zzuf-0.13/0000755000175000017500000000000011336336211012054 5ustar00samsam00000000000000zzuf-0.13/build-osx0000755000175000017500000000221211333546227013714 0ustar00samsam00000000000000#! /bin/sh ## OS X fat binary compilation for zzuf -- Sam Hocevar set -x set -e I386CC=i686-apple-darwin10-gcc-4.2.1 if ! "${I386CC}" -v >/dev/null 2>&1; then echo "${I386CC} not found, please fix build script" fi # Clean up our working directory SRCDIR="`pwd`" DIRNAME="zzuf-osx-`sed -ne 's/^AC_INIT(.*, \(.*\)).*/\1/p' configure.ac`" INSTALLDIR="`pwd`/${DIRNAME}" BUILDDIR="${INSTALLDIR}/build" rm -Rf "${INSTALLDIR}" rm -f "${INSTALLDIR}.zip" mkdir "${INSTALLDIR}" mkdir "${INSTALLDIR}/build" cd "${INSTALLDIR}/build" # Build for i386 "${SRCDIR}/configure" --host=i686-apple-darwin10 CC="${I386CC}" (cd src; make libzzuf.la) cp src/.libs/libzzuf.dylib src/libzzuf-i386.dylib make distclean # Build for x86_64 "${SRCDIR}/configure" make mv src/.libs/libzzuf.dylib src/libzzuf-x86_64.dylib # Create fat binary lipo src/libzzuf-i386.dylib src/libzzuf-x86_64.dylib -create -o src/.libs/libzzuf.dylib make install DESTDIR="${INSTALLDIR}" pkglibdir=/.libs/ pkgdatadir=/ bindir=/ man1dir=/doc man3dir=/doc rm -Rf "${INSTALLDIR}/build" # Pack the directory cd "${SRCDIR}" tar cvzf "${DIRNAME}.tar.gz" "${DIRNAME}" rm -Rf "${INSTALLDIR}" zzuf-0.13/build-win320000755000175000017500000000133011323217376014044 0ustar00samsam00000000000000#! /bin/sh ## Win32 cross-compilation for zzuf -- Sam Hocevar set -x set -e # Clean up our working directory SRCDIR="`pwd`" DIRNAME="zzuf-win32-`sed -ne 's/^AC_INIT(.*, \(.*\)).*/\1/p' configure.ac`" INSTALLDIR="`pwd`/${DIRNAME}" BUILDDIR="${INSTALLDIR}/build" rm -Rf "${INSTALLDIR}" rm -f "${INSTALLDIR}.zip" mkdir "${INSTALLDIR}" mkdir "${BUILDDIR}" cd "${BUILDDIR}" # Build for win32 "${SRCDIR}/configure" --host=i586-mingw32msvc --prefix=/ --bindir=/ --libdir=/ make pkglibdir=/ pkgdatadir=/data bindir=/ make install DESTDIR="${INSTALLDIR}" pkglibdir=/ pkgdatadir=/ bindir=/ rm -Rf "${BUILDDIR}" # Pack the directory cd "${SRCDIR}" zip "${DIRNAME}.zip" `find "${DIRNAME}"` rm -Rf "${INSTALLDIR}" zzuf-0.13/NEWS0000644000175000017500000000475311324740552012570 0ustar00samsam00000000000000 Changes from zzuf 0.12 to 0.13 * various fixes for Linux, FreeBSD, OS X and OpenBSD libc calls. * network host filtering support. * support for memory limits on OS X. * massive testsuite improvements. * support most cat options in zzcat, which is now fully programmable. Changes from zzuf 0.11 to 0.12 * no longer crash when the fuzzed application uses realloc() before all libraries have been properly initialised. * minor bug fixes and changes. * deprecate -F in favour of -j, to mimic make. Changes from zzuf 0.10 to 0.11 * non-locking stdio functions and dup()/dup2() reimplementations * improved testsuite with RNG statistical analysis * better fuzzing ratio range and random number generation Changes from zzuf 0.9 to 0.10 * network port selection for targeted fuzzing Changes from zzuf 0.8.1 to 0.9 * support for cherry-picking fuzzed descriptors * support for CPU time limits * do not interfere with LD_PRELOAD mechanisms Changes from zzuf 0.8 to 0.8.1 * remove spurious debug message * fix an unsaved errno issue Changes from zzuf 0.7 to 0.8 * getopt_long() reimplementation * fix for 64bit issues * -M works on OpenBSD * mmap reimplementation does not use the heap Changes from zzuf 0.6.1 to 0.7 * added new fuzzing modes * fixed crash in regex handlers * improved debug messages Changes from zzuf 0.6 to 0.6.1 * fixed bad seed offset * fixed a crash in the memory manager Changes from zzuf 0.5 to 0.6 * allow to fuzz only parts of the input * support for readv(), pread(), recv(), recvfrom(), recvmsg() * support for asynchronous IO * minor fixes for crashes and memory leaks Changes from zzuf 0.4 to 0.5 * ratio range support * auto-increment mode * better timing support, better debug messages, improved documentation Changes from zzuf 0.3 to 0.4 * check for memory exhausting processes * built-in MD5 hashing * fix for mmap(), OS X map_fd() support Changes from zzuf 0.2 to 0.3 * FreeBSD, NetBSD and OpenBSD support * direct standard input fuzzing * stdio support: full (FreeBSD), freopen, fseeko, rewind * fd support: mmap, munmap Changes from zzuf 0.1 to 0.2 * network and standard input support * Mac OS X support * custom random number generator * byte protection and refusal Changes to 0.1 * initial release * only works on Linux * stdio support: fopen, fopen64, fseek, fread, getc, fgetc, fgets, ungetc, fclose, getline, getdelim, __getdelim * fd support: open, open64, read, lseek, lseek64, close * fuzzing modes: toggle random bits zzuf-0.13/.auto/0000755000175000017500000000000011336336211013102 5ustar00samsam00000000000000zzuf-0.13/.auto/depcomp0000755000175000017500000004426711336335157014504 0ustar00samsam00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2009-04-28.21; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free # Software Foundation, Inc. # 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. 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, see . # 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. # Originally written by Alexandre Oliva . 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 cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u="sed s,\\\\\\\\,/,g" depmode=msvisualcpp fi case "$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 "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. 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However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -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. 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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 "X$1" != 'X--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 "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. 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This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) 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-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: zzuf-0.13/.auto/compile0000755000175000017500000000727111336335157014477 0ustar00samsam00000000000000#! /bin/sh # Wrapper for compilers which do not understand `-c -o'. scriptversion=2009-10-06.20; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 Free Software # Foundation, Inc. # Written by Tom Tromey . # # 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. 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, see . # 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. # This file is maintained in Automake, please report # bugs to or send patches to # . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: compile [--help] [--version] PROGRAM [ARGS] Wrapper for compilers which do not understand `-c -o'. Remove `-o dest.o' from ARGS, run PROGRAM with the remaining arguments, and rename the output as expected. If you are trying to build a whole package this is not the right script to run: please start by reading the file `INSTALL'. Report bugs to . EOF exit $? ;; -v | --v*) echo "compile $scriptversion" exit $? ;; esac ofile= cfile= eat= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as `compile cc -o foo foo.c'. # So we strip `-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) ofile=$2 ;; *) set x "$@" -o "$2" shift ;; esac ;; *.c) cfile=$1 set x "$@" "$1" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -z "$ofile" || test -z "$cfile"; then # If no `-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # `.c' file was seen then we are probably linking. 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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]... 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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 . 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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 ;; -bluegene*) os=-cnk ;; -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 $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$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-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | 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]aeb-* | 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-* | tile-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # 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 ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; 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 ;; dicos) basic_machine=i686-pc os=-dicos ;; 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 ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; 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 ;; 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 ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; 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 ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; 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 ;; z80-*-coff) basic_machine=z80-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[24]aeb | 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 ;; 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool 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. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool 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 GNU Libtool; see the file COPYING. 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If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_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" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "X$my_tmpdir" | $Xsed } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "X$1" | $Xsed \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_version # Echo version message to standard output and exit. func_version () { $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $SED -n '/^# Usage:/,/# -h/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" $ECHO $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help # Echo long help message to standard output and exit. func_help () { $SED -n '/^# Usage:/,/# Report bugs to/ { s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p }' < "$progpath" exit $? } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { func_error "missing argument for $1" exit_cmd=exit } exit_cmd=: # 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$1" = X--fallback-echo; then # used as fallback echo shift cat </dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # Parse options once, thoroughly. This comes as soon as possible in # the script to make things like `libtool --version' happen quickly. { # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Parse non-mode specific arguments: while test "$#" -gt 0; do opt="$1" shift case $opt in --config) func_config ;; --debug) preserve_args="$preserve_args $opt" func_echo "enabling shell trace mode" opt_debug='set -x' $opt_debug ;; -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break execute_dlfiles="$execute_dlfiles $1" shift ;; --dry-run | -n) opt_dry_run=: ;; --features) func_features ;; --finish) mode="finish" ;; --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break case $1 in # Valid mode arguments: clean) ;; compile) ;; execute) ;; finish) ;; install) ;; link) ;; relink) ;; uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac mode="$1" shift ;; --preserve-dup-deps) opt_duplicate_deps=: ;; --quiet|--silent) preserve_args="$preserve_args $opt" opt_silent=: ;; --verbose| -v) preserve_args="$preserve_args $opt" opt_silent=false ;; --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break preserve_args="$preserve_args $opt $1" func_enable_tag "$1" # tagname is set here shift ;; # Separate optargs to long options: -dlopen=*|--mode=*|--tag=*) func_opt_split "$opt" set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} shift ;; -\?|-h) func_usage ;; --help) opt_help=: ;; --version) func_version ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) nonopt="$opt" break ;; esac done case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_duplicate_deps ;; esac # Having warned about all mis-specified options, bail out if # anything was wrong. $exit_cmd $EXIT_FAILURE } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } ## ----------- ## ## Main. ## ## ----------- ## $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi test -z "$mode" && func_fatal_error "error: you must specify a MODE." # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$execute_dlfiles" && test "$mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$mode' for more information." } # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_ltwrapper_scriptname_result="" if func_ltwrapper_executable_p "$1"; then func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" fi } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # 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 () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" 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 $CC; do # Double-quote args containing other shell metacharacters. func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case "$@ " in " $CC "* | "$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 func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T <?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi removelist="$removelist $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist removelist="$removelist $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 if test -n "$fix_srcfile_path"; then eval srcfile=\"$fix_srcfile_path\" fi func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir command="$command -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then command="$command -o $obj" fi # Suppress compiler output if we already did a PIC compilation. command="$command$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to building PIC objects only -prefer-non-pic try to building non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$mode'" ;; esac $ECHO $ECHO "Try \`$progname --help' for more information about other modes." exit $? } # Now that we've collected a possible --mode arg, show help if necessary $opt_help && func_mode_help # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $execute_dlfiles; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then dir="$dir/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -*) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_quote_for_eval "$file" args="$args $func_quote_for_eval_result" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" $ECHO "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libdirs="$nonopt" admincmds= if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for dir do libdirs="$libdirs $dir" done for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || admincmds="$admincmds $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS $ECHO "X----------------------------------------------------------------------" | $Xsed $ECHO "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done $ECHO $ECHO "If you ever happen to want to link against installed libraries" $ECHO "in a given directory, LIBDIR, you must either use libtool, and" $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" $ECHO "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" $ECHO " during execution" fi if test -n "$runpath_var"; then $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" $ECHO " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi $ECHO $ECHO "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" $ECHO "pages." ;; *) $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac $ECHO "X----------------------------------------------------------------------" | $Xsed exit $EXIT_SUCCESS } test "$mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. $ECHO "X$nonopt" | $GREP shtool >/dev/null; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" install_prog="$install_prog$func_quote_for_eval_result" # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= for arg do if test -n "$dest"; then files="$files $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) case " $install_prog " in *[\\\ /]cp\ *) ;; *) prev=$arg ;; esac ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" install_prog="$install_prog $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. staticlibs="$staticlibs $file" ;; *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) current_libdirs="$current_libdirs $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) future_libdirs="$future_libdirs $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" dir="$dir$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for progfile in $progfiles; do func_verbose "extracting global C symbols from \`$progfile'" $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" } done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$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 >> "$output_objdir/$my_dlsyms"' else $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" fi $ECHO >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; " case $host in *cygwin* | *mingw* | *cegcc* ) $ECHO >> "$output_objdir/$my_dlsyms" "\ /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */" lt_dlsym_const= ;; *osf5*) echo >> "$output_objdir/$my_dlsyms" "\ /* This system does not cope well with relocations in const data */" lt_dlsym_const= ;; *) lt_dlsym_const=const ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ extern $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) 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*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) symtab_cflags="$symtab_cflags $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi } # 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 () { $opt_debug 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 '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_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" func_show_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 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_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've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_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" } # func_emit_wrapper_part1 [arg=no] # # Emit the first part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part1 () { func_emit_wrapper_part1_arg1=no if test -n "$1" ; then func_emit_wrapper_part1_arg1=$1 fi $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='${SED} -e 1s/^X//' sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then ECHO=\"$qecho\" file=\"\$0\" # Make sure echo works. if test \"X\$1\" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift 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 \"\$0\" --no-reexec \${1+\"\$@\"} fi fi\ " $ECHO "\ # Find the directory that this script lives in. thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` done " } # end: func_emit_wrapper_part1 # func_emit_wrapper_part2 [arg=no] # # Emit the second part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part2 () { func_emit_wrapper_part2_arg1=no if test -n "$1" ; then func_emit_wrapper_part2_arg1=$1 fi $ECHO "\ # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` export $shlibpath_var " fi # fixup the dll searchpath if we need to. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # end: func_emit_wrapper_part2 # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=no if test -n "$1" ; then func_emit_wrapper_arg1=$1 fi # split this up so that func_emit_cwrapperexe_src # can call each part independently. func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" } # func_to_host_path arg # # Convert paths to host format when used with build tools. # Intended for use with "native" mingw (where libtool itself # is running under the msys shell), or in the following cross- # build environments: # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # where wine is equipped with the `winepath' executable. # In the native mingw case, the (msys) shell automatically # converts paths for any non-msys applications it launches, # but that facility isn't available from inside the cwrapper. # Similar accommodations are necessary for $host mingw and # $build cygwin. Calling this function does no harm for other # $host/$build combinations not listed above. # # ARG is the path (on $build) that should be converted to # the proper representation for $host. The result is stored # in $func_to_host_path_result. func_to_host_path () { func_to_host_path_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' case $build in *mingw* ) # actually, msys # awkward: cmd appends spaces to result lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_path_tmp1=`( cmd //c echo "$1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_path_tmp1=`cygpath -w "$1"` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # Unfortunately, winepath does not exit with a non-zero # error code, so we are forced to check the contents of # stdout. On the other hand, if the command is not # found, the shell will set an exit code of 127 and print # *an error message* to stdout. So we must check for both # error code of zero AND non-empty stdout, which explains # the odd construction: func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` else # Allow warning below. func_to_host_path_result="" fi ;; esac if test -z "$func_to_host_path_result" ; then func_error "Could not determine host path corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_path_result="$1" fi ;; esac fi } # end: func_to_host_path # func_to_host_pathlist arg # # Convert pathlists to host format when used with build tools. # See func_to_host_path(), above. This function supports the # following $build/$host combinations (but does no harm for # combinations not listed here): # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # # Path separators are also converted from $build format to # $host format. If ARG begins or ends with a path separator # character, it is preserved (but converted to $host format) # on output. # # ARG is a pathlist (on $build) that should be converted to # the proper representation on $host. The result is stored # in $func_to_host_pathlist_result. func_to_host_pathlist () { func_to_host_pathlist_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_to_host_pathlist_tmp2="$1" # Once set for this call, this variable should not be # reassigned. It is used in tha fallback case. func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e 's|^:*||' -e 's|:*$||'` case $build in *mingw* ) # Actually, msys. # Awkward: cmd appends spaces to result. lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # unfortunately, winepath doesn't convert pathlists func_to_host_pathlist_result="" func_to_host_pathlist_oldIFS=$IFS IFS=: for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do IFS=$func_to_host_pathlist_oldIFS if test -n "$func_to_host_pathlist_f" ; then func_to_host_path "$func_to_host_pathlist_f" if test -n "$func_to_host_path_result" ; then if test -z "$func_to_host_pathlist_result" ; then func_to_host_pathlist_result="$func_to_host_path_result" else func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" fi fi fi IFS=: done IFS=$func_to_host_pathlist_oldIFS ;; esac if test -z "$func_to_host_pathlist_result" ; then func_error "Could not determine the host path(s) corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This may break if $1 contains DOS-style drive # specifications. The fix is not to complicate the expression # below, but for the user to provide a working wine installation # with winepath so that path translation in the cross-to-mingw # case works properly. lt_replace_pathsep_nix_to_dos="s|:|;|g" func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_replace_pathsep_nix_to_dos"` fi # Now, add the leading and trailing path separators back case "$1" in :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" ;; esac case "$1" in *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" ;; esac ;; esac fi } # end: func_to_host_pathlist # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include # define setmode _setmode #else # include # include # ifdef __CYGWIN__ # include # define HAVE_SETENV # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif # endif #endif #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 S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif #ifdef _MSC_VER # define S_IXUSR _S_IEXEC # define stat _stat # ifndef _INTPTR_T_DEFINED # define intptr_t int # endif #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 # define FOPEN_WB "wb" # 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 */ #ifdef __CYGWIN__ # define FOPEN_WB "wb" #endif #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #undef LTWRAPPER_DEBUGPRINTF #if defined DEBUGWRAPPER # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args static void ltwrapper_debugprintf (const char *fmt, ...) { va_list args; va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } #else # define LTWRAPPER_DEBUGPRINTF(args) #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); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_fatal (const char *message, ...); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_opt_process_env_set (const char *arg); void lt_opt_process_env_prepend (const char *arg); void lt_opt_process_env_append (const char *arg); int lt_split_name_value (const char *arg, char** name, char** value); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); static const char *script_text_part1 = EOF func_emit_wrapper_part1 yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ "/' -e 's/$/\\n"/' echo ";" cat <"))); for (i = 0; i < newargc; i++) { LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); } EOF case $host_os in mingw*) cat <<"EOF" /* execv doesn't actually work on mingw as expected on unix */ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); return 127; } return rval; EOF ;; *) cat <<"EOF" execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ EOF ;; esac cat <<"EOF" } 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; LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ 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; LTWRAPPER_DEBUGPRINTF (("(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 * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", tmp_pathspec)); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { char *errstr = strerror (errno); lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal ("Could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } 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); } void lt_setenv (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", (name ? name : ""), (value ? value : ""))); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } int lt_split_name_value (const char *arg, char** name, char** value) { const char *p; int len; if (!arg || !