINK_FOREACH(ptr, conf_oper_list.head) { conf_p = ptr->data; sendto_server(":%s 243 %s O %s@%s %s %s %s -1 :%s", MYUID, UID(client_p), conf_p->username, conf_p->host, conf_p->server ? conf_p->server : "*", conf_p->name, conf_oper_flags(conf_p->flags), conf_service_flags(conf_p->sflags)); } break; } case 'Z': case 'z': /* highly intensive as it counts RAM manually, * restrict to admins */ if(!client_p->user->oper || !(client_p->user->oper->flags & CONF_OPER_ADMIN)) break; count_memory(client_p); break; default: break; } sendto_server(":%s 219 %s %c :End of /STATS report", MYUID, UID(client_p), statchar); } ratbox-services-1.2.4/langs/0000700000175000017500000000000011364112544014345 5ustar leehleehratbox-services-1.2.4/langs/Makefile.in0000600000175000017500000000137510724553266016433 0ustar leehleeh# Generated automatically from Makefile.in by configure. # $Id: Makefile.in 23630 2007-02-15 19:29:42Z leeh $ MV=@MV@ RM=@RM@ INSTALL=@INSTALL@ INSTALL_DATA=@INSTALL_DATA@ prefix=@prefix@ langdir=@langdir@ datarootdir=@datarootdir@ LANGS=bg.lang ru.lang install: @if [ -d $(DESTDIR)$(langdir)-old ]; then \ echo "Removing old translations"; \ $(RM) -rf $(DESTDIR)$(langdir)-old; \ fi @if [ -d $(DESTDIR)$(langdir) ]; then \ echo "Backing up current translations"; \ $(MV) $(DESTDIR)$(langdir) $(DESTDIR)$(langdir)-old; \ fi @echo "Installing new translations" @$(INSTALL) -m 750 -d $(DESTDIR)$(langdir) @for k in $(LANGS); do \ $(INSTALL_DATA) $$k $(DESTDIR)$(langdir)/$$k; \ done build: clean: depend: all: distclean: $(RM) -f Makefile ratbox-services-1.2.4/langs/bg.lang0000600000175000017500000002603210766317730015616 0ustar leehleeh# bg.lang # Bulgarian translation # # Copyright (C) 2007 Lee Hardy # Copyright (C) 2007 ircd-ratbox development team # Copyright (C) 2007 Christian Stoyanov # Copyright (C) 2007 Alexander Kotzev # The "code" of the language set LANG_CODE "bg" # The description of the language, which appears in the help set LANG_DESCRIPTION "Bulgarian (Cyrillic windows-1251)" # general service SVC_UNKNOWNCOMMAND, "Íåâàëèäíà êîìàíäà %s::%s" SVC_SUCCESSFUL, "Óñïåøåí %s::%s" SVC_SUCCESSFULON, "%s::%s óñïåøíî íà %s" SVC_ISSUED, "%s::%s èçïúëíåí" SVC_NEEDMOREPARAMS, "Íåäîñòàòú÷íè ïàðàìåòðè çà %s::%s" SVC_ISDISABLED, "%s::%s å íåàêòèâåí" SVC_ISDISABLEDEMAIL, "%s::%s å íåàêòèâåí, çàùîòî íå ìîæå äà ñå èçïðàòè èìåéë" SVC_NOTSUPPORTED, "%s::%s íå ñå ïîääúðæà îò ñúðâúðà" SVC_NOACCESS, "Íÿìàòå äîñòúï çà %s::%s" SVC_OPTIONINVALID, "%s::%s íåâàëèäíà îïöèÿ" SVC_RATELIMITEDGENERIC, "Âðåìåííî íå ìîæå äà ñå îòãîâîðè. Ìîëÿ, îïèòàéòå ïî-êúñíî." SVC_RATELIMITED, "%s::%s îãðàíè÷åíî, ìîëÿ îïèòàéòå ïî-êúñíî" SVC_RATELIMITEDHOST, "%s::%s îãðàíè÷åíî çà Âàøèÿ õîñò, ìîëÿ îïèòàéòå ïî-êúñíî" SVC_NOTLOGGEDIN, "%s::%s èçèñêâà äà ñòå èäåíòèôèöèðàí" SVC_ENDOFLIST, "Êðàé íà ëèñòà" SVC_ENDOFLISTLIMIT, "Êðàé íà ëèñòà, äîñòèãíàò ëèìèò" SVC_USECOMMANDSHORTCUT, "Êîìàíäèòå êúì òàçè óñëóãà òðÿáâà äà çà èçäàäåíè ñ /%s âìåñòî ñ èìå." # general irc related SVC_IRC_NOSUCHCHANNEL, "Êàíàë %s íå ñúùåñòâóâà" SVC_IRC_CHANNELINVALID, "Íåâàëèäåí êàíàë %s" SVC_IRC_CHANNELNOUSERS, " êàíàë %s íÿìà ïîòðåáèòåëè" SVC_IRC_NOSUCHSERVER, "Ñúðâúð %s íå ñúùåñòâóâà" SVC_IRC_SERVERNAMEINVALID, "Íåâàëèäåí ñúðâúð %s" SVC_IRC_ALREADYONCHANNEL, "%s âå÷å å â êàíàë %s" SVC_IRC_YOUALREADYONCHANNEL, "Âå÷å ñòå â êàíàë %s" SVC_IRC_NOTINCHANNEL, "%s íå å â êàíàë %s" SVC_IRC_YOUNOTINCHANNEL, "Âèå íå ñòå â êàíàë %s" SVC_IRC_NOTOPPEDONCHANNEL, "Âèå íå ïðèòåæàâàòå îïåðàòîðñêè ñòàóò â êàíàë %s" # email SVC_EMAIL_INVALID, "Íåâàëèäåí èìåéë %s" SVC_EMAIL_INVALIDIGNORED, "Íåâàëèäåí èìåéë %s, èãíîðèðàíå" SVC_EMAIL_BANNEDDOMAIN, "Èìåéë ïðîâàéäúðà å çàáðàíåí" SVC_EMAIL_TEMPUNAVAILABLE, "Âðåìåííî å íåâúçìîæíî èçïðàùàíåòî íà èìåéë, ìîëÿ îïèòàéòå ïî-êúñíî" SVC_EMAIL_SENDFAILED, "Íå å âúçìîæíî äà ñå èçïúëíè %s::%s ïîðàäè ïðîáëåìè ïî èçïðàùàíåòî íà èìåéë" # service help SVC_HELP_INDEXINFO, "%s Ïîìîù. Èçïîëçâàéòå HELP <êîìàíäà> çà ïîâå÷å èíôîðìàöèÿ" SVC_HELP_TOPICS, "Òåìè: %s" SVC_HELP_UNAVAILABLE, "Íÿìà íàëè÷íà èíôîðìàöèÿ çà òàçè óñëóãà" SVC_HELP_UNAVAILABLETOPIC, "Íÿìà íàëè÷íà èíôîðìàöèÿ çà %s" SVC_HELP_INDEXADMIN, "Àäìèíèñòðàòîðñêè êîìàíäè:" # userserv SVC_USER_USERLOGGEDIN, "%s áåøå èäåíòèôèöèðàí êàòî Âàñ (%s)" SVC_USER_REGISTERDISABLED, "%s::%s å èçêëþ÷åí, âèæòå %s" SVC_USER_ALREADYREG, "Ïîòðåáèòåëñêî èìå %s âå÷å å ðåãèñòðèðàíî" SVC_USER_NOTREG, "Ïîòðåáèòåëñêî èìå %s å ñâîáîäíî çà ðåãèñòðàöèÿ" SVC_USER_NOWREG, "Ïîòðåáèòåëñêî èìå %s ðåãèñòðèðàíî" SVC_USER_NOWREGLOGGEDIN, "Ïîòðåáèòåëñêî èìå %s ðåãèñòðèðàíî, Âèå ñòå èäåíòèôèöèðàí" SVC_USER_NOWREGEMAILED, "Ïîòðåáèòåëñêî èìå %s ðåãèñòðèðàíî, êîäúò çà àêòèâèðàíå Âè å èçïðàòåí ïî èìåéë." SVC_USER_REGDROPPED, "Ðåãèñòðàöèÿòà íà %s å ïðåêúñíàòà" SVC_USER_INVALIDUSERNAME, "Íåâàëèäíî ïîòðåáèòåëñêî èìå %s" SVC_USER_INVALIDPASSWORD, "Âúâåäåíàòà ïàðîëà å ãðåøíà" SVC_USER_INVALIDLANGUAGE, "Íåâàëèäåí åçèê %s" SVC_USER_LONGPASSWORD, "Âúâåäåíàòà ïàðîëà å ïðåêàëåíî äúëãà" SVC_USER_LOGINSUSPENDED, "Èäåíòèôèöèðàíåòî íåâúçìîæíî, ïîòðåáèòåëñêîòî èìå å çàáðàíåíî" SVC_USER_LOGINUNACTIVATED, "Èäåíòèôèöèðàíåòî íåâúçìîæíî, ïîòðåáèòåëñêîòî èìå íå å àêòèâèðàíî. Èçïîëçâàéòå ïúðâî %s::ACTIVATE" SVC_USER_LOGINMAX, "Èäåíòèôèöèðàíåòî íåâúçìîæíî, ïîòðåáèòåëñêîòî èìå å ñ %d èäåíòèôèöèðàíè ïîòðåáèòåëè" SVC_USER_ALREADYLOGGEDIN, "Âå÷å ñòå èäåíòèôèöèðàí" SVC_USER_NICKNOTLOGGEDIN, "Ïñåâäîíèì %s íå å èäåíòèôèöèðàí" SVC_USER_SUSPENDED, "Ïîòðåáèòåëñêî èìå %s å çàáðàíåíî çà ïîëçâàíå" SVC_USER_NOEMAIL, "Íÿìà çàïèñàí èìåéë çà %s" SVC_USER_CHANGEDPASSWORD, "Ïàðîëàòà íà %s å ñìåíåíà óñïåøíî" SVC_USER_CHANGEDOPTION, "Ïîòðåáèòåë %s %s ñìåíåíî íà %s" SVC_USER_QUERYOPTION, "Ïîòðåáèòåë %s %s å %s" SVC_USER_QUERYOPTIONALREADY, "%s %s âå÷å å %s çà Âàøåòî ïîòðåáèòåëñêî èìå", SVC_USER_REQUESTISSUED, "Çà ïîòðåáèòåëñêî èìå %s áåøå èçïðàòåí èìåéë çà ïîòâúðæäàâàíå íà %s çàÿâêà" SVC_USER_REQUESTPENDING, "Ïîòðåáèòåëñêî èìå %s âå÷å èìà ÷àêàùà %s çàÿâêà" SVC_USER_REQUESTNONE, "Ïîòðåáèòåëñêî èìå %s íÿìà òåêóùè %s çàÿâêè" SVC_USER_TOKENBAD, "Ïîòðåáèòåëñêî èìå %s %s ãðåøåí êîä" SVC_USER_TOKENMISMATCH, "Ïîòðåáèòåëñêî èìå %s %s êîäà íå ñúâïàäà" SVC_USER_DURATIONTOOSHORT, "Ïîòðåáèòåëñêî èìå %s íå å ðåãèñòðèðàíî îò äîñòàòú÷íî äúëãî âðåìå çà %s::%s" SVC_USER_NOACCESSON, "Ïîòðåáèòåëñêî èìå %s èìà îïöèÿ NOACCESS è íå ìîæå äà áúäå äîáàâÿíî â ëèñòà çà äîñòúï íà êàíàë" # userserv::activate SVC_USER_ACT_ALREADY, "Ïîòðåáèòåëñêî èìå %s âå÷å å áèëî àêòèâèðàíî çà èçïîëçâàíå" SVC_USER_ACT_COMPLETE, "Ïîòðåáèòåëñêî èìå %s àêòèâèðàíî, âå÷å ìîæåòå äà ñå èäåíòèôèöèðàòå" # userserv::resetpass SVC_USER_RP_LOGGEDIN, "Íå ìîæåòå äà èñêàòå âúçñòàíîâÿâàíå íà ïàðîëàòà äîêàòî ñòå èäåíòèôèöèðàí" # userserv::userlist SVC_USER_UL_START, "Ëèñòà ñúâïàäà ñ %s, ëèìèò %u%s" # userserv::info # chanserv::info # nickserv::info SVC_INFO_REGDURATIONUSER, "[%s] Ïîòðåáèòåëñêî èìå ðåãèñòðèðàíî îò %s" SVC_INFO_REGDURATIONCHAN, "[%s] Êàíàë ðåãèñòðèðàí îò %s îò %s" SVC_INFO_REGDURATIONNICK, "[%s] Ïñåâäîíèì ðåãèñòðèðàí îò %s îò %s" SVC_INFO_SUSPENDED, "[%s] Çàáðàíåí îò %s (ïðîäúëæèòåëíîñò äî %s) %s" SVC_INFO_SUSPENDEDADMIN, "[%s] Çàáðàíåí îò àäìèíèñòðàòîð (ïðîäúëæèòåëíîñò %s)%s%s" SVC_INFO_ACCESSLIST, "[%s] Äîñòúï äî: %s" SVC_INFO_NICKNAMES, "[%s] Ðåãèñòðèðàíè ïñåâäîíèìè: %s" SVC_INFO_EMAIL, "[%s] Èìåéë àäðåñ: %s" SVC_INFO_URL, "[%s] Óåá ñàéò: %s" SVC_INFO_TOPIC, "[%s] Òåìà: %s" SVC_INFO_SETTINGS, "[%s] Íàñòðîéêè: %s" SVC_INFO_ENFORCEDMODES, "[%s] Ðåæèìè: %s" SVC_INFO_CURRENTLOGON, "[%s]  ìîìåíòà èäåíòèôèöèðàí îò:" # nickserv SVC_NICK_NOTONLINE, "Ïñåâäîíèì %s â ìîìåíòà íå å îíëàéí" SVC_NICK_ALREADYREG, "Ïñåâäîíèì %s âå÷å å ðåãèñòðèðàí" SVC_NICK_NOTREG, "Ïñåâäîíèì %s íå å ðåãèñòðèðàí" SVC_NICK_NOWREG, "Ïñåâäîíèì %s å ðåãèñòðèðàí" SVC_NICK_CANTREGUID, "Íå ìîæåòå äà ðåãèñòðèðàòå UID, ìîëÿ èâïîëçâàéòå ðåàëåí ïñåâäîíèì" SVC_NICK_USING, "Ïñåâäîíèì %s âå÷å ñå èçïîëçâà îò Âàñ" SVC_NICK_TOOMANYREG, "Âå÷å ñòå ðåãèñòðèðàëè %d ïñåâäîíèìè" SVC_NICK_LOGINFIRST, "Òðÿáâà äà ðåãèñòðèðàòå ïîòðåáèòåëñêî èìå ñ %s è èäåíòèôèöèðàòå, ïðåäè äà ìîæåòå äà ðåãèñòðèðàòå ïñåâäîíèìè" SVC_NICK_REGGEDOTHER, "Ïñåâäîíèì %s íå å Âàø" SVC_NICK_CHANGEDOPTION, "Ïñåâäîíèì %s %s ñìåíåíî íà %s" SVC_NICK_QUERYOPTION, "Ïñåâäîíèì %s %s å %s" # chanserv SVC_CHAN_NOWREG, "Êàíàë %s ðåãèñòðèðàí" SVC_CHAN_NOTREG, "Êàíàë %s íå å ðåãèñòðèðàí" SVC_CHAN_ALREADYREG, "Êàíàë %s âå÷å å ðåãèñòðèðàí" SVC_CHAN_CHANGEDOPTION, "Êàíàë %s %s ñìåíåíî íà %s" SVC_CHAN_UNSETOPTION, "Êàíàë %s %s ïðåìàõíàò" SVC_CHAN_QUERYOPTION, "Êàíàë %s %s å %s" SVC_CHAN_QUERYOPTIONALREADY, "Êàíàë %s %s âå÷å å %s" SVC_CHAN_LISTSTART, "Ëèñòà ñ êàíàëè ñúâïàäàùè ñ %s, ëèìèò %u%s" SVC_CHAN_ISSUSPENDED, "Êàíàë %s å ñïðÿí çà ïîëçâàíå" SVC_CHAN_NOACCESS, "Íåäîñòàòú÷åí äîñòúï äî êàíàë %s" SVC_CHAN_USERNOACCESS, "Ïîòðåáèòåë %s íÿìà äîñòúï äî êàíàë %s" SVC_CHAN_USERALREADYACCESS, "Ïîòðåáèòåë %s âå÷å èìà äîñòúï äî êàíàë %s" SVC_CHAN_USERHIGHERACCESS, "Ïîòðåáèòåë %s èìà ïî-ãîëÿì èëè ðàâåí äîñòúï äî êàíàë %s" SVC_CHAN_INVALIDACCESS, "Íèâî íà äîñúï %s íåâàëèäíî" SVC_CHAN_INVALIDAUTOLEVEL, "Àâòîìàòè÷íî íèâî %s íåâàëèäíî" SVC_CHAN_INVALIDSUSPENDLEVEL, "Íèâî íà çàáðàíà %s íåâàëèäíî" SVC_CHAN_USERSETACCESS, "Ïîòðåáèòåë %s íèâî íà äîñòúï %d çàäàäåíî çà êàíàë %s" SVC_CHAN_USERREMOVED, "Ïîòðåáèòåë %s ïðåìàõíàò îò ëèñòà çà äîñòúï äî êàíàë %s" SVC_CHAN_USERSETAUTOLEVEL, "Ïîòðåáèòåë %s àâòîìàòè÷íî íèâî %s çàäàäåíî çà êàíàë %s" SVC_CHAN_USERSETSUSPEND, "Ïîòðåáèòåë %s íèâî íà çàáðàíà %d çàäàäåíî çà êàíàë %s" SVC_CHAN_USERSUSPENDREMOVED, "Ïîòðåáèòåë %s ïðåìàõíàòà çàáðàíàòà çà äîñòúï äî êàíàë %s" SVC_CHAN_USERHIGHERSUSPEND, "Ïîòðåáèòåë %s íèâîòî íà çàáðàíà äî êàíàë %s ïî-âèñîêî" SVC_CHAN_REQUESTPENDING, "Êàíàë %s âå÷å èìà ÷àêàùà çàÿâêà çà %s" SVC_CHAN_REQUESTNONE, "Êàíàë %s íÿìà ÷àêàùà çàÿâêà çà %s" SVC_CHAN_TOKENMISMATCH, "Êàíàë %s %s êîäúò íå ñúâïàäà" SVC_CHAN_NOMODE, "Êàíàë %s íå ñúùåñòâóâà ðåæèì %s" SVC_CHAN_INVALIDMODE, "Íåâàëèäåí ðåæèì %s" SVC_CHAN_ALREADYOPPED, "Âå÷å ïðèòåæàâàòå îïåðàòîðñêè ñòàòóò â êàíàë %s" SVC_CHAN_ALREADYVOICED, "Âå÷å ïðèòåæàâàòå voice â êàíàë %s" SVC_CHAN_YOUNOTBANNED, "Íÿìàòå çàáðàíà çà äîñòúï äî %s" SVC_CHAN_USEDELOWNER, "Ïîòðåáèòåë %s å ñîáñòâåíèê íà %s. Ìîëÿ èçïîëçâàéòå %s::DELOWNER" SVC_CHAN_BANSET, "Áàí %s ñ íèâî %d çàäàäåí çà êàíàë %s" SVC_CHAN_BANREMOVED, "Áàí %s ïðåìàõíàò îò êàíàë %s" SVC_CHAN_ALREADYBANNED, "Áàí %s âå÷å ñúùåñòâóâà â êàíàë %s" SVC_CHAN_NOTBANNED, "Áàí %s íå å íàìåðåí çà êàíàë %s" SVC_CHAN_BANLISTFULL, "Êàíàë %s áàí ëèñòà å ïúëåí" SVC_CHAN_INVALIDBAN, "Áàí %s íåâàëèäåí" SVC_CHAN_BANHIGHERLEVEL, "Áàí %s ïî-âèñîê ëåâåë çà êàíàë %s" SVC_CHAN_BANHIGHERACCOUNT, "Êàíàë %s èìà áàí íà ïî-âèñîêî íèâî îò Âàøåòî íèâî íà äîñòúï" SVC_CHAN_BANLISTSTART, "Áàí ëèñòà çà êàíàë %s:" # operserv SVC_OPER_CONNECTIONSSTART, "Òåêóùè âðúçêè (%s)" SVC_OPER_CONNECTIONSEND, "Êðàé íà âðúçêèòå" SVC_OPER_SERVERNAMEMISMATCH, "Èìåíàòà íà ñúðâúðèòå íå ñúâïàäàò" SVC_OPER_OSPARTACCESS, "Íÿìàòå äîñòúï äî %s::OSPART çàïúëíåíè ÷ðåç %s êàíàëè" SVC_OPER_IGNORENOTFOUND, "Ôèëòúð %s íå å íàìåðåí" SVC_OPER_IGNOREALREADY, "Ôèëòúð %s ñúâïàäà ñ âå÷å ñúùåñòâóâàù ôèëòúð %s" SVC_OPER_IGNORELIST, "Ëèñòà ñ ôèëòðè:" # banserv SVC_BAN_ISSUED, "Çàäàäåí %s çà %s" SVC_BAN_ALREADYPLACED, "%s âå÷å å ïîñòàâåí â %s" SVC_BAN_NOTPLACED, "%s íå å ïîñòàâåí â %s" SVC_BAN_INVALID, "Íåâàëèäåí %s: %s" SVC_BAN_LISTSTART, "Áàí ëèñòà ñúâïàäàùà ñ %s" SVC_BAN_NOPERMACCESS, "Íÿìàòå äîñòúï çà ïîñòàâÿíå íà ïåðìàíåíòåí %s" SVC_BAN_REGEXPSUCCESS, "%s::ADDREGEXP óñïåøåí çà %s, ñëîæåíè %u kline(s)" SVC_BAN_TOOMANYMATCHES, "Áàí %s%s%s ñúâïàäà ñ %u (> %d) ïîòðåáèòåëè" SVC_BAN_TOOMANYREGEXPMATCHES, "Èçðàçúò %s ñúâïàäà ñ %u (> %d) ïîòðåáèòåëè" # global SVC_GLOBAL_WELCOMETOOLONG, "Ïðèâåòñòâàùî ñúîáùåíèå òâúðäå äúëãî (%u > %u)", SVC_GLOBAL_WELCOMEINVALID, "Ãðåøåí íîìåð íà ïðèâåòñòâàùî ñúîáùåíèå (%u >= %u)" SVC_GLOBAL_WELCOMESET, "Ïðèâåòñòâàùî ñúîáùåíèå %u çàäàäåíî" SVC_GLOBAL_WELCOMENOTSET, "Ïðèâåòñòâàùî ñúîáùåíèå %u íå å çàäàäåíî" SVC_GLOBAL_WELCOMEDELETED, "Ïðèâåòñòâàùî ñúîáùåíèå %u èçòðèòî" SVC_GLOBAL_WELCOMELIST, "Ïðèâåòñòâàùè ñúîáùåíèÿ:" # jupeserv SVC_JUPE_ALREADYJUPED, "Ñúðâúð %s âå÷å å ðàçêà÷åí" SVC_JUPE_NOTJUPED, "Ñúðâúð %s íå å ðàçêà÷åí" SVC_JUPE_ALREADYREQUESTED, "%s::%s çà %s âå÷å å çàäàäåíî" SVC_JUPE_PENDINGLIST, "Èç÷àêâàùè ðàçêà÷àíèÿ:" # alis SVC_ALIS_LISTSTART, "Ìàêñèìóì %d èìåíà íà êàíàëè ñúâïàäàùè ñ '%s'" # memoserv SVC_MEMO_RECEIVED, "Ïîëó÷èõòå ñúîáùåíèå #%u îò %s" SVC_MEMO_SENT, "Ñúîáùåíèå äî %s èçïðàòåíî" SVC_MEMO_TOOMANYMEMOS, "Íåâúçìîæíî äà ñå èçïðàòè ñúîáùåíèåòî äî %s, ïîòðåáèòåëÿò å äîñòèãíàë äîïóñòèìèÿò ëèìèò îò ñúîáùåíèÿ" SVC_MEMO_INVALID, "Íåâàëèäåí íîìåð íà ñúîáùåíèå %s" SVC_MEMO_DELETED, "Ñúîáùåíèå #%u èçòðèòî" SVC_MEMO_DELETEDALL, "Âñè÷êè ñúîáùåíèÿ èçòðèòè" SVC_MEMO_LIST, "%u íîâè ñúîáùåíèÿ, %u ñòàðè ñúîáùåíèÿ" SVC_MEMO_LISTSTART, " íîâî Id Äàòà Âðåìå Èçïðàùàòåë" SVC_MEMO_READ, "Id %u Èçïðàòåíî %s Èçïðàùàòåë %s: %s" ratbox-services-1.2.4/langs/ru.lang0000600000175000017500000002435710724553266015664 0ustar leehleeh# ru.lang # Contains a russian translation file # # Copyright (C) 2007 Lee Hardy # Copyright (C) 2007 ircd-ratbox development team # Copyright (C) 2007 Valery Yatsko # The "code" of the language set LANG_CODE "ru" # The description of the language, which appears in the help set LANG_DESCRIPTION "Russian (Cyrillic windows-1251)" # general service SVC_UNKNOWNCOMMAND, "Íåâåðíàÿ êîìàíäà %s::%s" SVC_SUCCESSFUL, "%s::%s âûïîëíåíà óñïåøíî" SVC_SUCCESSFULON, "%s::%s âûïîëíåíà óñïåøíî äëÿ %s" SVC_ISSUED, "%s::%s âûïîëíåíà" SVC_NEEDMOREPARAMS, "Íåäîñòàòî÷íî ïàðàìåòðîâ äëÿ %s::%s" SVC_ISDISABLED, "%s::%s îòêëþ÷åíà" SVC_ISDISABLEDEMAIL, "%s::%s îòêëþ÷åíà, òàê êàê íå ìîæåò îòïðàâëÿòü email" SVC_NOTSUPPORTED, "%s::%s íå ïîääåðæèâàåòñÿ íà äàííîì ñåðâåðå" SVC_NOACCESS, "Íåò äîñòóïà ê %s::%s" SVC_OPTIONINVALID, "%s::%s íåêîððåêòíàÿ îïöèÿ" SVC_RATELIMITEDGENERIC, "Íåâîçìîæíî âûïîëíèòü çàïðîñ. Ïîæàëóéñòà, ïîïðîáóéòå åùå ðàç ïîçäíåå." SVC_RATELIMITED, "%s::%s èñïîëüçîâàíèå îãðàíè÷åíî, ïîâòîðèòå ïîïûòêó ïîçäíåå" SVC_RATELIMITEDHOST, "%s::%s èñïîëüçîâàíèå îãðàíè÷åíî äëÿ äàííîãî õîñòà, ïîâòîðèòå ïîïûòêó ïîçäíåå" SVC_NOTLOGGEDIN, "%s::%s òðåáóåò èäåíòèôèêàöèè" SVC_ENDOFLIST, "Êîíåö ñïèñêà" SVC_ENDOFLISTLIMIT, "Êîíåö ñïèñêà, äîñòèãíóò ëèìèò" SVC_USECOMMANDSHORTCUT, "Êîìàíäû ê äàííîìó ñåðâèñó äîëæíû áûòü èñïîëüçîâàíû êàê /%s âìåñòî èìåíè." # general irc related SVC_IRC_NOSUCHCHANNEL, "Êàíàë %s íåñóùåñòâóåò" SVC_IRC_CHANNELINVALID, "Íåâåðíûé êàíàë %s" SVC_IRC_CHANNELNOUSERS, "Íà êàíàëå %s íåò ïîëüçîâàòåëåé" SVC_IRC_NOSUCHSERVER, "Ñåðâåð %s íå ñóùåñòâóåò" SVC_IRC_SERVERNAMEINVALID, "Íåâåðíûé ñåðâåð %s" SVC_IRC_ALREADYONCHANNEL, "%s óæå íàõîäèòñÿ íà êàíàëå %s" SVC_IRC_YOUALREADYONCHANNEL, "Âû óæå íàõîäèòåñü íà êàíàëå %s" SVC_IRC_NOTINCHANNEL, "%s îòñóòñòâóåò íà êàíàëå %s" SVC_IRC_YOUNOTINCHANNEL, "Âû îòñóòñòâóåòå íà êàíàëå %s" SVC_IRC_NOTOPPEDONCHANNEL, "Âû íå ÿâëÿåòåñü îïåðàòîðîì êàíàëà %s" # email SVC_EMAIL_INVALID, "Íåâåðíûé email %s" SVC_EMAIL_INVALIDIGNORED, "Íåâåðíûé email %s, èãíîðèðîâàí" SVC_EMAIL_BANNEDDOMAIN, "Email ïðîâàéäåð çàáàíåí" SVC_EMAIL_TEMPUNAVAILABLE, "Âðåìåííîå îòñóòñòâèå âîçìîæíîñòè îòïðàâêè email, ïîâòîðèòå ïîïûòêó ïîçäíåå" SVC_EMAIL_SENDFAILED, "Íåâîçìîæíî âûïîëíèòü %s::%s â ñâÿçè ñ ïðîáëåìàìè ñ îòïðàâêîé email" # service help SVC_HELP_INDEXINFO, "%s Ñïèñîê ðàçäåëîâ. Èñïîëüçóéòå HELP <êîìàíäà> äëÿ ïîëó÷åíèÿ ïîäðîáíîé èíôîðìàöèè" SVC_HELP_TOPICS, "Ðàçäåëû: %s" SVC_HELP_UNAVAILABLE, "Ïîìîùü ïî äàííîìó ñåðâèñó îòñóòñòâóåò" SVC_HELP_UNAVAILABLETOPIC, "Îòñóòñòâóåò ïîìîùü ïî %s" SVC_HELP_INDEXADMIN, "Êîìàíäû àäìèíèñòðàòîðîâ:" # userserv SVC_USER_USERLOGGEDIN, "%s òîëüêî ÷òî èäåíòèôèöèðîâàëñÿ, êàê Âû (%s)" SVC_USER_REGISTERDISABLED, "%s::%s îòêëþ÷åíà, ñìîòðèòå %s" SVC_USER_ALREADYREG, "Èìÿ ïîëüçîâàòåëÿ %s óæå çàðåãèñòðèðîâàíî" SVC_USER_NOTREG, "Èìÿ ïîëüçîâàòåëÿ %s íå çàðåãèñòðèðîâàíî" SVC_USER_NOWREG, "Èìÿ ïîëüçîâàòåëÿ %s çàðåãèñòðèðîâàíî" SVC_USER_NOWREGLOGGEDIN, "Èìÿ ïîëüçîâàòåëÿ %s çàðåãèñòðèðîâàíî, îñóùåñòâëåí âõîä" SVC_USER_NOWREGEMAILED, "Èìÿ ïîëüçîâàòåëÿ %s çàðåãèñòðèðîâàíî, token äëÿ àêòèâàöèè áûë îòïðàâëåí íà email" SVC_USER_REGDROPPED, "Ðåãèñòðàöèÿ èìåíè ïîëüçîâàòåëÿ %s ïðåêðàùåíà" SVC_USER_INVALIDUSERNAME, "Íåâåðíîå èìÿ ïîëüçîâàòåëÿ %s" SVC_USER_INVALIDPASSWORD, "Íåâåðíûé ïàðîëü" SVC_USER_INVALIDLANGUAGE, "Íåâåðíûé ÿçûê %s" SVC_USER_LONGPASSWORD, "Ïàðîëü ñëèøêîì äëèííûé" SVC_USER_LOGINSUSPENDED, "Íåâîçìîæíî îñóùåñòâèòü âõîä, èìÿ ïîëüçîâàòåëÿ 'çàìîðîæåíî'" SVC_USER_LOGINUNACTIVATED, "Íåâîçìîæíî îñóùåñòâèòü âõîä, èìÿ ïîëüçîâàòåëÿ íåàêòèâíî. Ñíà÷àëà èñïîëüçóéòå %s::ACTIVATE" SVC_USER_LOGINMAX, "Íåâîçìîæíî îñóùåñòâèòü âõîä, èìÿ ïîëüçîâàòåëÿ óæå èìååò %d àêòèâíûõ ñåññèé" SVC_USER_ALREADYLOGGEDIN, "Âû óæå èäåíòèôèöèðîâàíû" SVC_USER_NICKNOTLOGGEDIN, "Íèê %s íå èäåíòèôèöèðîâàí" SVC_USER_NOEMAIL, "Èìÿ ïîëüçîâàòåëÿ %s íå èìååò óñòàíîâëåííîãî email àäðåñà" SVC_USER_CHANGEDPASSWORD, "Ïàðîëü äëÿ èìåíè ïîëüçîâàòåëÿ %s èçìåíåí" SVC_USER_CHANGEDOPTION, "Äëÿ èìåíè ïîëüçîâàòåëÿ %s %s óñòàíîâëåíà êàê %s" SVC_USER_QUERYOPTION, "Äëÿ èìåíè ïîëüçîâàòåëÿ %s %s óñòàíîâëåíà êàê %s" SVC_USER_QUERYOPTIONALREADY, "Äëÿ èìåíè ïîëüçîâàòåëÿ %s %s óæå óñòàíîâëåíà êàê %s", SVC_USER_REQUESTISSUED, "Íà èìÿ ïîëüçîâàòåëÿ %s âûñëàí email äëÿ ïîäòâåðæäåíèÿ âûïîëíåíèÿ %s" SVC_USER_REQUESTPENDING, "Èìÿ ïîëüçîâàòåëÿ %s íàõîäèòñÿ â îæèäàíèè âûïîëíåíèÿ %s" SVC_USER_REQUESTNONE, "Èìÿ ïîëüçîâàòåëÿ %s íå íàõîäèòñÿ â îæèäàíèè âûïîëíåíèÿ %s" SVC_USER_TOKENBAD, "Äëÿ èìåíè ïîëüçîâàòåëÿ %s %s token íåêîððåêòíî ñôîðìèðîâàí" SVC_USER_TOKENMISMATCH, "Äëÿ èìåíè ïîëüçîâàòåëÿ %s %s token ÿâëÿåòñÿ íåâåðíûì" SVC_USER_DURATIONTOOSHORT, "Èìÿ ïîëüçîâàòåëÿ %s çàðåãèñòðèðîâàíî ñëèøêîì ìàëî ÷òîáû èñïîëüçîâàòü %s::%s" SVC_USER_NOACCESSON, "Èìÿ ïîëüçîâàòåëÿ %s îòìå÷åíî êàê NOACCESS è íå ìîæåò áûòü äîáàâëåíî â ñïèñîê äîñòóïà" # userserv::activate SVC_USER_ACT_ALREADY, "Èìÿ ïîëüçîâàòåëÿ %s óæå àêòèâèðîâàíî" SVC_USER_ACT_COMPLETE, "Èìÿ ïîëüçîâàòåëÿ %s àêòèâèðîâàíî, òåïåðü Âû ìîæåòå èñïîëüçîâàòü LOGIN" # userserv::resetpass SVC_USER_RP_LOGGEDIN, "Âû íå ìîæåòå îñóùåñòâèòü ñáðîñ ïàðîëÿ, ïîêà Âû èäåíòèôèöèðîâàíû" # userserv::userlist SVC_USER_UL_START, "Èìÿ ïîëüçîâàòåëÿ, ïîäõîäÿùåå ïîä %s, ëèìèò %u%s" # userserv::info # chanserv::info # nickserv::info SVC_INFO_REGDURATIONUSER, "[%s] Èìÿ ïîëüçîâàòåëÿ çàðåãèñòðèðîâàíî %s" SVC_INFO_REGDURATIONCHAN, "[%s] Êàíàë çàðåãèñòðèðîâàí íà %s %s" SVC_INFO_REGDURATIONNICK, "[%s] Íèê çàðåãèñòðèðîâàí íà %s %s" SVC_INFO_SUSPENDED, "[%s] 'Çàìîðîæåí' %s: %s" SVC_INFO_SUSPENDEDADMIN, "[%s] 'Çàìîðîæåí' àäìèíèñòðàòîðîì ñåðâèñîâ" SVC_INFO_ACCESSLIST, "[%s] Ñïèñîê äîñòóïà: %s" SVC_INFO_NICKNAMES, "[%s] Çàðåãèñòðèðîâàííûå íèêè: %s" SVC_INFO_EMAIL, "[%s] Email: %s" SVC_INFO_URL, "[%s] URL: %s" SVC_INFO_TOPIC, "[%s] Òîïèê: %s" SVC_INFO_SETTINGS, "[%s] Ïàðàìåòðû: %s" SVC_INFO_ENFORCEDMODES, "[%s] Ôîðñèðîâàííûå ìîäû: %s" SVC_INFO_CURRENTLOGON, "[%s] Èäåíòèôèöèðîâàí êàê:" # nickserv SVC_NICK_NOTONLINE, "Íèê %s îôôëàéí" SVC_NICK_ALREADYREG, "Íèê %s óæå çàðåãèñòðèðîâàí" SVC_NICK_NOTREG, "Íèê %s íå çàðåãèñòðèðîâàí" SVC_NICK_NOWREG, "Íèê %s çàðåãèñòðèðîâàí" SVC_NICK_CANTREGUID, "Âû íå ìîæåòå çàðåãèñòðèðîâàòü Âàø UID, ïîæàëóéñòà, ñìåíèòå íèê íà ðåàëüíûé" SVC_NICK_USING, "Íèê %s óæå èñïîëüçóåòñÿ Âàìè" SVC_NICK_TOOMANYREG, "Âû óæå çàðåãèñòðèðîâàëè %d íèê(à,îâ)" SVC_NICK_LOGINFIRST, "Âû äîëæíû ñíà÷àëà çàðåãèñòðèðîâàòü èìÿ ïîëüçîâàòåëÿ, èñïîëüçóÿ %s è èäåíòèôèöèðîâàòüñÿ, ïðåæäå ÷åì çàðåãèñòðèðîâàòü íèê" SVC_NICK_REGGEDOTHER, "Íèê %s çàðåãèñòðèðîâàí íå íà Âàñ" SVC_NICK_CHANGEDOPTION, "Äëÿ íèêà %s %s óñòàíîâëåíà êàê %s" SVC_NICK_QUERYOPTION, "Nickname %s %s óñòàíîâëåíà êàê %s" # chanserv SVC_CHAN_NOWREG, "Êàíàë %s çàðåãèñòðèðîâàí" SVC_CHAN_NOTREG, "Êàíàë %s íå çàðåãèñòðèðîâàí" SVC_CHAN_ALREADYREG, "Êàíàë óæå %s çàðåãèñòðèðîâàí" SVC_CHAN_CHANGEDOPTION, "Äëÿ êàíàëà %s %s óñòàíîâëåíà êàê %s" SVC_CHAN_UNSETOPTION, "Äëÿ êàíàëà %s %s ñáðîøåíà" SVC_CHAN_QUERYOPTION, "Äëÿ êàíàëà %s %s óñòàíîâëåíà êàê %s" SVC_CHAN_QUERYOPTIONALREADY, "Äëÿ êàíàëà %s %s óæå óñòàíîâëåíà êàê %s" SVC_CHAN_LISTSTART, "Êàíàë, ïîäõîäÿùèé ïîä %s, ëèìèò %u%s" SVC_CHAN_ISSUSPENDED, "Êàíàë %s 'çàìîðîæåí'" SVC_CHAN_NOACCESS, "Îòñóòñòâóåò äîñòóï ê %s" SVC_CHAN_USERNOACCESS, "Ïîëüçîâàòåëü %s íå èìååò äîñòóïà íà êàíàëå %s" SVC_CHAN_USERALREADYACCESS, "Ïîëüçîâàòåëü %s óæå èìååò äîñòóï íà êàíàëå %s" SVC_CHAN_USERHIGHERACCESS, "Óðîâåíü äîñòóïà %s ðàâåí èëè âûøå íà êàíàëå %s" SVC_CHAN_INVALIDACCESS, "Óðîâåíü äîñòóïà %s çàäàí íåâåðíî" SVC_CHAN_INVALIDAUTOLEVEL, "Àâòî óðîâåíü %s íåâåðåí" SVC_CHAN_INVALIDSUSPENDLEVEL, "Óðîâåíü 'çàìîðàæèâàíèÿ' %s íåâåðåí" SVC_CHAN_USERSETACCESS, "Óðîâåíü äîñòóïà ïîëüçîâàòåëÿ %s óñòàíîâëåí êàê %d íà êàíàëå %s" SVC_CHAN_USERREMOVED, "Óðîâåíü äîñòóïà ïîëüçîâàòåëÿ %s óäàëåí íà êàíàëå %s" SVC_CHAN_USERSETAUTOLEVEL, "Äëÿ ïîëüçîâàòåëÿ %s óñòàíîâëåí àâòîóðîâåíü %s íà êàíàëå %s" SVC_CHAN_USERSETSUSPEND, "Äëÿ ïîëüçîâàòåëÿ %s óðîâåíü 'çàìîðàæèâàíèÿ' óñòàíîâëåí êàê %d íà êàíàëå %s" SVC_CHAN_USERSUSPENDREMOVED, "Ïîëüçîâàòåëü %s ðàçìîðîæåí íà êàíàëå %s" SVC_CHAN_USERHIGHERSUSPEND, "Äëÿ ïîëüçîâàòåëÿ %s óðîâåíü 'çàìîðàæèâàíèÿ' âûøå íà êàíàëå %s" SVC_CHAN_REQUESTPENDING, "Êàíàë %s óæå íàõîäèòñÿ â îæèäàíèè âûïîëíåíèÿ %s" SVC_CHAN_REQUESTNONE, "Êàíàë %s íå íàõîäèòñÿ â îæèäàíèè âûïîëíåíèÿ %s" SVC_CHAN_TOKENMISMATCH, "Äëÿ êàíàë %s %s token ÿâëÿåòñÿ íåâåðíûì" SVC_CHAN_NOMODE, "Êàíàë %s íå èìååò ðåæèìà %s" SVC_CHAN_INVALIDMODE, "Íåâåðíûé ðåæèì %s" SVC_CHAN_ALREADYOPPED, "Âû óæå èìååòå ñòàòóñ îïåðàòîðà íà êàíàëå %s" SVC_CHAN_ALREADYVOICED, "Âû óæå èìååòå ñòàòóñ âîéñà íà êàíàëå %s" SVC_CHAN_YOUNOTBANNED, "Âû íå çàáàíåíû íà %s" SVC_CHAN_USEDELOWNER, "Ïîëüçîâàòåëü %s ÿâëÿåòñÿ âëàäåëüöåì %s. Èñïîëüçóéòå %s::DELOWNER" SVC_CHAN_BANSET, "Áàí %s óðîâíÿ %d óñòàíîâëåí íà êàíàëå %s" SVC_CHAN_BANREMOVED, "Áàí %s óäàëåí íà êàíàëå %s" SVC_CHAN_ALREADYBANNED, "Áàí %s óæå óñòàíîâëåí íà êàíàëå %s" SVC_CHAN_NOTBANNED, "Áàí %s íå íàéäåí íà êàíàëå %s" SVC_CHAN_BANLISTFULL, "Ñïèñîê áàíîâ %s ïîëîí" SVC_CHAN_INVALIDBAN, "Áàí %s ÿâëÿåòñÿ íåâåðíûì" SVC_CHAN_BANHIGHERLEVEL, "Óðîâåíü áàíà %s âûøå íà êàíàëå %s" SVC_CHAN_BANHIGHERACCOUNT, "Êàíàë %s èìååò áàí ñ áîëåå âûñîêèì óðîâíåì, ÷åì Âàø" SVC_CHAN_BANLISTSTART, "Ñïèñîê áàíîâ êàíàëà %s:" # operserv SVC_OPER_CONNECTIONSSTART, "Òåêóùèå ïîäêëþ÷åíèÿ (%s)" SVC_OPER_CONNECTIONSEND, "Êîíåö ïîäêëþ÷åíèé" SVC_OPER_SERVERNAMEMISMATCH, "Èìåíà ñåðâåðîâ íå ñîâïàäàþò" SVC_OPER_OSPARTACCESS, "Íåò äîñòóïà %s::OSPART íà êàíàëàõ ñ èñïîëüçîâàíèåì %s" # banserv SVC_BAN_ISSUED, "Óñòàíîâëåí %s äëÿ %s" SVC_BAN_ALREADYPLACED, "%s óæå óñòàíîâëåí äëÿ %s" SVC_BAN_NOTPLACED, "%s íå óñòàíîâëåí äëÿ %s" SVC_BAN_INVALID, "Íåâåðíûé %s: %s" SVC_BAN_LISTSTART, "Ñïèñîê áàíîâ, ñîâïàäàþùèõ %s" SVC_BAN_NOPERMACCESS, "Íåò äîñòóïà äëÿ óñòàíîâêè áåñêîíå÷íîãî %s" # global SVC_GLOBAL_WELCOMETOOLONG, "Ïðèâåòñòâèå ñëèøêîì äëèííîå (%u > %u)", SVC_GLOBAL_WELCOMEINVALID, "Íåâåðíûé id ïðèâåòñòâèÿ (%u >= %u)" SVC_GLOBAL_WELCOMESET, "Ïðèâåòñòâèå %u óñòàíîâëåíî" SVC_GLOBAL_WELCOMENOTSET, "Ïðèâåòñòâèå %u íå óñòàíîâëåíî" SVC_GLOBAL_WELCOMEDELETED, "Ïðèâåòñòâèå %u óäàëåíî" SVC_GLOBAL_WELCOMELIST, "Ñïèñîê ïðèâåòñòâèé:" # jupeserv SVC_JUPE_ALREADYJUPED, "Äëÿ ñåðâåðà %s óæå óñòàíîâëåí jupe" SVC_JUPE_NOTJUPED, "Äëÿ ñåðâåðà %s jupe íå áûë óñòàíîâëåí" SVC_JUPE_ALREADYREQUESTED, "%s::%s íà %s óæå âûçâàí Âàøèì ñåðâåðîì" SVC_JUPE_PENDINGLIST, "Îæèäàþùèå jupe:" # alis SVC_ALIS_LISTSTART, "Âîçâðàò ìàêñèìóìà â %d èìåí êàíàëîâ, ïîäõîäÿùèõ ïîä '%s'" ratbox-services-1.2.4/langs/example.lang0000600000175000017500000002447011011572653016654 0ustar leehleeh# example.lang # Contains a base translation file to rework into other languages # # Copyright (C) 2007-2008 Lee Hardy # Copyright (C) 2007-2008 ircd-ratbox development team # The 'code' of the language set LANG_CODE "en" # The description of the language, which appears in the help set LANG_DESCRIPTION "English (Example)" # general service SVC_UNKNOWNCOMMAND, "Invalid command %s::%s" SVC_SUCCESSFUL, "%s::%s successful" SVC_SUCCESSFULON, "%s::%s successful on %s" SVC_ISSUED, "%s::%s issued" SVC_NEEDMOREPARAMS, "Insufficient parameters to %s::%s" SVC_ISDISABLED, "%s::%s is disabled" SVC_ISDISABLEDEMAIL, "%s::%s is disabled as it cannot send emails" SVC_NOTSUPPORTED, "%s::%s is not supported by your server" SVC_NOACCESS, "No access to %s::%s" SVC_OPTIONINVALID, "%s::%s option invalid" SVC_RATELIMITEDGENERIC, "Temporarily unable to answer query. Please try again shortly." SVC_RATELIMITED, "%s::%s rate-limited, try again shortly" SVC_RATELIMITEDHOST, "%s::%s rate-limited for your host, try again shortly" SVC_NOTLOGGEDIN, "%s::%s requires you are logged in" SVC_ENDOFLIST, "End of list" SVC_ENDOFLISTLIMIT, "End of list, limit reached" SVC_USECOMMANDSHORTCUT, "Commands to this service must be issued via /%s instead of by name." SVC_INVALIDMASK, "Invalid mask %s" # general irc related SVC_IRC_NOSUCHCHANNEL, "Channel %s does not exist" SVC_IRC_CHANNELINVALID, "Invalid channel %s" SVC_IRC_CHANNELNOUSERS, "Channel %s has no users" SVC_IRC_NOSUCHSERVER, "Server %s does not exist" SVC_IRC_SERVERNAMEINVALID, "Invalid servername %s" SVC_IRC_ALREADYONCHANNEL, "%s is already on channel %s" SVC_IRC_YOUALREADYONCHANNEL, "You are already on channel %s" SVC_IRC_NOTINCHANNEL, "%s is not in channel %s" SVC_IRC_YOUNOTINCHANNEL, "You are not in channel %s" SVC_IRC_NOTOPPEDONCHANNEL, "You are not opped on channel %s" # email SVC_EMAIL_INVALID, "Email %s invalid" SVC_EMAIL_INVALIDIGNORED, "Email %s invalid, ignoring" SVC_EMAIL_BANNEDDOMAIN, "Email provider banned" SVC_EMAIL_TEMPUNAVAILABLE, "Temporarily unable to send email, please try later" SVC_EMAIL_SENDFAILED, "Unable to complete %s::%s due to problems sending email" # service help SVC_HELP_INDEXINFO, "%s Help Index. Use HELP for more information" SVC_HELP_TOPICS, "Topics: %s" SVC_HELP_UNAVAILABLE, "No help is available for this service" SVC_HELP_UNAVAILABLETOPIC, "No help is available on %s" SVC_HELP_INDEXADMIN, "Administrator commands:" # userserv SVC_USER_USERLOGGEDIN, "%s has just authenticated as you (%s)" SVC_USER_REGISTERDISABLED, "%s::%s is disabled, see %s" SVC_USER_ALREADYREG, "Username %s is already registered" SVC_USER_NOTREG, "Username %s is not registered" SVC_USER_NOWREG, "Username %s registered" SVC_USER_NOWREGLOGGEDIN, "Username %s registered, you are now logged in" SVC_USER_NOWREGEMAILED, "Username %s registered, your activation token has been emailed" SVC_USER_REGDROPPED, "Username %s registration dropped" SVC_USER_INVALIDUSERNAME, "Username %s invalid" SVC_USER_INVALIDPASSWORD, "Invalid password" SVC_USER_INVALIDLANGUAGE, "Invalid language %s" SVC_USER_LONGPASSWORD, "Password too long" SVC_USER_LOGINSUSPENDED, "Login failed, username has been suspended" SVC_USER_LOGINUNACTIVATED, "Login failed, username has not been activated. Use %s::ACTIVATE first" SVC_USER_LOGINMAX, "Login failed, username has %d logged in users" SVC_USER_ALREADYLOGGEDIN, "You are already logged in" SVC_USER_NICKNOTLOGGEDIN, "Nickname %s is not logged in" SVC_USER_SUSPENDED, "Username %s is suspended" SVC_USER_NOEMAIL, "Username %s does not have an email address" SVC_USER_CHANGEDPASSWORD, "Username %s password changed" SVC_USER_CHANGEDOPTION, "Username %s %s set to %s" SVC_USER_QUERYOPTION, "Username %s %s is set to %s" SVC_USER_QUERYOPTIONALREADY, "Username %s %s is already set to %s" SVC_USER_REQUESTISSUED, "Username %s has been sent an email to confirm the %s request" SVC_USER_REQUESTPENDING, "Username %s already has a pending %s request" SVC_USER_REQUESTNONE, "Username %s does not have a pending %s request" SVC_USER_TOKENBAD, "Username %s %s token is malformed" SVC_USER_TOKENMISMATCH, "Username %s %s tokens do not match" SVC_USER_DURATIONTOOSHORT, "Username %s has not been registered long enough to use %s::%s" SVC_USER_NOACCESSON, "Username %s is flagged NOACCESS and cannot be added to channels" # userserv::activate SVC_USER_ACT_ALREADY, "Username %s has already been activated for use" SVC_USER_ACT_COMPLETE, "Username %s activated, you may now LOGIN" # userserv::resetpass SVC_USER_RP_LOGGEDIN, "You cannot request a password reset whilst logged in" # userserv::userlist SVC_USER_UL_START, "Username list matching %s, limit %u%s" # userserv::info # chanserv::info # nickserv::info SVC_INFO_REGDURATIONUSER, "[%s] Username registered for %s" SVC_INFO_REGDURATIONCHAN, "[%s] Channel registered to %s for %s" SVC_INFO_REGDURATIONNICK, "[%s] Nickname registered to %s for %s" SVC_INFO_SUSPENDED, "[%s] Suspended by %s (expires %s): %s" SVC_INFO_SUSPENDEDADMIN, "[%s] Suspended by services admin (expires %s)%s%s" SVC_INFO_ACCESSLIST, "[%s] Access list: %s" SVC_INFO_NICKNAMES, "[%s] Registered nicknames: %s" SVC_INFO_EMAIL, "[%s] Email: %s" SVC_INFO_URL, "[%s] URL: %s" SVC_INFO_TOPIC, "[%s] Topic: %s" SVC_INFO_SETTINGS, "[%s] Settings: %s" SVC_INFO_ENFORCEDMODES, "[%s] Enforced modes: %s" SVC_INFO_CURRENTLOGON, "[%s] Currently logged on via:" # nickserv SVC_NICK_NOTONLINE, "Nickname %s is not online" SVC_NICK_ALREADYREG, "Nickname %s is already registered" SVC_NICK_NOTREG, "Nickname %s is not registered" SVC_NICK_NOWREG, "Nickname %s registered" SVC_NICK_CANTREGUID, "You may not register your UID, please change to a real nickname" SVC_NICK_USING, "Nickname %s is already in use by you" SVC_NICK_TOOMANYREG, "You have already registered %d nicknames" SVC_NICK_LOGINFIRST, "You must register a username with %s and log in before you can register your nickname" SVC_NICK_REGGEDOTHER, "Nickname %s is not registered to you" SVC_NICK_CHANGEDOPTION, "Nickname %s %s set to %s" SVC_NICK_QUERYOPTION, "Nickname %s %s is set to %s" # chanserv SVC_CHAN_NOWREG, "Channel %s registered" SVC_CHAN_NOTREG, "Channel %s is not registered" SVC_CHAN_ALREADYREG, "Channel %s is already registered" SVC_CHAN_CHANGEDOPTION, "Channel %s %s set to %s" SVC_CHAN_UNSETOPTION, "Channel %s %s unset" SVC_CHAN_QUERYOPTION, "Channel %s %s is set to %s" SVC_CHAN_QUERYOPTIONALREADY, "Channel %s %s is already set to %s" SVC_CHAN_LISTSTART, "Channel list matching %s, limit %u%s" SVC_CHAN_ISSUSPENDED, "Channel %s is suspended" SVC_CHAN_NOACCESS, "Insufficient access to channel %s" SVC_CHAN_USERNOACCESS, "User %s does not have access to channel %s" SVC_CHAN_USERALREADYACCESS, "User %s already has access to channel %s" SVC_CHAN_USERHIGHERACCESS, "User %s access level equal or higher to channel %s" SVC_CHAN_INVALIDACCESS, "Access level %s invalid" SVC_CHAN_INVALIDAUTOLEVEL, "Auto level %s invalid" SVC_CHAN_INVALIDSUSPENDLEVEL, "Suspend level %s invalid" SVC_CHAN_USERSETACCESS, "User %s access level %d set on channel %s" SVC_CHAN_USERREMOVED, "User %s access removed on channel %s" SVC_CHAN_USERSETAUTOLEVEL, "User %s autolevel %s set on channel %s" SVC_CHAN_USERSETSUSPEND, "User %s suspend level %d set on channel %s" SVC_CHAN_USERSUSPENDREMOVED, "User %s unsuspended on channel %s" SVC_CHAN_USERHIGHERSUSPEND, "User %s suspend level higher on channel %s" SVC_CHAN_REQUESTPENDING, "Channel %s already has a pending %s request" SVC_CHAN_REQUESTNONE, "Channel %s does not have a pending %s request" SVC_CHAN_TOKENMISMATCH, "Channel %s %s tokens do not match" SVC_CHAN_NOMODE, "Channel %s does not have mode %s" SVC_CHAN_INVALIDMODE, "Invalid mode %s" SVC_CHAN_ALREADYOPPED, "You are already opped on channel %s" SVC_CHAN_ALREADYVOICED, "You are already voiced on channel %s" SVC_CHAN_YOUNOTBANNED, "You are not banned on channel %s" SVC_CHAN_USEDELOWNER, "User %s is the owner of %s. Please use %s::DELOWNER instead" SVC_CHAN_BANSET, "Ban %s level %d set on channel %s" SVC_CHAN_BANREMOVED, "Ban %s removed on channel %s" SVC_CHAN_ALREADYBANNED, "Ban %s already set on channel %s" SVC_CHAN_NOTBANNED, "Ban %s not found on channel %s" SVC_CHAN_BANLISTFULL, "Channel %s banlist full" SVC_CHAN_INVALIDBAN, "Ban %s invalid" SVC_CHAN_BANHIGHERLEVEL, "Ban %s level higher on channel %s" SVC_CHAN_BANHIGHERACCOUNT, "Channel %s has a ban at a higher level than your access level" SVC_CHAN_BANLISTSTART, "Channel %s ban list:" # operserv SVC_OPER_CONNECTIONSSTART, "Current connections (%s)" SVC_OPER_CONNECTIONSEND, "End of connections" SVC_OPER_SERVERNAMEMISMATCH, "Servernames do not match" SVC_OPER_OSPARTACCESS, "No access to %s::OSPART on channels joined through %s" SVC_OPER_IGNORENOTFOUND, "Ignore %s not found" SVC_OPER_IGNOREALREADY, "Ignore %s matches existing ignore %s" SVC_OPER_IGNORELIST, "Ignore list:" # banserv SVC_BAN_ISSUED, "Issued %s for %s" SVC_BAN_ALREADYPLACED, "%s already placed on %s" SVC_BAN_NOTPLACED, "%s not placed on %s" SVC_BAN_INVALID, "Invalid %s: %s" SVC_BAN_LISTSTART, "Ban list matching %s" SVC_BAN_NOPERMACCESS, "No access to set a permanent %s" SVC_BAN_REGEXPSUCCESS, "%s::ADDREGEXP successful on %s, issued %u kline(s)" SVC_BAN_TOOMANYMATCHES, "Ban %s%s%s matches %u (> %d) users" SVC_BAN_TOOMANYREGEXPMATCHES, "Expression %s matches %u (> %d) users" # global SVC_GLOBAL_WELCOMETOOLONG, "Welcome message too long (%u > %u)" SVC_GLOBAL_WELCOMEINVALID, "Welcome id invalid (%u >= %u)" SVC_GLOBAL_WELCOMESET, "Welcome message %u set" SVC_GLOBAL_WELCOMENOTSET, "Welcome message %u not set" SVC_GLOBAL_WELCOMEDELETED, "Welcome message %u deleted" SVC_GLOBAL_WELCOMELIST, "Welcome messages:" # jupeserv SVC_JUPE_ALREADYJUPED, "Server %s is already juped" SVC_JUPE_NOTJUPED, "Server %s is not juped" SVC_JUPE_ALREADYREQUESTED, "%s::%s on %s already requested by your server" SVC_JUPE_PENDINGLIST, "Pending jupes:" # alis SVC_ALIS_LISTSTART, "Returning maximum of %d channel names matching '%s'" # memoserv SVC_MEMO_RECEIVED, "You have received memo #%u from %s" SVC_MEMO_SENT, "Memo to %s sent" SVC_MEMO_TOOMANYMEMOS, "Unable to send memo to %s, user has reached maximum memo limit" SVC_MEMO_INVALID, "Invalid memo number %s" SVC_MEMO_DELETED, "Deleted memo #%u" SVC_MEMO_DELETEDALL, "Deleted memos" SVC_MEMO_LIST, "%u new memos, %u old memos" SVC_MEMO_LISTSTART, " New Id Date Time Sender" SVC_MEMO_READ, "Id %u Sent %s Sender %s: %s" ratbox-services-1.2.4/langs/genexample.pl0000700000175000017500000000253211011572601017025 0ustar leehleeh#!/usr/bin/perl -w open(INPUT, "<../src/messages.c"); open(OUTPUT, ">example.lang"); print OUTPUT "# example.lang\n"; print OUTPUT "# Contains a base translation file to rework into other languages\n"; print OUTPUT "#\n"; print OUTPUT "# Copyright (C) 2007-2008 Lee Hardy \n"; print OUTPUT "# Copyright (C) 2007-2008 ircd-ratbox development team\n"; print OUTPUT "\n"; print OUTPUT "# The 'code' of the language\n"; print OUTPUT "set LANG_CODE\t\t\"en\"\n"; print OUTPUT "\n"; print OUTPUT "# The description of the language, which appears in the help\n"; print OUTPUT "set LANG_DESCRIPTION\t\"English (Example)\"\n"; print OUTPUT "\n"; my $parsing = 0; while($parsing == 0) { $_ = ; chomp; $parsing = 1 if($_ =~ /START_GENEXAMPLE_PARSING/); } while() { chomp; exit if($_ =~ /STOP_GENEXAMPLE_PARSING/); if($_ =~ /^$/) { print OUTPUT "\n"; next; } elsif($_ =~ /{ ([A-Z_]+,)\s+(\".*?\")\s+},/) { my $t = "\t" . (length($1) < 16 ? "\t" : "") . (length($1) < 24 ? "\t" : ""); print OUTPUT "$1$t$2\n"; } elsif($_ =~ m%/\* (.*) \*\/%) { print OUTPUT "# $1\n"; } elsif($_ =~ m%/\*%) { while() { chomp; last if($_ =~ m%\*/%); if($_ =~ /\* (.*)/) { print OUTPUT "# $1\n"; } else { print "Unknown line: $_\n"; } } } else { print "Unknown line: $_\n"; } } ratbox-services-1.2.4/aclocal.m40000600000175000017500000002147111342465032015107 0ustar leehleeh##### http://autoconf-archive.cryp.to/ax_lib_mysql.html # # SYNOPSIS # # AX_LIB_MYSQL([MINIMUM-VERSION]) # # DESCRIPTION # # This macro provides tests of availability of MySQL client library # of particular version or newer. # # AX_LIB_MYSQL macro takes only one argument which is optional. If # there is no required version passed, then macro does not run # version test. # # The --with-mysql option takes one of three possible values: # # no - do not check for MySQL client library # # yes - do check for MySQL library in standard locations # (mysql_config should be in the PATH) # # path - complete path to mysql_config utility, use this option if # mysql_config can't be found in the PATH # # This macro calls: # # AC_SUBST(MYSQL_CFLAGS) # AC_SUBST(MYSQL_LDFLAGS) # AC_SUBST(MYSQL_VERSION) # # And sets: # # HAVE_MYSQL # # LAST MODIFICATION # # 2006-07-16 # # COPYLEFT # # Copyright (c) 2006 Mateusz Loskot # # Copying and distribution of this file, with or without # modification, are permitted in any medium without royalty provided # the copyright notice and this notice are preserved. AC_DEFUN([AX_LIB_MYSQL], [ AC_ARG_ENABLE([mysql], AC_HELP_STRING([--enable-mysql=@<:@ARG@:>@], [Enable MySQL backend @<:@default=no@:>@, optionally specify path to mysql_config] ), [ ac_cv_mysql_val=$enableval ],[ ac_cv_mysql_val="no" ] ) MYSQL_CFLAGS="" MYSQL_LDFLAGS="" MYSQL_VERSION="" dnl dnl Check MySQL libraries (libpq) dnl if test "$ac_cv_mysql_val" != "no"; then if test "X$ac_cv_mysql_val" != "X" && test "$ac_cv_mysql_val" != "no" && test "$ac_cv_mysql_val" != "yes"; then MYSQL_CONFIG=$ac_cv_mysql_val fi if test -z "$MYSQL_CONFIG" -o test; then AC_PATH_PROG([MYSQL_CONFIG], [mysql_config], [no]) fi if test "$MYSQL_CONFIG" != "no"; then AC_MSG_CHECKING([for MySQL libraries]) MYSQL_CFLAGS="`$MYSQL_CONFIG --include`" MYSQL_LDFLAGS="`$MYSQL_CONFIG --libs`" MYSQL_VERSION=`$MYSQL_CONFIG --version` AC_DEFINE([HAVE_MYSQL], [1], [Define to 1 if MySQL libraries are available]) found_mysql="yes" AC_MSG_RESULT([yes]) else found_mysql="no" AC_MSG_RESULT([no]) fi fi dnl dnl Check if required version of MySQL is available dnl mysql_version_req=ifelse([$1], [], [], [$1]) if test "$found_mysql" = "yes" -a -n "$mysql_version_req"; then AC_MSG_CHECKING([if MySQL version is >= $mysql_version_req]) dnl Decompose required version string of MySQL dnl and calculate its number representation mysql_version_req_major=`expr $mysql_version_req : '\([[0-9]]*\)'` mysql_version_req_minor=`expr $mysql_version_req : '[[0-9]]*\.\([[0-9]]*\)'` mysql_version_req_micro=`expr $mysql_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'` if test "x$mysql_version_req_micro" = "x"; then mysql_version_req_micro="0" fi mysql_version_req_number=`expr $mysql_version_req_major \* 1000000 \ \+ $mysql_version_req_minor \* 1000 \ \+ $mysql_version_req_micro` dnl Decompose version string of installed MySQL dnl and calculate its number representation mysql_version_major=`expr $MYSQL_VERSION : '\([[0-9]]*\)'` mysql_version_minor=`expr $MYSQL_VERSION : '[[0-9]]*\.\([[0-9]]*\)'` mysql_version_micro=`expr $MYSQL_VERSION : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'` if test "x$mysql_version_micro" = "x"; then mysql_version_micro="0" fi mysql_version_number=`expr $mysql_version_major \* 1000000 \ \+ $mysql_version_minor \* 1000 \ \+ $mysql_version_micro` mysql_version_check=`expr $mysql_version_number \>\= $mysql_version_req_number` if test "$mysql_version_check" = "1"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi fi AC_SUBST([MYSQL_VERSION]) AC_SUBST([MYSQL_CFLAGS]) AC_SUBST([MYSQL_LDFLAGS]) ]) ##### http://autoconf-archive.cryp.to/ax_lib_postgresql.html # # SYNOPSIS # # AX_LIB_POSTGRESQL([MINIMUM-VERSION]) # # DESCRIPTION # # This macro provides tests of availability of PostgreSQL 'libpq' # library of particular version or newer. # # AX_LIB_POSTGRESQL macro takes only one argument which is optional. # If there is no required version passed, then macro does not run # version test. # # The --with-postgresql option takes one of three possible values: # # no - do not check for PostgreSQL client library # # yes - do check for PostgreSQL library in standard locations # (pg_config should be in the PATH) # # path - complete path to pg_config utility, use this option if # pg_config can't be found in the PATH # # This macro calls: # # AC_SUBST(POSTGRESQL_CFLAGS) # AC_SUBST(POSTGRESQL_LDFLAGS) # AC_SUBST(POSTGRESQL_VERSION) # # And sets: # # HAVE_POSTGRESQL # # LAST MODIFICATION # # 2006-07-16 # # COPYLEFT # # Copyright (c) 2006 Mateusz Loskot # # Copying and distribution of this file, with or without # modification, are permitted in any medium without royalty provided # the copyright notice and this notice are preserved. AC_DEFUN([AX_LIB_POSTGRESQL], [ AC_ARG_ENABLE([pgsql], AC_HELP_STRING([--enable-pgsql=@<:@ARG@:>@], [Enable pgsql backend @<:@default=no@:>@, optionally specify path to pg_config] ), [ ac_cv_postgresql_val=$enableval ],[ ac_cv_postgresql_val="no" ] ) POSTGRESQL_CFLAGS="" POSTGRESQL_LDFLAGS="" POSTGRESQL_POSTGRESQL="" dnl dnl Check PostgreSQL libraries (libpq) dnl if test "$ac_cv_postgresql_val" != "no"; then if test "X$ac_cv_postgresql_val" != "X" && test "$ac_cv_postgresql_val" != "no" && test "$ac_cv_postgresql_val" != "yes"; then PG_CONFIG=$ac_cv_postgresql_val fi if test -z "$PG_CONFIG" -o test; then AC_PATH_PROG([PG_CONFIG], [pg_config], [no]) fi if test "$PG_CONFIG" != "no"; then AC_MSG_CHECKING([for PostgreSQL libraries]) POSTGRESQL_CFLAGS="-I`$PG_CONFIG --includedir`" POSTGRESQL_LDFLAGS="-L`$PG_CONFIG --libdir` -lpq" POSTGRESQL_VERSION=`$PG_CONFIG --version | sed -e 's#PostgreSQL ##'` AC_DEFINE([HAVE_POSTGRESQL], [1], [Define to 1 if PostgreSQL libraries are available]) found_postgresql="yes" AC_MSG_RESULT([yes]) else found_postgresql="no" AC_MSG_RESULT([no]) fi fi dnl dnl Check if required version of PostgreSQL is available dnl postgresql_version_req=ifelse([$1], [], [], [$1]) if test "$found_postgresql" = "yes" -a -n "$postgresql_version_req"; then AC_MSG_CHECKING([if PostgreSQL version is >= $postgresql_version_req]) dnl Decompose required version string of PostgreSQL dnl and calculate its number representation postgresql_version_req_major=`expr $postgresql_version_req : '\([[0-9]]*\)'` postgresql_version_req_minor=`expr $postgresql_version_req : '[[0-9]]*\.\([[0-9]]*\)'` postgresql_version_req_micro=`expr $postgresql_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'` if test "x$postgresql_version_req_micro" = "x"; then postgresql_version_req_micro="0" fi postgresql_version_req_number=`expr $postgresql_version_req_major \* 1000000 \ \+ $postgresql_version_req_minor \* 1000 \ \+ $postgresql_version_req_micro` dnl Decompose version string of installed PostgreSQL dnl and calculate its number representation postgresql_version_major=`expr $POSTGRESQL_VERSION : '\([[0-9]]*\)'` postgresql_version_minor=`expr $POSTGRESQL_VERSION : '[[0-9]]*\.\([[0-9]]*\)'` postgresql_version_micro=`expr $POSTGRESQL_VERSION : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'` if test "x$postgresql_version_micro" = "x"; then postgresql_version_micro="0" fi postgresql_version_number=`expr $postgresql_version_major \* 1000000 \ \+ $postgresql_version_minor \* 1000 \ \+ $postgresql_version_micro` postgresql_version_check=`expr $postgresql_version_number \>\= $postgresql_version_req_number` if test "$postgresql_version_check" = "1"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi fi AC_SUBST([POSTGRESQL_VERSION]) AC_SUBST([POSTGRESQL_CFLAGS]) AC_SUBST([POSTGRESQL_LDFLAGS]) ]) ratbox-services-1.2.4/autoconf/0000700000175000017500000000000011364112546015061 5ustar leehleehratbox-services-1.2.4/autoconf/install-sh0000600000175000017500000001302407766442334017100 0ustar leehleeh#!/bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # # $Id: install-sh 19470 2003-12-12 22:44:44Z leeh $ # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" transformbasename="" transform_arg="" instcmd="$mvprog" chmodcmd="$chmodprog 0755" chowncmd="" chgrpcmd="" stripcmd="" rmcmd="$rmprog -f" mvcmd="$mvprog" src="" dst="" dir_arg="" while [ x"$1" != x ]; do case $1 in -c) instcmd="$cpprog" shift continue;; -d) dir_arg=true shift continue;; -m) chmodcmd="$chmodprog $2" shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; -s) stripcmd="$stripprog" shift continue;; -t=*) transformarg=`echo $1 | sed 's/-t=//'` shift continue;; -b=*) transformbasename=`echo $1 | sed 's/-b=//'` shift continue;; *) if [ x"$src" = x ] then src=$1 else # this colon is to work around a 386BSD /bin/sh bug : dst=$1 fi shift continue;; esac done if [ x"$src" = x ] then echo "install: no input file specified" exit 1 else true fi if [ x"$dir_arg" != x ]; then dst=$src src="" if [ -d $dst ]; then instcmd=: chmodcmd="" else instcmd=mkdir fi else # Waiting for this to be detected by the "$instcmd $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if [ -f $src -o -d $src ] then true else echo "install: $src does not exist" exit 1 fi if [ x"$dst" = x ] then echo "install: no destination specified" exit 1 else true fi # If destination is a directory, append the input filename; if your system # does not like double slashes in filenames, you may need to add some logic if [ -d $dst ] then dst="$dst"/`basename $src` else true fi fi ## this sed command emulates the dirname command dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` # Make sure that the destination directory exists. # this part is taken from Noah Friedman's mkinstalldirs script # Skip lots of stat calls in the usual case. if [ ! -d "$dstdir" ]; then defaultIFS=' ' IFS="${IFS-${defaultIFS}}" oIFS="${IFS}" # Some sh's can't handle IFS=/ for some reason. IFS='%' set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` IFS="${oIFS}" pathcomp='' while [ $# -ne 0 ] ; do pathcomp="${pathcomp}${1}" shift if [ ! -d "${pathcomp}" ] ; then $mkdirprog "${pathcomp}" else true fi pathcomp="${pathcomp}/" done fi if [ x"$dir_arg" != x ] then $doit $instcmd $dst && if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi else # If we're going to rename the final executable, determine the name now. if [ x"$transformarg" = x ] then dstfile=`basename $dst` else dstfile=`basename $dst $transformbasename | sed $transformarg`$transformbasename fi # don't allow the sed command to completely eliminate the filename if [ x"$dstfile" = x ] then dstfile=`basename $dst` else true fi # Make a temp file name in the proper directory. dsttmp=$dstdir/#inst.$$# # Move or copy the file name to the temp name $doit $instcmd $src $dsttmp && trap "rm -f ${dsttmp}" 0 && # and set any options; do chmod last to preserve setuid bits # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $instcmd $src $dsttmp" command. if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && # Now rename the file to the real destination. $doit $rmcmd -f $dstdir/$dstfile && $doit $mvcmd $dsttmp $dstdir/$dstfile fi && exit 0 ratbox-services-1.2.4/autoconf/configure.in0000600000175000017500000003031611320164277017377 0ustar leehleehdnl $Id: configure.in 26720 2010-01-03 18:58:07Z leeh $ dnl Sneaky way to get an Id tag into the configure script AC_COPYRIGHT([$Id: configure.in 26720 2010-01-03 18:58:07Z leeh $]) AC_INIT([ratbox-services],[stable]) AC_CONFIG_AUX_DIR(autoconf) AC_CONFIG_HEADER(include/setup.h) AC_PREFIX_DEFAULT(/usr/local/ratbox-services) AC_PROG_MAKE_SET AC_PROG_CC AC_PROG_INSTALL AC_PROG_YACC AC_PROG_LEX AC_PROG_RANLIB AC_EXEEXT AC_PATH_PROG(RM, rm) AC_PATH_PROG(CP, cp) AC_PATH_PROG(MV, mv) AC_PATH_PROG(AR, ar) AC_CHECK_FUNC(crypt,, AC_CHECK_LIB(crypt, crypt,,)) AC_HEADER_STDC AC_CHECK_HEADERS(sys/time.h stdlib.h stdarg.h string.h strings.h unistd.h errno.h getopt.h crypt.h dirent.h) AC_TYPE_SIGNAL AC_FUNC_STRFTIME AC_CHECK_FUNC(socket,, AC_CHECK_LIB(socket, socket)) AC_CHECK_FUNC(gethostbyname,, AC_CHECK_LIB(nsl, gethostbyname)) AC_CHECK_FUNCS(select strlcpy strlcat gethostbyname mmap getaddrinfo) AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if you have nanosleep])) AC_ARG_WITH(logdir, [ --with-logdir=DIR logfiles in DIR [localstatedir/log] ], [ logdir=$with_logdir ],[ logdir=$localstatedir'/log' ]) AC_ARG_WITH(rundir, [ --with-rundir=DIR pidfile in DIR [localstatedir/run] ], [ rundir=$with_rundir ],[ rundir=$localstatedir'/run' ]) AC_ARG_WITH(helpdir, [ --with-helpdir=DIR helpfiles in DIR [datadir/ratbox-services/help] ], [ helpdir=$with_helpdir ],[ helpdir=$datadir'/ratbox-services/help' ]) AC_ARG_WITH(langdir, [ --with-langdir=DIR language translations in DIR [datadir/ratbox-services/langs] ], [ langdir=$with_langdir ],[ langdir=$datadir'/ratbox-services/langs' ]) AC_SUBST(logdir) AC_SUBST(rundir) AC_SUBST(helpdir) AC_SUBST(langdir) AC_MSG_CHECKING(Compile with warning flags) AC_ARG_ENABLE(warnings, [ --enable-warnings Enable warning flags to compiler], [ cf_enable_warnings=$enableval ],[ cf_enable_warnings=no ]) if test "X$cf_enable_warnings" = "Xyes"; then CFLAGS="$CFLAGS -O0 -Wall -Werror -Wunused -Wshadow -Wmissing-declarations -Wwrite-strings" AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Nickname Service) AC_ARG_ENABLE(nickserv, [ --disable-nickserv Disable Nickname Service], [ cf_enable_nickserv=$enableval ],[ cf_enable_nickserv=yes ]) if test "X$cf_enable_nickserv" = "Xyes"; then S_NICKSERV="s_nickserv.c" AC_DEFINE(ENABLE_NICKSERV, 1, Nickname Service) AC_MSG_RESULT(yes) else S_NICKSERV="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Channel Service) AC_ARG_ENABLE(chanserv, [ --disable-chanserv Disable Channel Service], [ cf_enable_chanserv=$enableval ],[ cf_enable_chanserv=yes ]) if test "X$cf_enable_chanserv" = "Xyes"; then S_CHANSERV="s_chanserv.c" AC_DEFINE(ENABLE_CHANSERV, 1, Channel Service) AC_MSG_RESULT(yes) else S_CHANSERV="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(User Service) AC_ARG_ENABLE(userserv, [ --disable-userserv Disable User Service], [ cf_enable_userserv=$enableval ],[ cf_enable_userserv=yes ]) if test "X$cf_enable_chanserv" = "Xyes"; then cf_enable_userserv=yes fi if test "X$cf_enable_nickserv" = "Xyes"; then cf_enable_userserv=yes fi if test "X$cf_enable_userserv" = "Xyes"; then S_USERSERV="s_userserv.c" AC_DEFINE(ENABLE_USERSERV, 1, User Service) AC_MSG_RESULT(yes) else S_USERSERV="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Memo Service) AC_ARG_ENABLE(memoserv, [ --disable-memoserv Disable Memo Service], [ cf_enable_memoserv=$enableval ],[ cf_enable_memoserv=yes ]) if test "X$cf_enable_memoserv" = "Xyes"; then S_MEMOSERV="s_memoserv.c" AC_DEFINE(ENABLE_MEMOSERV, 1, Memo Service) AC_MSG_RESULT(yes) else S_MEMOSERV="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Oper Service) AC_ARG_ENABLE(operserv, [ --disable-operserv Disable Oper Service], [ cf_enable_operserv=$enableval ],[ cf_enable_operserv=yes ]) if test "X$cf_enable_operserv" = "Xyes"; then S_OPERSERV="s_operserv.c" AC_DEFINE(ENABLE_OPERSERV, 1, Oper Service) AC_MSG_RESULT(yes) else S_OPERSERV="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(List Service) AC_ARG_ENABLE(alis, [ --disable-alis Disable (List Service)], [ cf_enable_alis=$enableval ],[ cf_enable_alis=yes ]) if test "X$cf_enable_alis" = "Xyes"; then S_ALIS="s_alis.c" AC_DEFINE(ENABLE_ALIS, 1, List Service) AC_MSG_RESULT(yes) else S_ALIS="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Jupe Service) AC_ARG_ENABLE(jupeserv, [ --disable-jupeserv Disable Jupe Service], [ cf_enable_jupe=$enableval ],[ cf_enable_jupe=yes ]) if test "X$cf_enable_jupe" = "Xyes"; then S_JUPESERV="s_jupeserv.c" AC_DEFINE(ENABLE_JUPESERV, 1, Jupe Service) AC_MSG_RESULT(yes) else S_JUPESERV="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Operbot Service) AC_ARG_ENABLE(operbot, [ --disable-operbot Disable Operbot Service], [ cf_enable_operbot=$enableval ],[ cf_enable_operbot=yes ]) if test "X$cf_enable_operbot" = "Xyes"; then S_OPERBOT="s_operbot.c" AC_DEFINE(ENABLE_OPERBOT, 1, Operbot Service) AC_MSG_RESULT(yes) else S_OPERBOT="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Global Service) AC_ARG_ENABLE(global, [ --disable-global Disable global messaging service], [ cf_enable_global=$enableval ],[ cf_enable_global=yes ]) if test "X$cf_enable_global" = "Xyes"; then S_GLOBAL="s_global.c" AC_DEFINE(ENABLE_GLOBAL, 1, Global Messaging Service) AC_MSG_RESULT(yes) else S_GLOBAL="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Ban Service) AC_ARG_ENABLE(banserv, [ --disable-banserv Disable ban service], [ cf_enable_banserv=$enableval ],[ cf_enable_banserv=yes ]) if test "X$cf_enable_banserv" = "Xyes"; then S_BANSERV="s_banserv.c" AC_DEFINE(ENABLE_BANSERV, 1, Ban Service) AC_MSG_RESULT(yes) else S_BANSERV="" AC_MSG_RESULT(no) fi AC_MSG_CHECKING(Watch Service) AC_ARG_ENABLE(watchserv, [ --disable-watchserv Disable command watching service], [ cf_enable_watchserv=$enableval ],[ cf_enable_watchserv=yes ]) if test "X$cf_enable_watchserv" = "Xyes"; then S_WATCHSERV="s_watchserv.c" AC_DEFINE(ENABLE_WATCHSERV, 1, Command Watching Service) AC_MSG_RESULT(yes) else S_WATCHSERV="" AC_MSG_RESULT(no) fi ac_cv_sqlite3_val="" ac_cv_mysql_val="" ac_cv_postgresql_val="" ac_cv_sqlite3_path="" ac_cv_found_sqlite3_inc="no" ac_cv_found_sqlite3_lib="no" ac_cv_database="" DB_INCLUDES="" dnl Try to find SQLite. AC_ARG_WITH([sqlitebuild], [ --with-sqlitebuild Forces packaged sqlite3 to be used for build], [ac_cv_sqlitebuild=$withval], [ac_cv_sqlitebuild=no]) dnl Check for sqlite3 AC_ARG_ENABLE(sqlite3, [ --enable-sqlite3[=DIR] Default: Enable sqlite3 backend, optionally search DIR/include/ for headers and DIR/lib/ for libs], [ac_cv_sqlite3_val=$enableval], []) AC_CHECK_HEADER(sqlite3.h, [ ac_cv_found_sqlite3_inc="yes" ], [ AC_MSG_CHECKING(for sqlite3.h in given path) if test -f "$ac_cv_sqlite3_val/include/sqlite3.h"; then AC_MSG_RESULT(yes) ac_cv_found_sqlite3_inc="yes" ac_cv_sqlite3_path="$ac_cv_sqlite3_val" else AC_MSG_RESULT(no) fi ], []) AC_CHECK_LIB([sqlite3], [main], [ ac_cv_found_sqlite3_lib="yes" ], [ AC_MSG_CHECKING(for -lsqlite3 in given path) if test -e "$ac_cv_sqlite3_path/lib/libsqlite3.so"; then AC_MSG_RESULT(yes) ac_cv_found_sqlite3_lib="yes" else AC_MSG_RESULT(no) fi ]) dnl Check for mysql AX_LIB_MYSQL([]) dnl Check for pgsql AX_LIB_POSTGRESQL([]) AC_MSG_CHECKING(which database to use) if test "X$ac_cv_mysql_val" != "X" && test "X$ac_cv_mysql_val" != "Xno" && test "X$found_mysql" = "Xyes" && test "X$ac_cv_sqlitebuild" != "Xyes"; then AC_MSG_RESULT(mysql) DB_BACKEND="mysql" DB_LIBS="$DB_LIBS $MYSQL_LDFLAGS" DB_INCLUDES="$DB_INCLUDES $MYSQL_CFLAGS" else if test "X$ac_cv_postgresql_val" != "X" && test "X$ac_cv_postgresql_val" != "Xno" && test "X$found_postgresql" = "Xyes" && test "X$ac_cv_sqlitebuild" != "Xyes"; then AC_MSG_RESULT(pgsql) DB_BACKEND="pgsql" DB_LIBS="$DB_LIBS $POSTGRESQL_LDFLAGS" DB_INCLUDES="$DB_INCLUDES $POSTGRESQL_CFLAGS" else if test "X$ac_cv_found_sqlite3_inc" = "Xyes" && test "X$ac_cv_found_sqlite3_lib" = "Xyes" && test "X$ac_cv_sqlitebuild" != "Xyes"; then AC_MSG_RESULT(sqlite3) DB_BACKEND="sqlite3" DB_LIBS="$DB_LIBS -lsqlite3" if test "X$ac_cv_sqlite3_path" != "X"; then DB_INCLUDES="$DB_INCLUDES -I $ac_cv_sqlite3_path/include/" LDFLAGS="$LDFLAGS -L $ac_cv_sqlite3_path/lib/" fi else AC_MSG_RESULT(internal packaged sqlite3) DB_BACKEND="sqlite3" AC_CONFIG_SUBDIRS(sqlite3) AC_DEFINE(SQLITE_BUILD, 1, Build packaged sqlite3) SQLITE_SUBDIR="sqlite3" DB_INCLUDES="$DB_INCLUDES -I ../sqlite3/" DB_LIBS="$DB_LIBS ../sqlite3/.libs/libsqlite3.a" fi fi fi dnl Check for forced pcre build AC_ARG_WITH([pcrebuild], [ --with-pcrebuild Forces packaged PCRE to be used for build], [ac_cv_pcrebuild=$withval], [ac_cv_pcrebuild=no]) AC_ARG_ENABLE(pcre, [ --enable-pcre[=DIR] Default: Enable PCRE engine, optionally search DIR/include/ for headers and DIR/lib/ for libs], [ac_cv_pcre_val=$enableval], []) AC_CHECK_HEADER(pcre.h, [ ac_cv_found_pcre_inc="yes" ], [ AC_MSG_CHECKING(for pcre.h in given path) if test -f "$ac_cv_pcre_val/include/pcre.h"; then AC_MSG_RESULT(yes) ac_cv_found_pcre_inc="yes" ac_cv_pcre_path="$ac_cv_pcre_val" else AC_MSG_RESULT(no) fi ], []) AC_CHECK_LIB([pcre], [pcre_compile], [ ac_cv_found_pcre_lib="yes" ], [ AC_MSG_CHECKING(for -lpcre in given path) if test -e "$ac_cv_pcre_path/lib/libpcre.so"; then AC_MSG_RESULT(yes) ac_cv_found_pcre_lib="yes" else AC_MSG_RESULT(no) fi ], []) AC_MSG_CHECKING([which version of PCRE to use]) if test "X$ac_cv_found_pcre_inc" = "Xyes" && test "X$ac_cv_found_pcre_lib" = "Xyes" && test "X$ac_cv_pcrebuild" != "Xyes"; then AC_MSG_RESULT(system) LIBS="$LIBS -lpcre" if test "X$ac_cv_pcre_path" != "X"; then PCRE_INCLUDES="$PCRE_INCLUDES -I $ac_cv_pcre_path/include/" LDFLAGS="$LDFLAGS -L $ac_cv_pcre_path/lib/" fi else AC_MSG_RESULT([internal packaged PCRE]) AC_CONFIG_SUBDIRS(pcre) AC_DEFINE(PCRE_BUILD, 1, Build packaged PCRE) PCRE_SUBDIR="pcre" PCRE_INCLUDES="$PCRE_INCLUDES -I ../pcre/" LIBS="$LIBS ../pcre/.libs/libpcre.a" fi AC_ARG_WITH([nicklen], [ --with-nicklen=LENGTH Sets nick length to LENGTH], [ac_cv_nicklen=$withval], [ac_cv_nicklen="9"]) AC_MSG_RESULT([checking nick length... $ac_cv_nicklen]) AC_DEFINE_UNQUOTED(NICKLEN, (${ac_cv_nicklen}+1), Nick Length) AC_ARG_WITH([topiclen], [ --with-topiclen=LENGTH Sets topic length to LENGTH], [ac_cv_topiclen=$withval], [ac_cv_topiclen="160"]) if test "$ac_cv_topiclen" -gt "255" && test "$DB_BACKEND" = "mysql"; then ac_cv_topiclen="255" AC_MSG_ERROR([topic length cannot exceed 255 when using mysql]) fi AC_MSG_RESULT([checking topic length... $ac_cv_topiclen]) AC_DEFINE_UNQUOTED(TOPICLEN, (${ac_cv_topiclen}+1), Topic Length) AC_ARG_WITH([userreglen], [ --with-userreglen=LENGTH Sets registered username length to LENGTH], [ac_cv_userreglen=$withval], [ac_cv_userreglen="10"]) AC_MSG_RESULT([checking registered username length... $ac_cv_userreglen]) AC_DEFINE_UNQUOTED(USERREGNAME_LEN, (${ac_cv_userreglen}), Registered Username Length) AC_SUBST(DB_INCLUDES) AC_SUBST(DB_LIBS) AC_SUBST(PCRE_INCLUDES) AC_SUBST(SQLITE_SUBDIR) AC_SUBST(PCRE_SUBDIR) AC_SUBST(DB_BACKEND) AC_SUBST(S_NICKSERV) AC_SUBST(S_CHANSERV) AC_SUBST(S_USERSERV) AC_SUBST(S_MEMOSERV) AC_SUBST(S_OPERSERV) AC_SUBST(S_ALIS) AC_SUBST(S_JUPESERV) AC_SUBST(S_OPERBOT) AC_SUBST(S_GLOBAL) AC_SUBST(S_BANSERV) AC_SUBST(S_WATCHSERV) AC_OUTPUT( \ Makefile \ help/Makefile \ langs/Makefile \ src/Makefile \ ) echo echo Compiling ratbox-services echo Installing into: $prefix echo echo Database backend ........... $DB_BACKEND echo echo Nickname Services .......... $cf_enable_nickserv echo User Services .............. $cf_enable_userserv echo Memo Services .............. $cf_enable_memoserv echo Channel Services ........... $cf_enable_chanserv echo Oper Services .............. $cf_enable_operserv echo Jupe Services .............. $cf_enable_jupe echo Oper invite/op bot ......... $cf_enable_operbot echo Global Message Service ..... $cf_enable_global echo List Service ............... $cf_enable_alis echo Ban Service ................ $cf_enable_banserv echo Command Watching Service ... $cf_enable_watchserv echo echo Nick Length ................ $ac_cv_nicklen echo Topic Length ............... $ac_cv_topiclen echo Registered Username Length . $ac_cv_userreglen echo ratbox-services-1.2.4/INSTALL.pgsql0000600000175000017500000000202610440546612015422 0ustar leehleehpgsql database backend ---------------------- ************************************************************** * EVEN THOUGH YOU ARE USING PGSQL, DO NOT ALTER ANY DATABASE * * TABLES WITHOUT FIRST READING doc/database_mod.txt * ************************************************************** You must first, as a user with the appropriate access, create the database ratbox-services will use, and the user it will connect as. Add the user via: CREATE USER rserv WITH UNENCRYPTED PASSWORD 'password' NOCREATEDB NOCREATEROLE NOCREATEUSER; The password here should just be random. Create the database via: CREATE DATABASE ratbox_services WITH OWNER=rserv; The schema must then be generated as it depends on length values set at compile time: cd /path/to/source/tools/ ./generate-schema.pl Then initialise the database: psql -W ratbox_services rserv < /path/to/source/tools/schema-pgsql.txt The username (default: rserv), database name (default: ratbox_services) and password must be set in the config for ratbox-services to work. ratbox-services-1.2.4/INSTALL.mysql0000600000175000017500000000177310500561210015435 0ustar leehleehmysql database backend ---------------------- ************************************************************** * EVEN THOUGH YOU ARE USING MYSQL, DO NOT ALTER ANY DATABASE * * TABLES WITHOUT FIRST READING doc/database_mod.txt * ************************************************************** You must first, as a user with the appropriate access, create the database ratbox-services will use, and the user it will connect as. Create the database via: CREATE DATABASE ratbox_services; Add the user via: GRANT ALL PRIVILEGES ON ratbox_services.* TO 'rserv' IDENTIFIED BY 'password'; The password here should just be random. The schema must then be generated as it depends on length values set at compile time: cd /path/to/source/tools/ ./generate-schema.pl Then initialise the database: mysql -u rserv -p ratbox_services < /path/to/source/tools/schema-mysql.txt The username (default: rserv), database name (default: ratbox_services) and password must be set in the config for ratbox-services to work. ratbox-services-1.2.4/SVN-Access0000600000175000017500000000051510550247772015044 0ustar leehleeh$Id: SVN-Access 20555 2005-07-08 00:38:15Z androsyn $ The ratbox-services SVN repository is available for anonymous access: For the latest stable release: svn co http://svn.ratbox.org/svnroot/rserv/branches/1_1/ ratbox-services For the latest development release: svn co http://svn.ratbox.org/svnroot/rserv/trunk ratbox-services ratbox-services-1.2.4/RELEASE_NOTES0000600000175000017500000000761011364112420015213 0ustar leehleeh This is the current stable version of ratbox-services. -- ratbox-services-1.2.4 - properly fix --enable-mysql, which now takes the path to mysql_config - properly fix --enable-pgsql, which now takes the path to pg_config - make chanserv enforcing topics more consistent. Chanserv will now enforce topics whenever it is in the channel. - fix userserv::info giving parameters in the wrong order - extend enforce_topicfrequency in chanserv {}; so that when it is set to 0, chanserv will enforce topics immediately rather than on a timer - support updating topics that are different only in case - fix a bug where keys/limits were being accidentally removed in some situations - fix the handling when we get a read error from a server - new startup options for controlling path to chroot to and uid/gid to drop privs to -- ratbox-services-1.2.3 - add support for +S into ALIS - fix permanent chanserv bans not applying to users joining a channel - chanserv::addban and chanserv::delban no longer require the channel exists - fix a minor buffer overflow relating to +S and ALIS. This affects 1.2.2 only, no other versions are affected and the impact is somewhat limited. -- ratbox-services-1.2.2 - fix compilation with gcc-4.4 - chanserv will now remove bans from the channel when they expire in the database - fix a potential crash by a user changing their email address with userserv - add in support for chanmode +S (ssl-only). rserv will now always support the ircd sending channel mode +S - new general {}; conf option: allow_sslonly = ; controls whether users can instruct chanserv to use the +S mode. This should match the ircd setting - chanserv::set::topic will now cause chanserv to update the topic if it is already present in the channel - banserv expires based on events, but this prevented a kline (etc) that had just expired from being reset. Enforce an expiry of all bans prior to handling a request from an oper - chanserv { expireban_frequency }; and chanserv { expiretopic_frequency }; were being ignored and defaults used in their place - memoserv will now notify users when they login if they have unread memos - OLOGIN/OPERLOGIN will now enforce usernames are correct - fix an issue with userserv allowing usernames above the maximum length. It will now ignore these and warn about them on startup. -- ratbox-services-1.2.1 - fix an unquoted sql string related to email, that could be used for sql injection - fix the configure test for --with-pcre -- ratbox-services-1.2.0 - no changes -- ratbox-services-1.2.0rc2 - updated bulgarian translations from ongeboren - update example.lang translation file - update packaged pcre to 7.7 -- ratbox-services-1.2.0rc1 - improved checks for mysql and postgresql - support for matching CIDR bans in chanserv::unban -- ratbox-services-1.2.0beta2 - fix global capability test which was breaking nickserv::regain - fix installation of memoserv helpfiles - fix crash with memoserv not requiring users be logged in - move the userserv expire code which walks the hash expiring/updating users last access iterate the hash in bits to stop it hogging cpu - userserv::resetemail was sending the second confirmation out to the old address rather than the new address - fix chanserv::chansuspend to properly support suspend times - russian translations, via Valery Yatsko - new banserv {}; conf option: max_kline_matches = ; controls the maximum number of clients a kline can match for it to be allowed - new banserv {}; conf option: max_xline_matches = ; controls the maximum number of clients an xline can match for it to be allowed - fix a problem with postgresql and banserv klines - new oper {}; flag to banserv: nomax Allows an oper to exceed max_kline_matches and max_xline_matches -- ratbox-services-1.2.0beta1 - initial release, read doc/whats-new-1.2.txt $Id: RELEASE_NOTES 27023 2010-04-22 18:27:28Z leeh $ ratbox-services-1.2.4/ChangeLog0000600000175000017500000030314111364112425015015 0ustar leehleehleeh 2010/04/22 18:27:28 UTC (20100422_1-27023) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.4 Modified: rserv/branches/1_2/RELEASE_NOTES (File Modified) rserv/branches/1_2/include/config.h (File Modified) leeh 2010/04/22 18:21:17 UTC (20100422_0-27021) Log: - merge from trunk - r27019, add modified version of esoterics patch to add startup options controlling the path to chroot to and the uid/gid to drop privs to Modified: rserv/branches/1_2/src/rserv.c (File Modified) leeh 2010/03/30 21:19:27 UTC (20100330_1-27015) Log: - merge 27013 from trunk - recv returns an ssize_t, not a size_t Modified: rserv/branches/1_2/src/io.c (File Modified) leeh 2010/03/30 19:46:44 UTC (20100330_0-27011) Log: - merge from trunk - r27007 - make the check for updating topics case insensitive - r27009 - TS6 spec says a channels modes aren't actually sent in a TS6 JOIN, so we shouldn't be applying them.. This was screwing over limit/keys in some situations Modified: rserv/branches/1_2/ (Property Modified) rserv/branches/1_2/src/channel.