*arg) return 1; p = strchr (arg, (int)'='); if (!p) return 1; *value = xstrdup (++p); len = strlen (arg) - strlen (*value); *name = XMALLOC (char, len); strncpy (*name, arg, len-1); (*name)[len - 1] = '\0'; return 0; } void lt_opt_process_env_set (const char *arg) { char *name = NULL; char *value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); } lt_setenv (name, value); XFREE (name); XFREE (value); } void lt_opt_process_env_prepend (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); } new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_opt_process_env_append (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); } new_value = lt_extend_str (getenv (name), value, 1); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_update_exe_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF } # end: func_emit_cwrapperexe_src # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then dlfiles="$dlfiles $arg" else dlprefiles="$dlprefiles $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) deplibs="$deplibs $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # moreargs="$moreargs $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) rpath="$rpath $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) xrpath="$xrpath $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) weak_libs="$weak_libs $arg" prev= continue ;; xcclinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname '-L' '' "$arg" dir=$func_stripname_result if test -z "$dir"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "*) ;; *) deplibs="$deplibs -L$dir" lib_search_path="$lib_search_path $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) dllsearchpath="$dllsearchpath:$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework deplibs="$deplibs System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi deplibs="$deplibs $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" linker_flags="$linker_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # -64, -mips[0-9] enable 64-bit mode on the SGI compiler # -r[0-9][0-9]* specifies the processor on the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler # +DA*, +DD* enable 64-bit mode on the HP compiler # -q* pass through compiler args for the IBM compiler # -m*, -t[45]*, -txscale* pass through architecture-specific # compiler args for GCC # -F/path gives path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC # @file GCC response files -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" compiler_flags="$compiler_flags $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. objs="$objs $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. deplibs="$deplibs $arg" old_deplibs="$old_deplibs $arg" continue ;; *.la) # A libtool-controlled library. if test "$prev" = dlfiles; then # This library was specified with -dlopen. dlfiles="$dlfiles $arg" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. dlprefiles="$dlprefiles $arg" prev= else deplibs="$deplibs $arg" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_duplicate_deps ; then case "$libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi libs="$libs $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; esac pre_post_deps="$pre_post_deps $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= case $lib in *.la) func_source "$lib" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` case " $weak_libs " in *" $deplib_base "*) ;; *) deplibs="$deplibs $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else compiler_flags="$compiler_flags $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$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 else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" 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 func_dirname "$lib" "" "." ladir="$func_dirname_result" 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 $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; prog) if test "$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 $finalize_deplibs" fi func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" dir=$func_stripname_result # 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) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 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. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because the file extensions .$libext of this argument makes me believe" $ECHO "*** that it is just a static archive that I should not use here." else $ECHO $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. newdlprefiles="$newdlprefiles $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else newdlfiles="$newdlfiles $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && dlfiles="$dlfiles $dlopen" test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. convenience="$convenience $ladir/$objdir/$old_library" old_convenience="$old_convenience $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= for l in $old_library $library_names; do linklib="$l" done if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. dlprefiles="$dlprefiles $lib $dependency_libs" else newdlfiles="$newdlfiles $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$libdir" absdir="$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then newdlprefiles="$newdlprefiles $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then newdlprefiles="$newdlprefiles $dir/$dlname" else newdlprefiles="$newdlprefiles $dir/$linklib" fi fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then newlib_search_path="$newlib_search_path $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) temp_rpath="$temp_rpath$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded notinst_deplibs="$notinst_deplibs $lib" need_relink=no ;; *) if test "$installed" = no; then notinst_deplibs="$notinst_deplibs $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then $ECHO if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then $ECHO $ECHO "*** And there doesn't seem to be a static archive available" $ECHO "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. $ECHO $ECHO "*** Warning: This system can not link to static lib archive $lib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then $ECHO "*** But as you try to build a module library, libtool will still create " $ECHO "*** a static module, that should work as long as the dlopening application" $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) xrpath="$xrpath $temp_xrpath";; esac;; *) temp_deplibs="$temp_deplibs $libdir";; esac done dependency_libs="$temp_deplibs" fi newlib_search_path="$newlib_search_path $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_dirname "$deplib" "" "." dir="$func_dirname_result" # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) lib_search_path="$lib_search_path $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) tmp_libs="$tmp_libs $deplib" ;; esac ;; *) tmp_libs="$tmp_libs $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then tmp_libs="$tmp_libs $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" objs="$objs$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else $ECHO $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" libobjs="$libobjs $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. verstring="$verstring:${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" libobjs="$libobjs $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi removelist="$removelist $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then oldlibs="$oldlibs $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do temp_xrpath="$temp_xrpath -R$libdir" case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) dlfiles="$dlfiles $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) dlprefiles="$dlprefiles $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework deplibs="$deplibs System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then deplibs="$deplibs -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) newdeplibs="$newdeplibs $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` done fi if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | $GREP . >/dev/null; then $ECHO if test "X$deplibs_check_method" = "Xnone"; then $ECHO "*** Warning: inter-library dependencies are not supported in this platform." else $ECHO "*** Warning: inter-library dependencies are not known to be supported." fi $ECHO "*** All declared inter-library dependencies are being dropped." droppeddeps=yes fi ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then $ECHO $ECHO "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" $ECHO "*** a static module, that should work as long as the dlopening" $ECHO "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else $ECHO "*** The inter-library dependencies that have been dropped here will be" $ECHO "*** automatically added whenever a program is linked with this library" $ECHO "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then $ECHO $ECHO "*** Since this library must not contain undefined symbols," $ECHO "*** because either the platform does not support them or" $ECHO "*** it was explicitly requested with -no-undefined," $ECHO "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" dep_rpath="$dep_rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do linknames="$linknames $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" delfiles="$delfiles $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" func_len " $cmd" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then func_show_eval "$cmd" 'exit $?' skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) tmp_deplibs="$tmp_deplibs $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $convenience libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" linker_flags="$linker_flags $flag" fi # Make a backup of the uninstalled library when relinking if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output output_la=`$ECHO "X$output" | $Xsed -e "$basename"` # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" $ECHO 'INPUT (' > $output for obj in $save_libobjs do $ECHO "$obj" >> $output done $ECHO ')' >> $output delfiles="$delfiles $output" elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do $ECHO "$obj" >> $output done delfiles="$delfiles $output" output=$firstobj\"$file_list_spec$output\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. eval concat_cmds=\"$reload_cmds $objlist $last_robj\" else # All subsequent reloadable object files will link in # the last one created. eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=$obj func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi delfiles="$delfiles $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $dlprefiles libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` else gentop="$output_objdir/${obj}x" generated="$generated $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) compile_command="$compile_command ${wl}-bind_at_load" finalize_command="$finalize_command ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *cegcc) # Disable wrappers for cegcc, we are cross compiling anyway. wrappers_required=no ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$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. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$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" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$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" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$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. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' # Now create the wrapper script. func_verbose "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}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` 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 not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; 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fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" oldobjs="$oldobjs $gentop/$newobj" ;; *) oldobjs="$oldobjs $obj" ;; esac done fi eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # 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}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; 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do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" newdlfiles="$newdlfiles $libdir/$name" ;; *) newdlfiles="$newdlfiles $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" newdlprefiles="$newdlprefiles $libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac newdlfiles="$newdlfiles $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac newdlprefiles="$newdlprefiles $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test "$installed" = no && test "$need_relink" = yes; 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then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then rmfiles="$rmfiles $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then rmfiles="$rmfiles $dir/$non_pic_object" fi fi ;; *) if test "$mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe rmfiles="$rmfiles $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; 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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:*:[456]) 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 -q __LP64__ 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 | genuineintel) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-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:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu 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 -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu 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-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; esac # 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 ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${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 ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${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; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' 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; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${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.[02]*:*) 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 ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku 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 ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${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: zzuf-0.13/ChangeLog0000644000175000017500000045431111336336173013645 0ustar00samsam00000000000000Commit: 4364 Author: sam Date: Mon Feb 15 21:25:30 2010 +0000 Rename zzcat to zzat to avoid conflicts with zziplib. .gitignore | 4 +- configure.ac | 2 +- doc/Makefile.am | 4 +- doc/zzat.1.in | 126 +++++++ doc/zzcat.1.in | 126 ------- doc/zzuf.1.in | 2 +- src/Makefile.am | 8 +- src/zzat.c | 826 +++++++++++++++++++++++++++++++++++++++++++++ src/zzcat.c | 826 --------------------------------------------- test/check-utils | 22 +- test/check-zzuf-A-autoinc | 12 +- test/check-zzuf-s-seed | 2 +- test/functions.inc | 6 +- 13 files changed, 983 insertions(+), 983 deletions(-) Commit: 4358 Author: sam Date: Tue Feb 9 02:16:20 2010 +0000 Clean up ChangeLog generation. ChangeLog | 1120 +++++++++++++++++++++++++++++++---------------------------- Makefile.am | 3 +- 2 files changed, 586 insertions(+), 537 deletions(-) Commit: 4357 Author: sam Date: Tue Feb 9 02:15:06 2010 +0000 Split check-build into check-source and check-win32. Makefile.am | 2 + test/Makefile.am | 2 +- test/check-build | 65 ----------------------------------------------------- test/check-source | 37 ++++++++++++++++++++++++++++++ test/check-win32 | 30 ++++++++++++++++++++++++ 5 files changed, 70 insertions(+), 66 deletions(-) Commit: 4319 Author: sam Date: Sun Feb 7 14:21:35 2010 +0000 Add an OS X build script that generates fat binaries. Makefile.am | 2 +- build-osx | 44 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 45 insertions(+), 1 deletions(-) Commit: 4315 Author: sam Date: Sat Feb 6 01:39:00 2010 +0000 Add missing svn:ignore properties. Commit: 4314 Author: sam Date: Sat Feb 6 01:37:52 2010 +0000 On OS X, resident_size is actually in bytes, not pages. Fixing memory check routine. src/libzzuf/lib-mem.c | 11 +---------- 1 files changed, 1 insertions(+), 10 deletions(-) Commit: 4311 Author: sam Date: Sun Jan 31 12:25:16 2010 +0000 Preparing zzuf-0.13 release. ChangeLog | 1194 +++++++++++++++++++++++++++++++++------------------------- README | 3 +- configure.ac | 2 +- 3 files changed, 677 insertions(+), 522 deletions(-) Commit: 4310 Author: sam Date: Sun Jan 31 12:18:01 2010 +0000 Minor testsuite behaviour updates. test/check-build | 2 +- test/check-zzuf-r-ratio | 7 +++++-- 2 files changed, 6 insertions(+), 3 deletions(-) Commit: 4309 Author: sam Date: Sun Jan 31 12:05:43 2010 +0000 Simplify ChangeLog output. Makefile.am | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 4308 Author: sam Date: Sun Jan 31 12:04:56 2010 +0000 Properly document the -a flag. doc/zzuf.1.in | 13 +++++++++++-- src/zzuf.c | 4 ++-- 2 files changed, 13 insertions(+), 4 deletions(-) Commit: 4291 Author: sam Date: Thu Jan 21 09:31:47 2010 +0000 Fix a regression in myfork.c causing build failures when libtool does not define LT_OBJDIR. src/myfork.c | 5 +++++ src/zzuf.c | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) Commit: 4290 Author: sam Date: Thu Jan 21 01:17:27 2010 +0000 Use LD_PRELOAD_32 on OpenSolaris i386. src/myfork.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) Commit: 4289 Author: sam Date: Thu Jan 21 01:17:21 2010 +0000 Add a debug mode to zzcat. doc/zzcat.1.in | 5 ++++- src/zzcat.c | 20 ++++++++++++++++++-- 2 files changed, 22 insertions(+), 3 deletions(-) Commit: 4288 Author: sam Date: Thu Jan 21 01:17:15 2010 +0000 Fix a buffer overflow in zzcat. src/zzcat.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 4287 Author: sam Date: Thu Jan 21 01:17:09 2010 +0000 Fix testsuite behaviour on OpenSolaris /bin/sh. test/check-utils | 8 ++++---- test/functions.inc | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) Commit: 4286 Author: sam Date: Thu Jan 21 01:17:01 2010 +0000 Fix compilation warnings and errors on OpenSolaris caused by a few of our source feature macros. src/libzzuf/lib-mem.c | 2 +- src/zzcat.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletions(-) Commit: 4285 Author: sam Date: Wed Jan 20 07:59:01 2010 +0000 Improve the OpenSolaris port: support for FILE structures, and a few additional defines to activate libc features. configure.ac | 28 ++++++++++++++++++++-------- msvc/config.h | 1 + src/libzzuf/lib-fd.c | 2 ++ src/libzzuf/lib-signal.c | 2 ++ src/libzzuf/lib-stream.c | 6 ++++++ 5 files changed, 31 insertions(+), 8 deletions(-) Commit: 4284 Author: sam Date: Tue Jan 19 13:01:45 2010 +0000 Don't try to use waitpid() information on Win32. src/zzuf.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) Commit: 4283 Author: sam Date: Tue Jan 19 12:44:29 2010 +0000 Drop atoll() usage. It's not portable. src/zzuf.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 4282 Author: sam Date: Tue Jan 19 12:44:23 2010 +0000 Fix memory limitation method on OS X (page size was ignored) and other systems (was using MBs instead of MiBs). src/libzzuf/lib-mem.c | 11 ++++++++++- src/libzzuf/libzzuf.c | 2 +- src/myfork.c | 4 ++-- src/zzuf.c | 9 ++++++++- 4 files changed, 21 insertions(+), 5 deletions(-) Commit: 4281 Author: sam Date: Tue Jan 19 12:44:15 2010 +0000 Fix a bug in the -s test script that failed to detect failures. test/check-zzuf-s-seed | 21 ++++++++++++--------- 1 files changed, 12 insertions(+), 9 deletions(-) Commit: 4280 Author: sam Date: Mon Jan 18 02:19:07 2010 +0000 Prepare for zzuf 0.13. Soon. ChangeLog | 3756 ++++++++++++++++++++++++++++++++++++++++++++++++----------- Makefile.am | 6 + NEWS | 8 + 3 files changed, 3075 insertions(+), 695 deletions(-) Commit: 4279 Author: sam Date: Mon Jan 18 02:02:12 2010 +0000 Add a check-zzuf-s-seed that tests whether all bits in a sequence have a chance of being toggled. .gitignore | 1 + test/Makefile.am | 2 +- test/check-zzuf-s-seed | 43 ++++++++++++++++++++++++ test/zzone.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 130 insertions(+), 1 deletions(-) Commit: 4278 Author: sam Date: Mon Jan 18 02:02:06 2010 +0000 Add a -r flag to zzcat to repeatedly cat file lists. doc/zzcat.1.in | 6 +++++- src/zzcat.c | 23 +++++++++++++++-------- 2 files changed, 20 insertions(+), 9 deletions(-) Commit: 4277 Author: sam Date: Mon Jan 18 02:02:00 2010 +0000 In verbose mode, tell when a process exits. src/zzuf.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) Commit: 4274 Author: sam Date: Fri Jan 15 21:14:48 2010 +0000 Improve zzcat's manual page. Fixes #75. doc/zzcat.1.in | 51 ++++++++++++++++++++++++++++++++++++++++++++------- 1 files changed, 44 insertions(+), 7 deletions(-) Commit: 4273 Author: sam Date: Fri Jan 15 21:14:39 2010 +0000 Fix zzcat's -s flag. It must propagate to the next file. src/zzcat.c | 38 +++++++++++++++++++++++++++----------- 1 files changed, 27 insertions(+), 11 deletions(-) Commit: 4272 Author: sam Date: Fri Jan 15 17:03:39 2010 +0000 Rename check-flag-# tests to check-zzuf-#-#### with the option's long name, to avoid problems with case-insensitive filesystems. test/Makefile.am | 8 ++++- test/check-flag-A | 39 ------------------------ test/check-flag-M | 48 ------------------------------ test/check-flag-f | 67 ------------------------------------------ test/check-flag-m | 36 ---------------------- test/check-flag-r | 62 -------------------------------------- test/check-zzuf-A-autoinc | 39 ++++++++++++++++++++++++ test/check-zzuf-M-max-memory | 48 ++++++++++++++++++++++++++++++ test/check-zzuf-f-fuzzing | 67 ++++++++++++++++++++++++++++++++++++++++++ test/check-zzuf-m-md5 | 36 ++++++++++++++++++++++ test/check-zzuf-r-ratio | 62 ++++++++++++++++++++++++++++++++++++++ 11 files changed, 258 insertions(+), 254 deletions(-) Commit: 4271 Author: sam Date: Fri Jan 15 00:17:03 2010 +0000 Implement zzcat -s (squeeze empty lines). src/zzcat.c | 13 +++++++++++-- 1 files changed, 11 insertions(+), 2 deletions(-) Commit: 4270 Author: sam Date: Thu Jan 14 00:27:03 2010 +0000 Implement zzcat -b and -n. Fixes #74. src/zzcat.c | 18 ++++++++++++++++-- 1 files changed, 16 insertions(+), 2 deletions(-) Commit: 4269 Author: sam Date: Thu Jan 14 00:26:52 2010 +0000 Avoid leading zeroes in the unit tests' initial random seed. test/functions.inc | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 4268 Author: sam Date: Thu Jan 14 00:26:46 2010 +0000 Rename check-memory to check-flag-M and check-rng to check-flag-r. test/Makefile.am | 4 +- test/check-flag-M | 48 +++++++++++++++++++++++++++++++++++++++++ test/check-flag-r | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++ test/check-memory | 48 ----------------------------------------- test/check-rng | 62 ----------------------------------------------------- 5 files changed, 112 insertions(+), 112 deletions(-) Commit: 4267 Author: sam Date: Thu Jan 14 00:26:35 2010 +0000 Add a check-flag-f test. test/Makefile.am | 2 +- test/check-flag-A | 8 +++--- test/check-flag-f | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 72 insertions(+), 5 deletions(-) Commit: 4266 Author: sam Date: Thu Jan 14 00:26:21 2010 +0000 Add a check-flag-A test and rename check-md5 to check-flag-m. test/Makefile.am | 4 ++-- test/check-flag-A | 39 +++++++++++++++++++++++++++++++++++++++ test/check-flag-m | 36 ++++++++++++++++++++++++++++++++++++ test/check-md5 | 36 ------------------------------------ 4 files changed, 77 insertions(+), 38 deletions(-) Commit: 4265 Author: sam Date: Wed Jan 13 01:16:32 2010 +0000 Add informative messages about why we exit the main loop. src/zzuf.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) Commit: 4264 Author: sam Date: Wed Jan 13 01:09:30 2010 +0000 Rename -t/--max-time to -U/--max-usertime, and add -t/--max-time to roughly mean "maximum zzuf run time". Fixes bug #45. doc/zzuf.1.in | 47 ++++++++++++++++++++---------- src/opts.c | 5 ++- src/opts.h | 2 + src/zzuf.c | 88 +++++++++++++++++++++++++++++++++------------------------ 4 files changed, 88 insertions(+), 54 deletions(-) Commit: 4263 Author: sam Date: Wed Jan 13 01:09:19 2010 +0000 Add CONNECT_USES_STRUCT_SOCKADDR to msvc/config.h. msvc/config.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 4262 Author: sam Date: Wed Jan 13 00:11:14 2010 +0000 On HP-UX, connect(), bind() etc. do not use the struct sockaddr type but use a void pointer instead. Check for that at configure time. configure.ac | 12 ++++++++++++ src/libzzuf/lib-fd.c | 22 ++++++++++++++-------- 2 files changed, 26 insertions(+), 8 deletions(-) Commit: 4261 Author: sam Date: Tue Jan 12 23:54:49 2010 +0000 Fix check-build on platforms without sh's pushd/popd or grep's \<\>. msvc/config.h | 8 ++------ test/check-build | 7 +++---- test/functions.inc | 1 - 3 files changed, 5 insertions(+), 11 deletions(-) Commit: 4260 Author: sam Date: Tue Jan 12 23:54:43 2010 +0000 Fix the OpenBSD port. On this platform, weird stuff happens such as fseek() calling fseeko(). Fortunately, we already have the mechanisms for those situations. src/libzzuf/lib-stream.c | 27 ++++++++++++++++++--------- 1 files changed, 18 insertions(+), 9 deletions(-) Commit: 4259 Author: sam Date: Tue Jan 12 23:54:38 2010 +0000 Minor zzcat refactoring. src/zzcat.c | 74 ++++++++++++++++++++++++++++++++++------------------------ 1 files changed, 43 insertions(+), 31 deletions(-) Commit: 4258 Author: sam Date: Tue Jan 12 23:54:31 2010 +0000 Add a workaround for OS X ignoring RLIMIT_RSS / RLIMIT_AS and getrusage() not filling in RSS information. After each memory allocation, we ask the Mach for the RSS value. configure.ac | 2 +- msvc/config.h | 1 + src/libzzuf/lib-mem.c | 35 ++++++++++++++++++++++++++++++----- src/libzzuf/libzzuf.c | 6 +++--- src/libzzuf/libzzuf.h | 2 +- 5 files changed, 36 insertions(+), 10 deletions(-) Commit: 4257 Author: sam Date: Tue Jan 12 23:54:25 2010 +0000 Fix fork() return value check. src/myfork.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 4256 Author: sam Date: Tue Jan 12 23:54:20 2010 +0000 Properly compute SONAME using libtool variables. configure.ac | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 4255 Author: sam Date: Tue Jan 12 23:54:15 2010 +0000 Improve the default zzcat sequence to improve performance. doc/zzcat.1.in | 2 +- src/zzcat.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) Commit: 4254 Author: sam Date: Tue Jan 12 23:54:09 2010 +0000 Support cat's -AeEtTv flags in zzcat. doc/zzcat.1.in | 26 ++++++++++++++++- src/zzcat.c | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++----- 2 files changed, 106 insertions(+), 9 deletions(-) Commit: 4253 Author: sam Date: Tue Jan 12 23:54:02 2010 +0000 Fix copyright information and remove Id tag everywhere. AUTHORS | 1 - Makefile.am | 1 - NEWS | 1 - README | 1 - build-win32 | 3 +-- doc/libzzuf.3.in | 2 +- doc/zzuf.1.in | 2 +- src/Makefile.am | 1 - src/common/common.h | 4 +--- src/common/fd.c | 4 +--- src/common/fd.h | 4 +--- src/common/fuzz.c | 4 +--- src/common/fuzz.h | 4 +--- src/common/random.c | 4 +--- src/common/random.h | 4 +--- src/common/ranges.c | 4 +--- src/common/ranges.h | 4 +--- src/libzzuf/debug.c | 4 +--- src/libzzuf/debug.h | 4 +--- src/libzzuf/lib-fd.c | 2 -- src/libzzuf/lib-load.h | 4 +--- src/libzzuf/lib-mem.c | 4 +--- src/libzzuf/lib-signal.c | 4 +--- src/libzzuf/lib-stream.c | 2 -- src/libzzuf/libzzuf.c | 4 +--- src/libzzuf/libzzuf.h | 4 +--- src/libzzuf/network.c | 4 +--- src/libzzuf/network.h | 4 +--- src/libzzuf/sys.c | 4 +--- src/libzzuf/sys.h | 4 +--- src/md5.c | 4 +--- src/md5.h | 4 +--- src/myfork.c | 4 +--- src/myfork.h | 4 +--- src/mygetopt.c | 4 +--- src/mygetopt.h | 4 +--- src/opts.c | 4 +--- src/opts.h | 4 +--- src/timer.c | 4 +--- src/timer.h | 4 +--- src/zzcat.c | 2 -- src/zzuf.c | 6 ++---- test/bug-div0.c | 4 +--- test/bug-memory.c | 4 +--- test/bug-overflow.c | 4 +--- test/check-build | 11 +++++++++++ test/check-div0 | 11 +++++++++++ test/check-md5 | 11 +++++++++++ test/check-memory | 11 +++++++++++ test/check-overflow | 11 +++++++++++ test/check-rng | 11 +++++++++++ test/functions.inc | 13 ++++++++++++- test/zzero.c | 4 +--- test/zznop.c | 4 +--- 54 files changed, 118 insertions(+), 125 deletions(-) Commit: 4252 Author: sam Date: Tue Jan 12 23:53:56 2010 +0000 Reduce the number of hardcoded figures in check-utils. test/check-utils | 45 ++++++++++++++++++++++++++++----------------- 1 files changed, 28 insertions(+), 17 deletions(-) Commit: 4251 Author: sam Date: Tue Jan 12 23:53:50 2010 +0000 Fix compilation warning in lib-fd.c. src/libzzuf/lib-fd.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 4250 Author: sam Date: Tue Jan 12 23:53:43 2010 +0000 Minor cosmetic change in the verbose debug output. src/libzzuf/lib-stream.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 4249 Author: sam Date: Tue Jan 12 23:53:38 2010 +0000 Fix the FreeBSD port by not fuzzing the __srget() output unless it's called directly. src/libzzuf/lib-stream.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 4248 Author: sam Date: Tue Jan 12 23:53:30 2010 +0000 Reorganise FILE structure autoconf tests. configure.ac | 41 ++++++++++++++++------------------------- msvc/config.h | 3 ++- src/libzzuf/lib-stream.c | 29 ++++++++++++++--------------- 3 files changed, 32 insertions(+), 41 deletions(-) Commit: 4247 Author: sam Date: Tue Jan 12 23:53:24 2010 +0000 In the unit test phase, only launch sequences with functions we support. test/check-utils | 64 ++++++++++++++++++++++++++++++++++++++++------------- 1 files changed, 48 insertions(+), 16 deletions(-) Commit: 4246 Author: sam Date: Tue Jan 12 23:53:18 2010 +0000 Improve zzcat documentation and add commandline flags, including --help and --version. doc/zzcat.1.in | 37 ++++++- src/zzcat.c | 278 ++++++++++++++++++++++++++++++++++++++++++++---------- test/check-utils | 6 +- 3 files changed, 262 insertions(+), 59 deletions(-) Commit: 4245 Author: sam Date: Tue Jan 12 23:53:09 2010 +0000 Move zzcat to the main src/ directory. It's becoming mature enough to be distributed. .gitignore | 2 +- src/Makefile.am | 7 +- src/zzcat.c | 503 ++++++++++++++++++++++++++++++++++++++++++++++++++++ test/Makefile.am | 1 - test/functions.inc | 2 +- test/zzcat.c | 503 ---------------------------------------------------- 6 files changed, 511 insertions(+), 507 deletions(-) Commit: 4244 Author: sam Date: Fri Jan 8 01:28:02 2010 +0000 Distribute zzcat and start writing documentation for it. .gitignore | 1 + configure.ac | 1 + doc/Makefile.am | 4 ++-- doc/zzcat.1.in | 31 +++++++++++++++++++++++++++++++ doc/zzuf.1.in | 2 +- test/Makefile.am | 3 ++- 6 files changed, 38 insertions(+), 4 deletions(-) Commit: 4243 Author: sam Date: Fri Jan 8 01:17:23 2010 +0000 Fix compilation warnings on FreeBSD. test/zzcat.c | 112 +++++++++++++++++++++++++++++---------------------------- 1 files changed, 57 insertions(+), 55 deletions(-) Commit: 4242 Author: sam Date: Fri Jan 8 01:17:17 2010 +0000 Fix typos in configure.ac. configure.ac | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Commit: 4241 Author: sam Date: Fri Jan 8 01:06:18 2010 +0000 Try to fix FILE structure data on FreeBSD. configure.ac | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Commit: 4240 Author: sam Date: Fri Jan 8 00:48:33 2010 +0000 Implement feof(x) in zzcat, to break out of a loop after EOF was hit x times. test/check-utils | 22 +++++++++++----------- test/zzcat.c | 33 ++++++++++++++++++++++++++++++--- 2 files changed, 41 insertions(+), 14 deletions(-) Commit: 4239 Author: sam Date: Fri Jan 8 00:48:27 2010 +0000 Deprecate --deny in favour of --allow !. src/opts.c | 4 ++-- src/opts.h | 4 ++-- src/zzuf.c | 39 +++++++++++++-------------------------- 3 files changed, 17 insertions(+), 30 deletions(-) Commit: 4238 Author: sam Date: Fri Jan 8 00:48:21 2010 +0000 Fix compilation warning due to kfreebsd’s fcntl.h defining FREAD. src/libzzuf/lib-fd.c | 22 ++++---- src/libzzuf/lib-mem.c | 6 +- src/libzzuf/lib-stream.c | 118 +++++++++++++++++++++++----------------------- 3 files changed, 73 insertions(+), 73 deletions(-) Commit: 4237 Author: sam Date: Fri Jan 8 00:48:12 2010 +0000 File descriptors 0 to 2 may be network sockets, don’t rule them out. src/libzzuf/network.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) Commit: 4236 Author: sam Date: Wed Jan 6 22:46:49 2010 +0000 Generate manual pages, so we can put the version number in them. .gitignore | 2 + configure.ac | 7 +- doc/Makefile.am | 2 +- doc/libzzuf.3 | 148 ------------------ doc/libzzuf.3.in | 148 ++++++++++++++++++ doc/zzuf.1 | 446 ------------------------------------------------------ doc/zzuf.1.in | 446 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 7 files changed, 603 insertions(+), 596 deletions(-) Commit: 4233 Author: sam Date: Wed Jan 6 02:00:49 2010 +0000 Add a special section in the testsuite for regressions. test/check-utils | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) Commit: 4232 Author: sam Date: Wed Jan 6 02:00:41 2010 +0000 Fix a bug caused by our seek() not understanding eglibc's behaviour. src/common/fuzz.c | 3 +- src/libzzuf/lib-stream.c | 67 +++++++++++++++++++++++---------------------- 2 files changed, 36 insertions(+), 34 deletions(-) Commit: 4231 Author: sam Date: Wed Jan 6 00:48:47 2010 +0000 Fix an overflow in our printf's NULL handling with %p. src/libzzuf/debug.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 4230 Author: sam Date: Wed Jan 6 00:35:49 2010 +0000 Make seek() debug information more user-friendly. src/libzzuf/lib-stream.c | 16 ++++++++++++++-- 1 files changed, 14 insertions(+), 2 deletions(-) Commit: 4224 Author: sam Date: Mon Jan 4 23:59:14 2010 +0000 Avoid useless allocations in the network allow/deny code. src/libzzuf/network.c | 57 +++++++++++++++++++++++++----------------------- 1 files changed, 30 insertions(+), 27 deletions(-) Commit: 4153 Author: sam Date: Sun Dec 20 12:25:02 2009 +0000 getline() and getdelim() must return -1 if EOF was reached and no bytes were read. src/libzzuf/lib-stream.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 4152 Author: sam Date: Sun Dec 20 12:24:56 2009 +0000 Try to call _zz_init() as soon as possible. Otherwise, preloaded libraries might be confused about half the calls actually working. src/libzzuf/lib-load.h | 9 ++++++++- src/libzzuf/libzzuf.c | 21 ++++++++++++--------- src/libzzuf/libzzuf.h | 9 +++++++++ 3 files changed, 29 insertions(+), 10 deletions(-) Commit: 4151 Author: sam Date: Sun Dec 20 12:24:50 2009 +0000 Buffer debug output to reduce the number of write() calls and allow to output information that was logged before the library was initialised. src/libzzuf/debug.c | 89 +++++++++++++++++++++++++++++++++------------------ 1 files changed, 58 insertions(+), 31 deletions(-) Commit: 4150 Author: sam Date: Sun Dec 20 12:24:41 2009 +0000 Avoid overlapping regions in our realloc's memcpy call. src/libzzuf/lib-mem.c | 25 ++++++++++++++++++++----- 1 files changed, 20 insertions(+), 5 deletions(-) Commit: 4137 Author: sam Date: Wed Dec 16 16:15:40 2009 +0000 Synchronise VS 2010 solution with [4112]. msvc/config.h | 2 +- msvc/libzzuf.vcxproj | 49 +++++++++++++++++++++-------------------- msvc/zzuf.vcxproj | 42 +++++++++++++++++----------------- src/myfork.c | 59 ++++++++++++++++++++++++++++---------------------- 4 files changed, 80 insertions(+), 72 deletions(-) Commit: 4124 Author: sam Date: Mon Dec 14 16:10:15 2009 +0000 Make the check-utils output slightly clearer. test/check-utils | 71 ++++++++++++++++++++++++++++------------------------- 1 files changed, 37 insertions(+), 34 deletions(-) Commit: 4122 Author: sam Date: Mon Dec 14 03:33:53 2009 +0000 Fix a regression in the rlimit handling code caused by the myfork split. src/myfork.c | 19 +++++++++++++++++++ src/zzuf.c | 2 +- 2 files changed, 20 insertions(+), 1 deletions(-) Commit: 4121 Author: sam Date: Mon Dec 14 02:55:31 2009 +0000 Rewrite zzcat to make it a lot more configurable. test/check-utils | 43 ++++- test/zzcat.c | 518 ++++++++++++++++++++++++++++++++---------------------- 2 files changed, 343 insertions(+), 218 deletions(-) Commit: 4120 Author: sam Date: Mon Dec 14 02:55:25 2009 +0000 Add a workaround in the test suite for a cowdancer limitation causing .ilist corruption and use ulimit instead of limit. test/check-div0 | 6 +++--- test/check-memory | 6 +++--- test/check-overflow | 6 +++--- test/check-rng | 2 +- test/functions.inc | 2 +- 5 files changed, 11 insertions(+), 11 deletions(-) Commit: 4119 Author: sam Date: Mon Dec 14 02:55:20 2009 +0000 Limit coredumpsize to 0 in test scripts to avoid dumping cores at build time. test/check-div0 | 2 ++ test/check-memory | 2 ++ test/check-overflow | 2 ++ 3 files changed, 6 insertions(+), 0 deletions(-) Commit: 4118 Author: sam Date: Mon Dec 14 02:55:11 2009 +0000 Add missing distributed files in Makefile.am. Makefile.am | 8 +++++++- src/Makefile.am | 1 + 2 files changed, 8 insertions(+), 1 deletions(-) Commit: 4117 Author: sam Date: Sat Dec 12 22:20:22 2009 +0000 Refactor the stream diversions. src/libzzuf/lib-stream.c | 563 +++++++++++++++++++++++----------------------- 1 files changed, 283 insertions(+), 280 deletions(-) Commit: 4116 Author: sam Date: Sat Dec 12 22:20:16 2009 +0000 Refactor the shellcode generation to remove all hardcoded values. src/myfork.c | 169 +++++++++++++++++++++++++++++++++++++--------------------- 1 files changed, 108 insertions(+), 61 deletions(-) Commit: 4115 Author: sam Date: Sat Dec 12 22:20:11 2009 +0000 Move process creation stuff to a separate myfork.c file. src/Makefile.am | 6 +- src/common/common.h | 4 + src/myfork.c | 418 +++++++++++++++++++++++++++++++++++++++++++++++++++ src/myfork.h | 20 +++ src/zzuf.c | 361 +------------------------------------------- 5 files changed, 451 insertions(+), 358 deletions(-) Commit: 4114 Author: sam Date: Sat Dec 12 22:20:04 2009 +0000 Fix DEBUG_STREAM compilation on Win32. src/libzzuf/lib-stream.c | 48 +++++++++++++++++++++++---------------------- 1 files changed, 25 insertions(+), 23 deletions(-) Commit: 4113 Author: sam Date: Sat Dec 12 22:19:57 2009 +0000 Minor Win32 compilation fix. src/libzzuf/lib-stream.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) Commit: 4112 Author: sam Date: Sat Dec 12 22:19:47 2009 +0000 Reorganise source code to better separate zzuf and libzzuf. Note: the Win32 build is now broken. src/Makefile.am | 34 ++- src/common/common.h | 49 +++ src/common/fd.c | 413 +++++++++++++++++++ src/common/fd.h | 43 ++ src/common/fuzz.c | 253 ++++++++++++ src/common/fuzz.h | 26 ++ src/common/random.c | 49 +++ src/common/random.h | 21 + src/common/ranges.c | 87 ++++ src/common/ranges.h | 21 + src/debug.c | 206 ---------- src/debug.h | 29 -- src/fd.c | 407 ------------------ src/fd.h | 43 -- src/fuzz.c | 249 ----------- src/fuzz.h | 26 -- src/lib-fd.c | 674 ------------------------------ src/lib-load.h | 40 -- src/lib-mem.c | 382 ----------------- src/lib-signal.c | 135 ------ src/lib-stream.c | 1019 --------------------------------------------- src/libzzuf.c | 234 ----------- src/libzzuf.h | 62 --- src/libzzuf/debug.c | 206 ++++++++++ src/libzzuf/debug.h | 29 ++ src/libzzuf/lib-fd.c | 674 ++++++++++++++++++++++++++++++ src/libzzuf/lib-load.h | 40 ++ src/libzzuf/lib-mem.c | 382 +++++++++++++++++ src/libzzuf/lib-signal.c | 135 ++++++ src/libzzuf/lib-stream.c | 1020 ++++++++++++++++++++++++++++++++++++++++++++++ src/libzzuf/libzzuf.c | 234 +++++++++++ src/libzzuf/libzzuf.h | 31 ++ src/libzzuf/network.c | 218 ++++++++++ src/libzzuf/network.h | 28 ++ src/libzzuf/sys.c | 116 ++++++ src/libzzuf/sys.h | 20 + src/network.c | 218 ---------- src/network.h | 28 -- src/opts.c | 2 +- src/random.c | 49 --- src/random.h | 21 - src/ranges.c | 87 ---- src/ranges.h | 21 - src/sys.c | 116 ------ src/sys.h | 20 - src/zzuf.c | 4 +- 46 files changed, 4122 insertions(+), 4079 deletions(-) Commit: 4111 Author: sam Date: Wed Dec 9 00:28:28 2009 +0000 Try to work around the Vista ASLR feature by retrieving the executable's base address once it is loaded in memory. src/zzuf.c | 47 +++++++++++++++++++++++++++++++++++++---------- 1 files changed, 37 insertions(+), 10 deletions(-) Commit: 4109 Author: sam Date: Tue Dec 8 01:41:35 2009 +0000 Try to reorganise the Win32 loader. src/zzuf.c | 70 +++++++++++++++++++++++++++++++++++++++-------------------- 1 files changed, 46 insertions(+), 24 deletions(-) Commit: 4108 Author: sam Date: Mon Dec 7 21:12:22 2009 +0000 Declare diverted Win32 functions as __stdcall. src/sys.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 4107 Author: sam Date: Mon Dec 7 18:35:45 2009 +0000 Give the fuzzed Win32 program a chance to display something even if the diverted function itself causes a crash. src/sys.c | 4 +++- test/zznop.c | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) Commit: 4106 Author: sam Date: Mon Dec 7 18:34:21 2009 +0000 Fix memory leaks and infinite loops in the Win32 launcher. src/zzuf.c | 34 ++++++++++++++++++++-------------- 1 files changed, 20 insertions(+), 14 deletions(-) Commit: 4100 Author: sam Date: Mon Dec 7 12:36:15 2009 +0000 Synchronise Win32 port with recent config.h changes. msvc/config.h | 20 ++++++++++++-------- msvc/libzzuf.vcxproj | 4 ++-- msvc/zzuf.sln | 40 ++++++++++++++++++---------------------- src/debug.c | 2 +- src/zzuf.c | 2 +- 5 files changed, 34 insertions(+), 34 deletions(-) Commit: 4043 Author: sam Date: Thu Nov 26 01:19:08 2009 +0000 Cleaner solution for echoing the SOURCES variable. src/Makefile.am | 2 ++ test/Makefile.am | 2 ++ test/check-build | 4 +--- 3 files changed, 5 insertions(+), 3 deletions(-) Commit: 4042 Author: sam Date: Thu Nov 26 01:14:05 2009 +0000 Reset offset position before most stdio call. src/lib-stream.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) Commit: 4041 Author: sam Date: Thu Nov 26 01:13:58 2009 +0000 Use fseeko64() everywhere when possible, instead of potential 32-bit versions. configure.ac | 2 +- msvc/config.h | 3 +++ src/lib-stream.c | 33 ++++++++++++++++++++++----------- 3 files changed, 26 insertions(+), 12 deletions(-) Commit: 4032 Author: sam Date: Wed Nov 25 00:42:32 2009 +0000 Minor refactoring in lib-stream.c. src/lib-stream.c | 38 ++++++++++++++++++++------------------ 1 files changed, 20 insertions(+), 18 deletions(-) Commit: 4031 Author: sam Date: Wed Nov 25 00:42:25 2009 +0000 Synchronise msvc/config.h. msvc/config.