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2010/03/21 13:10:03 UTC (20100321_1-27005) Log: - merge 26965 from trunk - clarify the INSTALL instructions as to how the database engines lookup paths Modified: rserv/branches/1_2/INSTALL (File Modified) leeh 2010/03/21 13:08:59 UTC (20100321_0-27003) Log: - merge 26913 from trunk - add a hook for when the topic changes on a channel - support enforcetopic_frequency of 0 to enforce automatically on a topic change - merge 26915 from trunk - make the hook for enforcing topics only work when chanserv is in the channel - merge 27001 from trunk - make events with a frequency == -1 'disabled', frequency==0 events are 'oneshot' and removed after running -- frequency==-1 are kept around - make eventAdd() and eventUpdate() convert freq==0 -> -1 to disable them Modified: rserv/branches/1_2/include/event.h (File Modified) rserv/branches/1_2/include/hook.h (File Modified) rserv/branches/1_2/src/channel.c (File Modified) rserv/branches/1_2/src/event.c (File Modified) rserv/branches/1_2/src/newconf.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2010/02/28 13:05:30 UTC (20100228_0-26963) Log: - merge from trunk - merge 26957 - via Narf, userserv is passing in the wrong parameter ordering to SVC_INFO_SUSPENDEDADMIN when reasons are to be shown - merge 26961 - take --include from mysql_config, not --cflags - ensure we include and for mysql, rather than Looks like along with everyone else, we just have to hope there are no OS conficts with errmsg.h Modified: rserv/branches/1_2/aclocal.m4 (File Modified) rserv/branches/1_2/configure (File Modified) rserv/branches/1_2/src/rsdb_mysql.c (File Modified) rserv/branches/1_2/src/s_userserv.c (File Modified) leeh 2010/02/22 19:36:09 UTC (20100222_1-26911) Log: - merge in various commits from trunk to make the whole enforcement of topics in chanserv much more consistent. If chanserv is in the channel for any reason, it will enforce the topic according to the timer -- otherwise it won't. - merge 26833 from trunk - move the topic resetting code up to enable_inhabit(), so chanserv will enforce the topic whenever it joins a channel for any reason.. - merge 26835 from trunk - move chanservs enforcetopic over to a slightly less efficient but more reliable test for whether chanserv is in there - merge 26899 from trunk - start storing topic_tsinfo for channels, as when the topic was last reset - follow the rules on receiving a topicburst, ignoring it if the burst topic is newer - merge 26901 from trunk - add in tracking for whether our uplink supports TB - merge 26903 from trunk - new param to introduce_service_channels(), controlling whether it sends a TB or not, and support sending a TB when thats true and our uplink supports it too - introduce channels with TB on initial burst only - make chanserv whinge when we get an EOB from our uplink and it doesn't support TB Modified: rserv/branches/1_2/include/channel.h (File Modified) rserv/branches/1_2/include/io.h (File Modified) rserv/branches/1_2/include/service.h (File Modified) rserv/branches/1_2/src/channel.c (File Modified) rserv/branches/1_2/src/client.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) rserv/branches/1_2/src/scommand.c (File Modified) rserv/branches/1_2/src/service.c (File Modified) leeh 2010/02/22 18:30:06 UTC (20100222_0-26907) Log: - merge 26895 from trunk - fix the --enable-mysql and --enable-pgsql check Modified: rserv/branches/1_2/aclocal.m4 (File Modified) rserv/branches/1_2/configure (File Modified) rserv/branches/1_2/src/channel.c (File Modified) leeh 2010/02/17 20:45:09 UTC (20100217_2-26887) Log: - updated RELEASE_NOTES - revved patchlevel to 1.2.3 Modified: rserv/branches/1_2/RELEASE_NOTES (File Modified) rserv/branches/1_2/include/config.h (File Modified) leeh 2010/02/17 20:29:33 UTC (20100217_1-26885) Log: - merge 26883 from trunk - fix a buffer overflow Modified: rserv/branches/1_2/src/channel.c (File Modified) leeh 2010/02/17 20:24:39 UTC (20100217_0-26881) Log: - revert 26837 as I need to cut a build and it makes autojoin_empty unusable Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2010/02/13 13:26:54 UTC (20100213_3-26837) Log: - merge 26833 from trunk - move the topic resetting code up to enable_inhabit(), so chanserv will enforce the topic whenever it joins a channel for any reason.. - merge 26835 from trunk - move chanservs enforcetopic over to a slightly less efficient but more reliable test for whether chanserv is in there Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2010/02/13 13:13:58 UTC (20100213_2-26831) Log: - merge 28269 from trunk - dont require the channel exists for chanserv::addban or chanserv::delban Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2010/02/13 11:38:09 UTC (20100213_1-26825) Log: - merge 26823 from trunk - via Narf, ensure we exclude permanent bans from expiry checks when a user joins a channel Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2010/02/13 11:33:46 UTC (20100213_0-26819) Log: - merge 26817 from trunk - add support for +S into alis Modified: rserv/branches/1_2/help/bg/alis/list (File Modified) rserv/branches/1_2/help/en/alis/list (File Modified) rserv/branches/1_2/src/s_alis.c (File Modified) leeh 2010/02/04 19:16:21 UTC (20100204_1-26775) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.2 Modified: rserv/branches/1_2/RELEASE_NOTES (File Modified) rserv/branches/1_2/include/config.h (File Modified) leeh 2010/02/04 18:48:27 UTC (20100204_0-26773) Log: - make dbupgrade.pl aware of version 1.2.1 Modified: rserv/branches/1_2/tools/dbupgrade.pl (File Modified) leeh 2010/01/03 18:58:07 UTC (20100103_2-26720) Log: - drop username length back to 10, these were being trimmed in the db anyway - have userserv ignore (and warn) about accounts with long usernames Modified: rserv/branches/1_2/autoconf/configure.in (File Modified) rserv/branches/1_2/configure (File Modified) rserv/branches/1_2/src/s_userserv.c (File Modified) leeh 2010/01/03 18:43:02 UTC (20100103_1-26718) Log: - remove a couple of unneeded variables Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2010/01/03 18:30:48 UTC (20100103_0-26716) Log: - remove expireban_on_join.. there's a better solution somewhere Modified: rserv/branches/1_2/doc/example.conf (File Modified) rserv/branches/1_2/include/conf.h (File Modified) rserv/branches/1_2/src/conf.c (File Modified) rserv/branches/1_2/src/newconf.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2009/10/17 20:29:21 UTC (20091017_3-26698) Log: - fix missing example for autojoin_empty Modified: rserv/branches/1_2/doc/example.conf (File Modified) leeh 2009/10/17 20:25:40 UTC (20091017_2-26696) Log: - fix a missing '~' on clearing a bitmask when autojoin empty is on Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2009/10/17 20:22:02 UTC (20091017_1-26694) Log: - add proper username matching into OLOGIN/OPERLOGIN Modified: rserv/branches/1_2/include/conf.h (File Modified) rserv/branches/1_2/src/c_message.c (File Modified) rserv/branches/1_2/src/conf.c (File Modified) rserv/branches/1_2/src/service.c (File Modified) leeh 2009/10/17 20:13:29 UTC (20091017_0-26692) Log: - add notification of new memos when someone logs in Modified: rserv/branches/1_2/include/langs.h (File Modified) rserv/branches/1_2/src/langs.c (File Modified) rserv/branches/1_2/src/messages.c (File Modified) rserv/branches/1_2/src/s_memoserv.c (File Modified) leeh 2009/09/29 19:09:42 UTC (20090929_0-26686) Log: - if chanserv joins a channel because we need to for autojoin reasons, set the topic if we have one Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2009/09/26 16:41:42 UTC (20090926_4-26684) Log: - clarify expireban_on_join a bit Modified: rserv/branches/1_2/doc/example.conf (File Modified) leeh 2009/09/26 16:40:06 UTC (20090926_3-26682) Log: - make chanserv ignore expired channel bans when a user joins the channel - new conf option to chanserv {}; expireban_on_join = ; controls whether chanserv will expire bans whenever users join channels. Its looping anyway, so no particular harm done. Bit nasty for users though in my opinion.. Modified: rserv/branches/1_2/doc/example.conf (File Modified) rserv/branches/1_2/include/conf.h (File Modified) rserv/branches/1_2/src/conf.c (File Modified) rserv/branches/1_2/src/newconf.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2009/09/26 15:58:44 UTC (20090926_2-26680) Log: - make the userserv struct include the +1 for the \0, having configure add it is braindead, because it broke the test for whether a username was too long. - raise the default username registration length to 11, because thats what it was actually behaving as sometimes -- except when it reloaded the db, where it cut them back to 10.. though it still appears to have maintained independent accounts - rebuild configure Modified: rserv/branches/1_2/autoconf/configure.in (File Modified) rserv/branches/1_2/configure (File Modified) rserv/branches/1_2/include/s_userserv.h (File Modified) rserv/branches/1_2/include/setup.h.in (File Modified) rserv/branches/1_2/src/s_userserv.c (File Modified) leeh 2009/09/26 15:31:41 UTC (20090926_1-26678) Log: - fix a bug where the expiry timeouts for chanserv on enforcetopic/enforceban were being ignored. the conf is parsed before chanserv is initialised nowadays, which means when we add the events to expire them we can safely trust the conf values Modified: rserv/branches/1_2/include/conf.h (File Modified) rserv/branches/1_2/src/conf.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2009/09/26 15:27:16 UTC (20090926_0-26676) Log: - expire operbans prior to checking if one exists for kline/unkline etc.. It would officially be nicer to not to this, but that introduces the complexity of having to do a SQL UPDATE instead of an INSERT depending on the situation -- for the amount kline etc are used, it's not particularly bad.. Modified: rserv/branches/1_2/src/s_banserv.c (File Modified) leeh 2009/09/19 22:16:40 UTC (20090919_1-26670) Log: - have chanserv issue a topic update to the channel on chanserv::set::topic if its in there.. Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2009/09/19 22:09:16 UTC (20090919_0-26668) Log: - only set us as being in a list if we actually get to a second variable Modified: rserv/branches/1_2/src/parser.y (File Modified) leeh 2009/09/17 18:49:37 UTC (20090917_0-26666) Log: - add in parsing for the +S channel mode (ssl only channel) - add in new config option, general::allow_sslonly = yes|no;, controls whether users can use chanserv to set +S in modes Modified: rserv/branches/1_2/doc/example.conf (File Modified) rserv/branches/1_2/include/channel.h (File Modified) rserv/branches/1_2/include/conf.h (File Modified) rserv/branches/1_2/src/c_mode.c (File Modified) rserv/branches/1_2/src/channel.c (File Modified) rserv/branches/1_2/src/newconf.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) rserv/branches/1_2/src/s_operserv.c (File Modified) leeh 2009/09/15 18:36:42 UTC (20090915_0-26664) Log: - fix a crash in userserv::set::email, as reported by mankind86. Remember: copy and paste is sometimes bad. Modified: rserv/branches/1_2/src/s_userserv.c (File Modified) leeh 2009/09/12 16:09:10 UTC (20090912_0-26656) Log: - apply jilles patch to make rserv also remove channel bans when expiring bans from its database Modified: rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2009/07/28 18:55:34 UTC (20090728_0-26646) Log: - add some extra parens to make gcc-4.4 happy Modified: rserv/branches/1_2/src/newconf.c (File Modified) rserv/branches/1_2/src/s_banserv.c (File Modified) rserv/branches/1_2/src/scommand.c (File Modified) leeh 2008/07/07 17:25:13 UTC (20080707_0-25685) Log: - add in missing 1.1.2 and 1.1.3 Modified: rserv/branches/1_2/tools/dbupgrade.pl (File Modified) leeh 2008/06/28 08:56:48 UTC (20080628_1-25639) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.1 Modified: rserv/branches/1_2/RELEASE_NOTES (File Modified) rserv/branches/1_2/include/config.h (File Modified) leeh 2008/06/28 08:55:35 UTC (20080628_0-25637) Log: - fix an unquoted sql string related to email, that could be used for sql injection Modified: rserv/branches/1_2/src/s_userserv.c (File Modified) leeh 2008/06/27 18:15:17 UTC (20080627_1-25625) Log: - update a few copyrights Modified: rserv/branches/1_2/src/conf.c (File Modified) rserv/branches/1_2/src/langs.c (File Modified) rserv/branches/1_2/src/s_banserv.c (File Modified) rserv/branches/1_2/src/s_chanserv.c (File Modified) leeh 2008/06/27 17:56:02 UTC (20080627_0-25623) Log: - fix pcre header test, which had an extra 's' in the variable name which broke the header test Modified: rserv/branches/1_2/autoconf/configure.in (File Modified) rserv/branches/1_2/configure (File Modified) leeh 2008/05/20 19:13:34 UTC (20080520_3-25409) Log: - branch off 1.2 Modified: rserv/branches/1_2/ (File Added) leeh 2008/05/20 19:11:01 UTC (20080520_2-25405) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.0 Modified: rserv/trunk/RELEASE_NOTES (File Modified) rserv/trunk/include/config.h (File Modified) leeh 2008/05/20 19:10:18 UTC (20080520_1-25403) Log: - update dbupgrade.pl with the latest versions, and make it note when no upgrade is required Modified: rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2008/05/20 19:07:22 UTC (20080520_0-25401) Log: - update autoconf tag to 'stable' Modified: rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) leeh 2008/05/11 14:04:39 UTC (20080511_4-25352) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.0rc2 Modified: rserv/trunk/RELEASE_NOTES (File Modified) rserv/trunk/include/config.h (File Modified) leeh 2008/05/11 13:59:49 UTC (20080511_3-25350) Log: - force disable of shared modules and C++ interface - disable building of docs Modified: rserv/trunk/pcre/Makefile.in (File Modified) rserv/trunk/pcre/configure (File Modified) leeh 2008/05/11 13:33:31 UTC (20080511_2-25347) Log: - update example.lang Modified: rserv/trunk/langs/example.lang (File Modified) leeh 2008/05/11 13:32:49 UTC (20080511_1-25345) Log: - perl script to generate example.lang Modified: rserv/trunk/langs/genexample.pl (File Added) leeh 2008/05/11 13:31:02 UTC (20080511_0-25343) Log: - some cosmetic alterations to messages.c so my new perl script to generate example.lang works Modified: rserv/trunk/src/messages.c (File Modified) leeh 2008/03/19 18:46:41 UTC (20080319_0-25141) Log: - via ongeboren - missing help files for bulgarian translations Modified: rserv/trunk/help/bg/banserv/addregexp (File Added) rserv/trunk/help/bg/banserv/addregexpneg (File Added) rserv/trunk/help/bg/banserv/delregexp (File Added) rserv/trunk/help/bg/banserv/delregexpneg (File Added) rserv/trunk/help/bg/banserv/listregexps (File Added) rserv/trunk/help/bg/memoserv/ (File Added) rserv/trunk/help/bg/memoserv/delete (File Added) rserv/trunk/help/bg/memoserv/general (File Added) rserv/trunk/help/bg/memoserv/index (File Added) rserv/trunk/help/bg/memoserv/list (File Added) rserv/trunk/help/bg/memoserv/read (File Added) rserv/trunk/help/bg/memoserv/send (File Added) rserv/trunk/help/bg/operserv/addignore (File Added) rserv/trunk/help/bg/operserv/delignore (File Added) rserv/trunk/help/bg/operserv/listignores (File Added) rserv/trunk/help/bg/operserv/u-addignore (File Added) rserv/trunk/help/bg/operserv/u-delignore (File Added) rserv/trunk/help/bg/operserv/u-listignores (File Added) rserv/trunk/help/bg/userserv/u-usersetemail (File Added) rserv/trunk/help/bg/userserv/usersetemail (File Added) leeh 2008/03/13 21:42:48 UTC (20080313_0-25121) Log: - via ongeboren - updated bulgarian translations Modified: rserv/trunk/help/bg/banserv/index-admin (File Modified) rserv/trunk/help/bg/chanserv/addban (File Modified) rserv/trunk/help/bg/chanserv/chansuspend (File Modified) rserv/trunk/help/bg/chanserv/set (File Modified) rserv/trunk/help/bg/chanserv/u-chansuspend (File Modified) rserv/trunk/help/bg/main/u-rehash (File Modified) rserv/trunk/help/bg/operserv/index-admin (File Modified) rserv/trunk/help/bg/userserv/index (File Modified) rserv/trunk/help/bg/userserv/index-admin (File Modified) rserv/trunk/help/bg/userserv/language (File Modified) rserv/trunk/help/bg/userserv/set (File Modified) rserv/trunk/help/bg/userserv/userlist (File Modified) rserv/trunk/help/bg/watchserv/general (File Modified) rserv/trunk/help/bg/watchserv/index (File Modified) rserv/trunk/langs/bg.lang (File Modified) leeh 2008/02/23 19:17:13 UTC (20080223_2-25089) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.0rc1 Modified: rserv/trunk/RELEASE_NOTES (File Modified) rserv/trunk/include/config.h (File Modified) leeh 2008/02/23 18:59:53 UTC (20080223_1-25087) Log: - add support for matching cidr bans Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2008/02/23 18:58:53 UTC (20080223_0-25085) Log: - swap match_cidr() so its return val is consistent with rserv Modified: rserv/trunk/src/cidr.c (File Modified) leeh 2008/02/17 15:33:40 UTC (20080217_0-25079) Log: - merge from 1.1 branch: - r2465, fix the autoconf check for mysql, using a modified variant of the one on the autoconf archive - r24663, fix the autoconf check for postgresql, using a modified variant of the one on the autoconf archive Modified: rserv/trunk/Makefile.in (File Modified) rserv/trunk/aclocal.m4 (File Added) rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) rserv/trunk/include/setup.h.in (File Modified) rserv/trunk/src/rsdb_pgsql.c (File Modified) leeh 2008/02/12 20:37:54 UTC (20080212_0-25070) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.0beta2 Modified: rserv/trunk/RELEASE_NOTES (File Modified) rserv/trunk/include/config.h (File Modified) leeh 2008/02/08 21:23:35 UTC (20080208_3-25068) Log: - update example.conf Modified: rserv/trunk/doc/example.conf (File Modified) leeh 2008/02/08 21:23:13 UTC (20080208_2-25066) Log: - add new oper flag to banserv, "nomax" which will allow an oper to exceed maximum kline/xline matches Modified: rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2008/02/08 21:16:19 UTC (20080208_1-25064) Log: - missing prototypes for cidr.c Modified: rserv/trunk/include/rserv.h (File Modified) leeh 2008/02/08 20:27:59 UTC (20080208_0-25062) Log: - add the relevant checks for max_xline_matches Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2008/01/29 20:00:23 UTC (20080129_0-25052) Log: - add cidr.c from atheme-services for doing ip mask matches Modified: rserv/trunk/src/Makefile.in (File Modified) rserv/trunk/src/cidr.c (File Added) leeh 2008/01/15 21:31:42 UTC (20080115_5-24960) Log: - add code for checking maximum number of clients to match on kline Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2008/01/15 21:27:52 UTC (20080115_4-24958) Log: - add a pgsql boolean check into find_ban_remove() too Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2008/01/15 21:26:18 UTC (20080115_3-24956) Log: - make the find_ban() check match against pgsqls boolean t/f, so that it can properly determine if a ban has been removed or not Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2008/01/15 21:25:08 UTC (20080115_2-24954) Log: - need some more parameters in that too many matches one for banserv.. Modified: rserv/trunk/src/messages.c (File Modified) leeh 2008/01/15 19:07:14 UTC (20080115_1-24952) Log: - add a new message for when a generic ban matches too many users Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) leeh 2008/01/15 18:57:39 UTC (20080115_0-24950) Log: - add new conf options for max kline/resv/xline matches Modified: rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) leeh 2007/12/02 16:00:54 UTC (20071202_1-24655) Log: - add russian cyrillic translations, via Valery Yatsko Modified: rserv/trunk/langs/Makefile.in (File Modified) rserv/trunk/langs/ru.lang (File Added) leeh 2007/12/02 15:42:29 UTC (20071202_0-24652) Log: - new gcc complains about using !(x) in EmptyString macro on static strings Modified: rserv/trunk/include/tools.h (File Modified) leeh 2007/09/11 20:30:30 UTC (20070911_1-24406) Log: - err, I really do mean usernames Modified: rserv/trunk/help/en/userserv/userlist (File Modified) leeh 2007/09/11 20:29:51 UTC (20070911_0-24404) Log: - s/channels/usernames Modified: rserv/trunk/help/en/userserv/userlist (File Modified) leeh 2007/09/08 13:36:57 UTC (20070908_0-24402) Log: - russian translations, via Valery Yatsko Modified: rserv/trunk/help/Makefile.in (File Modified) rserv/trunk/help/genindex.sh (File Modified) rserv/trunk/help/ru/ (File Added) rserv/trunk/help/ru/README (File Added) rserv/trunk/help/ru/alis/ (File Added) rserv/trunk/help/ru/alis/general (File Added) rserv/trunk/help/ru/alis/index (File Added) rserv/trunk/help/ru/alis/list (File Added) rserv/trunk/help/ru/banserv/ (File Added) rserv/trunk/help/ru/banserv/addregexp (File Added) rserv/trunk/help/ru/banserv/addregexpneg (File Added) rserv/trunk/help/ru/banserv/delregexp (File Added) rserv/trunk/help/ru/banserv/delregexpneg (File Added) rserv/trunk/help/ru/banserv/findkline (File Added) rserv/trunk/help/ru/banserv/findresv (File Added) rserv/trunk/help/ru/banserv/findxline (File Added) rserv/trunk/help/ru/banserv/general (File Added) rserv/trunk/help/ru/banserv/index (File Added) rserv/trunk/help/ru/banserv/index-admin (File Added) rserv/trunk/help/ru/banserv/kline (File Added) rserv/trunk/help/ru/banserv/listregexps (File Added) rserv/trunk/help/ru/banserv/resv (File Added) rserv/trunk/help/ru/banserv/sync (File Added) rserv/trunk/help/ru/banserv/u-findkline (File Added) rserv/trunk/help/ru/banserv/u-findresv (File Added) rserv/trunk/help/ru/banserv/u-findxline (File Added) rserv/trunk/help/ru/banserv/u-kline (File Added) rserv/trunk/help/ru/banserv/u-resv (File Added) rserv/trunk/help/ru/banserv/u-sync (File Added) rserv/trunk/help/ru/banserv/u-unkline (File Added) rserv/trunk/help/ru/banserv/u-unresv (File Added) rserv/trunk/help/ru/banserv/u-unxline (File Added) rserv/trunk/help/ru/banserv/u-xline (File Added) rserv/trunk/help/ru/banserv/unkline (File Added) rserv/trunk/help/ru/banserv/unresv (File Added) rserv/trunk/help/ru/banserv/unxline (File Added) rserv/trunk/help/ru/banserv/xline (File Added) rserv/trunk/help/ru/chanserv/ (File Added) rserv/trunk/help/ru/chanserv/addban (File Added) rserv/trunk/help/ru/chanserv/adduser (File Added) rserv/trunk/help/ru/chanserv/chandrop (File Added) rserv/trunk/help/ru/chanserv/chaninfo (File Added) rserv/trunk/help/ru/chanserv/chanlist (File Added) rserv/trunk/help/ru/chanserv/chanregister (File Added) rserv/trunk/help/ru/chanserv/chansuspend (File Added) rserv/trunk/help/ru/chanserv/chanunsuspend (File Added) rserv/trunk/help/ru/chanserv/clearallops (File Added) rserv/trunk/help/ru/chanserv/clearbans (File Added) rserv/trunk/help/ru/chanserv/clearmodes (File Added) rserv/trunk/help/ru/chanserv/clearops (File Added) rserv/trunk/help/ru/chanserv/delban (File Added) rserv/trunk/help/ru/chanserv/delowner (File Added) rserv/trunk/help/ru/chanserv/deluser (File Added) rserv/trunk/help/ru/chanserv/general (File Added) rserv/trunk/help/ru/chanserv/getkey (File Added) rserv/trunk/help/ru/chanserv/index (File Added) rserv/trunk/help/ru/chanserv/index-admin (File Added) rserv/trunk/help/ru/chanserv/info (File Added) rserv/trunk/help/ru/chanserv/invite (File Added) rserv/trunk/help/ru/chanserv/listbans (File Added) rserv/trunk/help/ru/chanserv/listusers (File Added) rserv/trunk/help/ru/chanserv/modauto (File Added) rserv/trunk/help/ru/chanserv/modban (File Added) rserv/trunk/help/ru/chanserv/moduser (File Added) rserv/trunk/help/ru/chanserv/op (File Added) rserv/trunk/help/ru/chanserv/register (File Added) rserv/trunk/help/ru/chanserv/set (File Added) rserv/trunk/help/ru/chanserv/suspend (File Added) rserv/trunk/help/ru/chanserv/u-chandrop (File Added) rserv/trunk/help/ru/chanserv/u-chaninfo (File Added) rserv/trunk/help/ru/chanserv/u-chanregister (File Added) rserv/trunk/help/ru/chanserv/u-chansuspend (File Added) rserv/trunk/help/ru/chanserv/u-chanunsuspend (File Added) rserv/trunk/help/ru/chanserv/unban (File Added) rserv/trunk/help/ru/chanserv/unsuspend (File Added) rserv/trunk/help/ru/chanserv/voice (File Added) rserv/trunk/help/ru/global/ (File Added) rserv/trunk/help/ru/global/addwelcome (File Added) rserv/trunk/help/ru/global/delwelcome (File Added) rserv/trunk/help/ru/global/general (File Added) rserv/trunk/help/ru/global/index (File Added) rserv/trunk/help/ru/global/index-admin (File Added) rserv/trunk/help/ru/global/listwelcome (File Added) rserv/trunk/help/ru/global/netmsg (File Added) rserv/trunk/help/ru/global/u-addwelcome (File Added) rserv/trunk/help/ru/global/u-delwelcome (File Added) rserv/trunk/help/ru/global/u-listwelcome (File Added) rserv/trunk/help/ru/global/u-netmsg (File Added) rserv/trunk/help/ru/jupeserv/ (File Added) rserv/trunk/help/ru/jupeserv/calljupe (File Added) rserv/trunk/help/ru/jupeserv/callunjupe (File Added) rserv/trunk/help/ru/jupeserv/general (File Added) rserv/trunk/help/ru/jupeserv/index (File Added) rserv/trunk/help/ru/jupeserv/index-admin (File Added) rserv/trunk/help/ru/jupeserv/jupe (File Added) rserv/trunk/help/ru/jupeserv/pending (File Added) rserv/trunk/help/ru/jupeserv/u-jupe (File Added) rserv/trunk/help/ru/jupeserv/u-unjupe (File Added) rserv/trunk/help/ru/jupeserv/unjupe (File Added) rserv/trunk/help/ru/main/ (File Added) rserv/trunk/help/ru/main/u-boot (File Added) rserv/trunk/help/ru/main/u-chat (File Added) rserv/trunk/help/ru/main/u-connect (File Added) rserv/trunk/help/ru/main/u-events (File Added) rserv/trunk/help/ru/main/u-quit (File Added) rserv/trunk/help/ru/main/u-rehash (File Added) rserv/trunk/help/ru/main/u-service (File Added) rserv/trunk/help/ru/main/u-stats (File Added) rserv/trunk/help/ru/main/u-status (File Added) rserv/trunk/help/ru/memoserv/ (File Added) rserv/trunk/help/ru/memoserv/delete (File Added) rserv/trunk/help/ru/memoserv/general (File Added) rserv/trunk/help/ru/memoserv/index (File Added) rserv/trunk/help/ru/memoserv/list (File Added) rserv/trunk/help/ru/memoserv/read (File Added) rserv/trunk/help/ru/memoserv/send (File Added) rserv/trunk/help/ru/nickserv/ (File Added) rserv/trunk/help/ru/nickserv/drop (File Added) rserv/trunk/help/ru/nickserv/general (File Added) rserv/trunk/help/ru/nickserv/index (File Added) rserv/trunk/help/ru/nickserv/index-admin (File Added) rserv/trunk/help/ru/nickserv/info (File Added) rserv/trunk/help/ru/nickserv/nickdrop (File Added) rserv/trunk/help/ru/nickserv/regain (File Added) rserv/trunk/help/ru/nickserv/register (File Added) rserv/trunk/help/ru/nickserv/release (File Added) rserv/trunk/help/ru/nickserv/set (File Added) rserv/trunk/help/ru/nickserv/u-nickdrop (File Added) rserv/trunk/help/ru/operbot/ (File Added) rserv/trunk/help/ru/operbot/general (File Added) rserv/trunk/help/ru/operbot/index (File Added) rserv/trunk/help/ru/operbot/index-admin (File Added) rserv/trunk/help/ru/operbot/invite (File Added) rserv/trunk/help/ru/operbot/objoin (File Added) rserv/trunk/help/ru/operbot/obpart (File Added) rserv/trunk/help/ru/operbot/op (File Added) rserv/trunk/help/ru/operbot/u-objoin (File Added) rserv/trunk/help/ru/operbot/u-obpart (File Added) rserv/trunk/help/ru/operserv/ (File Added) rserv/trunk/help/ru/operserv/addignore (File Added) rserv/trunk/help/ru/operserv/dbsync (File Added) rserv/trunk/help/ru/operserv/delignore (File Added) rserv/trunk/help/ru/operserv/die (File Added) rserv/trunk/help/ru/operserv/general (File Added) rserv/trunk/help/ru/operserv/index (File Added) rserv/trunk/help/ru/operserv/index-admin (File Added) rserv/trunk/help/ru/operserv/listignores (File Added) rserv/trunk/help/ru/operserv/listopers (File Added) rserv/trunk/help/ru/operserv/omode (File Added) rserv/trunk/help/ru/operserv/osjoin (File Added) rserv/trunk/help/ru/operserv/ospart (File Added) rserv/trunk/help/ru/operserv/rehash (File Added) rserv/trunk/help/ru/operserv/takeover (File Added) rserv/trunk/help/ru/operserv/u-addignore (File Added) rserv/trunk/help/ru/operserv/u-dbsync (File Added) rserv/trunk/help/ru/operserv/u-delignore (File Added) rserv/trunk/help/ru/operserv/u-die (File Added) rserv/trunk/help/ru/operserv/u-listignores (File Added) rserv/trunk/help/ru/operserv/u-listopers (File Added) rserv/trunk/help/ru/operserv/u-omode (File Added) rserv/trunk/help/ru/operserv/u-osjoin (File Added) rserv/trunk/help/ru/operserv/u-ospart (File Added) rserv/trunk/help/ru/operserv/u-takeover (File Added) rserv/trunk/help/ru/userserv/ (File Added) rserv/trunk/help/ru/userserv/activate (File Added) rserv/trunk/help/ru/userserv/general (File Added) rserv/trunk/help/ru/userserv/index (File Added) rserv/trunk/help/ru/userserv/index-admin (File Added) rserv/trunk/help/ru/userserv/info (File Added) rserv/trunk/help/ru/userserv/language (File Added) rserv/trunk/help/ru/userserv/login (File Added) rserv/trunk/help/ru/userserv/logout (File Added) rserv/trunk/help/ru/userserv/register (File Added) rserv/trunk/help/ru/userserv/resetemail (File Added) rserv/trunk/help/ru/userserv/resetpass (File Added) rserv/trunk/help/ru/userserv/set (File Added) rserv/trunk/help/ru/userserv/u-userdrop (File Added) rserv/trunk/help/ru/userserv/u-userinfo (File Added) rserv/trunk/help/ru/userserv/u-userregister (File Added) rserv/trunk/help/ru/userserv/u-usersetemail (File Added) rserv/trunk/help/ru/userserv/u-usersetpass (File Added) rserv/trunk/help/ru/userserv/u-usersuspend (File Added) rserv/trunk/help/ru/userserv/u-userunsuspend (File Added) rserv/trunk/help/ru/userserv/userdrop (File Added) rserv/trunk/help/ru/userserv/userinfo (File Added) rserv/trunk/help/ru/userserv/userlist (File Added) rserv/trunk/help/ru/userserv/userregister (File Added) rserv/trunk/help/ru/userserv/usersetemail (File Added) rserv/trunk/help/ru/userserv/usersetpass (File Added) rserv/trunk/help/ru/userserv/usersuspend (File Added) rserv/trunk/help/ru/userserv/userunsuspend (File Added) rserv/trunk/help/ru/watchserv/ (File Added) rserv/trunk/help/ru/watchserv/general (File Added) rserv/trunk/help/ru/watchserv/index (File Added) rserv/trunk/help/ru/watchserv/index-admin (File Added) rserv/trunk/help/ru/watchserv/u-watch (File Added) rserv/trunk/help/ru/watchserv/watch (File Added) leeh 2007/08/15 20:35:22 UTC (20070815_3-24219) Log: - fix chanserv::info parameter ordering when issuing the notice about suspends Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/08/15 20:30:52 UTC (20070815_2-24217) Log: - swap parv[0] for reg_p->name in chanserv::chansuspend Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/08/15 18:55:45 UTC (20070815_1-24215) Log: - when we expire usernames, expiry any temporary suspends too Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/08/15 18:49:31 UTC (20070815_0-24213) Log: - extend chanserv::chansuspend to support suspend times I have no idea how I missed this.. Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/07/14 20:06:09 UTC (20070714_4-23987) Log: - via ongeboren - userserv::resetemail was sending the second confirmation out to the old address, rather than the new address Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/07/14 20:03:25 UTC (20070714_3-23985) Log: - move the userserv expire code which walks the hash expiring/updating users last access iterate the hash in bits to stop it hogging cpu Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/07/14 19:59:40 UTC (20070714_2-23983) Log: - via ongeboren - memoserv commands need to require users are logged in Modified: rserv/trunk/src/s_memoserv.c (File Modified) leeh 2007/07/14 19:57:12 UTC (20070714_1-23981) Log: - add HASH_WALK_SAFE_POS which walks a hash, starting/ending at a certain hash position Modified: rserv/trunk/include/tools.h (File Modified) leeh 2007/07/14 19:55:54 UTC (20070714_0-23979) Log: - install memoserv helpfiles Modified: rserv/trunk/help/Makefile.in (File Modified) leeh 2007/05/13 20:54:57 UTC (20070513_1-23951) Log: - ongeboren needs to be in CREDITS Modified: rserv/trunk/CREDITS (File Modified) leeh 2007/05/13 20:53:00 UTC (20070513_0-23947) Log: - via ongeboren - fix global capability test for RSFNC which was breaking nickserv::regain Modified: rserv/trunk/src/scommand.c (File Modified) leeh 2007/05/10 20:34:22 UTC (20070510_5-23941) Log: - update RELEASE_NOTES - revved patchlevel to 1.2.0beta1 Modified: rserv/trunk/RELEASE_NOTES (File Modified) rserv/trunk/include/config.h (File Modified) leeh 2007/05/10 20:31:37 UTC (20070510_4-23939) Log: - memoserv help Modified: rserv/trunk/help/en/memoserv/ (File Added) rserv/trunk/help/en/memoserv/delete (File Added) rserv/trunk/help/en/memoserv/general (File Added) rserv/trunk/help/en/memoserv/index (File Added) rserv/trunk/help/en/memoserv/list (File Added) rserv/trunk/help/en/memoserv/read (File Added) rserv/trunk/help/en/memoserv/send (File Added) rserv/trunk/help/genindex.sh (File Modified) leeh 2007/05/10 20:23:11 UTC (20070510_3-23937) Log: - add in whats-new-1.2.txt Modified: rserv/trunk/doc/whats-new-1.2.txt (File Added) leeh 2007/05/10 20:04:28 UTC (20070510_2-23935) Log: - retag configure as development Modified: rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) leeh 2007/05/10 20:01:49 UTC (20070510_1-23933) Log: - sort dbupgrade.pl out in preparation for 1.2.0beta1 Modified: rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/05/10 19:47:39 UTC (20070510_0-23930) Log: - add optional logging to memoserv Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/src/s_memoserv.c (File Modified) leeh 2007/05/09 18:10:26 UTC (20070509_1-23928) Log: - add max_regexp_matches to banserver {}; which controls how many users a regexp can match before being disallowed Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/05/09 17:45:20 UTC (20070509_0-23926) Log: - add memo_regtime_duration to memoserv {};, controlling how long a username must be registered for before it can send memos Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_memoserv.c (File Modified) leeh 2007/05/07 14:23:03 UTC (20070507_0-23922) Log: - memleak fix in free_cachefile() Modified: rserv/trunk/src/cache.c (File Modified) jilles 2007/05/04 23:00:20 UTC (20070504_0-23916) Log: As in ircd-ratbox 2.2 r23037, search the shortest list (user's or channel's) to look up a channel membership. This fixes abysmal performance on burst with clients which are in very many channels. Tested by ongeboren. Modified: rserv/trunk/src/channel.c (File Modified) leeh 2007/05/02 19:15:10 UTC (20070502_2-23908) Log: - tidy up the helpfiles slightly for when they're merged - fix the userserv language help so its nicer with genindex Modified: rserv/trunk/help/en/banserv/general (File Modified) rserv/trunk/help/en/banserv/index (File Modified) rserv/trunk/help/en/userserv/index (File Modified) rserv/trunk/help/en/userserv/language (File Modified) rserv/trunk/help/en/watchserv/general (File Modified) rserv/trunk/help/en/watchserv/index (File Modified) leeh 2007/05/02 19:13:03 UTC (20070502_1-23906) Log: - extend cache_file() so it takes an option to add a blank line at the end of files - tidy up loading of index helpfiles so they add a blank line at end Modified: rserv/trunk/include/cache.h (File Modified) rserv/trunk/src/cache.c (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/05/02 18:52:40 UTC (20070502_0-23904) Log: - memoserv::read Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_memoserv.c (File Modified) jilles 2007/05/01 21:57:39 UTC (20070501_4-23902) Log: modebuild: Use TMODE instead of MODE if the uplink supports TS6. The TS6 spec wants this and it can avoid certain desyncs involving multiple server restarts. In particular this will affect autoop/autovoice on join. There are other places using MODE which this commit does not change; they need a smarter approach (sendto_server_mode()?). Modified: rserv/trunk/src/modebuild.c (File Modified) jilles 2007/05/01 21:33:48 UTC (20070501_3-23900) Log: Allow WARNOVERRIDE to work without AUTOJOIN with ircd-ratbox 2.2.3 or newer (by sending it from the server if !AUTOJOIN). Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/05/01 18:04:09 UTC (20070501_2-23898) Log: - memoserv::list - fix memoserv::send to the new db structure Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_memoserv.c (File Modified) leeh 2007/05/01 17:56:28 UTC (20070501_1-23896) Log: - extend get_time() so tz is optional Modified: rserv/trunk/include/tools.h (File Modified) rserv/trunk/src/tools.c (File Modified) leeh 2007/05/01 17:24:07 UTC (20070501_0-23894) Log: - store a text based version of the source as well Modified: rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/04/28 15:37:59 UTC (20070428_3-23892) Log: - add in code for deleting memos Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_memoserv.c (File Modified) leeh 2007/04/28 15:16:03 UTC (20070428_2-23890) Log: - add in conf stuff for memoserv, including max_memos to define maximum number of memos a user may have Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_memoserv.c (File Modified) leeh 2007/04/28 15:01:11 UTC (20070428_1-23888) Log: - base memoserv code Modified: rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) rserv/trunk/include/c_init.h (File Modified) rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/setup.h.in (File Modified) rserv/trunk/src/Makefile.in (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/rserv.c (File Modified) rserv/trunk/src/s_memoserv.c (File Added) leeh 2007/04/28 14:34:55 UTC (20070428_0-23886) Log: - schemas for memos table Modified: rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/04/25 18:32:30 UTC (20070425_0-23879) Log: - make the dbhook for registering users update ids via a callback Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/04/24 20:17:01 UTC (20070424_1-23877) Log: - make rsdb_hook_schedule() take a callback function for once its executed the sql Modified: rserv/trunk/include/dbhook.h (File Modified) rserv/trunk/src/dbhook.