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 4030 Author: sam Date: Wed Nov 25 00:42:17 2009 +0000 More zzcat stuff. test/check-utils | 4 +- test/zzcat.c | 66 ++++++++++++++++++++++++++++++++++++++--------------- 2 files changed, 49 insertions(+), 21 deletions(-) Commit: 4029 Author: sam Date: Tue Nov 24 01:25:44 2009 +0000 We need to know the FILE buffer's current fill status. Implemented for glibc for now. configure.ac | 17 ++++++++++------- src/lib-stream.c | 9 +++++++++ 2 files changed, 19 insertions(+), 7 deletions(-) Commit: 4028 Author: sam Date: Tue Nov 24 01:25:37 2009 +0000 More zzcat additions. test/check-utils | 5 ++--- test/zzcat.c | 34 +++++++++++++++++++++++++++++----- 2 files changed, 31 insertions(+), 8 deletions(-) Commit: 4015 Author: sam Date: Mon Nov 23 11:16:03 2009 +0000 Fix a compilation warning in the network code. src/network.c | 16 +++++++++------- 1 files changed, 9 insertions(+), 7 deletions(-) Commit: 4013 Author: sam Date: Mon Nov 23 01:35:23 2009 +0000 More fread() behaviour improvements, with documentation. src/lib-fd.c | 20 ++-- src/lib-mem.c | 12 ++-- src/lib-stream.c | 248 +++++++++++++++++++++++++++++++++--------------------- 3 files changed, 168 insertions(+), 112 deletions(-) Commit: 4012 Author: sam Date: Mon Nov 23 00:27:11 2009 +0000 Document the __srefill strategy in the source code. src/lib-stream.c | 26 ++++++++++++++++++-------- 1 files changed, 18 insertions(+), 8 deletions(-) Commit: 4011 Author: sam Date: Mon Nov 23 00:27:05 2009 +0000 Reimplement __uflow() under Linux. Unlocked IO now works on Linux, except in combination with getdelim()/getline(). configure.ac | 29 +++++++++------ msvc/config.h | 1 + src/lib-stream.c | 105 +++++++++++++++++++++++++++++++++++++++++++++-------- 3 files changed, 108 insertions(+), 27 deletions(-) Commit: 4010 Author: sam Date: Mon Nov 23 00:26:59 2009 +0000 Minor refactoring in zzcat. test/check-utils | 6 ++-- test/zzcat.c | 96 +++++++++++++++++++++++++++--------------------------- 2 files changed, 51 insertions(+), 51 deletions(-) Commit: 4009 Author: sam Date: Mon Nov 23 00:26:53 2009 +0000 Add a second level of debugging for slightly less useful information. doc/libzzuf.3 | 8 +++++++- doc/zzuf.1 | 5 +++-- src/debug.c | 27 +++++++++++++++++++++------ src/debug.h | 7 +++++-- src/fd.c | 6 +++--- src/fuzz.c | 4 ++-- src/libzzuf.c | 23 +++++++++++++++++------ src/libzzuf.h | 3 ++- src/zzuf.c | 7 +++++-- 9 files changed, 65 insertions(+), 25 deletions(-) Commit: 4007 Author: sam Date: Sun Nov 22 18:54:49 2009 +0000 Improve the zzcat test suite with more unlocked IO functions. test/check-utils | 7 +++- test/zzcat.c | 115 ++++++++++++++++++++++++++++++++---------------------- 2 files changed, 74 insertions(+), 48 deletions(-) Commit: 4006 Author: sam Date: Sun Nov 22 18:54:43 2009 +0000 Add a check to __uflow(). This will hopefully help us fix the problem with recent sed versions. configure.ac | 2 +- doc/libzzuf.3 | 8 +++++--- doc/zzuf.1 | 6 ++++-- msvc/config.h | 3 ++- 4 files changed, 12 insertions(+), 7 deletions(-) Commit: 4005 Author: sam Date: Sun Nov 22 18:54:37 2009 +0000 Refactor dummy memory manager and fix a bug in realloc(). src/lib-mem.c | 21 ++++++++++++--------- 1 files changed, 12 insertions(+), 9 deletions(-) Commit: 4004 Author: sam Date: Sun Nov 22 18:54:31 2009 +0000 Refactor zzcat for clarity. test/zzcat.c | 363 ++++++++++++++++++++++++++++++++++------------------------ 1 files changed, 211 insertions(+), 152 deletions(-) Commit: 4003 Author: sam Date: Sun Nov 22 18:54:25 2009 +0000 Check for typical source code issues in the testsuite. test/check-build | 40 +++++++++++++++++++++++++++++++++++++--- 1 files changed, 37 insertions(+), 3 deletions(-) Commit: 4002 Author: sam Date: Sun Nov 22 18:54:17 2009 +0000 Add a getc_unlocked method to zzcat. test/check-utils | 2 +- test/zzcat.c | 22 +++++++++++++++------- 2 files changed, 16 insertions(+), 8 deletions(-) Commit: 3982 Author: sam Date: Fri Nov 20 22:47:38 2009 +0000 Add mingw32 defines to msvc/config.h. Needs to be tuned furthermore. msvc/config.h | 102 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 files changed, 99 insertions(+), 3 deletions(-) Commit: 3981 Author: sam Date: Fri Nov 20 22:47:31 2009 +0000 Use ftello64 instead of ftello to handle fseeko64. src/lib-stream.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 3980 Author: sam Date: Fri Nov 20 17:38:06 2009 +0000 Ignore generated m4 files. .gitignore | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) Commit: 3979 Author: sam Date: Fri Nov 20 17:38:00 2009 +0000 Various compilation and unit test fixes. configure.ac | 2 +- msvc/config.h | 5 ++--- test/check-build | 46 +++++++++++++++++++++++----------------------- test/zznop.c | 1 + 4 files changed, 27 insertions(+), 27 deletions(-) Commit: 3976 Author: sam Date: Fri Nov 20 13:00:28 2009 +0000 Make check-build executable. 0 files changed, 0 insertions(+), 0 deletions(-) Commit: 3971 Author: sam Date: Fri Nov 20 12:06:17 2009 +0000 Add zznop, a small test program to help debug the Win32 port. Also add check-build from libcaca to test that msvc/config.h is up to date. msvc/libzzuf.vcxproj | 4 +- msvc/zznop.vcxproj | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++ msvc/zzuf.vcxproj | 4 +- msvc/zzuf10.sln | 6 +++ test/Makefile.am | 5 +- test/check-build | 23 +++++++++++ test/zznop.c | 37 +++++++++++++++++ 7 files changed, 182 insertions(+), 4 deletions(-) Commit: 3951 Author: sam Date: Thu Nov 19 00:51:32 2009 +0000 Detect libzzuf soname at configure time rather than compile time. configure.ac | 9 +++++++++ src/Makefile.am | 2 +- 2 files changed, 10 insertions(+), 1 deletions(-) Commit: 3933 Author: sam Date: Wed Nov 18 13:23:58 2009 +0000 Add a VS 2010 solution file and make the code build again for Win32. msvc/config.h | 4 +- msvc/libzzuf.vcxproj | 133 ++++++++++++++++++++++++++++++++++++++++++++++++++ msvc/zzuf.vcxproj | 121 +++++++++++++++++++++++++++++++++++++++++++++ msvc/zzuf10.sln | 26 ++++++++++ src/network.c | 29 +++++++++-- 5 files changed, 308 insertions(+), 5 deletions(-) Commit: 3742 Author: sam Date: Tue Oct 27 23:10:22 2009 +0000 Compilation fix for systems without get_unlocked(). test/zzcat.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) Commit: 3741 Author: sam Date: Tue Oct 27 23:08:16 2009 +0000 Add a getc_unlocked() variant to zzcat. test/zzcat.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) Commit: 3734 Author: sam Date: Tue Oct 27 22:44:09 2009 +0000 Add a getline() variant to zzcat. test/check-utils | 2 +- test/zzcat.c | 22 ++++++++++++++++++++++ 2 files changed, 23 insertions(+), 1 deletions(-) Commit: 3697 Author: sam Date: Tue Oct 27 00:07:10 2009 +0000 Add missing svn:ignore properties. Commit: 3696 Author: sam Date: Tue Oct 27 00:01:25 2009 +0000 Undefine _XOPEN_SOURCE before redefining it. src/lib-mem.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 3637 Author: sam Date: Fri Aug 7 00:24:31 2009 +0000 Append "/" to our LT_OBJDIR override. src/zzuf.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 3636 Author: sam Date: Fri Aug 7 00:09:03 2009 +0000 Old libtool versions don't define LT_OBJDIR. Adding an override for them. src/zzuf.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) Commit: 3635 Author: sam Date: Thu Aug 6 21:17:00 2009 +0000 Allow remote network host filtering, courtesy of Corentin Delorme. AUTHORS | 4 +- src/Makefile.am | 3 +- src/fd.c | 22 +------ src/fd.h | 3 +- src/fuzz.h | 3 +- src/lib-fd.c | 16 +++-- src/libzzuf.c | 13 ++++- src/network.c | 195 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/network.h | 28 ++++++++ src/opts.c | 3 +- src/opts.h | 4 +- src/zzuf.c | 44 +++++++++++-- 12 files changed, 295 insertions(+), 43 deletions(-) Commit: 3634 Author: sam Date: Thu Aug 6 20:40:35 2009 +0000 Use strcpy, not strcat. src/lib-fd.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 3633 Author: sam Date: Thu Aug 6 20:37:05 2009 +0000 Allow fromlen == NULL in the recvfrom() wrapper. src/lib-fd.c | 16 +++++++++++----- 1 files changed, 11 insertions(+), 5 deletions(-) Commit: 3632 Author: sam Date: Thu Aug 6 20:36:58 2009 +0000 lib-mem.c: undefine various feature macros before redefining them. src/lib-mem.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 3631 Author: sam Date: Thu Aug 6 20:36:49 2009 +0000 zzuf.c: use LT_OBJDIR instead of hardcoding ".libs/". src/zzuf.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 3408 Author: sam Date: Fri Mar 20 23:28:51 2009 +0000 lib-fd.c: accept() may accept NULL as the addrlen argument. Do not crash when faced with this situation. Closes #54. src/lib-fd.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) Commit: 3001 Author: sam Date: Sat Oct 18 22:01:43 2008 +0000 Rename --max-cpu into --max-cputime to avoid confusion (fixes #44). doc/zzuf.1 | 2 +- src/zzuf.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) Commit: 2818 Author: sam Date: Wed Sep 17 22:17:23 2008 +0000 * zzuf.c: use atol() instead of atoi() for the --seed flag. src/zzuf.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2817 Author: sam Date: Wed Sep 17 22:17:17 2008 +0000 * zzuf.c: allow the use of -r=0 in addition to -r 0, and likewise for other flags with numerical arguments. src/zzuf.c | 18 ++++++++++++++++++ 1 files changed, 18 insertions(+), 0 deletions(-) Commit: 2816 Author: sam Date: Mon Sep 15 19:39:44 2008 +0000 * doc/zzuf.1: fix a typo in the manpage. doc/zzuf.1 | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2771 Author: sam Date: Mon Aug 25 19:28:25 2008 +0000 * zzuf.1: add a more advanced VLC fuzzing example. doc/zzuf.1 | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) Commit: 2584 Author: sam Date: Wed Jul 23 23:40:13 2008 +0000 * Hack around to get HP-UX tools to work. It still fails the most nasty zzcat test, though. But a more massive redesign is probably necessary. src/fd.c | 34 +++++++++++++++++++++++++++++- src/fd.h | 3 ++ src/lib-stream.c | 59 +++++++++++++++++++++++++++++++++++++++++++---------- 3 files changed, 83 insertions(+), 13 deletions(-) Commit: 2583 Author: sam Date: Wed Jul 23 23:40:06 2008 +0000 * zzuf.c: make the -B flag (max bytes) also work when fuzzing the standard input. doc/zzuf.1 | 11 ++++++++--- src/zzuf.c | 15 +++++++++++++-- 2 files changed, 21 insertions(+), 5 deletions(-) Commit: 2579 Author: sam Date: Sun Jul 20 11:20:47 2008 +0000 * test/Makefile.am: add functions.inc to the distribution. test/Makefile.am | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2578 Author: sam Date: Sun Jul 20 11:16:06 2008 +0000 * configure.ac: fix the __printf__ attribute macro. configure.ac | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) Commit: 2577 Author: sam Date: Sun Jul 20 11:11:27 2008 +0000 * configure.ac: add a check for the __printf__ function attribute. configure.ac | 8 ++++++++ src/debug.h | 3 +-- 2 files changed, 9 insertions(+), 2 deletions(-) Commit: 2576 Author: sam Date: Sun Jul 20 10:19:06 2008 +0000 * bug-div0.c: raise SIGFPE manually since Darwin won't trap on 1/0. test/bug-div0.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) Commit: 2575 Author: sam Date: Sun Jul 20 10:10:35 2008 +0000 * fuzz.c: activate the fuzz() debug message, it may be verbose but I end up activating it all the time anyway. src/fuzz.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) Commit: 2574 Author: sam Date: Sun Jul 20 10:10:31 2008 +0000 * lib-mem.c: with all the preprocessor crap that we now have in C files, libc.h no longer cleanly includes on OS X and we need more preprocessor crap to fix it. Adding _DARWIN_C_SOURCE. src/lib-mem.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 2573 Author: sam Date: Sun Jul 20 09:57:58 2008 +0000 * Factored the test suite to avoid excessive code duplication. test/check-div0 | 44 ++++++++----------------------- test/check-md5 | 23 +++------------- test/check-memory | 46 ++++++++------------------------ test/check-overflow | 46 ++++++++------------------------ test/check-rng | 40 ++++++----------------------- test/check-utils | 51 ++++-------------------------------- test/functions.inc | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++ 7 files changed, 125 insertions(+), 195 deletions(-) Commit: 2572 Author: sam Date: Sun Jul 20 09:57:52 2008 +0000 * lib-stream.c: since __srefill is far more powerful than __srget, we only reimplement the former on OS X and completely ignore the latter. src/lib-stream.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) Commit: 2571 Author: sam Date: Sun Jul 20 01:29:45 2008 +0000 * lib-stream.c: fix a bug in the OS X __srefill implementation. src/lib-stream.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) Commit: 2570 Author: sam Date: Sun Jul 20 01:22:46 2008 +0000 * lib-stream.c: the BSDs' refill function is slightly different from the HP-UX and Solaris ones; fixing our implementation accordinly. src/lib-stream.c | 26 +++++++++++++++++--------- 1 files changed, 17 insertions(+), 9 deletions(-) Commit: 2569 Author: sam Date: Fri Jul 18 09:28:30 2008 +0000 * Implement __srget on FreeBSD, which is yet another version of __srefill. configure.ac | 19 ++++++----- doc/libzzuf.3 | 2 +- src/lib-stream.c | 90 ++++++++++++++++++++++++----------------------------- 3 files changed, 53 insertions(+), 58 deletions(-) Commit: 2568 Author: sam Date: Fri Jul 18 09:28:26 2008 +0000 * lib-stream.c: fix the fread() implementation on FreeBSD 7.0. src/lib-stream.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 2567 Author: sam Date: Fri Jul 18 09:28:22 2008 +0000 * check-utils: only perform 3 util test series, the rest was only here to validate the RNG and we now have another test for that. test/check-utils | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) Commit: 2566 Author: sam Date: Fri Jul 18 09:28:18 2008 +0000 * lib-stream.c: only use the __srefill trick on OS X. HP-UX is too different. src/lib-stream.c | 25 +++++++++++++------------ 1 files changed, 13 insertions(+), 12 deletions(-) Commit: 2565 Author: sam Date: Fri Jul 18 09:28:14 2008 +0000 * lib-mem.c: fix FreeBSD 7.0 build by including earlier on. src/lib-mem.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) Commit: 2564 Author: sam Date: Fri Jul 18 09:28:10 2008 +0000 * Make the RNG test shorter... it should not vary across platforms anyway. test/check-rng | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) Commit: 2563 Author: sam Date: Fri Jul 18 09:28:06 2008 +0000 * Add slightly more complex modes to zzcat. test/check-utils | 2 +- test/zzcat.c | 35 +++++++++++++++++++++++++++++------ 2 files changed, 30 insertions(+), 7 deletions(-) Commit: 2562 Author: sam Date: Fri Jul 18 09:28:02 2008 +0000 * Better check for the __func__ keyword that does not rely on assumptions about the compiler version. Makefile.am | 2 +- configure.ac | 1 + m4/func.m4 | 13 +++++++++++++ msvc/config.h | 1 + src/lib-load.h | 9 --------- 5 files changed, 16 insertions(+), 10 deletions(-) Commit: 2561 Author: sam Date: Fri Jul 18 09:27:56 2008 +0000 * Add simpler modes to zzcat to better analyse what's going on. test/check-utils | 2 +- test/zzcat.c | 38 +++++++++++++++++++++++++++++++++++--- 2 files changed, 36 insertions(+), 4 deletions(-) Commit: 2560 Author: sam Date: Wed Jul 16 23:24:06 2008 +0000 * bug-memory.c: fix the SIGSEGV unit test. test/bug-memory.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2559 Author: sam Date: Wed Jul 16 23:17:12 2008 +0000 * Support fsetpos64 on Linux. configure.ac | 16 ++++++++++++++++ src/lib-stream.c | 5 ++--- 2 files changed, 18 insertions(+), 3 deletions(-) Commit: 2558 Author: sam Date: Wed Jul 16 23:17:07 2008 +0000 * zzcat.c: partial fread() reads are undefined; avoid them in zzcat. test/zzcat.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 2557 Author: sam Date: Wed Jul 16 21:54:35 2008 +0000 * lib-mem.c: add pre-include macro to get getc_unlocked() on OpenSolaris. src/lib-stream.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 2556 Author: sam Date: Wed Jul 16 21:45:44 2008 +0000 * lib-mem.c: add pre-include macros to get mmap and valloc on OpenSolaris. src/lib-mem.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) Commit: 2555 Author: sam Date: Wed Jul 16 21:45:40 2008 +0000 * zzuf.c: rename sig2str to sig2name; the former is a Solaris libc symbol. src/zzuf.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) Commit: 2554 Author: sam Date: Wed Jul 16 21:41:27 2008 +0000 * Another fucked commit... synchronise config.h and lib-stream.c. src/lib-stream.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) Commit: 2553 Author: sam Date: Wed Jul 16 21:37:12 2008 +0000 * lib-stream.c: try to make the __filbuf() implementation portable across HP-UX and OpenSolaris. configure.ac | 16 ++++++++++++++++ src/lib-stream.c | 10 +++++----- 2 files changed, 21 insertions(+), 5 deletions(-) Commit: 2552 Author: sam Date: Wed Jul 16 21:24:09 2008 +0000 * Implement freopen64, fsetpos64 and fseeko64 for OpenSolaris. configure.ac | 2 +- doc/libzzuf.3 | 3 ++ src/lib-stream.c | 65 +++++++++++++++++++++++++++++++++++++++++------------ 3 files changed, 54 insertions(+), 16 deletions(-) Commit: 2551 Author: sam Date: Wed Jul 16 21:03:37 2008 +0000 * check-utils: use tail -n X or tail -X depending on the platform. test/check-utils | 15 +++++++++++---- 1 files changed, 11 insertions(+), 4 deletions(-) Commit: 2550 Author: sam Date: Wed Jul 16 20:53:14 2008 +0000 * bootstrap: update bootstrapping script for OpenSolaris compatibility. * check-utils: do not use grep -q, OpenSolaris doesn't know about it. bootstrap | 32 ++++++++++++++++++++------------ test/check-utils | 4 ++-- 2 files changed, 22 insertions(+), 14 deletions(-) Commit: 2549 Author: sam Date: Wed Jul 16 20:36:58 2008 +0000 * Oops, forgot to check in check-md5. test/check-md5 | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) Commit: 2548 Author: sam Date: Wed Jul 16 20:36:14 2008 +0000 * Add a unit test for MD5 hashes. test/Makefile.am | 8 ++------ test/check-div0 | 13 ++++++------- test/check-memory | 13 ++++++------- test/check-overflow | 13 ++++++------- test/check-rng | 1 - test/check-utils | 1 - 6 files changed, 20 insertions(+), 29 deletions(-) Commit: 2545 Author: sam Date: Wed Jul 16 17:23:37 2008 +0000 * Add a bunch of unit tests to check for zzuf basic capabilities: SIGSEGV and SIGFPE detection, memory exhaustion detection. .gitignore | 3 + test/Makefile.am | 4 +- test/bug-div0.c | 31 ++++++++++++ test/bug-memory.c | 33 +++++++++++++ test/bug-overflow.c | 31 ++++++++++++ test/check-div0 | 58 +++++++++++++++++++++++ test/check-memory | 58 +++++++++++++++++++++++ test/check-overflow | 58 +++++++++++++++++++++++ test/check-rng | 77 +++++++++++++++++++++++++++++++ test/check-utils | 127 +++++++++++++++++++++++++++++++++++++++++++++++++++ test/rng | 77 ------------------------------- test/utils | 127 --------------------------------------------------- 12 files changed, 478 insertions(+), 206 deletions(-) Commit: 2544 Author: sam Date: Wed Jul 16 17:23:33 2008 +0000 * mygetopt.c: fix a parsing issue with short options. src/mygetopt.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2542 Author: sam Date: Wed Jul 16 17:23:29 2008 +0000 * Fix a few HP-UX warnings caused by missing headers. configure.ac | 2 +- src/lib-fd.c | 3 +++ src/lib-stream.c | 13 +++++++------ 3 files changed, 11 insertions(+), 7 deletions(-) Commit: 2541 Author: sam Date: Wed Jul 16 17:23:24 2008 +0000 * Split the test suite into the RNG test and the Unix utils test. test/Makefile.am | 4 +- test/rng | 77 ++++++++++++++++++++++ test/testsuite.sh | 182 ----------------------------------------------------- test/utils | 127 +++++++++++++++++++++++++++++++++++++ 4 files changed, 206 insertions(+), 184 deletions(-) Commit: 2534 Author: sam Date: Wed Jul 16 09:52:08 2008 +0000 * zzuf.c: retrieve library object name from libtool's .la file so we don't need to hardcode .so, .sl, .dylib etc. for various platforms. msvc/config.h | 3 ++- src/Makefile.am | 3 ++- src/zzuf.c | 11 ++++------- 3 files changed, 8 insertions(+), 9 deletions(-) Commit: 2533 Author: sam Date: Wed Jul 16 09:52:02 2008 +0000 * Implement __srefill() for full HP-UX support on parisc-gcc. configure.ac | 2 +- doc/libzzuf.3 | 3 +- src/lib-stream.c | 93 +++++++++++++++++++++++++++++++++++++++++++++++++----- 3 files changed, 87 insertions(+), 11 deletions(-) Commit: 2532 Author: sam Date: Wed Jul 16 09:51:58 2008 +0000 * zzcat.c: compilation fix for missing headers. test/zzcat.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) Commit: 2531 Author: sam Date: Wed Jul 16 09:51:53 2008 +0000 * testsuite.h: do not test for grep -a if the option is unknown. test/testsuite.sh | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) Commit: 2530 Author: sam Date: Tue Jul 15 21:34:14 2008 +0000 * Add a few _INCLUDE_POSIX_SOURCE defines here and there so that we build out of the box with HP-UX's c99 compiler. configure.ac | 3 ++- src/lib-fd.c | 1 + src/lib-mem.c | 2 ++ src/lib-signal.c | 4 +++- src/zzuf.c | 6 ++++++ test/zzcat.c | 5 ++++- 6 files changed, 18 insertions(+), 3 deletions(-) Commit: 2529 Author: sam Date: Tue Jul 15 20:16:15 2008 +0000 * testsuite.sh: use printf instead of echo -n for better portability. test/testsuite.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2528 Author: sam Date: Tue Jul 15 20:16:11 2008 +0000 * Implement additional functions required on HP-UX: __fopen64, __fseeko64, __freopen64, __open64, __lseek64. configure.ac | 2 +- doc/libzzuf.3 | 10 +++++-- src/lib-fd.c | 24 ++++++++++++++-- src/lib-stream.c | 78 +++++++++++++++++++++++++++++++++++++---------------- 4 files changed, 83 insertions(+), 31 deletions(-) Commit: 2527 Author: sam Date: Tue Jul 15 20:16:06 2008 +0000 * Build on HP-UX systems: disable unsupported warning flags, define _XOPEN_SOURCE_EXTENDED where appropriate, use AC_C_INLINE to avoid using the inline keyword when unsupported, and use #pragma INIT for library initialisation routines. Makefile.am | 3 ++- configure.ac | 27 ++++++++++++++++++++------- m4/cflags.m4 | 14 ++++++++++++++ src/lib-fd.c | 2 ++ src/libzzuf.c | 6 ++++++ 5 files changed, 44 insertions(+), 8 deletions(-) Commit: 2526 Author: sam Date: Tue Jul 15 20:16:02 2008 +0000 * configure.ac: do not use -fno-strength-reduce -fomit-frame-pointer, they're pretty useless for our project. configure.ac | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2525 Author: sam Date: Tue Jul 15 20:15:58 2008 +0000 * zzuf.c: reformated the licensing information for zzuf -V. src/zzuf.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Commit: 2524 Author: sam Date: Tue Jul 15 20:15:53 2008 +0000 * lib-stream.c: remove an unused variable. src/lib-stream.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2523 Author: sam Date: Tue Jul 15 20:15:47 2008 +0000 * Fix a compilation issue on FreeBSD by defining _BSD_SOURCE and including . configure.ac | 2 +- src/lib-mem.c | 5 +++++ 2 files changed, 6 insertions(+), 1 deletions(-) Commit: 2522 Author: sam Date: Tue Jul 15 20:15:43 2008 +0000 * Fix the Win32 package build. No, it still doesn't work, it just builds. build-win32 | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Commit: 2521 Author: sam Date: Tue Jul 15 20:15:35 2008 +0000 * Set a default maximum memory usage value to avoid excessive swapping. doc/zzuf.1 | 8 ++++++-- src/libzzuf.h | 4 ++++ src/opts.c | 2 +- src/zzuf.c | 2 +- 4 files changed, 12 insertions(+), 4 deletions(-) Commit: 2520 Author: sam Date: Wed Jul 9 10:50:43 2008 +0000 * Ideas for a zzufrc file. TODO | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) Commit: 2462 Author: sam Date: Fri Jun 20 06:05:25 2008 +0000 * Run the testsuite when "make check" is called. test/Makefile.am | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 2461 Author: sam Date: Fri Jun 20 06:05:13 2008 +0000 * Avoid a potential shared library attack by never looking for libzzuf in the current directory. src/zzuf.c | 21 ++++++++++++--------- 1 files changed, 12 insertions(+), 9 deletions(-) Commit: 2366 Author: sam Date: Fri Jun 13 09:31:21 2008 +0000 * Version 0.12. * Updated NEWS and ChangeLog. ChangeLog | 1442 +++++++++++++++++++++++++++++++--------------------------- NEWS | 7 + configure.ac | 2 +- 3 files changed, 782 insertions(+), 669 deletions(-) Commit: 2365 Author: sam Date: Fri Jun 13 09:31:17 2008 +0000 * Finished the libzzuf manual page. doc/libzzuf.3 | 65 +++++++++++++++++++++++++++++++++----------------------- 1 files changed, 38 insertions(+), 27 deletions(-) Commit: 2355 Author: sam Date: Tue Jun 10 16:21:22 2008 +0000 * Fix a crash in the realloc() wrapper occurring when dlsym() or dlopen() call realloc() with a NULL pointer. src/lib-mem.