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/04/24 19:56:17 UTC (20070424_0-23875) Log: - store the id field for the row from users table, and when inserting rows grab the id of what we just inserted Modified: rserv/trunk/include/s_userserv.h (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/04/23 20:05:43 UTC (20070423_1-23867) Log: - rework the users table so that it has an id field Modified: rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/04/23 18:06:00 UTC (20070423_0-23865) Log: - add userserv::set::nomemos, to forbid memos being sent to the user Modified: rserv/trunk/help/en/userserv/set (File Modified) rserv/trunk/include/s_userserv.h (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/04/22 10:53:35 UTC (20070422_2-23841) Log: - forgot to rename function calls for dcc commands Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/04/22 10:23:52 UTC (20070422_1-23839) Log: - example.conf needs to know about regexp flag to operator {}; Modified: rserv/trunk/doc/example.conf (File Modified) leeh 2007/04/22 10:21:45 UTC (20070422_0-23837) Log: - add helpfiles for regular expressions Modified: rserv/trunk/help/en/banserv/addregexp (File Added) rserv/trunk/help/en/banserv/addregexpneg (File Added) rserv/trunk/help/en/banserv/delregexp (File Added) rserv/trunk/help/en/banserv/delregexpneg (File Added) rserv/trunk/help/en/banserv/index-admin (File Modified) rserv/trunk/help/en/banserv/listregexps (File Added) leeh 2007/04/21 11:04:29 UTC (20070421_0-23835) Log: - rename operserv::regexp to operserv::addregexp, and operserv::unregexp to operserv::delregexp (same for regexpneg) Modified: rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/04/11 22:49:35 UTC (20070411_2-23829) Log: - when merging services, use dlink_add_tail so helpfile ordering doesn't move around when its rehashed Modified: rserv/trunk/src/service.c (File Modified) leeh 2007/04/11 22:48:39 UTC (20070411_1-23827) Log: - make watchserv support merging into operserv Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_watchserv.c (File Modified) leeh 2007/04/11 22:40:55 UTC (20070411_0-23825) Log: - add ability to merge jupeserv into operserv Modified: rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_jupeserv.c (File Modified) leeh 2007/04/09 17:34:03 UTC (20070409_3-23823) Log: - add the ability to merge banserv into operserv Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/04/09 13:57:40 UTC (20070409_2-23821) Log: - database uses REALLEN for server jupes, we should too Modified: rserv/trunk/src/s_jupeserv.c (File Modified) leeh 2007/04/09 11:49:52 UTC (20070409_1-23819) Log: - note cmd_entry may be invalid after we have executed the command Modified: rserv/trunk/src/service.c (File Modified) leeh 2007/04/09 04:51:36 UTC (20070409_0-23817) Log: - userserv::userinfo should have minpara of 1 Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/04/05 20:54:44 UTC (20070405_4-23815) Log: - ignore Makefile here Modified: rserv/trunk/langs/ (Property Modified) leeh 2007/04/05 20:36:55 UTC (20070405_3-23813) Log: - add the code to merge the index/index-admin helpfiles upwards too Modified: rserv/trunk/src/service.c (File Modified) leeh 2007/04/05 20:20:30 UTC (20070405_2-23811) Log: - add dlink_move_list_tail(), moves one list to the end of another list Modified: rserv/trunk/include/tools.h (File Modified) rserv/trunk/src/tools.c (File Modified) leeh 2007/04/05 20:09:55 UTC (20070405_1-23809) Log: - add support for merging one service upwards into another service Modified: rserv/trunk/include/client.h (File Modified) rserv/trunk/include/service.h (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/04/05 18:30:48 UTC (20070405_0-23807) Log: - rework dcc commands so they just use the struct ucommand_handler from the service_handler, instead of building a linked list of them Modified: rserv/trunk/include/client.h (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/04/04 20:50:24 UTC (20070404_0-23805) Log: - langs_description shouldnt be const, we need to free() it Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) leeh 2007/04/03 18:14:24 UTC (20070403_1-23801) Log: - document banned email domains Modified: rserv/trunk/doc/banning_email_domains.txt (File Added) leeh 2007/04/03 18:09:31 UTC (20070403_0-23799) Log: - make cacheline_heap external - store the language descriptions from the translation files into langs_description - when loading service help files, append a list of languages and their descriptions to the language help for userserv Modified: rserv/trunk/help/en/userserv/language (File Modified) rserv/trunk/include/cache.h (File Modified) rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/cache.c (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/04/02 20:19:44 UTC (20070402_3-23793) Log: - fix hook on connecting clients to match negative regexps - tidy up the listregexps output Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/04/02 20:14:34 UTC (20070402_2-23791) Log: - add banserv::unregexpneg, to remove a negative regexp Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/04/02 20:07:01 UTC (20070402_1-23789) Log: - I swear I have a blind spot for nested DLINK_FOREACH(), refactor some code slightly so its not needed Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/04/02 20:03:30 UTC (20070402_0-23787) Log: - add banserv::regexpneg, to add a regexp negation - extend banserv::listregexps to list negations Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/04/01 18:14:27 UTC (20070401_6-23785) Log: - add in the sql stuff for regexp negation, and the db loader functions - extend regexp_free() to do the sql clearing of operbans_regexp and operbans_regexp_neg Modified: rserv/trunk/include/s_banserv.h (File Modified) rserv/trunk/src/s_banserv.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) jilles 2007/04/01 17:49:20 UTC (20070401_5-23783) Log: Make rsdb_sqlite3.c compile. Modified: rserv/trunk/src/rsdb_sqlite3.c (File Modified) leeh 2007/04/01 17:39:22 UTC (20070401_4-23781) Log: - forgot to add s_banserv.h Modified: rserv/trunk/include/s_banserv.h (File Added) leeh 2007/04/01 16:32:37 UTC (20070401_3-23777) Log: - swap schemas so suspend_time defaults to 0 - make users database load handle an empty string for suspend_time Modified: rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) jilles 2007/04/01 16:23:46 UTC (20070401_2-23775) Log: Don't lower TS, desynching services, when joining a channel for inhabit. Modified: rserv/trunk/src/s_chanserv.c (File Modified) jilles 2007/04/01 16:15:43 UTC (20070401_1-23773) Log: If chanserv::addban kicks out the last user, enable inhabit first so the channel is not destroyed (which would cause a crash). Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/04/01 11:47:00 UTC (20070401_0-23771) Log: - add regexp_time to example.conf, controls how long klines issued as part of regexps last Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/31 15:46:18 UTC (20070331_4-23769) Log: - add banserv::listregexps, to list regexps - add stuff to the end of regexp_list, so the list looks nicer - id is argv[0] in sql lookup, not argv[1] Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/31 13:52:21 UTC (20070331_3-23767) Log: - need to install the english helpfiles too.. Modified: rserv/trunk/help/Makefile.in (File Modified) leeh 2007/03/31 13:42:17 UTC (20070331_2-23765) Log: - rework banserv regexps so they have an auto incrementing 'id' column Modified: rserv/trunk/src/s_banserv.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/03/31 13:41:07 UTC (20070331_1-23763) Log: - add rsdb_exec_insert(), which extends rsdb api to be able to return the inserted id from an auto incrementing column Modified: rserv/trunk/include/rsdb.h (File Modified) rserv/trunk/src/rsdb_mysql.c (File Modified) rserv/trunk/src/rsdb_pgsql.c (File Modified) rserv/trunk/src/rsdb_sqlite3.c (File Modified) leeh 2007/03/31 13:40:09 UTC (20070331_0-23761) Log: - update rsdb documentation Modified: rserv/trunk/doc/rsdb.txt (File Modified) leeh 2007/03/30 19:49:03 UTC (20070330_4-23759) Log: - when a client connects to the network, have banserv scan through the regexps and kline it if necessary Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/30 19:26:43 UTC (20070330_3-23757) Log: - code for loading in regexps from the database Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/30 19:18:18 UTC (20070330_2-23755) Log: - make banserv::regexp walk through the client list and issue klines to any matching clients Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/30 18:56:44 UTC (20070330_1-23753) Log: - add expiry of regexps Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/30 18:37:29 UTC (20070330_0-23751) Log: - add banserv::unregexp Modified: rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/29 21:19:02 UTC (20070329_1-23749) Log: - new flag, banserv::regexp, grants ability to set/delete regexps - add operserv::regexp, to add a regexp Modified: rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/03/29 21:17:33 UTC (20070329_0-23747) Log: - sql for operbans_regexp table Modified: rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/03/28 19:26:20 UTC (20070328_3-23742) Log: - swap the release notes around Modified: rserv/trunk/RELEASE_NOTES (File Modified) rserv/trunk/doc/release_notes/RELEASE_NOTES_1.1 (File Added) leeh 2007/03/28 18:29:22 UTC (20070328_2-23740) Log: - add helpfiles for the operserv ignore stuff Modified: rserv/trunk/help/en/operserv/addignore (File Added) rserv/trunk/help/en/operserv/delignore (File Added) rserv/trunk/help/en/operserv/index-admin (File Modified) rserv/trunk/help/en/operserv/listignores (File Added) rserv/trunk/help/en/operserv/u-addignore (File Added) rserv/trunk/help/en/operserv/u-delignore (File Added) rserv/trunk/help/en/operserv/u-listignores (File Added) leeh 2007/03/28 18:24:19 UTC (20070328_1-23738) Log: - add operserv::listignores Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) leeh 2007/03/28 18:17:49 UTC (20070328_0-23736) Log: - operserv::addignore should send out a notice on success - operserv::delignore was missing the sql to remove the ignore from db Modified: rserv/trunk/src/s_operserv.c (File Modified) leeh 2007/03/27 21:00:55 UTC (20070327_1-23726) Log: - add operserv::addignore and operserv::delignore Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/service.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/03/27 20:48:28 UTC (20070327_0-23724) Log: - make ignore_list external - add in new operserv flag, 'ignore', controls access to ignore functions Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/include/service.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/03/26 19:16:02 UTC (20070326_0-23722) Log: - as pointed out by hml on irc, s/REGISTER/USERSUSPEND in a notice sent out Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/03/25 21:42:04 UTC (20070325_0-23718) Log: - make table of ignore hosts support tracking reason/oper too Modified: rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/03/24 20:28:32 UTC (20070324_0-23716) Log: - services ignores, the sql and code for ignoring users Modified: rserv/trunk/src/service.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/03/19 21:44:06 UTC (20070319_0-23714) Log: - show expiry of channel and user suspends Modified: rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/03/18 20:24:05 UTC (20070318_0-23712) Log: - via ongeboren, missing "chptr = msptr->chptr;" in chanserv::op Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/03/16 21:58:18 UTC (20070316_4-23710) Log: - erroneous ',' Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/03/16 21:56:05 UTC (20070316_3-23708) Log: - clarify show_suspend_reasons wont display who suspended it Modified: rserv/trunk/doc/example.conf (File Modified) leeh 2007/03/16 21:55:12 UTC (20070316_2-23706) Log: - new conf option to chanserv and userserv, show_suspend_reasons = ;, controlling whether suspend reasons are shown to users Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/03/16 21:46:42 UTC (20070316_1-23704) Log: - temporary channel suspends Modified: rserv/trunk/include/s_chanserv.h (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/03/16 21:22:00 UTC (20070316_0-23702) Log: - remove the doc/ stuff from Makefile.in, as we dont have it to install Modified: rserv/trunk/pcre/Makefile.in (File Modified) leeh 2007/03/15 20:25:38 UTC (20070315_0-23700) Log: - bulgarian translations, courtesy of Christian Stoyanov Alexander Kotzev X-PrAnK and ongeboren Modified: rserv/trunk/help/Makefile.in (File Modified) rserv/trunk/help/bg/ (File Added) rserv/trunk/help/bg/alis/ (File Added) rserv/trunk/help/bg/alis/general (File Added) rserv/trunk/help/bg/alis/index (File Added) rserv/trunk/help/bg/alis/list (File Added) rserv/trunk/help/bg/banserv/ (File Added) rserv/trunk/help/bg/banserv/findkline (File Added) rserv/trunk/help/bg/banserv/findresv (File Added) rserv/trunk/help/bg/banserv/findxline (File Added) rserv/trunk/help/bg/banserv/general (File Added) rserv/trunk/help/bg/banserv/index (File Added) rserv/trunk/help/bg/banserv/index-admin (File Added) rserv/trunk/help/bg/banserv/kline (File Added) rserv/trunk/help/bg/banserv/resv (File Added) rserv/trunk/help/bg/banserv/sync (File Added) rserv/trunk/help/bg/banserv/u-findkline (File Added) rserv/trunk/help/bg/banserv/u-findresv (File Added) rserv/trunk/help/bg/banserv/u-findxline (File Added) rserv/trunk/help/bg/banserv/u-kline (File Added) rserv/trunk/help/bg/banserv/u-resv (File Added) rserv/trunk/help/bg/banserv/u-sync (File Added) rserv/trunk/help/bg/banserv/u-unkline (File Added) rserv/trunk/help/bg/banserv/u-unresv (File Added) rserv/trunk/help/bg/banserv/u-unxline (File Added) rserv/trunk/help/bg/banserv/u-xline (File Added) rserv/trunk/help/bg/banserv/unkline (File Added) rserv/trunk/help/bg/banserv/unresv (File Added) rserv/trunk/help/bg/banserv/unxline (File Added) rserv/trunk/help/bg/banserv/xline (File Added) rserv/trunk/help/bg/chanserv/ (File Added) rserv/trunk/help/bg/chanserv/addban (File Added) rserv/trunk/help/bg/chanserv/adduser (File Added) rserv/trunk/help/bg/chanserv/chandrop (File Added) rserv/trunk/help/bg/chanserv/chaninfo (File Added) rserv/trunk/help/bg/chanserv/chanlist (File Added) rserv/trunk/help/bg/chanserv/chanregister (File Added) rserv/trunk/help/bg/chanserv/chansuspend (File Added) rserv/trunk/help/bg/chanserv/chanunsuspend (File Added) rserv/trunk/help/bg/chanserv/clearallops (File Added) rserv/trunk/help/bg/chanserv/clearbans (File Added) rserv/trunk/help/bg/chanserv/clearmodes (File Added) rserv/trunk/help/bg/chanserv/clearops (File Added) rserv/trunk/help/bg/chanserv/delban (File Added) rserv/trunk/help/bg/chanserv/delowner (File Added) rserv/trunk/help/bg/chanserv/deluser (File Added) rserv/trunk/help/bg/chanserv/general (File Added) rserv/trunk/help/bg/chanserv/getkey (File Added) rserv/trunk/help/bg/chanserv/index (File Added) rserv/trunk/help/bg/chanserv/index-admin (File Added) rserv/trunk/help/bg/chanserv/info (File Added) rserv/trunk/help/bg/chanserv/invite (File Added) rserv/trunk/help/bg/chanserv/listbans (File Added) rserv/trunk/help/bg/chanserv/listusers (File Added) rserv/trunk/help/bg/chanserv/modauto (File Added) rserv/trunk/help/bg/chanserv/modban (File Added) rserv/trunk/help/bg/chanserv/moduser (File Added) rserv/trunk/help/bg/chanserv/op (File Added) rserv/trunk/help/bg/chanserv/register (File Added) rserv/trunk/help/bg/chanserv/set (File Added) rserv/trunk/help/bg/chanserv/suspend (File Added) rserv/trunk/help/bg/chanserv/u-chandrop (File Added) rserv/trunk/help/bg/chanserv/u-chaninfo (File Added) rserv/trunk/help/bg/chanserv/u-chanregister (File Added) rserv/trunk/help/bg/chanserv/u-chansuspend (File Added) rserv/trunk/help/bg/chanserv/u-chanunsuspend (File Added) rserv/trunk/help/bg/chanserv/unban (File Added) rserv/trunk/help/bg/chanserv/unsuspend (File Added) rserv/trunk/help/bg/chanserv/voice (File Added) rserv/trunk/help/bg/global/ (File Added) rserv/trunk/help/bg/global/addwelcome (File Added) rserv/trunk/help/bg/global/delwelcome (File Added) rserv/trunk/help/bg/global/general (File Added) rserv/trunk/help/bg/global/index (File Added) rserv/trunk/help/bg/global/index-admin (File Added) rserv/trunk/help/bg/global/listwelcome (File Added) rserv/trunk/help/bg/global/netmsg (File Added) rserv/trunk/help/bg/global/u-addwelcome (File Added) rserv/trunk/help/bg/global/u-delwelcome (File Added) rserv/trunk/help/bg/global/u-listwelcome (File Added) rserv/trunk/help/bg/global/u-netmsg (File Added) rserv/trunk/help/bg/jupeserv/ (File Added) rserv/trunk/help/bg/jupeserv/calljupe (File Added) rserv/trunk/help/bg/jupeserv/callunjupe (File Added) rserv/trunk/help/bg/jupeserv/general (File Added) rserv/trunk/help/bg/jupeserv/index (File Added) rserv/trunk/help/bg/jupeserv/index-admin (File Added) rserv/trunk/help/bg/jupeserv/jupe (File Added) rserv/trunk/help/bg/jupeserv/pending (File Added) rserv/trunk/help/bg/jupeserv/u-jupe (File Added) rserv/trunk/help/bg/jupeserv/u-unjupe (File Added) rserv/trunk/help/bg/jupeserv/unjupe (File Added) rserv/trunk/help/bg/main/ (File Added) rserv/trunk/help/bg/main/u-boot (File Added) rserv/trunk/help/bg/main/u-chat (File Added) rserv/trunk/help/bg/main/u-connect (File Added) rserv/trunk/help/bg/main/u-events (File Added) rserv/trunk/help/bg/main/u-quit (File Added) rserv/trunk/help/bg/main/u-rehash (File Added) rserv/trunk/help/bg/main/u-service (File Added) rserv/trunk/help/bg/main/u-stats (File Added) rserv/trunk/help/bg/main/u-status (File Added) rserv/trunk/help/bg/nickserv/ (File Added) rserv/trunk/help/bg/nickserv/drop (File Added) rserv/trunk/help/bg/nickserv/general (File Added) rserv/trunk/help/bg/nickserv/index (File Added) rserv/trunk/help/bg/nickserv/index-admin (File Added) rserv/trunk/help/bg/nickserv/info (File Added) rserv/trunk/help/bg/nickserv/nickdrop (File Added) rserv/trunk/help/bg/nickserv/regain (File Added) rserv/trunk/help/bg/nickserv/register (File Added) rserv/trunk/help/bg/nickserv/release (File Added) rserv/trunk/help/bg/nickserv/set (File Added) rserv/trunk/help/bg/nickserv/u-nickdrop (File Added) rserv/trunk/help/bg/operbot/ (File Added) rserv/trunk/help/bg/operbot/general (File Added) rserv/trunk/help/bg/operbot/index (File Added) rserv/trunk/help/bg/operbot/index-admin (File Added) rserv/trunk/help/bg/operbot/invite (File Added) rserv/trunk/help/bg/operbot/objoin (File Added) rserv/trunk/help/bg/operbot/obpart (File Added) rserv/trunk/help/bg/operbot/op (File Added) rserv/trunk/help/bg/operbot/u-objoin (File Added) rserv/trunk/help/bg/operbot/u-obpart (File Added) rserv/trunk/help/bg/operserv/ (File Added) rserv/trunk/help/bg/operserv/dbsync (File Added) rserv/trunk/help/bg/operserv/die (File Added) rserv/trunk/help/bg/operserv/general (File Added) rserv/trunk/help/bg/operserv/index (File Added) rserv/trunk/help/bg/operserv/index-admin (File Added) rserv/trunk/help/bg/operserv/listopers (File Added) rserv/trunk/help/bg/operserv/omode (File Added) rserv/trunk/help/bg/operserv/osjoin (File Added) rserv/trunk/help/bg/operserv/ospart (File Added) rserv/trunk/help/bg/operserv/rehash (File Added) rserv/trunk/help/bg/operserv/takeover (File Added) rserv/trunk/help/bg/operserv/u-dbsync (File Added) rserv/trunk/help/bg/operserv/u-die (File Added) rserv/trunk/help/bg/operserv/u-listopers (File Added) rserv/trunk/help/bg/operserv/u-omode (File Added) rserv/trunk/help/bg/operserv/u-osjoin (File Added) rserv/trunk/help/bg/operserv/u-ospart (File Added) rserv/trunk/help/bg/operserv/u-takeover (File Added) rserv/trunk/help/bg/userserv/ (File Added) rserv/trunk/help/bg/userserv/activate (File Added) rserv/trunk/help/bg/userserv/general (File Added) rserv/trunk/help/bg/userserv/index (File Added) rserv/trunk/help/bg/userserv/index-admin (File Added) rserv/trunk/help/bg/userserv/info (File Added) rserv/trunk/help/bg/userserv/language (File Added) rserv/trunk/help/bg/userserv/login (File Added) rserv/trunk/help/bg/userserv/logout (File Added) rserv/trunk/help/bg/userserv/register (File Added) rserv/trunk/help/bg/userserv/resetemail (File Added) rserv/trunk/help/bg/userserv/resetpass (File Added) rserv/trunk/help/bg/userserv/set (File Added) rserv/trunk/help/bg/userserv/u-userdrop (File Added) rserv/trunk/help/bg/userserv/u-userinfo (File Added) rserv/trunk/help/bg/userserv/u-userregister (File Added) rserv/trunk/help/bg/userserv/u-usersetpass (File Added) rserv/trunk/help/bg/userserv/u-usersuspend (File Added) rserv/trunk/help/bg/userserv/u-userunsuspend (File Added) rserv/trunk/help/bg/userserv/userdrop (File Added) rserv/trunk/help/bg/userserv/userinfo (File Added) rserv/trunk/help/bg/userserv/userlist (File Added) rserv/trunk/help/bg/userserv/userregister (File Added) rserv/trunk/help/bg/userserv/usersetpass (File Added) rserv/trunk/help/bg/userserv/usersuspend (File Added) rserv/trunk/help/bg/userserv/userunsuspend (File Added) rserv/trunk/help/bg/watchserv/ (File Added) rserv/trunk/help/bg/watchserv/general (File Added) rserv/trunk/help/bg/watchserv/index (File Added) rserv/trunk/help/bg/watchserv/index-admin (File Added) rserv/trunk/help/bg/watchserv/u-watch (File Added) rserv/trunk/help/bg/watchserv/watch (File Added) rserv/trunk/help/en/chanserv/chansuspend (File Modified) rserv/trunk/help/en/chanserv/u-chansuspend (File Modified) rserv/trunk/help/en/chanserv/u-chanunsuspend (File Modified) rserv/trunk/help/genindex.sh (File Modified) rserv/trunk/langs/Makefile.in (File Modified) rserv/trunk/langs/bg.lang (File Added) leeh 2007/03/14 20:08:05 UTC (20070314_0-23698) Log: - extend chanserv::op so if it isn't given a channel parameter, it ops users on all available channels where they're not already opped Modified: rserv/trunk/help/en/chanserv/op (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/03/04 19:26:51 UTC (20070304_0-23694) Log: - via ongeboren, chanserv::delowner was using ureg_p rather than chreg_p in a sql statement Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/03/01 20:16:41 UTC (20070301_2-23692) Log: - consistency, make duration of suspend the first param and update the help Modified: rserv/trunk/help/en/userserv/u-usersuspend (File Modified) rserv/trunk/help/en/userserv/usersuspend (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/03/01 20:12:18 UTC (20070301_1-23690) Log: - if the language field in the db is empty, dont give users a language - account for a preferred language not being loaded when grabbing translations for messages Modified: rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/03/01 20:09:14 UTC (20070301_0-23688) Log: - add database field suspend_time to users table, for tracking the suspend time - disable userserv::resetpass and userserv::activate if username is suspended - add ability to do temporary suspends of users Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/s_userserv.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/02/28 18:32:23 UTC (20070228_0-23684) Log: - fix language to be loaded from the db at startup - fix inverted test for a translation being valid - fix a check for an empty string in translations Modified: rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/langs_format.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/02/27 19:01:57 UTC (20070227_0-23672) Log: - add userserv::usersetemail for admins to reset a users email address, with associated operator {}; priv Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/help/en/userserv/index-admin (File Modified) rserv/trunk/help/en/userserv/u-usersetemail (File Added) rserv/trunk/help/en/userserv/usersetemail (File Added) rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/02/26 21:16:31 UTC (20070226_3-23670) Log: - add CHANSERV::SET::NOUSERBANS, to force all bans to go through services Modified: rserv/trunk/help/en/chanserv/set (File Modified) rserv/trunk/include/s_chanserv.h (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/02/26 21:13:35 UTC (20070226_2-23668) Log: - make HOOK_MODE_BAN only for user set +b - make del_ban() external Modified: rserv/trunk/include/channel.h (File Modified) rserv/trunk/include/hook.h (File Modified) rserv/trunk/src/c_mode.c (File Modified) leeh 2007/02/26 21:01:18 UTC (20070226_1-23666) Log: - add a hook for +b modes Modified: rserv/trunk/include/hook.h (File Modified) rserv/trunk/src/c_mode.c (File Modified) leeh 2007/02/26 19:25:21 UTC (20070226_0-23664) Log: - add USERSERV::SET::NOACCESS, which prevents the username from being added to any channels Modified: rserv/trunk/help/en/userserv/set (File Modified) rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/s_userserv.h (File Modified) rserv/trunk/langs/example.lang (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/02/21 18:27:19 UTC (20070221_1-23654) Log: - handle some conversion specifiers, and error if we get a part of a format string we dont understand Modified: rserv/trunk/src/langs_format.c (File Modified) leeh 2007/02/21 18:16:21 UTC (20070221_0-23652) Log: - watch for MAX_FMT_ARGS overflowing Modified: rserv/trunk/src/langs_format.c (File Modified) leeh 2007/02/18 21:13:35 UTC (20070218_5-23650) Log: - make USR1/rehash help also reload the translations Modified: rserv/trunk/help/en/main/u-rehash (File Modified) rserv/trunk/help/en/operserv/rehash (File Modified) rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/langs_format.c (File Modified) rserv/trunk/src/rserv.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/02/18 19:22:58 UTC (20070218_4-23648) Log: - finished testing, dont want to install example.lang Modified: rserv/trunk/langs/Makefile.in (File Modified) leeh 2007/02/18 14:27:11 UTC (20070218_3-23646) Log: - add a basic format string validator Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/Makefile.in (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/langs_format.c (File Added) leeh 2007/02/18 14:15:34 UTC (20070218_2-23644) Log: - s/filename/pathbuf Modified: rserv/trunk/src/langs.c (File Modified) leeh 2007/02/18 12:38:17 UTC (20070218_1-23642) Log: - clarify default_language in the conf doesn't care about validity Modified: rserv/trunk/doc/example.conf (File Modified) leeh 2007/02/18 12:36:38 UTC (20070218_0-23640) Log: - add in the code for loading translation files. This currently doesn't check for format string validity.. Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) leeh 2007/02/16 20:53:37 UTC (20070216_0-23638) Log: - rename example.lang.x to example.lang - add in Makefile to help/ Modified: rserv/trunk/Makefile.in (File Modified) rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) rserv/trunk/langs/Makefile.in (File Added) rserv/trunk/langs/example.lang (File Added) rserv/trunk/langs/example.lang.x (File Deleted) rserv/trunk/src/Makefile.in (File Modified) leeh 2007/02/15 19:39:05 UTC (20070215_2-23634) Log: - finish renaming en_GB to en Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/langs.h (File Modified) leeh 2007/02/15 19:38:29 UTC (20070215_1-23632) Log: - add in an example translation file Modified: rserv/trunk/langs/ (File Added) rserv/trunk/langs/example.lang.x (File Added) leeh 2007/02/15 19:29:42 UTC (20070215_0-23630) Log: - rename en_GB to en Modified: rserv/trunk/help/Makefile.in (File Modified) rserv/trunk/help/en/ (File Added) rserv/trunk/help/en_GB/ (File Deleted) rserv/trunk/help/genindex.sh (File Modified) leeh 2007/02/13 22:17:30 UTC (20070213_3-23622) Log: - to avoid conflicts with code taken from ircd, rserv is now under the GPL Modified: rserv/trunk/LICENSE (File Modified) leeh 2007/02/13 22:08:37 UTC (20070213_2-23616) Log: - add autoconf test for dirent.h - define PATH_MAX if not already defined - make init_langs() fill langs_available will the list of subdirs in the help folder Modified: rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) rserv/trunk/include/setup.h.in (File Modified) rserv/trunk/include/stdinc.h (File Modified) rserv/trunk/src/langs.c (File Modified) leeh 2007/02/13 20:52:16 UTC (20070213_1-23614) Log: - move over to a dynamic list of available languages Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/s_userserv.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/newconf.c (File Modified) rserv/trunk/src/rserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/02/13 15:04:51 UTC (20070213_0-23612) Log: - store language as a string rather than an integer Modified: rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/02/05 21:35:27 UTC (20070205_0-23596) Log: - sync all the messages so the language file has %s::%s instead of passing the "::" as a param Modified: rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_alis.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_jupeserv.c (File Modified) rserv/trunk/src/s_nickserv.c (File Modified) rserv/trunk/src/s_operbot.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/02/02 18:25:06 UTC (20070202_0-23591) Log: - add copyrights and license to langs.c/messages.c Modified: rserv/trunk/src/langs.c (File Modified) (Property Modified) rserv/trunk/src/messages.c (File Modified) (Property Modified) leeh 2007/02/01 20:39:41 UTC (20070201_1-23587) Log: - move service.c over to the new framework, so those are all done now.. Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/02/01 20:20:13 UTC (20070201_0-23585) Log: - move jupeserv over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_jupeserv.c (File Modified) leeh 2007/01/30 18:23:22 UTC (20070130_1-23548) Log: - move alis over to new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_alis.c (File Modified) leeh 2007/01/30 18:17:34 UTC (20070130_0-23546) Log: - finish moving chanserv over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/01/28 18:51:49 UTC (20070128_1-23541) Log: - more conversions of chanserv to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_operbot.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) leeh 2007/01/28 17:52:55 UTC (20070128_0-23539) Log: - move more of chanserv over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/27 16:04:04 UTC (20070127_7-23535) Log: - move global over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_global.c (File Modified) leeh 2007/01/27 15:55:41 UTC (20070127_6-23533) Log: - swap SVC_USER_UL_END and SVC_BAN_LISTEND for a single SVC_ENDOFLIST Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/27 15:50:52 UTC (20070127_5-23531) Log: - finish moving operserv across to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) leeh 2007/01/27 15:45:37 UTC (20070127_4-23529) Log: - finish moving operbot onto the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_operbot.c (File Modified) leeh 2007/01/27 15:41:12 UTC (20070127_3-23527) Log: - move nickserv over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_nickserv.c (File Modified) leeh 2007/01/27 14:22:00 UTC (20070127_2-23523) Log: - need another parameter to that.. Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/27 14:20:57 UTC (20070127_1-23521) Log: - morph CHANGEDEMAIL into CHANGEOPTION Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/27 14:15:46 UTC (20070127_0-23519) Log: - move chanserv::info over to the new framework, tidying it into userserv::info Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/26 23:37:04 UTC (20070126_1-23513) Log: - move some chanserv notices over to new framework Modified: rserv/trunk/src/s_chanserv.c (File Modified) leeh 2007/01/26 21:20:57 UTC (20070126_0-23511) Log: - add SVC_SUCCESSFULON so we can be more helpful.. Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_operbot.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) androsyn 2007/01/17 19:17:35 UTC (20070117_0-23499) Log: use sockof(portbuf) instead of a magic number in gethostinfo() Modified: rserv/trunk/src/io.c (File Modified) leeh 2007/01/16 21:40:26 UTC (20070116_0-23495) Log: - swap banserv over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) leeh 2007/01/15 19:26:28 UTC (20070115_3-23493) Log: - move most of operbot over to the new framework - operserv needs langs.h Modified: rserv/trunk/src/s_operbot.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) leeh 2007/01/15 19:23:35 UTC (20070115_2-23491) Log: - whoops, missed a save there Modified: rserv/trunk/src/s_operserv.c (File Modified) leeh 2007/01/15 19:22:46 UTC (20070115_1-23489) Log: - move most of operserv over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) leeh 2007/01/15 18:59:43 UTC (20070115_0-23487) Log: - finish off moving s_userserv.c over to the new framework, except a little bit in userlist that is complicated Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/14 22:07:56 UTC (20070114_8-23483) Log: - move rest of service_error() in s_userserv over to new framework, barring userserv::info Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/14 21:47:57 UTC (20070114_7-23481) Log: - more userserv notices over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/14 18:35:54 UTC (20070114_6-23479) Log: - move various more userserv notices over to the new framework Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/14 17:50:38 UTC (20070114_5-23475) Log: - swap some userserv notices over to the translation methods - swap a couple of LANG_LAST for SVC_LAST - fix length checking of password on userserv::usersetpass Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/14 17:15:19 UTC (20070114_4-23471) Log: - rerun make depend Modified: rserv/trunk/src/.depend (File Modified) leeh 2007/01/14 17:04:07 UTC (20070114_3-23469) Log: - uncomplicate the notice sending stuff, based on what va_args() actually does, rather than what I think it does.. Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/service.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/01/14 16:53:40 UTC (20070114_2-23467) Log: - add an alternate version of service_error() too Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/service.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/01/14 16:49:23 UTC (20070114_1-23465) Log: - add in the backend sending methods for dealing with translations for server notices Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/service.h (File Modified) rserv/trunk/src/Makefile.in (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/messages.c (File Added) rserv/trunk/src/rserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/01/14 16:06:04 UTC (20070114_0-23463) Log: - newconf.c needs langs.h Modified: rserv/trunk/src/newconf.c (File Modified) leeh 2007/01/13 22:26:00 UTC (20070113_6-23450) Log: - add the ability to set a default_language in the conf Modified: rserv/trunk/doc/example.conf (File Modified) rserv/trunk/include/conf.h (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/newconf.c (File Modified) leeh 2007/01/13 22:14:51 UTC (20070113_5-23448) Log: - add lang_get_cachefile() to attempt to pull the right translation from an array of cachefile pointers Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/langs.c (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/01/13 21:03:16 UTC (20070113_4-23446) Log: - ugh, just mark the fact we dont want C++ libraries in the configure script itself Modified: rserv/trunk/pcre/configure (File Modified) leeh 2007/01/13 20:55:39 UTC (20070113_3-23444) Log: - add autoconf checks for pcre Modified: rserv/trunk/Makefile.in (File Modified) rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) rserv/trunk/src/Makefile.in (File Modified) leeh 2007/01/13 20:19:57 UTC (20070113_2-23441) Log: - rebuild with autoconf2.50 Modified: rserv/trunk/Makefile.in (File Modified) rserv/trunk/autoconf/configure.in (File Modified) rserv/trunk/configure (File Modified) rserv/trunk/help/Makefile.in (File Modified) rserv/trunk/include/setup.h.in (File Modified) rserv/trunk/src/Makefile.in (File Modified) leeh 2007/01/13 14:58:17 UTC (20070113_1-23439) Log: - make ucommand help account for language translations Modified: rserv/trunk/include/ucommand.h (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/01/13 14:50:18 UTC (20070113_0-23435) Log: - split the loading/clearing of the non-service dcc commands into their own functions, so we can load the helpfiles easier on boot, fixing them not being loaded Modified: rserv/trunk/include/ucommand.h (File Modified) rserv/trunk/src/rserv.c (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) leeh 2007/01/12 22:03:06 UTC (20070112_2-23431) Log: - add a dummy language handler in userserv and help on languages - add userserv::set::language to change language, with associated db storage Modified: rserv/trunk/help/en_GB/userserv/language (File Added) rserv/trunk/help/en_GB/userserv/set (File Modified) rserv/trunk/include/langs.h (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/tools/base/schema-mysql.txt (File Modified) rserv/trunk/tools/base/schema-pgsql.txt (File Modified) rserv/trunk/tools/base/schema-sqlite.txt (File Modified) rserv/trunk/tools/dbupgrade.pl (File Modified) leeh 2007/01/12 21:23:53 UTC (20070112_1-23429) Log: - make service command handlers deal with a null function to do nothing Modified: rserv/trunk/src/service.c (File Modified) leeh 2007/01/12 20:48:17 UTC (20070112_0-23427) Log: - make the registered username struct have the language enum in it, and move the declaration of langs_available over to langs.c Modified: rserv/trunk/include/langs.h (File Modified) rserv/trunk/include/s_userserv.h (File Modified) rserv/trunk/src/Makefile.in (File Modified) rserv/trunk/src/client.c (File Modified) rserv/trunk/src/langs.c (File Added) rserv/trunk/src/log.c (File Modified) rserv/trunk/src/rserv.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_nickserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/src/s_watchserv.c (File Modified) rserv/trunk/src/scommand.c (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/01/10 20:50:04 UTC (20070110_4-23415) Log: - make the service help file loading account for languages Modified: rserv/trunk/include/client.h (File Modified) rserv/trunk/include/langs.h (File Added) rserv/trunk/include/service.h (File Modified) rserv/trunk/src/service.c (File Modified) leeh 2007/01/10 20:32:38 UTC (20070110_3-23411) Log: - fix a few service {}; conf options to handle a disabled service without coring Modified: rserv/trunk/src/newconf.c (File Modified) leeh 2007/01/10 20:10:25 UTC (20070110_2-23409) Log: - fix the generation of installation of helpfiles, and index generation to accomodate languages Modified: rserv/trunk/help/Makefile.in (File Modified) rserv/trunk/help/genindex.sh (File Modified) leeh 2007/01/10 19:52:30 UTC (20070110_1-23407) Log: - move the helpfiles into en_GB subdirectory Modified: rserv/trunk/help/alis/ (File Deleted) rserv/trunk/help/banserv/ (File Deleted) rserv/trunk/help/chanserv/ (File Deleted) rserv/trunk/help/en_GB/ (File Added) rserv/trunk/help/en_GB/alis/ (File Added) rserv/trunk/help/en_GB/banserv/ (File Added) rserv/trunk/help/en_GB/chanserv/ (File Added) rserv/trunk/help/en_GB/global/ (File Added) rserv/trunk/help/en_GB/jupeserv/ (File Added) rserv/trunk/help/en_GB/main/ (File Added) rserv/trunk/help/en_GB/nickserv/ (File Added) rserv/trunk/help/en_GB/operbot/ (File Added) rserv/trunk/help/en_GB/operserv/ (File Added) rserv/trunk/help/en_GB/userserv/ (File Added) rserv/trunk/help/en_GB/watchserv/ (File Added) rserv/trunk/help/global/ (File Deleted) rserv/trunk/help/jupeserv/ (File Deleted) rserv/trunk/help/main/ (File Deleted) rserv/trunk/help/nickserv/ (File Deleted) rserv/trunk/help/operbot/ (File Deleted) rserv/trunk/help/operserv/ (File Deleted) rserv/trunk/help/userserv/ (File Deleted) rserv/trunk/help/watchserv/ (File Deleted) leeh 2007/01/10 19:44:30 UTC (20070110_0-23403) Log: - via ongeboren - fix compile of rserv with --disable-chanserv Modified: rserv/trunk/src/s_userserv.c (File Modified) leeh 2007/01/08 15:34:51 UTC (20070108_0-23395) Log: - via Ralf S. Engelschall - fix some autoconf tests to be POSIX compliant Modified: rserv/trunk/autoconf/configure.in (File Modified) leeh 2007/01/07 22:16:36 UTC (20070107_4-23387) Log: - start storing the ip addresses for remote users via TS6 Modified: rserv/trunk/include/client.h (File Modified) rserv/trunk/src/client.c (File Modified) leeh 2007/01/07 20:22:32 UTC (20070107_3-23385) Log: - trunk is now 1.2.0beta Modified: rserv/trunk/include/config.h (File Modified) leeh 2007/01/07 20:21:49 UTC (20070107_2-23383) Log: - extend copyrights to 2007 Modified: rserv/trunk/LICENSE (File Modified) rserv/trunk/doc/example.conf (File Modified) rserv/trunk/src/c_error.c (File Modified) rserv/trunk/src/c_message.c (File Modified) rserv/trunk/src/c_mode.c (File Modified) rserv/trunk/src/cache.c (File Modified) rserv/trunk/src/channel.c (File Modified) rserv/trunk/src/client.c (File Modified) rserv/trunk/src/conf.c (File Modified) rserv/trunk/src/crypt.c (File Modified) rserv/trunk/src/dbhook.c (File Modified) rserv/trunk/src/email.c (File Modified) rserv/trunk/src/hook.c (File Modified) rserv/trunk/src/io.c (File Modified) rserv/trunk/src/log.c (File Modified) rserv/trunk/src/modebuild.c (File Modified) rserv/trunk/src/rsdb_mysql.c (File Modified) rserv/trunk/src/rsdb_pgsql.c (File Modified) rserv/trunk/src/rsdb_sqlite3.c (File Modified) rserv/trunk/src/rserv.c (File Modified) rserv/trunk/src/s_alis.c (File Modified) rserv/trunk/src/s_banserv.c (File Modified) rserv/trunk/src/s_chanserv.c (File Modified) rserv/trunk/src/s_global.c (File Modified) rserv/trunk/src/s_jupeserv.c (File Modified) rserv/trunk/src/s_nickserv.c (File Modified) rserv/trunk/src/s_operbot.c (File Modified) rserv/trunk/src/s_operserv.c (File Modified) rserv/trunk/src/s_userserv.c (File Modified) rserv/trunk/src/s_watchserv.c (File Modified) rserv/trunk/src/scommand.c (File Modified) rserv/trunk/src/service.c (File Modified) rserv/trunk/src/tools.c (File Modified) rserv/trunk/src/u_stats.c (File Modified) rserv/trunk/src/ucommand.c (File Modified) ratbox-services-1.2.4/doc/0000700000175000017500000000000011364112546014010 5ustar leehleehratbox-services-1.2.4/doc/example.conf0000600000175000017500000005453711320161130016313 0ustar leehleeh# doc/example.conf - ratbox-services example configuration file # Copyright (C) 2003-2007 Lee Hardy # Copyright (C) 2003-2007 ircd-ratbox development team # # $Id: example.conf 26716 2010-01-03 18:30:48Z leeh $ /* serverinfo: contains services information */ serverinfo { /* name: the name of our services */ name = "ratbox.services"; /* sid: the unique server id of services. This follows the same * form as ircd, eg [0-9][A-Z0-9][A-Z0-9] */ sid = "36D"; /* description: the description of our services */ description = "ratbox services"; /* vhost: default vhost to use for connections */ # vhost = "127.0.0.1"; /* dcc vhost: default vhost to use for dcc connections. * this must be set for /ctcp chat to work. */ dcc_vhost = "192.168.4.2"; /* dcc ports: specifies the portrange to use for inbound * chat requests. */ dcc_low_port = 3000; dcc_high_port = 5000; /* reconnect time: time duration between reconnections to * our uplinks. */ reconnect_time = 5 minutes; /* ping time: time duration to send PINGs after no data */ ping_time = 5 minutes; /* ratbox: pure ircd-ratbox/hyb7 network */ ratbox = yes; /* client flood settings: control how many commands an individual * user may issue in the given time. The limits work on a penalty * points system, with between 1-3 points per command. HELP has * a penalty of 2. */ /* client flood max: the maximum score a client may have before we * stop parsing commands from them. */ client_flood_max = 20; /* client flood max ignore: the score at which we start ignoring a * client. */ client_flood_max_ignore = 30; /* client flood ignore time: the duration for which we ignore a * client. */ client_flood_ignore_time = 5 minutes; /* client flood time: the length of time to keep the clients current * flooding score for. */ client_flood_time = 1 minute; /* allow stats o: allow stats O requests to list opers. This * will only ever be allowed from ircops/services opers */ allow_stats_o = yes; /* allow sslonly: allow users to set +S (SSL only) channelmode * through chanserv. This affects chanserv only -- services will * always parse and accept +S from the ircd. * * IMPORTANT: do not enable this, if it is not enabled on the ircd. */ allow_sslonly = no; /* default language: the default language to use when communicating * with users. If userserv is enabled, users may also pick their * own language from the list. Note, there is no error checking * for whether this is a valid/available language. * * Available languages: * en - English */ #default_language = "en"; }; /* database: contains database information * This will not be used with the sqlite backend. */ database { /* host: the host or ip address to connect to the database server */ host = "127.0.0.1"; /* name: the name of the database we are attaching to */ name = "ratbox_services"; /* username: the username we login to the database with */ username = "rserv"; /* password: the password we login to the database with */ password = "something"; }; /* email settings: these settings configure how (if at all) we send email. * * IMPORTANT: sending emails carries with it a risk of exposing the * hidden ips of services servers -- your local mail server should * take whatever steps are necessary to avoid disclosing private * ips. Ideally, this would involve relaying through another * (public) mail server which strips out originating headers. */ email { /* disable email: a