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) Commit: 2354 Author: sam Date: Tue Jun 10 16:21:17 2008 +0000 * Do not try to free() on buffers that have been allocated with the real malloc, or we may crash unexpectedly, for instance if dlsym("free") calls malloc() then free() while free hasn't been loaded yet. src/lib-mem.c | 8 +++++++- src/libzzuf.c | 6 +++--- 2 files changed, 10 insertions(+), 4 deletions(-) Commit: 2353 Author: sam Date: Tue Jun 10 16:21:11 2008 +0000 * Started writing a manual page for libzzuf. doc/Makefile.am | 4 +- doc/libzzuf.3 | 123 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ doc/zzuf.1 | 48 +-------------------- 3 files changed, 128 insertions(+), 47 deletions(-) Commit: 2345 Author: sam Date: Mon May 19 11:25:05 2008 +0000 * Change -M to mean mebibytes instead of megabytes, because I'm a fucking pedant. doc/zzuf.1 | 12 ++++++------ src/libzzuf.c | 5 +++-- src/zzuf.c | 2 +- 3 files changed, 10 insertions(+), 9 deletions(-) Commit: 2344 Author: sam Date: Mon May 19 11:25:01 2008 +0000 * Change -F to -j, to mimic make. doc/zzuf.1 | 10 +++++----- src/zzuf.c | 17 ++++++++++------- 2 files changed, 15 insertions(+), 12 deletions(-) Commit: 2343 Author: sam Date: Mon May 19 11:24:56 2008 +0000 * Allow to omit the right-hand side of the seed range, for indefinite fuzzing attempts. doc/zzuf.1 | 4 +++- src/zzuf.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) Commit: 2342 Author: sam Date: Mon May 19 11:24:51 2008 +0000 * Clarify -C0 behaviour. doc/zzuf.1 | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) Commit: 2341 Author: sam Date: Mon May 19 11:24:46 2008 +0000 * Add SIGPIPE to the list of crashing signals. src/zzuf.c | 29 +++++++++++++++-------------- 1 files changed, 15 insertions(+), 14 deletions(-) Commit: 2340 Author: sam Date: Mon May 19 11:24:41 2008 +0000 * Fix an invalid cast on the Alpha architecture caused by sockaddr_in* having larger alignment requirements than sockaddr*. src/lib-fd.c | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-) Commit: 2338 Author: sam Date: Sun May 18 19:56:52 2008 +0000 * Version 0.11. * Updated NEWS and ChangeLog. ChangeLog | 5839 +++++++++++++++++++++++++++++++--------------------------- NEWS | 28 +- configure.ac | 2 +- 3 files changed, 3123 insertions(+), 2746 deletions(-) Commit: 2337 Author: sam Date: Sun May 18 19:56:48 2008 +0000 * Minor memory and speed optimisation. src/fuzz.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) Commit: 2336 Author: sam Date: Sun May 18 18:13:45 2008 +0000 * Start working on the internal code documentation. src/debug.c | 23 +++++++++++++++-------- src/fd.c | 2 +- src/libzzuf.c | 46 +++++++++++++++++++++++++++++++++++++++++++--- 3 files changed, 59 insertions(+), 12 deletions(-) Commit: 2335 Author: sam Date: Sun May 18 12:38:37 2008 +0000 * Don't use `--' in the testsuite, it is no longer understood. test/testsuite.sh | 24 ++++++++++++------------ 1 files changed, 12 insertions(+), 12 deletions(-) Commit: 2334 Author: sam Date: Sun May 18 12:38:32 2008 +0000 * Implement getchar() and getchar_unlocked(). doc/zzuf.1 | 9 +++++---- src/lib-stream.c | 42 ++++++++++++++++++++++++++++++------------ 2 files changed, 35 insertions(+), 16 deletions(-) Commit: 2333 Author: sam Date: Sun May 18 09:45:53 2008 +0000 * Minor changes: add quotes between launched program name, update copyright. src/zzuf.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 2332 Author: sam Date: Sun May 18 09:45:48 2008 +0000 * Make sure the fgets_unlocked() reimplementation uses fgetc_unlocked(), not fgetc(). src/lib-stream.c | 18 +++++++++--------- 1 files changed, 9 insertions(+), 9 deletions(-) Commit: 2331 Author: sam Date: Sat May 17 23:10:47 2008 +0000 * Implement fgets_unlocked() and fread_unlocked(). doc/zzuf.1 | 3 +- src/lib-stream.c | 224 +++++++++++++++++++++++++++++++----------------------- 2 files changed, 131 insertions(+), 96 deletions(-) Commit: 2330 Author: sam Date: Sat May 17 23:10:41 2008 +0000 * Implement getc_unlocked() and fgetc_unlocked(). configure.ac | 2 +- src/lib-stream.c | 20 ++++++++++++++++++++ 2 files changed, 21 insertions(+), 1 deletions(-) Commit: 2328 Author: sam Date: Sat May 17 13:40:45 2008 +0000 * Document the new command line parsing behaviour. doc/zzuf.1 | 19 ++++++++++--------- 1 files changed, 10 insertions(+), 9 deletions(-) Commit: 2327 Author: sam Date: Sat May 17 13:40:40 2008 +0000 * No longer require the "--" trick to separate zzuf's flags and the called program's. src/zzuf.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2326 Author: sam Date: Fri May 16 22:01:18 2008 +0000 * Cosmetic: remove trailing spaces from the source code. src/debug.c | 2 +- src/fd.c | 6 +++--- src/lib-fd.c | 6 +++--- src/zzuf.c | 4 ++-- 4 files changed, 9 insertions(+), 9 deletions(-) Commit: 2325 Author: sam Date: Fri May 16 22:01:11 2008 +0000 * Add statistical analysis to the testsuite to check our random number generator. .gitignore | 1 + test/Makefile.am | 5 ++- test/testsuite.sh | 154 ++++++++++++++++++++++++++++++++++++++-------------- test/zzero.c | 36 ++++++++++++ 4 files changed, 153 insertions(+), 43 deletions(-) Commit: 2324 Author: sam Date: Fri May 16 22:01:07 2008 +0000 * Improve overall randomness. Now even close seeds have very different behaviours on which bits are flipped. src/fuzz.c | 12 ++++++++++-- 1 files changed, 10 insertions(+), 2 deletions(-) Commit: 2323 Author: sam Date: Fri May 16 22:01:03 2008 +0000 * Update TODO. TODO | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 2322 Author: sam Date: Fri May 16 22:00:58 2008 +0000 * Update copyright and homepage in the manual page. doc/zzuf.1 | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 2320 Author: sam Date: Sat Apr 26 12:24:57 2008 +0000 * Implement dup() and dup2(). They are needed for Debian's implementation of dd which otherwise causes the regression tests to fail. .gitignore | 2 ++ configure.ac | 2 +- doc/zzuf.1 | 7 ++++--- src/lib-fd.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 60 insertions(+), 4 deletions(-) Commit: 2319 Author: sam Date: Sat Apr 26 11:30:45 2008 +0000 * Slightly updated the build system. .gitignore | 20 ++++++++++++++++++++ configure.ac | 9 +++------ src/zzuf.c | 2 +- 3 files changed, 24 insertions(+), 7 deletions(-) Commit: 2272 Author: sam Date: Sat Apr 12 07:44:34 2008 +0000 * Set minimal fuzzing ratio to 0.000000001% (less than one bit changed on a whole DVD). src/fuzz.c | 4 ++-- src/libzzuf.h | 5 +++-- 2 files changed, 5 insertions(+), 4 deletions(-) Commit: 2271 Author: sam Date: Wed Apr 9 09:49:16 2008 +0000 * Implement %g in the debug() format string. Incomplete but useful. src/debug.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) Commit: 1867 Author: sam Date: Sat Nov 3 00:24:46 2007 +0000 * Version 0.10. * Updated NEWS and ChangeLog. ChangeLog | 106 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 4 ++ configure.ac | 4 +- 3 files changed, 112 insertions(+), 2 deletions(-) Commit: 1866 Author: sam Date: Sat Nov 3 00:22:58 2007 +0000 * Link libzzuf with winsock because of our use of htons. src/Makefile.am | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1865 Author: sam Date: Sat Nov 3 00:14:40 2007 +0000 * Documentation updates. doc/zzuf.1 | 32 +++++++++++++++++++++----------- 1 files changed, 21 insertions(+), 11 deletions(-) Commit: 1864 Author: sam Date: Sat Nov 3 00:08:43 2007 +0000 * Do not fuzz non-IP network protocols. They’re too painful to fine-tune. src/lib-fd.c | 16 +++++----------- 1 files changed, 5 insertions(+), 11 deletions(-) Commit: 1863 Author: sam Date: Fri Nov 2 23:34:22 2007 +0000 * Merged the bind() and connect() diversions using macros. They were almost identical. * Check the addrlen value to avoid crashing with weird protocols. src/lib-fd.c | 110 +++++++++++++++++++++------------------------------------ 1 files changed, 41 insertions(+), 69 deletions(-) Commit: 1862 Author: sam Date: Fri Nov 2 23:23:25 2007 +0000 * Divert connect() so that -p/--ports now works with outbound connections. src/lib-fd.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 46 insertions(+), 0 deletions(-) Commit: 1861 Author: sam Date: Fri Nov 2 23:22:11 2007 +0000 * Look for connect(). configure.ac | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 1860 Author: sam Date: Fri Nov 2 23:07:41 2007 +0000 * Updated documentation. doc/zzuf.1 | 41 +++++++++++++++++++++++++++-------------- 1 files changed, 27 insertions(+), 14 deletions(-) Commit: 1859 Author: sam Date: Fri Nov 2 23:01:09 2007 +0000 * Fix a bug in the -p handling that made it opt-out instead of opt-in. * Don’t bother using AF_UNIX, it doesn’t have ports. src/fd.c | 11 +++++++---- src/lib-fd.c | 3 --- 2 files changed, 7 insertions(+), 7 deletions(-) Commit: 1858 Author: sam Date: Fri Nov 2 22:45:54 2007 +0000 * Network destination port choosing with -p/--ports. * Renamed -p/--pick into -l/--list to avoid conflicts. src/fd.c | 33 ++++++++++++++++++++++++--------- src/fd.h | 1 + src/fuzz.c | 1 - src/fuzz.h | 3 ++- src/lib-fd.c | 31 +++++++++++++++++++++++++++++-- src/libzzuf.c | 8 ++++++-- src/opts.c | 2 +- src/opts.h | 2 +- src/zzuf.c | 42 +++++++++++++++++++++++++++++++----------- 9 files changed, 95 insertions(+), 28 deletions(-) Commit: 1857 Author: sam Date: Fri Nov 2 21:50:08 2007 +0000 * Check for , it’s needed for struct sockaddr_in. configure.ac | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1856 Author: sam Date: Fri Nov 2 21:40:38 2007 +0000 * Support %d, %ld and %lld in addition to %i etc. in debug(). src/debug.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) Commit: 1855 Author: sam Date: Fri Nov 2 21:32:18 2007 +0000 * Log and divert bind() calls. src/lib-fd.c | 39 +++++++++++++++++++++++++++++++++------ 1 files changed, 33 insertions(+), 6 deletions(-) Commit: 1854 Author: sam Date: Fri Nov 2 21:16:57 2007 +0000 * Check for bind in the configure step. configure.ac | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 1804 Author: sam Date: Tue Jul 10 15:55:35 2007 +0000 * Version 0.9. For real, this time. * Updated NEWS and ChangeLog. ChangeLog | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 1 + 2 files changed, 57 insertions(+), 0 deletions(-) Commit: 1803 Author: sam Date: Tue Jul 10 15:42:37 2007 +0000 * Documented the new -T / --max-cpu flag. doc/zzuf.1 | 22 ++++++++++++++++++---- 1 files changed, 18 insertions(+), 4 deletions(-) Commit: 1802 Author: sam Date: Tue Jul 10 15:31:40 2007 +0000 * -M is megabytes, not bytes. Fixed --help output. src/zzuf.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) Commit: 1801 Author: sam Date: Tue Jul 10 15:23:18 2007 +0000 * Implemented -T / --max-cpu for max CPU time limits. src/opts.c | 1 + src/opts.h | 1 + src/zzuf.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++------------ 3 files changed, 48 insertions(+), 12 deletions(-) Commit: 1800 Author: sam Date: Tue Jul 10 14:30:13 2007 +0000 * Rename -T to -t. -T will be the CPU time limit. doc/zzuf.1 | 6 +++--- src/zzuf.c | 12 ++++++------ 2 files changed, 9 insertions(+), 9 deletions(-) Commit: 1799 Author: sam Date: Tue Jul 10 14:26:08 2007 +0000 * Rename ZZUF_RLIMIT_CONST into ZZUF_RLIMIT_MEM because we're going to have the _CPU one as well. src/zzuf.c | 32 +++++++++++++++++++------------- 1 files changed, 19 insertions(+), 13 deletions(-) Commit: 1798 Author: sam Date: Tue Jul 10 09:01:12 2007 +0000 * Correct thinko in manpage. doc/zzuf.1 | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) Commit: 1797 Author: sam Date: Tue Jul 10 00:24:35 2007 +0000 * Version 0.9. * Updated NEWS and ChangeLog. ChangeLog | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 5 ++++ configure.ac | 4 +- 3 files changed, 84 insertions(+), 2 deletions(-) Commit: 1796 Author: sam Date: Mon Jul 9 23:51:49 2007 +0000 * Do not clobber LD_PRELOAD, patch by Sami Liedes. Heavily rewritten. AUTHORS | 2 +- src/zzuf.c | 28 ++++++++++++++++++++++------ 2 files changed, 23 insertions(+), 7 deletions(-) Commit: 1794 Author: sam Date: Fri Jul 6 20:47:51 2007 +0000 * Renamed ranges_static into static_ranges. src/fd.c | 7 ++++--- src/fuzz.c | 6 +++--- src/ranges.c | 8 ++++---- 3 files changed, 11 insertions(+), 10 deletions(-) Commit: 1793 Author: sam Date: Fri Jul 6 20:47:38 2007 +0000 * Documented -p/--pick in the man page. doc/zzuf.1 | 18 +++++++++++++++++- 1 files changed, 17 insertions(+), 1 deletions(-) Commit: 1792 Author: sam Date: Fri Jul 6 14:39:39 2007 +0000 * Factored common range-parsing code. src/Makefile.am | 2 +- src/fd.c | 46 ++-------------------------- src/fuzz.c | 46 +++-------------------------- src/ranges.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/ranges.h | 21 +++++++++++++ 5 files changed, 118 insertions(+), 84 deletions(-) Commit: 1791 Author: sam Date: Fri Jul 6 13:40:55 2007 +0000 * Added -p flag to cherry pick file descriptors that get fuzzed. src/fd.c | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++- src/fd.h | 1 + src/fuzz.c | 1 + src/fuzz.h | 1 + src/lib-fd.c | 22 ++++++++++------- src/lib-mem.c | 6 +++- src/lib-stream.c | 18 +++++++------- src/libzzuf.c | 4 +++ src/opts.c | 3 +- src/opts.h | 2 +- src/zzuf.c | 16 ++++++++++-- 11 files changed, 119 insertions(+), 26 deletions(-) Commit: 1790 Author: sam Date: Fri Jul 6 13:34:38 2007 +0000 * Allow to use debug() everywhere in the code; it'll just do nothing in zzuf itself, and will only output stuff in the library. src/debug.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) Commit: 1789 Author: sam Date: Fri Jul 6 13:31:23 2007 +0000 * Add -DLIBZZUF to the libzzuf build. src/Makefile.am | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 1764 Author: sam Date: Thu Mar 1 23:57:14 2007 +0000 * Version 0.8.1. * Updated NEWS and ChangeLog. ChangeLog | 41 +++++++++++++++++++++++++++++++++++++++++ NEWS | 5 +++++ configure.ac | 4 ++-- 3 files changed, 48 insertions(+), 2 deletions(-) Commit: 1763 Author: sam Date: Thu Mar 1 23:53:51 2007 +0000 * Save errno in offset_check, thanks to Sami Liedes. src/lib-fd.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) Commit: 1762 Author: sam Date: Thu Mar 1 23:52:00 2007 +0000 * Removed spurious verbosity, thanks to Sami Liedes. src/zzuf.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) Commit: 1761 Author: sam Date: Sat Feb 24 17:37:46 2007 +0000 * Cleaned up md5.c. * Do not convert words to little endian if the architecture is already little endian. configure.ac | 2 +- src/md5.c | 118 +++++++++++++++++++++++++++++---------------------------- 2 files changed, 61 insertions(+), 59 deletions(-) Commit: 1760 Author: sam Date: Sat Feb 24 16:37:12 2007 +0000 * Version 0.8. * Updated NEWS and ChangeLog. ChangeLog | 198 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 7 ++ configure.ac | 4 +- 3 files changed, 207 insertions(+), 2 deletions(-) Commit: 1759 Author: sam Date: Sat Feb 24 16:32:54 2007 +0000 * Fix WTFPL address. COPYING | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1758 Author: sam Date: Sat Feb 24 16:20:42 2007 +0000 * Minor win32 cosmetic updates. src/zzuf.c | 29 +++++++++++++++-------------- 1 files changed, 15 insertions(+), 14 deletions(-) Commit: 1751 Author: sam Date: Tue Feb 20 18:18:27 2007 +0000 * OS X doesn’t have MAP_ANONYMOUS, alias it to MAP_ANON. src/lib-mem.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) Commit: 1749 Author: sam Date: Mon Feb 19 10:28:16 2007 +0000 * Use mmap() instead of malloc() in the mmap() reimplementation so that returned values are not in the heap. src/lib-mem.c | 20 +++++++++++++++----- 1 files changed, 15 insertions(+), 5 deletions(-) Commit: 1748 Author: sam Date: Mon Feb 19 10:26:41 2007 +0000 * Check for getpagesize() at configure time. configure.ac | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1747 Author: sam Date: Mon Feb 19 10:25:54 2007 +0000 * Check mmap() return value. * Don't pass offsets to mmap() that are not page aligned. test/zzcat.c | 18 ++++++++++++++---- 1 files changed, 14 insertions(+), 4 deletions(-) Commit: 1746 Author: sam Date: Mon Feb 19 09:28:52 2007 +0000 * Oops, fix compilation warning. test/zzcat.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1745 Author: sam Date: Mon Feb 19 09:16:10 2007 +0000 * Added mmap() to the testsuite. test/testsuite.sh | 5 +++-- test/zzcat.c | 22 ++++++++++++++++++++++ 2 files changed, 25 insertions(+), 2 deletions(-) Commit: 1744 Author: sam Date: Fri Feb 9 01:52:59 2007 +0000 * Improved win32 pipes. src/zzuf.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) Commit: 1743 Author: sam Date: Fri Feb 9 01:33:02 2007 +0000 * Use doubles, not float. Fixes an issue when using the default ratio value. src/libzzuf.h | 6 +- src/zzuf.c | 148 +++++++++++++++++++++++++++++---------------------------- 2 files changed, 79 insertions(+), 75 deletions(-) Commit: 1742 Author: sam Date: Thu Feb 8 23:08:38 2007 +0000 * Disable -M when setrlimit isn't available. src/zzuf.c | 15 +++++++++++++-- 1 files changed, 13 insertions(+), 2 deletions(-) Commit: 1741 Author: sam Date: Thu Feb 8 21:51:37 2007 +0000 * OpenBSD support for setrlimit(). doc/zzuf.1 | 3 +-- src/zzuf.c | 2 ++ 2 files changed, 3 insertions(+), 2 deletions(-) Commit: 1740 Author: sam Date: Thu Feb 8 17:23:48 2007 +0000 * Handle architectures that don't have RLIMIT_AS (like OpenBSD). doc/zzuf.1 | 3 ++- src/zzuf.c | 10 +++++++++- 2 files changed, 11 insertions(+), 2 deletions(-) Commit: 1736 Author: sam Date: Fri Feb 2 11:58:06 2007 +0000 * Fixed more MSVC compilation warnings. msvc/config.h | 2 +- src/fuzz.c | 9 +++++---- src/libzzuf.h | 2 +- src/mygetopt.c | 2 +- src/zzuf.c | 6 +++--- 5 files changed, 11 insertions(+), 10 deletions(-) Commit: 1735 Author: sam Date: Fri Feb 2 11:29:27 2007 +0000 * Fixed a minor warning and commented our printf-like function. src/debug.c | 23 ++++++++++------------- 1 files changed, 10 insertions(+), 13 deletions(-) Commit: 1734 Author: sam Date: Thu Feb 1 22:50:34 2007 +0000 * Added mygetopt files to the MSVC project. msvc/zzuf.vcproj | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) Commit: 1733 Author: sam Date: Thu Feb 1 22:33:07 2007 +0000 * Reimplemented getopt_long. We use our replacement even if simple getopt is available on the operating system. configure.ac | 9 +++- src/Makefile.am | 6 ++- src/mygetopt.c | 122 +++++++++++++++++++++++++++++++++++++++++++++++ src/mygetopt.h | 31 ++++++++++++ src/zzuf.c | 141 ++++++++++++++++++------------------------------------ 5 files changed, 212 insertions(+), 97 deletions(-) Commit: 1732 Author: sam Date: Thu Feb 1 22:20:48 2007 +0000 * Fixed a few signed/unsigned confusions. src/fuzz.c | 6 +++--- src/fuzz.h | 2 +- src/libzzuf.h | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) Commit: 1731 Author: sam Date: Thu Feb 1 19:27:21 2007 +0000 * Fuck notepad and its fucking CRLFs. configure.ac | 166 +++++++++++++++++++++++++++++----------------------------- 1 files changed, 83 insertions(+), 83 deletions(-) Commit: 1730 Author: sam Date: Thu Feb 1 18:19:03 2007 +0000 * Fixed a few 64-bit issues reported by MSVC. * More Win32 portability fixes. configure.ac | 166 +++++++++++++++++++++++++++--------------------------- msvc/config.h | 4 +- src/debug.c | 3 + src/fd.c | 8 +- src/fd.h | 6 +- src/fuzz.c | 12 ++-- src/lib-mem.c | 2 +- src/lib-stream.c | 4 +- src/libzzuf.c | 3 + 9 files changed, 108 insertions(+), 100 deletions(-) Commit: 1729 Author: sam Date: Thu Feb 1 16:41:54 2007 +0000 * Added an MSVC project. msvc/config.h | 43 ++++++++++++ msvc/libzzuf.vcproj | 187 +++++++++++++++++++++++++++++++++++++++++++++++++++ msvc/zzuf.sln | 29 ++++++++ msvc/zzuf.vcproj | 182 +++++++++++++++++++++++++++++++++++++++++++++++++ src/zzuf.c | 13 ++-- 5 files changed, 448 insertions(+), 6 deletions(-) Commit: 1728 Author: sam Date: Thu Feb 1 16:08:33 2007 +0000 * Check for , too. MSVC doesn't have it. configure.ac | 2 +- src/debug.c | 4 +++- src/lib-fd.c | 4 +++- src/lib-mem.c | 4 +++- src/lib-stream.c | 2 +- src/libzzuf.c | 4 +++- src/zzuf.c | 4 +++- test/zzcat.c | 4 +++- 8 files changed, 20 insertions(+), 8 deletions(-) Commit: 1727 Author: sam Date: Thu Feb 1 15:57:10 2007 +0000 * Only include conditionally. configure.ac | 2 +- src/timer.c | 4 +++- src/zzuf.c | 1 - 3 files changed, 4 insertions(+), 3 deletions(-) Commit: 1726 Author: sam Date: Sun Jan 28 01:17:49 2007 +0000 * Version 0.7. * Updated NEWS and ChangeLog. ChangeLog | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 6 +++ configure.ac | 4 +- 3 files changed, 130 insertions(+), 2 deletions(-) Commit: 1725 Author: sam Date: Sun Jan 28 00:53:19 2007 +0000 * Merged fdcat and streamcat into zzcat. test/Makefile.am | 6 +-- test/fdcat.c | 76 ------------------------------------ test/streamcat.c | 75 ----------------------------------- test/testsuite.sh | 11 ++--- test/zzcat.c | 111 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 118 insertions(+), 161 deletions(-) Commit: 1724 Author: sam Date: Sun Jan 28 00:50:53 2007 +0000 * Print "EOF" instead of -1 when it means EOF. src/lib-stream.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Commit: 1723 Author: sam Date: Sun Jan 28 00:22:23 2007 +0000 * Oops, fixed syntax error. src/lib-stream.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 1722 Author: sam Date: Sun Jan 28 00:21:58 2007 +0000 * Better debug messages for special cases (eg. fgetc returning -1). src/lib-stream.c | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-) Commit: 1721 Author: sam Date: Sat Jan 27 21:40:31 2007 +0000 * Updated testsuite to use our own files instead of /dev/*. test/Makefile.am | 2 +- test/file-00 | Bin 0 -> 32768 bytes test/file-ff | 1 + test/file-random | Bin 0 -> 32768 bytes test/file-text | 450 +++++++++++++++++++++++++++++++++++++++++++++++++++++ test/testsuite.sh | 44 +----- 6 files changed, 459 insertions(+), 38 deletions(-) Commit: 1720 Author: sam Date: Sat Jan 27 19:05:46 2007 +0000 * Implemented -f/--fuzzing (fuzzing mode). doc/zzuf.1 | 22 +++++++++++++++++++--- src/fuzz.c | 37 +++++++++++++++++++++++++++++++++++-- src/fuzz.h | 1 + src/opts.c | 2 +- src/opts.h | 2 +- src/zzuf.c | 22 ++++++++++++++++------ 6 files changed, 73 insertions(+), 13 deletions(-) Commit: 1719 Author: sam Date: Sat Jan 27 15:13:34 2007 +0000 * Better ungetc() implementation. Now we don't need to care about the fuzzing method. src/fd.c | 1 + src/fuzz.c | 10 +++++++++- src/lib-stream.c | 20 +++++++++----------- src/libzzuf.h | 1 + 4 files changed, 20 insertions(+), 12 deletions(-) Commit: 1718 Author: sam Date: Thu Jan 25 22:34:28 2007 +0000 * Carry DEBUG_FILENO in the ZZUF_DEBUG environment variable. src/debug.c | 50 +++++++++++++++++++++++++------------------------- src/lib-fd.c | 2 +- src/libzzuf.c | 6 +++--- src/libzzuf.h | 5 +---- src/zzuf.c | 6 +++++- 5 files changed, 35 insertions(+), 34 deletions(-) Commit: 1717 Author: sam Date: Thu Jan 25 22:07:23 2007 +0000 * Initialise malloc-related functions earlier. They're needed for regex initialisation amongst others. src/libzzuf.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) Commit: 1716 Author: sam Date: Thu Jan 25 21:43:37 2007 +0000 * Put a few debug messages in malloc-related functions when they use our custom buffer. src/lib-mem.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) Commit: 1715 Author: sam Date: Thu Jan 25 20:18:34 2007 +0000 * Updated NEWS. NEWS | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 1714 Author: sam Date: Thu Jan 25 19:55:20 2007 +0000 * Crap! Fixed memory manager initialisation. And sticking that into the 0.6.1 tarball, no one will notice! (ha ha ha) src/lib-mem.c | 10 +++++++++- src/libzzuf.c | 1 + src/libzzuf.h | 3 +++ 3 files changed, 13 insertions(+), 1 deletions(-) Commit: 1713 Author: sam Date: Thu Jan 25 16:56:22 2007 +0000 * Version 0.6.1. * Updated NEWS and ChangeLog. ChangeLog | 32 ++++++++++++++++++++++++++++++++ NEWS | 4 ++++ configure.ac | 4 ++-- 3 files changed, 38 insertions(+), 2 deletions(-) Commit: 1712 Author: sam Date: Thu Jan 25 15:33:22 2007 +0000 * More verbosity in fread(). src/lib-stream.c | 15 +++++++++++++-- 1 files changed, 13 insertions(+), 2 deletions(-) Commit: 1711 Author: sam Date: Thu Jan 25 15:28:24 2007 +0000 * Fixed an index inconsistency bug in fread(). src/lib-stream.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) Commit: 1710 Author: sam Date: Thu Jan 25 14:56:18 2007 +0000 * Grrr, fixed a bug in finfo() that corrupted the display. src/zzuf.c | 24 ++++++++++++------------ 1 files changed, 12 insertions(+), 12 deletions(-) Commit: 1709 Author: sam Date: Thu Jan 25 13:28:40 2007 +0000 * Version 0.6. * Updated NEWS and ChangeLog. ChangeLog | 334 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 7 ++ configure.ac | 4 +- src/zzuf.c | 72 ++++++++----- 4 files changed, 385 insertions(+), 32 deletions(-) Commit: 1708 Author: sam Date: Thu Jan 25 12:15:47 2007 +0000 * Added a networking example using socat. doc/zzuf.1 | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) Commit: 1707 Author: sam Date: Thu Jan 25 11:59:33 2007 +0000 * Oops, fix in-tree preloading! src/opts.h | 3 ++- src/zzuf.c | 13 +++++++------ 2 files changed, 9 insertions(+), 7 deletions(-) Commit: 1706 Author: sam Date: Thu Jan 25 11:47:44 2007 +0000 * Put opts->bytes handling in the right place. src/zzuf.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) Commit: 1705 Author: sam Date: Thu Jan 25 11:40:27 2007 +0000 * Implemented -b/--bytes to restrict fuzzing to specific offsets. doc/zzuf.1 | 46 ++++++++++++++++++++++++++++---------------- src/fuzz.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-- src/fuzz.h | 1 + src/libzzuf.c | 4 +++ src/opts.c | 2 +- src/opts.h | 2 +- src/zzuf.c | 30 +++++++++++++++++++++------- 7 files changed, 114 insertions(+), 30 deletions(-) Commit: 1704 Author: sam Date: Thu Jan 25 02:16:00 2007 +0000 * Fixed ifdef typo. src/zzuf.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 1703 Author: sam Date: Thu Jan 25 01:10:10 2007 +0000 * Updated TODO list. TODO | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) Commit: 1702 Author: sam Date: Wed Jan 24 15:06:17 2007 +0000 * Added DLL injection to the Win32 port attempt. build-win32 | 5 +- configure.ac | 9 +- src/Makefile.am | 4 +- src/opts.h | 2 +- src/timer.c | 26 +++++ src/zzuf.c | 334 ++++++++++++++++++++++++++++++++++++++++++++----------- 6 files changed, 309 insertions(+), 71 deletions(-) Commit: 1701 Author: sam Date: Tue Jan 23 15:38:18 2007 +0000 * Added DLL initialisation code for Win32. build-win32 | 31 +++++++++++++++ configure.ac | 15 +++++++- src/Makefile.am | 8 ++-- src/lib-load.h | 13 ++---- src/libzzuf.c | 31 +++++++++++++++ src/libzzuf.h | 4 -- src/sys.c | 114 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/sys.h | 20 ++++++++++ src/zzuf.c | 4 ++ 9 files changed, 222 insertions(+), 18 deletions(-) Commit: 1700 Author: sam Date: Tue Jan 23 12:16:50 2007 +0000 * Fix minor memory leak. src/fd.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) Commit: 1699 Author: sam Date: Tue Jan 23 08:45:47 2007 +0000 * Put either ORIG() or NEW(() around functions, because the naming scheme is likely to change for the Win32 port. src/lib-fd.c | 103 ++++++++++++++++++++++++---------------------- src/lib-load.h | 5 ++ src/lib-mem.c | 84 +++++++++++++++++++------------------- src/lib-signal.c | 21 +++++----- src/lib-stream.c | 120 +++++++++++++++++++++++++++--------------------------- src/zzuf.c | 3 + 6 files changed, 174 insertions(+), 162 deletions(-) Commit: 1698 Author: sam Date: Thu Jan 18 21:04:34 2007 +0000 * Minor documentation updates. doc/zzuf.1 | 8 ++++---- src/zzuf.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) Commit: 1697 Author: sam Date: Thu Jan 18 18:45:58 2007 +0000 * Minor improvement in the locking mechanism. src/fd.c | 13 +++++++------ src/lib-stream.c | 4 +--- 2 files changed, 8 insertions(+), 9 deletions(-) Commit: 1696 Author: sam Date: Thu Jan 18 12:32:31 2007 +0000 * Check recv() return type: int on Linux, ssize_t on OS X. configure.ac | 9 +++++++++ src/lib-fd.c | 12 ++++++------ 2 files changed, 15 insertions(+), 6 deletions(-) Commit: 1695 Author: sam Date: Thu Jan 18 00:21:07 2007 +0000 * Added enough autoconf checks and #ifdefs so that libzzuf builds on Win32. zzuf itself doesn't build yet, though. configure.ac | 11 ++++++- src/fd.c | 22 ++++++++++++-- src/lib-fd.c | 70 ++++++++++++++++++++++++++++++++++++++------ src/lib-load.h | 24 +++++++++++---- src/lib-mem.c | 37 +++++++++++++++++------ src/lib-signal.c | 19 ++++++++---- src/lib-stream.c | 37 +++++++++++------------ src/libzzuf.c | 1 - src/zzuf.c | 84 ++++++++++++++++++++++++++++++++++++++++++++--------- 9 files changed, 232 insertions(+), 73 deletions(-) Commit: 1694 Author: sam Date: Wed Jan 17 21:52:44 2007 +0000 * Replaced _zz_disabled with a less stinky API. Still not thread safe, does not recover very well from errors, but why care? src/fd.c | 41 +++++++++++++++++++++++++++++++++++- src/fd.h | 3 ++ src/lib-fd.c | 28 ++++++++++++------------ src/lib-mem.c | 4 +- src/lib-stream.c | 61 +++++++++++++++++++++++++++-------------------------- src/libzzuf.c | 1 - 6 files changed, 90 insertions(+), 48 deletions(-) Commit: 1693 Author: sam Date: Wed Jan 17 21:12:27 2007 +0000 * Added aio_read() and aio_return(). They don’t work well yet, I’ll need to fix the _zz_disabled mess first. doc/zzuf.1 | 2 +- src/fuzz.c | 4 ++-- src/fuzz.h | 2 +- src/lib-fd.c | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++- 4 files changed, 55 insertions(+), 5 deletions(-) Commit: 1692 Author: sam Date: Wed Jan 17 19:48:23 2007 +0000 * Reorganised code, got rid of global variables. src/Makefile.am | 2 +- src/opts.c | 65 ++++++++++ src/opts.h | 60 +++++++++ src/zzuf.c | 363 ++++++++++++++++++++++++++----------------------------- 4 files changed, 297 insertions(+), 193 deletions(-) Commit: 1691 Author: sam Date: Wed Jan 17 17:14:22 2007 +0000 * recvmsg() support by Rémi Denis-Courmont. * Minor code reorganisation. AUTHORS | 6 ++-- doc/zzuf.1 | 3 +- src/lib-fd.c | 83 ++++++++++++++++++++++++++++++++++++++------------------- 3 files changed, 60 insertions(+), 32 deletions(-) Commit: 1690 Author: sam Date: Wed Jan 17 16:32:45 2007 +0000 * Improved recvfrom() debug information. * Implemented recv(). src/lib-fd.c | 47 ++++++++++++++++++++++++++++++++++++++++------- 1 files changed, 40 insertions(+), 7 deletions(-) Commit: 1689 Author: sam Date: Wed Jan 17 16:26:40 2007 +0000 * Add %x to the format string parameters supported by debug(). src/debug.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) Commit: 1688 Author: sam Date: Wed Jan 17 15:31:40 2007 +0000 * Improved %c usage in our custom fprintf() implementation. src/debug.c | 6 ++++++ src/lib-stream.c | 12 +++--------- 2 files changed, 9 insertions(+), 9 deletions(-) Commit: 1687 Author: sam Date: Wed Jan 17 15:21:09 2007 +0000 * Use __func__ wherever possible. src/lib-fd.c | 36 ++++++++++++++++++------------------ src/lib-load.h | 12 +++++++++++- src/lib-mem.c | 25 +++++++++++++------------ src/lib-signal.c | 4 ++-- src/lib-stream.c | 33 +++++++++++++++++---------------- 5 files changed, 61 insertions(+), 49 deletions(-) Commit: 1686 Author: sam Date: Wed Jan 17 15:07:35 2007 +0000 * recvfrom() support from Dominik Kuhlen. AUTHORS | 1 + doc/zzuf.1 | 2 +- src/lib-fd.c | 33 +++++++++++++++++++++++++++++++++ 3 files changed, 35 insertions(+), 1 deletions(-) Commit: 1685 Author: sam Date: Wed Jan 17 15:02:05 2007 +0000 * Print "NULL" instead of "(nil)" when printing null pointers. src/debug.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1684 Author: sam Date: Wed Jan 17 14:35:12 2007 +0000 * Allow -r 0.0 again. Fixed the testsuite accordingly. src/fd.c | 9 +++++++++ test/testsuite.sh | 15 +++++++++++++-- 2 files changed, 22 insertions(+), 2 deletions(-) Commit: 1683 Author: sam Date: Wed Jan 17 13:46:38 2007 +0000 * Moved files around. src/Makefile.am | 2 +- src/lib-fd.c | 309 ++++++++++++++++++++++++++++ src/lib-load.h | 29 +++ src/lib-mem.c | 302 +++++++++++++++++++++++++++ src/lib-signal.c | 125 ++++++++++++ src/lib-stream.c | 582 +++++++++++++++++++++++++++++++++++++++++++++++++++++ src/load-fd.c | 309 ---------------------------- src/load-mem.c | 302 --------------------------- src/load-signal.c | 125 ------------ src/load-stream.c | 582 ----------------------------------------------------- src/load.h | 29 --- 11 files changed, 1348 insertions(+), 1348 deletions(-) Commit: 1682 Author: sam Date: Wed Jan 17 13:42:18 2007 +0000 * Suggest jot instead of seq in the examples. doc/zzuf.1 | 20 +++++++++++--------- 1 files changed, 11 insertions(+), 9 deletions(-) Commit: 1681 Author: sam Date: Wed Jan 17 07:22:10 2007 +0000 * Fix a longopt parsing crash, thanks to Matti Hämäläinen. src/zzuf.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 1680 Author: sam Date: Wed Jan 17 07:21:40 2007 +0000 * Fix testsuite by printing MD5 hashes to stdout. doc/zzuf.1 | 5 +++-- src/zzuf.c | 6 ++++-- 2 files changed, 7 insertions(+), 4 deletions(-) Commit: 1679 Author: sam Date: Tue Jan 16 14:36:33 2007 +0000 * Got rid of the *_load() functions. Now each diverted function is supposed to check that the *_orig() functions it calls are properly loaded. src/libzzuf.c | 6 ------ src/load-fd.c | 30 +++++++----------------------- src/load-mem.c | 24 ------------------------ src/load-signal.c | 6 ------ src/load-stream.c | 43 ++++--------------------------------------- src/load.h | 5 ----- 6 files changed, 11 insertions(+), 103 deletions(-) Commit: 1678 Author: sam Date: Tue Jan 16 14:21:28 2007 +0000 * pread() implementation, thanks to Clément Stenac. AUTHORS | 1 + doc/zzuf.1 | 4 ++-- src/load-fd.c | 37 +++++++++++++++++++++++++++++++++++++ 3 files changed, 40 insertions(+), 2 deletions(-) Commit: 1677 Author: sam Date: Tue Jan 16 14:06:57 2007 +0000 * Don't do the offset sanity check on non-seekable devices. src/load-fd.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) Commit: 1676 Author: sam Date: Tue Jan 16 13:54:34 2007 +0000 * readv() implementation, thanks to Rémi Denis-Courmont. AUTHORS | 7 ++++++- doc/zzuf.1 | 4 ++-- src/load-fd.c | 53 +++++++++++++++++++++++++++++++++++++++++++++-------- 3 files changed, 53 insertions(+), 11 deletions(-) Commit: 1675 Author: sam Date: Mon Jan 15 13:28:19 2007 +0000 * Use seq instead of awk in the example, to make shorter code. I know it won't work on BSD systems, but should I care? doc/zzuf.1 | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) Commit: 1674 Author: sam Date: Sun Jan 14 23:56:39 2007 +0000 * Version 0.5. * Updated NEWS and ChangeLog. ChangeLog | 178 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 6 ++ TODO | 3 +- configure.ac | 4 +- 4 files changed, 188 insertions(+), 3 deletions(-) Commit: 1673 Author: sam Date: Sun Jan 14 23:42:34 2007 +0000 * interval -> range. doc/zzuf.1 | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) Commit: 1672 Author: sam Date: Sun Jan 14 23:41:03 2007 +0000 * Support ranges with the -r flag. configure.ac | 2 + doc/zzuf.1 | 29 ++++++++---- src/Makefile.am | 3 +- src/fd.c | 40 +++++++++++++--- src/fd.h | 3 +- src/libzzuf.c | 9 ++-- src/zzuf.c | 131 ++++++++++++++++++++++++++++++------------------------- 7 files changed, 134 insertions(+), 83 deletions(-) Commit: 1671 Author: sam Date: Sun Jan 14 20:47:18 2007 +0000 * Oops, ratio should be a double, not a float. src/fd.c | 4 ++-- src/fd.h | 2 +- src/libzzuf.h | 2 +- src/zzuf.c | 6 +++--- 4 files changed, 7 insertions(+), 7 deletions(-) Commit: 1670 Author: sam Date: Sun Jan 14 20:28:09 2007 +0000 * Exit non-zero if one process crashed. doc/zzuf.1 | 4 ++++ src/zzuf.c | 2 +- 2 files changed, 5 insertions(+), 1 deletions(-) Commit: 1669 Author: sam Date: Sun Jan 14 20:18:31 2007 +0000 * Display our information to stderr, not stdout. Documented that. doc/zzuf.1 | 2 +- src/zzuf.c | 19 ++++++++----------- 2 files changed, 9 insertions(+), 12 deletions(-) Commit: 1668 Author: sam Date: Sun Jan 14 20:17:45 2007 +0000 * Only display our own kills in verbose mode. * Factorise min/max ratio values. src/fd.c | 12 ++++++------ src/libzzuf.h | 8 ++++++++ src/zzuf.c | 38 ++++++++++++++++++++++++++------------ 3 files changed, 40 insertions(+), 18 deletions(-) Commit: 1667 Author: sam Date: Sun Jan 14 17:47:01 2007 +0000 * Added -v/--verbose (unused yet). doc/zzuf.1 | 12 ++++++++---- src/zzuf.c | 21 ++++++++++++++------- 2 files changed, 22 insertions(+), 11 deletions(-) Commit: 1666 Author: sam Date: Sun Jan 14 11:03:37 2007 +0000 * Set --version to -V, not -v. We'll use -v for verbose. doc/zzuf.1 | 4 ++-- src/zzuf.c | 14 +++++++------- 2 files changed, 9 insertions(+), 9 deletions(-) Commit: 1665 Author: sam Date: Sun Jan 14 01:03:44 2007 +0000 * Fix a problem with filedescriptor 17 being reused for other purposes than the debugging channel. * Print signal name, eg. SIGABRT instead of just "signal 6". src/zzuf.c | 45 +++++++++++++++++++++++++++++++++++++++++---- 1 files changed, 41 insertions(+), 4 deletions(-) Commit: 1664 Author: sam Date: Sat Jan 13 22:47:56 2007 +0000 * Minor documentation layout fix. doc/zzuf.1 | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) Commit: 1663 Author: sam Date: Sat Jan 13 19:33:48 2007 +0000 * Added auto-increment mode. Not very handy to use yet. doc/zzuf.1 | 20 ++++++++++++++++---- src/fd.c | 35 ++++++++++++++++++++++++++++++++++- src/fd.h | 3 +++ src/fuzz.c | 29 ++++++----------------------- src/fuzz.h | 2 -- src/libzzuf.c | 4 ++++ src/libzzuf.h | 15 +++++++++------ src/zzuf.c | 16 +++++++++++----- 8 files changed, 83 insertions(+), 41 deletions(-) Commit: 1662 Author: sam Date: Sat Jan 13 18:00:03 2007 +0000 * Print program PID when initialising libzzuf. src/libzzuf.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 1661 Author: sam Date: Sat Jan 13 10:59:07 2007 +0000 * Fixed -c behaviour. Sometimes apps open "$PWD/file" when asked to simply open "file" (eg. eog). src/zzuf.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) Commit: 1660 Author: sam Date: Sat Jan 13 10:50:38 2007 +0000 * Implemented -D/--delay to avoid fork bombs. doc/zzuf.1 | 19 ++++++++++++------- src/zzuf.c | 26 ++++++++++++++++++-------- 2 files changed, 30 insertions(+), 15 deletions(-) Commit: 1659 Author: sam Date: Fri Jan 12 18:01:27 2007 +0000 * Refactored some shit around. src/zzuf.c | 146 ++++++++++++++++++++++++++++++++++-------------------------- 1 files changed, 83 insertions(+), 63 deletions(-) Commit: 1658 Author: sam Date: Fri Jan 12 16:20:14 2007 +0000 * Minor documentation fixes. doc/zzuf.1 | 8 ++++---- src/zzuf.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) Commit: 1657 Author: sam Date: Fri Jan 12 15:47:48 2007 +0000 * Change timing functions to gettimeofday() instead of time() for more precision. Makefile.am | 1 + src/Makefile.am | 4 +++- src/timer.c | 38 ++++++++++++++++++++++++++++++++++++++ src/timer.h | 20 ++++++++++++++++++++ src/zzuf.c | 21 ++++++++++----------- 5 files changed, 72 insertions(+), 12 deletions(-) Commit: 1656 Author: sam Date: Fri Jan 12 14:19:55 2007 +0000 * Lowercase zzuf everywhere. AUTHORS | 2 +- README | 6 +++--- doc/zzuf.1 | 16 ++++++++-------- 3 files changed, 12 insertions(+), 12 deletions(-) Commit: 1655 Author: sam Date: Fri Jan 12 10:09:22 2007 +0000 * Better line-buffered stdin reads. src/zzuf.c | 15 +++++++++++---- 1 files changed, 11 insertions(+), 4 deletions(-) Commit: 1654 Author: sam Date: Thu Jan 11 23:36:28 2007 +0000 * Version 0.4. * Updated NEWS and ChangeLog. ChangeLog | 261 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 6 ++ configure.ac | 4 +- 3 files changed, 269 insertions(+), 2 deletions(-) Commit: 1653 Author: sam Date: Thu Jan 11 23:30:29 2007 +0000 * Got rid of malloc() for each file opened. Now we only start calling malloc() after the 32th file descriptor. src/fd.c | 41 ++++++++++++++++++++++++++++++----------- 1 files changed, 30 insertions(+), 11 deletions(-) Commit: 1652 Author: sam Date: Thu Jan 11 22:43:45 2007 +0000 * Reduce number of malloc() calls within libzzuf. src/fd.c | 19 +++++++++++-------- src/libzzuf.h | 2 +- 2 files changed, 12 insertions(+), 9 deletions(-) Commit: 1651 Author: sam Date: Thu Jan 11 22:11:56 2007 +0000 * Remove two useless malloc() calls. src/fd.c | 26 ++++++++------------------ 1 files changed, 8 insertions(+), 18 deletions(-) Commit: 1650 Author: sam Date: Thu Jan 11 22:11:28 2007 +0000 * Don't stop if the process was killed by us. src/zzuf.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) Commit: 1649 Author: sam Date: Thu Jan 11 10:21:11 2007 +0000 * Better realloc dummy implementation. src/load-mem.c | 34 +++++++++++++++++++--------------- 1 files changed, 19 insertions(+), 15 deletions(-) Commit: 1648 Author: sam Date: Thu Jan 11 00:39:59 2007 +0000 * Minor code factorisation into LOADSYM(). src/libzzuf.c | 10 +++++----- src/load-fd.c | 18 ++++++------------ src/load-mem.c | 28 ++++++++++------------------ src/load-signal.c | 6 ++---- src/load-stream.c | 37 ++++++++++++------------------------- src/load.h | 3 ++- 6 files changed, 37 insertions(+), 65 deletions(-) Commit: 1647 Author: sam Date: Thu Jan 11 00:27:47 2007 +0000 * Typo in the manpage. doc/zzuf.1 | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1646 Author: sam Date: Wed Jan 10 18:11:13 2007 +0000 * Allow several calls to malloc()/calloc() in the library preloading stage. src/load-mem.c | 27 ++++++++++++++++++--------- 1 files changed, 18 insertions(+), 9 deletions(-) Commit: 1645 Author: sam Date: Wed Jan 10 17:31:58 2007 +0000 * Removed brk/sbrk, they're so outdated and useless. doc/zzuf.1 | 3 +-- src/load-mem.c | 31 ++----------------------------- 2 files changed, 3 insertions(+), 31 deletions(-) Commit: 1644 Author: sam Date: Wed Jan 10 17:25:09 2007 +0000 * Oops, fixed an old OS X build failure. src/load-mem.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 1643 Author: sam Date: Wed Jan 10 17:23:23 2007 +0000 * Check for memalign and posix_memalign. configure.ac | 2 +- src/load-mem.c | 16 +++++++++++++++- 2 files changed, 16 insertions(+), 2 deletions(-) Commit: 1642 Author: sam Date: Wed Jan 10 17:19:48 2007 +0000 * Check for malloc.h. configure.ac | 2 +- src/load-mem.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) Commit: 1641 Author: sam Date: Wed Jan 10 17:17:26 2007 +0000 * Implemented memory limits. Probably breaks on other arches because of all the new functions. doc/zzuf.1 | 32 +++++++++--- src/libzzuf.c | 5 ++ src/libzzuf.h | 1 + src/load-mem.c | 148 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-- src/zzuf.c | 30 +++++++++-- 5 files changed, 197 insertions(+), 19 deletions(-) Commit: 1640 Author: sam Date: Wed Jan 10 15:22:09 2007 +0000 * Changed -M to -m (for --md5). doc/zzuf.1 | 2 +- src/zzuf.c | 14 +++++++------- test/testsuite.sh | 2 +- 3 files changed, 9 insertions(+), 9 deletions(-) Commit: 1639 Author: sam Date: Wed Jan 10 14:57:22 2007 +0000 * Split load-fd.c into load-fd.c and load-mem.c (mmap, etc.). src/Makefile.am | 2 +- src/libzzuf.c | 1 + src/load-fd.c | 148 +----------------------------------------- src/load-mem.c | 194 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/load.h | 1 + 5 files changed, 198 insertions(+), 148 deletions(-) Commit: 1638 Author: sam Date: Tue Jan 9 16:39:07 2007 +0000 * Fixed double mmap debug message. src/load-fd.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) Commit: 1637 Author: sam Date: Tue Jan 9 16:16:00 2007 +0000 * Add verbosity to read() and mmap() so that we roughly know where we are reading. src/load-fd.c | 60 +++++++++++++++++++++++++++++++++++++++++--------------- 1 files changed, 44 insertions(+), 16 deletions(-) Commit: 1636 Author: sam Date: Tue Jan 9 16:14:31 2007 +0000 * Change debug's %c so that it automatically escapes binary characters. src/debug.c | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-) Commit: 1635 Author: sam Date: Tue Jan 9 15:40:08 2007 +0000 * mmap() maps the file descriptor at offset 0. src/load-fd.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) Commit: 1634 Author: sam Date: Tue Jan 9 11:22:09 2007 +0000 * Don’t report exit status by default. * Add -x/--check-exit to get back to the previous behaviour. doc/zzuf.1 | 7 ++++++- src/zzuf.c | 21 ++++++++++++++------- 2 files changed, 20 insertions(+), 8 deletions(-) Commit: 1633 Author: sam Date: Tue Jan 9 10:07:35 2007 +0000 * Bah, reverted that. We'll use -O for --offset. doc/zzuf.1 | 16 ++++++++-------- src/zzuf.c | 20 ++++++++++---------- 2 files changed, 18 insertions(+), 18 deletions(-) Commit: 1632 Author: sam Date: Tue Jan 9 10:05:47 2007 +0000 * Rename -B/--max-bytes to -O/--max-output so that we can implement -A/-B. doc/zzuf.1 | 16 ++++++++-------- src/zzuf.c | 20 ++++++++++---------- 2 files changed, 18 insertions(+), 18 deletions(-) Commit: 1631 Author: sam Date: Tue Jan 9 10:02:57 2007 +0000 * Implement map_fd for OS X. configure.ac | 4 ++-- doc/zzuf.1 | 3 +++ src/load-fd.c | 41 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 46 insertions(+), 2 deletions(-) Commit: 1630 Author: sam Date: Mon Jan 8 21:51:06 2007 +0000 * Fixed testsuite for anal shells. test/testsuite.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1629 Author: sam Date: Mon Jan 8 21:49:57 2007 +0000 * Tru64 loader support (_RLD_LIST). src/zzuf.c | 20 +++++++++++++++----- 1 files changed, 15 insertions(+), 5 deletions(-) Commit: 1628 Author: sam Date: Mon Jan 8 21:48:39 2007 +0000 * Fix the socklen_t type detection on Linux. configure.ac | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 1627 Author: sam Date: Mon Jan 8 21:05:05 2007 +0000 * Define sig_t to void (*) (int) if it does not exist. src/load-signal.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 1626 Author: sam Date: Mon Jan 8 21:03:32 2007 +0000 * Define socklen_t to int if it does not exist. configure.ac | 2 ++ src/load-fd.c | 10 ++++++++-- 2 files changed, 10 insertions(+), 2 deletions(-) Commit: 1625 Author: sam Date: Mon Jan 8 18:15:49 2007 +0000 * Test suite now uses the new MD5 feature. test/testsuite.sh | 35 ++++++++++++----------------------- 1 files changed, 12 insertions(+), 23 deletions(-) Commit: 1624 Author: sam Date: Mon Jan 8 17:54:16 2007 +0000 * Changed --md5 to only compute the standard output. doc/zzuf.1 | 4 ++-- src/zzuf.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) Commit: 1623 Author: sam Date: Mon Jan 8 17:50:34 2007 +0000 * Implemented -M/--md5 flag. doc/zzuf.1 | 12 ++- src/Makefile.am | 2 +- src/md5.c | 237 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/md5.h | 24 ++++++ src/zzuf.c | 97 +++++++++++++++++------ 5 files changed, 341 insertions(+), 31 deletions(-) Commit: 1622 Author: sam Date: Sun Jan 7 21:29:37 2007 +0000 * Version 0.3. * Updated NEWS and ChangeLog. ChangeLog | 370 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 7 + configure.ac | 4 +- 3 files changed, 379 insertions(+), 2 deletions(-) Commit: 1621 Author: sam Date: Sun Jan 7 21:14:26 2007 +0000 * Factor regex stuff into fd.c, so that isn’t needed otherwhere. src/fd.c | 27 +++++++++++++++++++++++++-- src/fd.h | 5 ++--- src/fuzz.c | 1 - src/libzzuf.c | 11 ++--------- src/load-fd.c | 1 - src/load-signal.c | 1 - src/load-stream.c | 1 - 7 files changed, 29 insertions(+), 18 deletions(-) Commit: 1620 Author: sam Date: Sun Jan 7 21:13:31 2007 +0000 * Use __srefill() on OS X, too. It now works properly. doc/zzuf.1 | 10 +++++----- src/load-stream.c | 4 ---- 2 files changed, 5 insertions(+), 9 deletions(-) Commit: 1619 Author: sam Date: Sun Jan 7 20:50:49 2007 +0000 * Implemented freopen(). doc/zzuf.1 | 5 +++-- src/load-stream.c | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+), 2 deletions(-) Commit: 1618 Author: sam Date: Sun Jan 7 20:24:03 2007 +0000 * Protect __srefill_orig() calls. src/load-stream.