master switch to disable sending of emails. * This will prevent ratbox-services from ever sending emails, and * will disable usage of commands that require emails. */ disable_email = yes; /* program: email will only ever be sent through a local program, * this controls the program we call to do it. This should * be a comma seperated list of quoted strings, starting with the * email program instead and then optionally any arguments it takes. */ email_program = "/usr/sbin/sendmail", "-t"; /* email name: the "name" of the user emails originate from */ email_name = "services"; /* email address: the address emails originate from */ email_address = "services@example.com"; /* email limits: these two options control the maximum number of * emails we will send in a specified duration */ email_number = 15; email_duration = 1 minute; }; /* admin: contains general admin information */ admin { name = "admin"; description = "ratbox services"; email = ""; }; /* connect: specifies a server to connect to, name of uplink * is specified in quotation marks */ connect "irc.uplink.com" { /* host: the host to connect to */ host = "10.0.0.1"; /* vhost: optional vhost to use for this connection */ # vhost = "10.0.0.2"; /* password: the password to use */ password = "fooble"; /* port: the port to connect on */ port = 5555; /* autoconn: auto connect to this server. default yes */ # autoconn = no; }; /* operator: specifies an oper who has extended access to services. * The username is specified in quotation marks. */ operator "leeh" { /* user: specifies a user@host who may connect. * multiple may be specified, wildcards are accepted. */ user = "flame@127.0.0.1"; /* you may also restrict the oper to a specific server, they will * then only be able to connect when using that server. */ #user = "flame@127.0.0.1", "irc.ircd-ratbox.org"; /* password: the password to login */ password = "meep"; /* encrypted: specifies whether the above password has been * encrypted or not. default: yes */ #encrypted = no; /* flags: specifies what general privs an oper has * admin - services admin, .die etc * dcc - ability to dcc * route - ability to route services to uplinks */ flags = admin, dcc, route; /* userserv flags: * admin - all of the below * register - access to register any username * suspend - access to (un)suspend users * drop - access to drop usernames * setpass - access to reset passwords on accounts * setemail - access to reset email addresses on accounts * oper - all of the below * list - access to list registered users * info - access to extended username info */ userserv = admin; /* chanserv flags: * admin - all of the below * register - access to register any channel to any user * suspend - access to (un)suspend channels * drop - access to drop channel registrations * oper - all of the below * list - access to list registered chans * info - access to extended channel info */ chanserv = admin; /* nickserv flags: * drop - access to drop nickname registrations */ nickserv = drop; /* operserv flags: * maintain - access to OPERSERV::DIE OPERSERV::REHASH and * OPERSERV::DBSYNC * ignore - control over services ignore list * admin - all of the below * channel - access to control the channels operserv is in * takeover - access to OPERSERV::TAKEOVER * osmode - access to OPERSERV::OSMODE */ operserv = admin; /* operbot flags: * channel - access to control the channels operbot is in */ operbot = channel; /* global flags: * netmsg - access to GLOBAL::NETMSG * welcome - ability to modify welcome messages sent when a * user connects to irc */ global = netmsg, welcome; /* jupeserv flags: * jupe - access to (un)jupe */ jupeserv = jupe; /* banserv flags: * kline - access to set klines * xline - access to set xlines * resv - access to set resvs * perm - access to set permanent bans * remove - access to remove other opers bans * sync - access to sync bans to a given server Opers * can always sync bans to their own server. * regexp - access to set regular expression matches * against connecting clients * nomax - client is exempt from any limits on maximum * matches to a ban */ banserv = kline, xline, resv, perm, remove, regexp, sync; }; /* userserv - provides facilities to users for the registration of * usernames. Required for channel registration. */ service "userserv" { /* nick: specify the nick of the service */ nick = "USERSERV"; /* username: specify the username of the service */ username = "user"; /* host: specify the host of the service */ host = "services.int"; /* realname: the real name field of the service */ realname = "user registration service"; /* flags: specifies options for this service * opered - this service is opered * msg_self - messages from this service come from its nickname, * rather than our servername * disabled - this service is disabled * short_help - send an simple list of commands, rather than an * index containing brief documentation of each command * stealth - service ignores any messages from normal users * who havent issued OLOGIN. OLOGIN itself will * always be accepted. ircops are exempt. * login_help - requires normal users are logged in before HELP * can be used * wallop_adm - send server wallops when admin commands are used * jupeserv sends wallops even without this * require_shortcut - require commands to this service are sent * using the command shortcuts (eg /chanserv) */ flags = opered, msg_self; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands * 2 - REGISTER * 3 - SET, RESETPASS * 4 - * 5 - LOGIN */ loglevel = 5; /* disable register: disables USERSERV::REGISTER for users */ #disable_register = yes; /* register url: optional url to point users towards when * disable_register is set above. */ #register_url = "http://whatever/"; /* register limits: amount of user registrations to allow overall * from all clients, in the given time */ register_time = 1 minute; register_amount = 5; /* host register limits: amount of user registrations to allow from * a specific host, in the given time */ host_register_time = 1 day; host_register_amount = 2; /* register email: require an email address to register a username */ register_email = no; /* register verify: ignore the password the user supplies when * registering a username and email them a password instead. */ register_verify = no; /* expire times: these durations control how long usernames can be * unused before they are expired. Settings are for normal * usernames, suspended usernames and unverified usernames. */ expire_time = 4 weeks; expire_suspended_time = 4 weeks; expire_unverified_time = 1 day; /* expiry bonuses: these allow you to grant extra expiry bonuses to * usernames that have been registered for a given length of time, * extending the length of time they can be unused before expiry. */ /* expire bonus regtime: start granting expiry bonuses once a * username has been registered for this length of time */ expire_bonus_regtime = 2 months; /* expire bonus: grant an expiry bonus of a given duration, for * every length of time a username has been registered, upto a * maximum bonus of a given limit. */ expire_bonus = 1 day; expire_bonus_per_time = 2 weeks; expire_bonus_max = 4 weeks; /* allow set password: allow users to change their password */ allow_set_password = yes; /* allow resetpass: allow users to request a reset of their * password. They will be sent an email containing a token, which * they must then use to confirm the password reset. */ allow_resetpass = no; /* allow resetemail: allow users to request a reset of their * email. This happens by two steps. They will be sent an email * to their current email containing a token, which they must * then use to confirm the email reset. Another mail is then * sent to the new address to verify it's validity. */ allow_resetemail = no; /* resetpass_duration: the duration a USERSERV::RESETPASS request is * kept around whilst waiting for confirmation. Note: users can * only have one request pending for confirmation. */ resetpass_duration = 1 day; /* resetemail_duration: the duration a USERSERV::RESETEMAIL request is * kept around whilst waiting for confirmation. Note: users can * only have one request pending for confirmation. */ resetemail_duration = 1 day; /* reset regtime duration: duration a username must be registered for * before they can use resetpass/resetemail commands on it */ reset_regtime_duration = 2 weeks; /* allow set email: allow users to change their email addy */ allow_set_email = yes; /* max logins: maximum amount of clients who may be logged into a * single username */ max_logins = 5; /* show suspend reasons: show suspend reasons to users (but not the * admin who suspended the channel) */ show_suspend_reasons = no; }; /* chanserv - provides facilities for the registration of channels. */ service "chanserv" { nick = "CHANSERV"; username = "chan"; host = "services.int"; realname = "channel registration service"; flags = opered, login_help; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands * 2 - REGISTER * 3 - LISTUSERS, DELOWNER * 4 - CLEARMODES, CLEAROPS, CLEARALLOPS, CLEARBANS * 5 - ADDUSER, DELUSER, MODUSER * 6 - Everything. */ loglevel = 3; /* disable register: disables CHANSERV::REGISTER for users */ #disable_register = yes; /* register limits: amount of user registrations to allow overall * from all clients, in the given time */ register_time = 1 minute; register_amount = 5; /* host register limits: amount of user registrations to allow from * a specific host, in the given time */ host_register_time = 1 day; host_register_amount = 4; /* expire times: these durations control how long channels can be * unused before they are expired. Settings are for normal * channels and suspended channels */ expire_time = 4 weeks; expire_suspended_time = 4 weeks; /* max bans: maximum amount of bans a channel may have */ max_bans = 50; /* expireban frequency: how often to run the expiry of channel * bans. It is advised this is not set lower than 5 minutes, as the * expiry code is quite cpu intensive. This value is also only * used on startup and is not changed on rehash. */ expireban_frequency = 15 minutes; /* enforcetopic frequency: how often to reset topics on channels to * that stored within chanserv. */ enforcetopic_frequency = 1 hour; /* autojoin empty: honour autojoin flags for empty channels. With * this off (as is default) chanserv will instead automatically * remove itself from channels where its the only member, except when * it needs to enforce bans etc. * * Enabling this can lead to lots of channels where chanserv is the * only person in there. */ autojoin_empty = no; /* email delowner: require users removing themselves as owner of a * channel to confirm the action using a token sent through email */ email_delowner = no; /* delowner duration: if email_delowner is enabled, the duration the * tokens last. */ delowner_duration = 1 day; /* show suspend reasons: show suspend reasons to users (but not the * admin who suspended the channel) */ show_suspend_reasons = no; }; /* nickserv - provides nickname registration. These require a username * registration. */ service "nickserv" { nick = "NICKSERV"; username = "nick"; host = "services.int"; realname = "nickname services"; /* disabled by default */ flags = opered, msg_self, disabled; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands * 2 - REGISTER * 3 - DROP * 4 - * 5 - INFO */ loglevel = 3; /* max nicks: maximum nicknames a user may register */ max_nicks = 2; /* allow set warn: enable NICKSERV::SET::WARN, which allows users to * set nickname warnings on their nicknames, simple notices which * tell users the nickname is registered. */ allow_set_warn = yes; /* warn string: string give to clients when they use a registered * nickname. */ warn_string = "This nickname is registered, you may be disconnected if a user regains this nickname."; }; /* operserv - provides facilities for issuing modes and takeovers */ service "operserv" { nick = "OPERSERV"; username = "oper"; host = "services.int"; realname = "oper services"; flags = opered, msg_self, stealth, wallop_adm; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands * 2 - DBSYNC, LISTOPERS */ loglevel = 1; /* allow die: allow OPERSERV::DIE over irc */ allow_die = yes; }; /* jupeserv - provides opers and admins the ability to jupe servers * preventing them from connecting to the network. */ service "jupeserv" { nick = "JUPESERV"; username = "jupe"; host = "services.int"; realname = "server jupe service"; flags = opered, msg_self, stealth; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands * 2 - CALLJUPE/CALLUNJUPE * 3 - PENDING */ loglevel = 2; /* merge into operserv: merge all of this services commands into the * operserv service. This option is only used when ratbox-services * starts. * * Note: If this service is merged into operserv, it will follow the * service flags and loglevel from operserv. */ merge_into_operserv = no; /* oper jupe options. The following options control jupes/unjupes * which can be initiated by any oper, without needing special * services access. */ /* oper score: the score an oper contributes towards a jupe/unjupe. * Set to 0 to disallow regular opers calling jupes/unjupes. */ oper_score = 3; /* jupe score: the score needed to trigger a jupe. * Set to 0 to disallow regular opers calling jupes. */ jupe_score = 15; /* unjupe score: the score needed to trigger an unjupe. * Set to 0 to disallow regular opers calling unjupes. */ unjupe_score = 15; /* pending time: how long pending jupes/unjupes last whilst * untriggered. */ pending_time = 30 minutes; }; /* operbot - a bot which will invite/op ircops in the set channels. Useful * for oper only channels etc. */ service "operbot" { nick = "operbot"; username = "operbot"; host = "services.int"; realname = "oper op/invite services"; flags = opered, msg_self, stealth; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands */ loglevel = 1; }; /* alis - a list service that lets users list channels according to more * specific criteria than an ircd allows. */ service "alis" { nick = "alis"; username = "alis"; host = "services.int"; realname = "Advanced List Service - /msg alis help"; flags = msg_self; /* loglevel: * 1 - LIST */ loglevel = 1; /* max matches: maximum number of channels to output from LIST */ max_matches = 60; }; /* global - the global messaging service. Allows messages to be sent * to all users on the network. */ service "global" { nick = "GLOBAL"; username = "global"; host = "services.int"; realname = "Network Message Service"; /* this service *MUST* be opered. */ flags = opered, msg_self, stealth; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands */ loglevel = 1; }; /* banserv - the ban service. Allows bans (klines/xlines/resvs) to be * sent to all servers. These bans can only be set on ircd-ratbox servers * running version 1.5 and above. */ service "banserv" { nick = "BANSERV"; username = "banserv"; host = "services.int"; realname = "Ban Service"; flags = opered, msg_self, stealth; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands * 2 - LISTWELCOME */ loglevel = 1; /* merge into operserv: merge all of this services commands into the * operserv service. This option is only used when ratbox-services * starts. * * Note: If this service is merged into operserv, it will follow the * service flags and loglevel from operserv. */ merge_into_operserv = no; /* unban time: duration unklines etc are kept around in the * database to be synced with servers. */ unban_time = 2 weeks; /* regexp time: when issuing klines for users who match regexps, how * long to make the kline last */ regexp_time = 1 day; /* max kline matches: maximum number of users a kline can match. Set to * 0 to disable. */ max_kline_matches = 200; /* max xline matches: maximum number of users an xline can match. Set to * 0 to disable. */ max_xline_matches = 200; /* max regexp matches: maximum number of users a regular expression can * match. regexps that match more than this amount of users will be * rejected. Set to 0 to disable. */ max_regexp_matches = 200; /* temp workaround: work around short time limits for temporary * bans, by issuing an unban for it first then reissuing the ban. * ratbox-2.0.8 and below, and ratbox-2.1.2 and below have a maximum * temp time of 4 weeks, which can cause some bans to expire even * when banserv expects them to still be set. * * The only way for banserv to extend the expiry on these servers is * to issue an unban first. The temp workaround does this for all * temporary bans. */ temp_workaround = no; /* autosync frequency: how often to automatically sync bans to * all servers. Set to 0 to disable. */ autosync_frequency = 2 weeks; }; /* watchserv - the service for watching commands issued to services. */ service "watchserv" { nick = "WATCHSERV"; username = "watchserv"; host = "services.int"; realname = "Command Watching Service"; flags = msg_self, stealth; /* loglevel: level to log at, 0 to disable logging * 1 - Admin commands */ loglevel = 1; /* merge into operserv: merge all of this services commands into the * operserv service. This option is only used when ratbox-services * starts. * * Note: If this service is merged into operserv, it will follow the * service flags and loglevel from operserv. */ merge_into_operserv = no; }; /* memoserv - the service for sending memos */ service "memoserv" { nick = "MEMOSERV"; username = "memoserv"; host = "services.int"; realname = "Memo Service"; flags = msg_self; /* loglevel: level to log at, 0 to disable logging * * 2 - SEND * 3 - LIST, READ, DELETE */ loglevel = 0; /* max memos: maximum number of memos a user may have. */ max_memos = 50; /* memo regtime duration: duration a username must be registered for * before they can send memos */ memo_regtime_duration = 1 week; }; ratbox-services-1.2.4/doc/operguide.txt0000600000175000017500000000135310434074577016550 0ustar leehleeh- ratbox-services operguide - ----------------------------- Opers can interact with services over IRC, and those with the dcc flag in their operator {}; may also have a DCC session with services. Opers may login over IRC via the command "OLOGIN". This command is accepted by every service, and takes the form: /msg ologin You may also log out of services via the command "OLOGOUT". Opers with the dcc flag may initiate a DCC to any service, or have services initiate a DCC to the client via: /ctcp chat When logged in over DCC, various flags can be set via the ".flags" command, and there is a 'partyline' to chat to other logged in opers. -- $Id: operguide.txt 22599 2006-05-21 14:30:23Z leeh $ ratbox-services-1.2.4/doc/whats-new-1.2.txt0000600000175000017500000000633110620677457017004 0ustar leehleehGeneral ------- - Support for translations of helpfiles and messages from services. Userserv -------- - userserv::set::noaccess added. When this is set, the username cannot be added to any channels. - userserv::set::nomemos added. When this is set, the username cannot be sent memos through memoserv. - userserv::usersetemail added. A new command for administrators that allows them to change a usernames email address. - userserv::usersuspend extended. There is now support for suspending a username temporarily for a given duration. Chanserv -------- - chanserv::set::nouserbans added. When this is set, all bans set on a channel must be done through services. - chanserv::op extended. Now when a specific channel is not give as a parameter, the user will be opped in all channels that they are currently not opped in. - chanserv::chansuspend extended. There is now support for suspending a channel temporarily for a given duration. Operserv -------- - Ability to make services ignore all messages from a given nick!user@host mask. - Ability to merge services into operserv. The banserv, jupeserv and watchserv services can now be 'merged' into operserv which will remove them as separate services and provide support for using their commands through operserv instead. Helpfiles are automatically merged. Note, when using service merging, the config files should stay the same as they would when not merging services. The loglevel and flags of the service are taken from operserv however. Banserv ------- - Ability to add regular expression matches. When a client connects to the network they are compared against the regular expressions and if they match services will issue a kline for their hostname. Memoserv -------- - A new service allowing usernames to send memos to each other. Config File ----------- - serverinfo {}; - 'default_language = ;', controls the default language used when communicating with users who have not chosen a specific language - operator {}; - New flag to userserv, 'setemail', grants access to usersetemail - New flag to operserv, 'ignore', grants access to control the services ignore list - New flag to banserv, 'regexp', grants access to add regular expression matches - service "userserv" {}; - 'show_suspend_reasons = ;', controls whether users can see the reason a username was suspended (but not who suspended it). - service "chanserv" {}; - 'show_suspend_reasons = ;', controls whether users can see the reason a channel was suspended (but not who suspended it). - service "banserv" {}; - 'merge_into_operserv = ;', merges all of banservs functions into operserv - 'regexp_time =