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1617 Author: sam Date: Sun Jan 7 19:12:35 2007 +0000 * Updated bootstrap script. bootstrap | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) Commit: 1616 Author: sam Date: Sun Jan 7 18:45:00 2007 +0000 * Documented stdin behaviour. doc/zzuf.1 | 9 +++++++-- src/zzuf.c | 2 +- test/testsuite.sh | 3 ++- 3 files changed, 10 insertions(+), 4 deletions(-) Commit: 1615 Author: sam Date: Sun Jan 7 18:36:19 2007 +0000 * Factored sources in the makefile. src/Makefile.am | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Commit: 1614 Author: sam Date: Sun Jan 7 18:34:50 2007 +0000 * Merged chars.c and fuzz.c. src/Makefile.am | 4 +- src/chars.c | 96 ---------------------------------------------- src/chars.h | 20 ---------- src/fuzz.c | 113 +++++++++++++++++++++++++++++++++++++++++++++++-------- src/fuzz.h | 3 + src/libzzuf.c | 9 +--- src/libzzuf.h | 4 -- src/zzuf.c | 9 +--- 8 files changed, 106 insertions(+), 152 deletions(-) Commit: 1613 Author: sam Date: Sun Jan 7 18:18:50 2007 +0000 * If no argument is given, just fuzz standard input. src/Makefile.am | 6 +- src/chars.c | 96 +++++++++++++++++++++ src/chars.h | 20 +++++ src/fd.c | 180 ++++++++++++++++++++++++++++++++++++++++ src/fd.h | 33 ++++++++ src/fuzz.c | 19 ++++ src/fuzz.h | 2 + src/libzzuf.c | 238 ++--------------------------------------------------- src/libzzuf.h | 12 --- src/load-fd.c | 2 + src/load-signal.c | 1 + src/load-stream.c | 2 + src/zzuf.c | 61 ++++++++++++-- 13 files changed, 418 insertions(+), 254 deletions(-) Commit: 1612 Author: sam Date: Sun Jan 7 17:12:53 2007 +0000 * Don't call cat or dd in the testsuite if they're statically linked. test/testsuite.sh | 26 ++++++++++++++++---------- 1 files changed, 16 insertions(+), 10 deletions(-) Commit: 1611 Author: sam Date: Sun Jan 7 16:31:33 2007 +0000 * Fix a compilation warning. src/load-stream.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) Commit: 1610 Author: sam Date: Sun Jan 7 16:29:25 2007 +0000 * Added note about 64-bit offsets in manpage. doc/zzuf.1 | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 1609 Author: sam Date: Sun Jan 7 16:27:59 2007 +0000 * Fixed __srefill()/lseek() conflict issue. src/load-stream.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) Commit: 1608 Author: sam Date: Sun Jan 7 16:09:13 2007 +0000 * Only use __srefill on OpenBSD and FreeBSD. src/load-stream.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) Commit: 1607 Author: sam Date: Sun Jan 7 15:55:24 2007 +0000 * Updated manpage, fixed - to \- here and there. doc/zzuf.1 | 42 +++++++++++++++++++++--------------------- 1 files changed, 21 insertions(+), 21 deletions(-) Commit: 1606 Author: sam Date: Sun Jan 7 15:55:00 2007 +0000 * Implemented BSD stdio by overriding __srefill(). src/load-stream.c | 82 ++++++++++++++++++++++++++++++++++------------------ 1 files changed, 53 insertions(+), 29 deletions(-) Commit: 1605 Author: sam Date: Sun Jan 7 14:22:34 2007 +0000 * Fuzz in __srefill even if _zz_disabled is on. src/load-stream.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) Commit: 1604 Author: sam Date: Sun Jan 7 14:16:46 2007 +0000 * Oops, got it wrong. src/load-stream.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) Commit: 1603 Author: sam Date: Sun Jan 7 14:16:06 2007 +0000 * Fix compilation warnings on BSD libc’s and a bug on FreeBSD. src/load-stream.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) Commit: 1602 Author: sam Date: Sun Jan 7 14:14:19 2007 +0000 * Implemented __refill(). Untested yet. src/load-stream.c | 61 +++++++++++++++++++++++++++++++++++++++++++--------- 1 files changed, 50 insertions(+), 11 deletions(-) Commit: 1601 Author: sam Date: Sun Jan 7 14:13:29 2007 +0000 * Made the testsuite shorter. test/testsuite.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1600 Author: sam Date: Sun Jan 7 13:20:04 2007 +0000 * Protected the _IO_getc_orig declaration. src/load-stream.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 1599 Author: sam Date: Sun Jan 7 13:18:36 2007 +0000 * Oops, compilation fix. src/load-stream.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 1598 Author: sam Date: Sun Jan 7 13:16:43 2007 +0000 * Added __srefill() skeleton, for BSD libc. configure.ac | 2 +- src/load-stream.c | 26 +++++++++++++++++++++++++- 2 files changed, 26 insertions(+), 2 deletions(-) Commit: 1597 Author: sam Date: Sun Jan 7 12:39:30 2007 +0000 * Added a note about statically linked binaries and one about getc(). doc/zzuf.1 | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) Commit: 1596 Author: sam Date: Sun Jan 7 12:06:07 2007 +0000 * Don’t run the testsuite if /bin/cat is statically linked. test/testsuite.sh | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) Commit: 1595 Author: sam Date: Sun Jan 7 10:34:45 2007 +0000 * Always define getc(), but undefine the getc macro beforehands just in case. * Implemented _IO_getc(). configure.ac | 2 +- doc/zzuf.1 | 8 ++++---- src/fuzz.c | 4 ++-- src/load-stream.c | 38 ++++++++++++++++++++++++-------------- test/testsuite.sh | 10 ++++++---- 5 files changed, 37 insertions(+), 25 deletions(-) Commit: 1594 Author: sam Date: Sun Jan 7 09:34:42 2007 +0000 * Implemented fseeko(). configure.ac | 2 +- doc/zzuf.1 | 4 +- src/load-stream.c | 74 +++++++++++++++++++++++++++++++++-------------------- 3 files changed, 49 insertions(+), 31 deletions(-) Commit: 1593 Author: sam Date: Sat Jan 6 22:17:09 2007 +0000 * Fix a bug in the fgetln() implementation. The newline was not properly accounted for in the returned length. src/load-stream.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 1592 Author: sam Date: Sat Jan 6 21:54:02 2007 +0000 * BSD's md5 does not have a --help option. Trying /dev/null instead. test/testsuite.sh | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Commit: 1591 Author: sam Date: Sat Jan 6 21:38:33 2007 +0000 * Cleaned up code. src/load-stream.c | 27 +++++++++++++-------------- 1 files changed, 13 insertions(+), 14 deletions(-) Commit: 1590 Author: sam Date: Sat Jan 6 21:37:42 2007 +0000 * Only link with -ldl when available. * Removed PKG_* stuff from configure.ac. * Add more compilation warnings. configure.ac | 17 ++++------------- src/Makefile.am | 2 +- 2 files changed, 5 insertions(+), 14 deletions(-) Commit: 1589 Author: sam Date: Sat Jan 6 21:25:56 2007 +0000 * Got testsuite to work on FreeBSD. test/testsuite.sh | 31 ++++++++++++++++++++----------- 1 files changed, 20 insertions(+), 11 deletions(-) Commit: 1588 Author: sam Date: Sat Jan 6 20:59:28 2007 +0000 * Fix for BSD machines: getc() may be defined as a macro. src/load-stream.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) Commit: 1587 Author: sam Date: Sat Jan 6 20:24:54 2007 +0000 * Fixed the head call in the testsuite so that it works on OS X. test/testsuite.sh | 17 +++++++++-------- 1 files changed, 9 insertions(+), 8 deletions(-) Commit: 1586 Author: sam Date: Sat Jan 6 20:20:15 2007 +0000 * Added head and tail to the testsuite. test/testsuite.sh | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) Commit: 1585 Author: sam Date: Sat Jan 6 20:08:31 2007 +0000 * Fixed implicit declaration. src/load-fd.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Commit: 1584 Author: sam Date: Sat Jan 6 20:02:01 2007 +0000 * Updated documentation wrt. mmap(). doc/zzuf.1 | 15 +++++++-------- 1 files changed, 7 insertions(+), 8 deletions(-) Commit: 1583 Author: sam Date: Sat Jan 6 20:01:51 2007 +0000 * Missing autoconf check for mmap64(). configure.ac | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1582 Author: sam Date: Sat Jan 6 20:01:25 2007 +0000 * Implemented the mmap() family. src/load-fd.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 85 insertions(+), 1 deletions(-) Commit: 1581 Author: sam Date: Sat Jan 6 20:01:15 2007 +0000 * Implemented rewind(). src/load-stream.c | 25 +++++++++++++++++++++++++ 1 files changed, 25 insertions(+), 0 deletions(-) Commit: 1580 Author: sam Date: Sat Jan 6 15:54:14 2007 +0000 * Fix fread() issue with standard input reading. src/load-stream.c | 6 +++++- test/testsuite.sh | 11 +++++++---- 2 files changed, 12 insertions(+), 5 deletions(-) Commit: 1579 Author: sam Date: Sat Jan 6 14:03:07 2007 +0000 * Added a note about mmap() not being available. doc/zzuf.1 | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) Commit: 1578 Author: sam Date: Sat Jan 6 14:02:51 2007 +0000 * Fix build with older versions of gcc. src/debug.c | 19 +++++++++++-------- src/zzuf.c | 1 + 2 files changed, 12 insertions(+), 8 deletions(-) Commit: 1577 Author: sam Date: Sat Jan 6 10:51:44 2007 +0000 * Documentation tuning. doc/zzuf.1 | 4 ++-- src/zzuf.c | 13 +++++++++---- 2 files changed, 11 insertions(+), 6 deletions(-) Commit: 1576 Author: sam Date: Sat Jan 6 00:40:51 2007 +0000 * Version 0.2 is ready. ChangeLog | 910 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NEWS | 7 + TODO | 5 - configure.ac | 4 +- src/zzuf.c | 6 +- 5 files changed, 923 insertions(+), 9 deletions(-) Commit: 1575 Author: sam Date: Sat Jan 6 00:26:39 2007 +0000 * Another note in the manpage. doc/zzuf.1 | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) Commit: 1574 Author: sam Date: Sat Jan 6 00:10:46 2007 +0000 * Cosmetic fixes. src/zzuf.c | 78 ++++++++++++++++++++++++++++++------------------------------ 1 files changed, 39 insertions(+), 39 deletions(-) Commit: 1573 Author: sam Date: Sat Jan 6 00:08:16 2007 +0000 * Implemented --max-crashes. * Renamed --forks to --max-forks. * Changed debug messages format. doc/zzuf.1 | 21 ++++++++++--- src/zzuf.c | 92 ++++++++++++++++++++++++++++++++++-------------------------- 2 files changed, 68 insertions(+), 45 deletions(-) Commit: 1572 Author: sam Date: Fri Jan 5 23:15:29 2007 +0000 * Oops, forgot to fix --help output. src/zzuf.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1571 Author: sam Date: Fri Jan 5 23:14:37 2007 +0000 * Rename --fork to --max-forks. doc/zzuf.1 | 2 +- src/zzuf.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) Commit: 1570 Author: sam Date: Fri Jan 5 21:36:13 2007 +0000 * Specified signal handling stuff in the manpage. doc/zzuf.1 | 14 ++++++++------ 1 files changed, 8 insertions(+), 6 deletions(-) Commit: 1569 Author: sam Date: Fri Jan 5 21:33:28 2007 +0000 * Split the bugs manpage section into bugs and restrictions. * Listed diverted functions. doc/zzuf.1 | 56 +++++++++++++++++++++++++++++++++++++------------------- 1 files changed, 37 insertions(+), 19 deletions(-) Commit: 1568 Author: sam Date: Fri Jan 5 17:34:10 2007 +0000 * Fix an uncontrolled corruption bug in fgetln(). src/load-stream.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1567 Author: sam Date: Fri Jan 5 16:03:04 2007 +0000 * Fix fgetln(). The testsuite *almost* passes. src/load-stream.c | 22 ++++++++++++---------- 1 files changed, 12 insertions(+), 10 deletions(-) Commit: 1566 Author: sam Date: Fri Jan 5 14:36:39 2007 +0000 * Implemented BSD fgetln(). Untested yet. configure.ac | 2 +- src/libzzuf.c | 7 +++++++ src/libzzuf.h | 3 +++ src/load-stream.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 61 insertions(+), 1 deletions(-) Commit: 1565 Author: sam Date: Fri Jan 5 11:01:49 2007 +0000 * Put back grep and sed into the testsuite, now that we can protect newlines from being fuzzed away. test/testsuite.sh | 52 ++++++++++++++++++++++++++++++---------------------- 1 files changed, 30 insertions(+), 22 deletions(-) Commit: 1564 Author: sam Date: Fri Jan 5 10:49:12 2007 +0000 * Minor layout tuning. doc/zzuf.1 | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Commit: 1563 Author: sam Date: Fri Jan 5 10:28:07 2007 +0000 * Allow octal escape values for -P and -R. * Updated manpage accordingly and added a few minor things in it. doc/zzuf.1 | 44 +++++++++++++++++++++++--------------------- src/libzzuf.c | 10 ++++++++-- 2 files changed, 31 insertions(+), 23 deletions(-) Commit: 1562 Author: sam Date: Fri Jan 5 08:01:06 2007 +0000 * Change -N to -n for --network. doc/zzuf.1 | 4 ++-- src/zzuf.c | 14 +++++++------- 2 files changed, 9 insertions(+), 9 deletions(-) Commit: 1561 Author: sam Date: Fri Jan 5 07:57:41 2007 +0000 * Clarified reproducibility claim. doc/zzuf.1 | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) Commit: 1560 Author: sam Date: Fri Jan 5 07:52:30 2007 +0000 * Network support. doc/zzuf.1 | 13 +++++++------ src/libzzuf.c | 5 +++++ src/libzzuf.h | 1 + src/load-fd.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ src/zzuf.c | 18 ++++++++++++------ 5 files changed, 69 insertions(+), 12 deletions(-) Commit: 1559 Author: sam Date: Fri Jan 5 00:24:43 2007 +0000 * Manpage layout improvements. doc/zzuf.1 | 99 ++++++++++++++++++++++------------------------------------- 1 files changed, 37 insertions(+), 62 deletions(-) Commit: 1558 Author: sam Date: Thu Jan 4 13:33:33 2007 +0000 * Minor manpage improvement. doc/zzuf.1 | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) Commit: 1557 Author: sam Date: Thu Jan 4 13:28:35 2007 +0000 * Improved manpage, especially the statistical effect of using -R. doc/zzuf.1 | 90 ++++++++++++++++++++++++++++++++++++++++-------------------- 1 files changed, 60 insertions(+), 30 deletions(-) Commit: 1555 Author: sam Date: Thu Jan 4 08:59:05 2007 +0000 * Implemented -R / --refuse. doc/zzuf.1 | 20 ++++++++++++++++++++ src/fuzz.c | 11 +++++++++-- src/libzzuf.c | 21 +++++++++++++-------- src/libzzuf.h | 3 ++- src/zzuf.c | 17 ++++++++++++----- 5 files changed, 56 insertions(+), 16 deletions(-) Commit: 1554 Author: sam Date: Thu Jan 4 01:09:04 2007 +0000 * Implement -P / --protect. doc/zzuf.1 | 40 ++++++++++++++++++++++++++++++-- src/fuzz.c | 11 +++++++- src/libzzuf.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/libzzuf.h | 3 ++ src/zzuf.c | 22 ++++++++++++----- 5 files changed, 134 insertions(+), 12 deletions(-) Commit: 1553 Author: sam Date: Wed Jan 3 22:51:36 2007 +0000 * Added a _zz_disabled flag. This is needed on OS X where we protect the fopen_orig() call because it will call our own diverted open() function and we don't want it to fiddle with our structures. src/libzzuf.c | 1 + src/libzzuf.h | 1 + src/load-fd.c | 8 ++++---- src/load-stream.c | 18 +++++++++++++++++- 4 files changed, 23 insertions(+), 5 deletions(-) Commit: 1552 Author: sam Date: Wed Jan 3 22:25:45 2007 +0000 * Do not fuzz anything if 0 bytes were read. * Added a debug message for fuzzing. src/fuzz.c | 4 +++- src/load-stream.c | 7 +++++-- 2 files changed, 8 insertions(+), 3 deletions(-) Commit: 1551 Author: sam Date: Wed Jan 3 22:12:02 2007 +0000 * Better debug messages in load-stream.c. src/load-stream.c | 30 ++++++++++++++++++------------ 1 files changed, 18 insertions(+), 12 deletions(-) Commit: 1550 Author: sam Date: Wed Jan 3 22:10:57 2007 +0000 * Implemented %c in our debug() printf implementation. src/debug.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) Commit: 1549 Author: sam Date: Wed Jan 3 21:53:03 2007 +0000 * Use "strings /dev/null 2>&1; then \ include_option=--etags-include; \ empty_fix=.; \ else \ include_option=--include; \ empty_fix=; \ fi; \ list='$(SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ test ! 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} >&2 check-am: all-am check: check-recursive all-am: Makefile config.h installdirs: installdirs-recursive installdirs-am: install: install-recursive install-exec: install-exec-recursive install-data: install-data-recursive uninstall: uninstall-recursive install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am installcheck: installcheck-recursive install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: clean-generic: distclean-generic: -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." clean: clean-recursive clean-am: clean-generic clean-libtool mostlyclean-am distclean: distclean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -f Makefile distclean-am: clean-am distclean-generic distclean-hdr \ distclean-libtool distclean-tags dvi: dvi-recursive dvi-am: html: html-recursive html-am: info: info-recursive info-am: install-data-am: install-dvi: install-dvi-recursive install-dvi-am: install-exec-am: install-html: install-html-recursive install-html-am: install-info: install-info-recursive install-info-am: install-man: install-pdf: install-pdf-recursive install-pdf-am: install-ps: install-ps-recursive install-ps-am: installcheck-am: maintainer-clean: maintainer-clean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -rf $(top_srcdir)/autom4te.cache -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-recursive mostlyclean-am: mostlyclean-generic mostlyclean-libtool pdf: pdf-recursive pdf-am: ps: ps-recursive ps-am: uninstall-am: .MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \ ctags-recursive install-am install-strip tags-recursive .PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ all all-am am--refresh check check-am clean clean-generic \ clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \ dist-gzip dist-lzma dist-shar dist-tarZ dist-xz dist-zip \ distcheck distclean distclean-generic distclean-hdr \ distclean-libtool distclean-tags distcleancheck distdir \ distuninstallcheck dvi dvi-am html html-am info info-am \ install install-am install-data install-data-am install-dvi \ install-dvi-am install-exec install-exec-am install-html \ install-html-am install-info install-info-am install-man \ install-pdf install-pdf-am install-ps install-ps-am \ install-strip installcheck installcheck-am installdirs \ installdirs-am maintainer-clean maintainer-clean-generic \ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \ ps ps-am tags tags-recursive uninstall uninstall-am update-changelog: FORCE git --help >/dev/null 2>&1 \ && test -d .git \ && git log --stat | awk 'function flush() { if (m != "") { print "Commit: " v "\nAuthor: " a m } m=""; v="UNSUBMITTED" } { if ($$1 == "commit") flush(); else if ($$1 == "Author:") { a = $$2 } else if ($$1 == "git-svn-id:") { split($$2,tmp,"@"); v=tmp[2] } else if ($$_ != " ") { m=m "\n" $$_ } } END { flush() }' > ChangeLog echo-dirs: ; echo src test FORCE: # 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: zzuf-0.13/AUTHORS0000644000175000017500000000055111323217376013133 0ustar00samsam00000000000000 main zzuf author: Sam Hocevar other contributors: Rémi Denis-Courmont (readv, recvmsg) Clément Stenac (pread) Dominik Kuhlen (recvfrom) Sami Liedes (LD_PRELOAD conservation) Corentin Delorme (remote host filtering) zzuf-0.13/TODO0000644000175000017500000000122511323217376012552 0ustar00samsam00000000000000 * Missing functions: + stdio: - fscanf - fgetws, fgetwc, ungetwc - pipe + zlib functions (eg. libpng) + divert crc checks or recompute checksums (yeah) * Detect crashes in the program's stdout/stderr (eg. mplayer) instead of just checking the return value * Marker support (eg. \r\n\r\n in HTTP responses) * ASCII support (more or less done), UTF-8 support * Finish the Win32 port: + pipe inheritance + signal handling + exported functions + memory limits * /etc/zzufrc and ~/.zzufrc files + global settings, overridden by the command line + ship rules such as -E '^/usr/' by default zzuf-0.13/configure.ac0000644000175000017500000001511711336335031014346 0ustar00samsam00000000000000# $Id: configure.ac 98 2006-09-22 16:27:37Z sam $ AC_INIT(zzuf, 0.13) AC_CONFIG_AUX_DIR(.auto) AM_CONFIG_HEADER(config.h) AM_INIT_AUTOMAKE([no-define tar-ustar]) AC_PREREQ(2.50) AM_PROG_CC_C_O AC_PROG_CPP AC_PROG_LIBTOOL AC_C_INLINE AC_C_FUNC # Library suffix AC_MSG_CHECKING(for libzzuf full name) case "$shrext_cmds" in "") SONAME="libzzuf.so" ;; *) eval SONAME="libzzuf$shrext_cmds" ;; esac AC_MSG_RESULT($SONAME) AC_DEFINE_UNQUOTED(SONAME, "$SONAME", [Define to the libzzuf full name]) # Optimizations AC_TRY_CFLAGS(-g -O2, CFLAGS="${CFLAGS} -g -O2") # Code qui fait des warnings == code de porc == deux baffes dans ta gueule AC_TRY_CFLAGS(-Wall, CFLAGS="${CFLAGS} -Wall") AC_TRY_CFLAGS(-W, CFLAGS="${CFLAGS} -W") AC_TRY_CFLAGS(-Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare, CFLAGS="${CFLAGS} -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare") case "${host_os}" in *mingw32*) DLL_LDFLAGS="-Wl,-l,imagehlp" # Trick libtool here WINSOCK2_LIBS="-lws2_32" ac_cv_func_recv=yes ac_cv_func_recvfrom=yes ac_cv_func_socket=yes ac_cv_func_accept=yes ac_cv_func_bind=yes ac_cv_func_connect=yes ;; esac AC_SUBST(WINSOCK2_LIBS) AC_SUBST(DLL_LDFLAGS) AC_CHECK_HEADERS(windows.h winsock2.h io.h process.h unistd.h inttypes.h stdint.h getopt.h libc.h malloc.h dlfcn.h regex.h sys/cdefs.h sys/socket.h netinet/in.h arpa/inet.h sys/uio.h aio.h sys/mman.h sys/wait.h sys/resource.h sys/time.h endian.h mach/task.h) AC_CHECK_FUNCS(setenv waitpid setrlimit gettimeofday fork kill pipe _pipe) AC_CHECK_FUNCS(open64 __open64 lseek64 __lseek64 mmap64 fopen64 __fopen64 freopen64 __freopen64 dup dup2 ftello ftello64 __ftello64 fseeko fseeko64 __fseeko64 fsetpos64 __fsetpos64 _IO_getc getline getdelim __getdelim fgetln __srefill __filbuf __srget __uflow map_fd memalign posix_memalign aio_read accept bind connect socket readv pread recv recvfrom recvmsg mmap valloc sigaction getpagesize getc_unlocked getchar_unlocked fgetc_unlocked fread_unlocked fgets_unlocked) AC_CHECK_TYPES(sighandler_t, [], [], [#define _GNU_SOURCE #include ]) AC_CHECK_TYPES(sig_t, [], [], [#include ]) AC_CHECK_TYPES(socklen_t, [], [], [#include #include ]) AC_MSG_CHECKING(for connect() second argument) AC_TRY_COMPILE([#include #include ], [#if defined HAVE_SOCKLEN_T int connect(int, const struct sockaddr *, socklen_t); #else int connect(int, const struct sockaddr *, int); #endif], [AC_MSG_RESULT(const struct sockaddr *) AC_DEFINE(CONNECT_USES_STRUCT_SOCKADDR, 1, [Define to 1 if connect() uses struct sockaddr.])], [AC_MSG_RESULT(const void *)]) AC_MSG_CHECKING(for read() prototype) AC_TRY_COMPILE([#define _INCLUDE_POSIX_SOURCE #include ], [ssize_t read(int fd, void *buf, size_t count);], [AC_MSG_RESULT(ssize_t read(... size_t);) AC_DEFINE(READ_USES_SSIZE_T, 1, [Define to 1 if read() uses ssize_t.])], [AC_MSG_RESULT(int read(... unsigned int);)]) AC_MSG_CHECKING(for recv() return value) ac_v_recv_t="int" AC_TRY_COMPILE([#define _XOPEN_SOURCE_EXTENDED #include #include ], [ssize_t recv(int s, void *buf, size_t len, int flags);], [ac_v_recv_t="ssize_t"]) AC_MSG_RESULT($ac_v_recv_t) AC_DEFINE_UNQUOTED(RECV_T, $ac_v_recv_t, [Define to the recv() return type]) AC_MSG_CHECKING([for _IO_read_ptr and _IO_read_end in FILE (glibc-style)]) AC_TRY_COMPILE([#include ], [FILE *fp; fp->_IO_read_ptr++; fp->_IO_read_end++], [ac_cv_have_glibc_file=yes], [ac_cv_have_glibc_file=no]) AC_MSG_RESULT($ac_cv_have_glibc_file) if test "$ac_cv_have_glibc_file" != "no"; then AC_DEFINE(HAVE_GLIBC_FILE, 1, [Define to 1 if FILE has glibc-style members]) fi AC_MSG_CHECKING([for _bf._base, _r and _p in FILE (FreeBSD-style)]) AC_TRY_COMPILE([#include ], [FILE *fp; fp->_bf._base++; fp->_r++; fp->_p++], [ac_cv_have_freebsd_file=yes], [ac_cv_have_freebsd_file=no]) AC_MSG_RESULT($ac_cv_have_freebsd_file) if test "$ac_cv_have_freebsd_file" != "no"; then AC_DEFINE(HAVE_FREEBSD_FILE, 1, [Define to 1 if FILE has FreeBSD-style members]) fi AC_MSG_CHECKING([for _base, _cnt and _ptr in FILE (Solaris-style)]) AC_TRY_COMPILE([#include ], [FILE *fp; fp->_base++; fp->_cnt++; fp->_ptr++], [ac_cv_have_solaris_file=yes], [ac_cv_have_solaris_file=no]) AC_MSG_RESULT($ac_cv_have_solaris_file) if test "$ac_cv_have_solaris_file" != "no"; then AC_DEFINE(HAVE_SOLARIS_FILE, 1, [Define to 1 if FILE has Solaris-style members]) fi dnl On HP-UX, fpos64_t == int64_t, but on Linux it's a compound object. AC_MSG_CHECKING(how to access fpos64_t x) ac_v_fpos64_t="unknown" AC_TRY_COMPILE( [#define _LARGEFILE64_SOURCE #define _LARGEFILE_SOURCE #include ], [fpos64_t x; long long int y = x.__pos;], [ac_v_fpos64_t="(x).__pos"]) AC_TRY_COMPILE( [#define _LARGEFILE64_SOURCE #define _LARGEFILE_SOURCE #include ], [fpos64_t x; long long int y = (long long int)x;], [ac_v_fpos64_t="(x)"]) AC_MSG_RESULT($ac_v_fpos64_t) AC_DEFINE_UNQUOTED(FPOS_CAST(x), $ac_v_fpos64_t, [Define to a macro for accessing an fpos64_t variable]) AC_MSG_CHECKING(for pragma INIT/FINI) AC_TRY_COMPILE([], [#pragma INIT "my_init" void my_init(void)], [AC_MSG_RESULT(yes) AC_DEFINE(HAVE_PRAGMA_INIT, 1, [Define to 1 if you have pragma INIT])], [AC_MSG_RESULT(no)]) AC_MSG_CHECKING(for __printf__ attribute) ac_v_attribute_printf="" AC_TRY_COMPILE([], [extern void foo(const char *, ...) __attribute__((__format__(__printf__, 1, 2)));], [AC_MSG_RESULT(yes) ac_v_attribute_printf="__attribute__((__format__(__printf__, x, y)))"], [AC_MSG_RESULT(no)]) AC_DEFINE_UNQUOTED(ATTRIBUTE_PRINTF(x,y), $ac_v_attribute_printf, [Define to the __printf__ attribute if present]) ac_cv_have_getopt_long="no" AC_CHECK_FUNCS(getopt_long, [ac_cv_have_getopt_long="yes"], [AC_CHECK_LIB(gnugetopt, getopt_long, [ac_cv_have_getopt_long="yes" GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])]) if test "$ac_cv_have_getopt_long" != "no"; then AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.) fi AM_CONDITIONAL(NEED_GETOPT_LONG, test "$ac_cv_have_getopt_long" = "no") AC_SUBST(GETOPT_LIBS) AC_CHECK_LIB(m, log, [MATH_LIBS="-lm"]) AC_SUBST(MATH_LIBS) AC_CHECK_LIB(dl, dlopen, [DL_LIBS="-ldl"]) AC_SUBST(DL_LIBS) AC_CONFIG_FILES([ Makefile src/Makefile doc/Makefile test/Makefile ]) AC_CONFIG_FILES([ doc/zzat.1 doc/zzuf.1 doc/libzzuf.3 ]) AC_OUTPUT zzuf-0.13/src/0000755000175000017500000000000011336336212012644 5ustar00samsam00000000000000zzuf-0.13/src/mygetopt.c0000644000175000017500000000553511323217376014675 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * mygetopt.c: getopt_long reimplementation */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include "mygetopt.h" int myoptind = 1; char *myoptarg = NULL; /* XXX: this getopt_long implementation should not be trusted for other * applications without any serious peer reviewing. It “just works” with * zzuf but may fail miserably in other programs. */ int mygetopt(int argc, char * const _argv[], const char *optstring, const struct myoption *longopts, int *longindex) { char **argv = (char **)(uintptr_t)_argv; char *flag; int i; if(myoptind >= argc) return -1; flag = argv[myoptind]; if(flag[0] == '-' && flag[1] != '-') { char *tmp; int ret = flag[1]; if(ret == '\0') return -1; tmp = strchr(optstring, ret); if(!tmp || ret == ':') return '?'; myoptind++; if(tmp[1] == ':') { if(flag[2] != '\0') myoptarg = flag + 2; else myoptarg = argv[myoptind++]; return ret; } if(flag[2] != '\0') { flag[1] = '-'; myoptind--; argv[myoptind]++; } return ret; } if(flag[0] == '-' && flag[1] == '-') { if(flag[2] == '\0') return -1; for(i = 0; longopts[i].name; i++) { size_t l = strlen(longopts[i].name); if(strncmp(flag + 2, longopts[i].name, l)) continue; switch(flag[2 + l]) { case '=': if(!longopts[i].has_arg) goto bad_opt; if(longindex) *longindex = i; myoptind++; myoptarg = flag + 2 + l + 1; return longopts[i].val; case '\0': if(longindex) *longindex = i; myoptind++; if(longopts[i].has_arg) myoptarg = argv[myoptind++]; return longopts[i].val; default: break; } } bad_opt: fprintf(stderr, "%s: unrecognized option `%s'\n", argv[0], flag); return '?'; } return -1; } zzuf-0.13/src/myfork.h0000644000175000017500000000107411323217376014333 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * myfork.h: process handling functions */ int myfork(struct child *child, struct opts *opts); zzuf-0.13/src/timer.h0000644000175000017500000000102511323217376014140 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * timer.h: timing functions */ int64_t _zz_time(void); zzuf-0.13/src/myfork.c0000644000175000017500000003410311331266545014326 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * myfork.c: launcher */ #include "config.h" #define _INCLUDE_POSIX_SOURCE /* for STDERR_FILENO on HP-UX */ #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #if defined HAVE_UNISTD_H # include #endif #if defined HAVE_WINDOWS_H # include # include # include #endif #include #include /* for O_BINARY */ #if defined HAVE_SYS_RESOURCE_H # include /* for RLIMIT_AS */ #endif #include "common.h" #include "opts.h" #include "random.h" #include "fd.h" #include "fuzz.h" #include "myfork.h" #include "md5.h" #include "timer.h" /* Handle old libtool versions */ #if !defined LT_OBJDIR # define LT_OBJDIR ".libs/" #endif #if defined RLIMIT_AS # define ZZUF_RLIMIT_MEM RLIMIT_AS #elif defined RLIMIT_VMEM # define ZZUF_RLIMIT_MEM RLIMIT_VMEM #elif defined RLIMIT_DATA # define ZZUF_RLIMIT_MEM RLIMIT_DATA #else # undef ZZUF_RLIMIT_MEM #endif #if defined RLIMIT_CPU # define ZZUF_RLIMIT_CPU RLIMIT_CPU #else # undef ZZUF_RLIMIT_CPU #endif static int run_process(struct opts *, int[][2]); #if defined HAVE_WINDOWS_H static void rep32(uint8_t *buf, void *addr); static int dll_inject(void *, void *, char const *); static intptr_t get_base_address(DWORD); static intptr_t get_entry_point_offset(char const *); #endif int myfork(struct child *child, struct opts *opts) { int pipes[3][2]; pid_t pid; int i; /* Prepare communication pipe */ for(i = 0; i < 3; i++) { int ret; #if defined HAVE_PIPE ret = pipe(pipes[i]); #elif defined HAVE__PIPE ret = _pipe(pipes[i], 512, _O_BINARY | O_NOINHERIT); #endif if(ret < 0) { perror("pipe"); return -1; } } pid = run_process(opts, pipes); if(pid < 0) { /* FIXME: close pipes */ fprintf(stderr, "error launching `%s'\n", opts->newargv[0]); return -1; } child->pid = pid; for(i = 0; i < 3; i++) { close(pipes[i][1]); child->fd[i] = pipes[i][0]; } return 0; } #if !defined HAVE_SETENV static void setenv(char const *name, char const *value, int overwrite) { char *str; if(!overwrite && getenv(name)) return; str = malloc(strlen(name) + 1 + strlen(value) + 1); sprintf(str, "%s=%s", name, value); putenv(str); } #endif static int run_process(struct opts *opts, int pipes[][2]) { char buf[64]; #if defined HAVE_FORK static int const files[] = { DEBUG_FILENO, STDERR_FILENO, STDOUT_FILENO }; char *libpath, *tmp; int pid, j, len = strlen(opts->oldargv[0]); # if defined __APPLE__ # define EXTRAINFO "" # define PRELOAD "DYLD_INSERT_LIBRARIES" setenv("DYLD_FORCE_FLAT_NAMESPACE", "1", 1); # elif defined __osf__ # define EXTRAINFO ":DEFAULT" # define PRELOAD "_RLD_LIST" # elif defined __sun && defined __i386 # define EXTRAINFO "" # define PRELOAD "LD_PRELOAD_32" # else # define EXTRAINFO "" # define PRELOAD "LD_PRELOAD" # endif #elif HAVE_WINDOWS_H PROCESS_INFORMATION pinfo; STARTUPINFO sinfo; HANDLE pid; void *epaddr; int ret; #endif #if defined HAVE_FORK /* Fork and launch child */ pid = fork(); if(pid < 0) perror("fork"); if(pid != 0) return pid; /* We loop in reverse order so that files[0] is done last, * just in case one of the other dup2()ed fds had the value */ for(j = 3; j--; ) { close(pipes[j][0]); if(pipes[j][1] != files[j]) { dup2(pipes[j][1], files[j]); close(pipes[j][1]); } } #endif #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_MEM if(opts->maxmem >= 0) { struct rlimit rlim; rlim.rlim_cur = opts->maxmem * 1048576; rlim.rlim_max = opts->maxmem * 1048576; setrlimit(ZZUF_RLIMIT_MEM, &rlim); } #endif #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_CPU if(opts->maxcpu >= 0) { struct rlimit rlim; rlim.rlim_cur = opts->maxcpu; rlim.rlim_max = opts->maxcpu + 5; setrlimit(ZZUF_RLIMIT_CPU, &rlim); } #endif /* Set environment variables */ sprintf(buf, "%i", opts->seed); setenv("ZZUF_SEED", buf, 1); sprintf(buf, "%g", opts->minratio); setenv("ZZUF_MINRATIO", buf, 1); sprintf(buf, "%g", opts->maxratio); setenv("ZZUF_MAXRATIO", buf, 1); #if defined HAVE_FORK /* Make sure there is space for everything we might do. */ libpath = malloc(len + strlen(LIBDIR "/" LT_OBJDIR SONAME EXTRAINFO) + 1); strcpy(libpath, opts->oldargv[0]); /* If the binary name contains a '/', we look for a libzzuf in the * same directory. Otherwise, we only look into the system directory * to avoid shared library attacks. Write the result in libpath. */ tmp = strrchr(libpath, '/'); if(tmp) { strcpy(tmp + 1, LT_OBJDIR SONAME); if(access(libpath, R_OK) < 0) strcpy(libpath, LIBDIR "/" SONAME); } else strcpy(libpath, LIBDIR "/" SONAME); /* OSF1 only */ strcat(libpath, EXTRAINFO); /* Do not clobber previous LD_PRELOAD values */ tmp = getenv(PRELOAD); if(tmp && *tmp) { char *bigbuf = malloc(strlen(tmp) + strlen(libpath) + 2); sprintf(bigbuf, "%s:%s", tmp, libpath); free(libpath); libpath = bigbuf; } setenv(PRELOAD, libpath, 1); free(libpath); if(execvp(opts->newargv[0], opts->newargv)) { perror(opts->newargv[0]); exit(EXIT_FAILURE); } exit(EXIT_SUCCESS); /* no return */ return 0; #elif HAVE_WINDOWS_H pid = GetCurrentProcess(); memset(&sinfo, 0, sizeof(sinfo)); sinfo.cb = sizeof(sinfo); DuplicateHandle(pid, (HANDLE)_get_osfhandle(pipes[0][1]), pid, /* FIXME */ &sinfo.hStdInput, 0, TRUE, DUPLICATE_SAME_ACCESS); DuplicateHandle(pid, (HANDLE)_get_osfhandle(pipes[1][1]), pid, &sinfo.hStdError, 0, TRUE, DUPLICATE_SAME_ACCESS); DuplicateHandle(pid, (HANDLE)_get_osfhandle(pipes[2][1]), pid, &sinfo.hStdOutput, 0, TRUE, DUPLICATE_SAME_ACCESS); sinfo.dwFlags = STARTF_USESTDHANDLES; ret = CreateProcess(NULL, opts->newargv[0], NULL, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &sinfo, &pinfo); if(!ret) return -1; /* Get the child process's entry point address */ epaddr = (void *)get_entry_point(opts->newargv[0], pinfo.dwProcessId); if(!epaddr) return -1; /* Insert the replacement code */ ret = dll_inject(pinfo.hProcess, epaddr, SONAME); if(ret < 0) { TerminateProcess(pinfo.hProcess, -1); return -1; } ret = ResumeThread(pinfo.hThread); if(ret < 0) { TerminateProcess(pinfo.hProcess, -1); return -1; } return (long int)pinfo.hProcess; #endif } #if defined HAVE_WINDOWS_H static void rep32(uint8_t *buf, void *addr) { while(buf++) if (memcmp(buf, "____", 4) == 0) { memcpy(buf, &addr, 4); return; } } static int dll_inject(void *process, void *epaddr, char const *lib) { static uint8_t const loader[] = /* Load the injected DLL into memory */ "\xb8____" /* mov %eax, */ "\x50" /* push %eax */ "\xb8____" /* mov %eax, */ "\xff\xd0" /* call %eax */ /* Restore the clobbered entry point code using our backup */ "\xb8\0\0\0\0" /* mov %eax,0 */ "\x50" /* push %eax */ "\xb8____" /* mov %eax, */ "\x50" /* push %eax */ "\xb8____" /* mov %eax, */ "\x50" /* push %eax */ "\xb8____" /* mov %eax, */ "\x50" /* push %eax */ "\xb8____" /* mov %eax, */ "\xff\xd0" /* call %eax */ "\x50" /* push %eax */ "\xb8____" /* mov %eax, */ "\xff\xd0" /* call %eax */ /* Jump to the original entry point */ "\xb8____" /* mov %eax, */ "\xff\xe0"; /* jmp %eax */ static uint8_t const jumper[] = /* Jump to the injected loader */ "\xb8____" /* mov eax, */ "\xff\xe0"; /* jmp eax */ /* code: * +---------------+--------------------+--------------+-------------+ * | loader | entry point backup | library name | jumper | * | len(loader) | len(jumper) | len(lib) | len(jumper) | * +---------------+--------------------+--------------+-------------+ */ uint8_t code[1024]; void *kernel32; uint8_t *loaderaddr; size_t liblen, loaderlen, jumperlen; DWORD tmp; liblen = strlen(lib) + 1; loaderlen = sizeof(loader) - 1; jumperlen = sizeof(jumper) - 1; if (loaderlen + jumperlen + liblen > 1024) return -1; /* Allocate memory in the child for our injected code */ loaderaddr = VirtualAllocEx(process, NULL, loaderlen + jumperlen + liblen, MEM_COMMIT, PAGE_EXECUTE_READWRITE); if(!loaderaddr) return -1; /* Create the first shellcode (jumper). * * The jumper's job is simply to jump at the second shellcode's location. * It is written at the original entry point's location, which will in * turn be restored by the second shellcode. */ memcpy(code + loaderlen + jumperlen + liblen, jumper, jumperlen); rep32(code + loaderlen + jumperlen + liblen, loaderaddr); /* Create the second shellcode (loader, backuped entry point, and library * name). * * The loader's job is to load the library by calling LoadLibraryA(), * restore the original entry point using the backup copy, and jump * back to the original entry point as if the process had just started. * * The second shellcode is written at a freshly allocated memory location. */ memcpy(code, loader, loaderlen); memcpy(code + loaderlen + jumperlen, lib, liblen); /* Backup the old entry point code */ ReadProcessMemory(process, epaddr, code + loaderlen, jumperlen, &tmp); if(tmp != jumperlen) return -1; /* FIXME: the GetProcAddress calls assume the library was loaded at * the same address in the child process. This is wrong since Vista * and its address space randomisation. */ kernel32 = LoadLibrary("kernel32.dll"); if(!kernel32) return -1; rep32(code, loaderaddr + loaderlen + jumperlen); rep32(code, GetProcAddress(kernel32, "LoadLibraryA")); rep32(code, (void *)(uintptr_t)jumperlen); rep32(code, loaderaddr + loaderlen); rep32(code, epaddr); rep32(code, GetProcAddress(kernel32, "GetCurrentProcess")); rep32(code, GetProcAddress(kernel32, "WriteProcessMemory")); rep32(code, epaddr); FreeLibrary(kernel32); /* Write our shellcodes into the target process */ WriteProcessMemory(process, epaddr, code + loaderlen + jumperlen + liblen, jumperlen, &tmp); if(tmp != jumperlen) return -1; WriteProcessMemory(process, loaderaddr, code, loaderlen + jumperlen + liblen, &tmp); if(tmp != loaderlen + jumperlen + liblen) return -1; return 0; } /* Find the process's entry point address offset. The information is in * the file's PE header. */ static intptr_t get_entry_point(char const *name, DWORD pid) { PIMAGE_DOS_HEADER dos; PIMAGE_NT_HEADERS nt; intptr_t ret = 0; void *file, *map, *base; file = CreateFile(name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL); if(file == INVALID_HANDLE_VALUE) return ret; map = CreateFileMapping(file, NULL, PAGE_READONLY, 0, 0, NULL); if(!map) { CloseHandle(file); return ret; } base = MapViewOfFile(map, FILE_MAP_READ, 0, 0, 0); if(!base) { CloseHandle(map); CloseHandle(file); return ret; } /* Sanity checks */ dos = (PIMAGE_DOS_HEADER)base; nt = (PIMAGE_NT_HEADERS)((char *)base + dos->e_lfanew); if(dos->e_magic == IMAGE_DOS_SIGNATURE /* 0x5A4D */ && nt->Signature == IMAGE_NT_SIGNATURE /* 0x00004550 */ && nt->FileHeader.Machine == IMAGE_FILE_MACHINE_I386 && nt->OptionalHeader.Magic == 0x10b /* IMAGE_NT_OPTIONAL_HDR32_MAGIC */) { ret = get_base_address(pid); /* Base address not found in the running process. Falling back * to the header's information, which is unreliable because of * Vista's address space randomisation. */ if (!ret) ret = (intptr_t)nt->OptionalHeader.BaseOfCode; ret += (intptr_t)nt->OptionalHeader.AddressOfEntryPoint; } UnmapViewOfFile(base); CloseHandle(map); CloseHandle(file); return ret; } /* Find the process's base address once it is loaded in memory (the header * information is unreliable because of Vista's ASLR). */ static intptr_t get_base_address(DWORD pid) { MODULEENTRY32 entry; intptr_t ret = 0; void *list; int k; list = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, pid); entry.dwSize = sizeof(entry); for(k = Module32First(list, &entry); k; k = Module32Next(list, &entry)) { /* FIXME: how do we select the correct module? */ ret = (intptr_t)entry.modBaseAddr; } CloseHandle(list); return ret; } #endif zzuf-0.13/src/opts.h0000644000175000017500000000266611323217376014021 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * opts.h: configuration handling */ struct opts { char **oldargv; char **newargv; char *fuzzing, *bytes, *list, *ports, *protect, *refuse, *allow; uint32_t seed; uint32_t endseed; double minratio; double maxratio; int quiet; int maxbytes; int maxcpu; int md5; int checkexit; int verbose; int maxmem; int64_t starttime; int64_t maxtime; int64_t maxusertime; int64_t delay; int64_t lastlaunch; int maxchild, nchild, maxcrashes, crashes; struct child { enum status { STATUS_FREE, STATUS_RUNNING, STATUS_SIGTERM, STATUS_SIGKILL, STATUS_EOF, } status; pid_t pid; int fd[3]; /* 0 is debug, 1 is stderr, 2 is stdout */ int bytes, seed; double ratio; int64_t date; struct md5 *ctx; } *child; }; void _zz_opts_init(struct opts *); void _zz_opts_fini(struct opts *); zzuf-0.13/src/timer.c0000644000175000017500000000266711323217376014150 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * timer.c: timing functions */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #if defined HAVE_WINDOWS_H # include #endif #if defined HAVE_SYS_TIME_H # include #endif #include #include #include "timer.h" int64_t _zz_time(void) { #if defined HAVE_GETTIMEOFDAY struct timeval tv; gettimeofday(&tv, NULL); return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec; #else static CRITICAL_SECTION cs; static unsigned long int prev; static int64_t tv_base = 0; unsigned long int tv_msec; if(tv_base == 0) { tv_base = 1; prev = 0; InitializeCriticalSection(&cs); } EnterCriticalSection(&cs); tv_msec = GetTickCount(); if(tv_msec < prev) tv_base += 0x100000000LL; /* We wrapped */ prev = tv_msec; LeaveCriticalSection(&cs); return (tv_base + tv_msec) * 1000; #endif } zzuf-0.13/src/mygetopt.h0000644000175000017500000000134311323217376014673 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. 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uninstall-am uninstall-binPROGRAMS uninstall-pkglibLTLIBRARIES echo-sources: ; echo $(SOURCES) # 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: zzuf-0.13/src/zzat.c0000644000175000017500000006123011336334775014016 0ustar00samsam00000000000000/* * zzat - various cat reimplementations for testing purposes * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * TODO: fsetpos64, fgetln */ #include "config.h" /* Needed for lseek64() */ #define _LARGEFILE64_SOURCE /* Needed for O_RDONLY on HP-UX */ #define _INCLUDE_POSIX_SOURCE /* Needed for fgets_unlocked() */ #define _GNU_SOURCE /* Needed for getc_unlocked() on OpenSolaris */ #define __EXTENSIONS__ #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #if defined HAVE_UNISTD_H # include #endif #if defined HAVE_SYS_MMAN_H # include #endif #include #include #include #if !defined HAVE_GETOPT_LONG # include "mygetopt.h" #elif defined HAVE_GETOPT_H # include #endif #if defined HAVE_GETOPT_LONG # define mygetopt getopt_long # define myoptind optind # define myoptarg optarg # define myoption option #endif static int run(char const *sequence, char const *file); static void output(char const *buf, size_t len); static void syntax(void); static void version(void); static void usage(void); /* Global parameters */ static int debug = 0; static int repeat = 1; static char escape_tabs = 0; static char escape_ends = 0; static char escape_other = 0; static char number_lines = 0; static char number_nonblank = 0; static char squeeze_lines = 0; /* Global output state */ static int ncrs = 0; static int line = 1; static char newline = 1; /* * Main program. */ int main(int argc, char *argv[]) { char const *sequence = "repeat(-1, fread(1,32768), feof(1))"; int i; for (;;) { #define OPTSTR "+AbdeEnr:stTvx:lhV" #define MOREINFO "Try `%s --help' for more information.\n" int option_index = 0; static struct myoption long_options[] = { { "show-all", 0, NULL, 'A' }, { "number-nonblank", 0, NULL, 'b' }, { "debug", 0, NULL, 'd' }, { "show-ends", 0, NULL, 'E' }, { "number", 0, NULL, 'n' }, { "repeat", 1, NULL, 'r' }, { "squeeze-blank", 0, NULL, 's' }, { "show-tabs", 0, NULL, 'T' }, { "show-nonprinting", 0, NULL, 'v' }, { "execute", 1, NULL, 'x' }, { "list", 0, NULL, 'l' }, { "help", 0, NULL, 'h' }, { "version", 0, NULL, 'V' }, { NULL, 0, NULL, 0 } }; int c = mygetopt(argc, argv, OPTSTR, long_options, &option_index); if (c == -1) break; switch (c) { case 'A': /* --show-all */ escape_tabs = escape_ends = escape_other = 1; break; case 'b': /* --number-nonblank */ number_nonblank = 1; break; case 'd': /* --debug */ debug = 1; break; case 'e': escape_ends = escape_other = 1; break; case 'E': /* --show-ends */ escape_ends = 1; break; case 'n': /* --number */ number_lines = 1; break; case 'r': /* --repeat */ repeat = atoi(optarg); break; case 's': /* --squeeze-blank */ squeeze_lines = 1; break; case 't': escape_tabs = escape_other = 1; break; case 'T': /* --show-tabs */ escape_tabs = 1; break; case 'v': /* --show-nonprinting */ escape_tabs = 1; break; case 'x': /* --execute */ if (myoptarg[0] == '=') myoptarg++; sequence = myoptarg; break; case 'l': /* --list */ syntax(); return 0; case 'h': /* --help */ usage(); return 0; case 'V': /* --version */ version(); return 0; default: fprintf(stderr, "%s: invalid option -- %c\n", argv[0], c); printf(MOREINFO, argv[0]); return EXIT_FAILURE; } } if (myoptind >= argc) { fprintf(stderr, "E: zzat: too few arguments\n"); return EXIT_FAILURE; } while (repeat-- > 0) for (i = myoptind; i < argc; i++) { int ret = run(sequence, argv[i]); if (ret) return ret; } return EXIT_SUCCESS; } /* * File output method. */ static void output(char const *buf, size_t len) { size_t i; /* If no special features are requested, output directly */ if (!(escape_tabs || escape_ends || escape_other || number_lines || number_nonblank || squeeze_lines)) { fwrite(buf, len, 1, stdout); return; } /* If any special feature is active, go through every possibility */ for (i = 0; i < len; i++) { int ch = (unsigned int)(unsigned char)buf[i]; if (squeeze_lines) { if (ch == '\n') { if (++ncrs > 2) continue; } else ncrs = 0; } if (number_lines || number_nonblank) { if (newline) { newline = 0; if (!number_nonblank || ch != '\n') fprintf(stdout, "% 6i\t", line++); } if (ch == '\n') newline = 1; } if (escape_other && ch >= 0x80) { if (ch - 0x80 < 0x20 || ch - 0x80 == 0x7f) fprintf(stdout, "M-^%c", (ch - 0x80) ^ 0x40); else fprintf(stdout, "M-%c", ch - 0x80); } else if (escape_tabs && ch == '\t') fprintf(stdout, "^I"); else if (escape_ends && ch == '\n') puts("$"); else if (escape_other && (ch < 0x20 || ch == 0x7f)) fprintf(stdout, "^%c", ch ^ 0x40); else putchar(ch); } } /* * Command intepreter */ #define MY_FOPEN(cmd) \ do { \ cmd; \ if (!f) \ { \ fprintf(stderr, "E: zzat: cannot open `%s'\n", file); \ return EXIT_FAILURE; \ } \ retoff = 0; \ sequence = strchr(sequence, ')') + 1; \ } while(0) #define MY_FCLOSE(cmd) \ do { \ cmd; \ f = NULL; \ sequence = strchr(sequence, ')') + 1; \ } while(0) #define ROUNDUP(size) (((size) + 0x1000) & ~0xfff) #define MERGE(address, cnt, off) \ do { \ size_t _cnt = cnt, _off = off; \ if (_cnt && retoff + _cnt > retlen) \ { \ retlen = retoff + _cnt; \ if (!retbuf || ROUNDUP(retlen) != ROUNDUP(retlen - _cnt)) \ { \ if (debug) \ fprintf(stderr, "D: zzat: allocating %i bytes for %i\n", \ (int)ROUNDUP(retlen), (int)retlen); \ retbuf = realloc(retbuf, ROUNDUP(retlen)); \ } \ } \ if (_cnt > 0) \ { \ if (debug) \ fprintf(stderr, "D: zzat: writing %i byte%s at offset %i\n", \ (int)_cnt, _cnt == 1 ? "" : "s", (int)retoff); \ memcpy(retbuf + retoff, address, _cnt); \ } \ retoff += _off; \ } while(0) #define MY_FREAD(cmd, buf, cnt) MY_FCALL(cmd, buf, cnt, cnt) #define MY_FSEEK(cmd, off) MY_FCALL(cmd, /* unused */ "", 0, off) #define MY_FCALL(cmd, buf, cnt, off) \ do { \ if (!f) \ { \ f = fopen(file, "r"); \ if (!f) \ { \ fprintf(stderr, "E: zzat: cannot open `%s'\n", file); \ return EXIT_FAILURE; \ } \ } \ /* fprintf(stderr, "debug: %s\n", #cmd); */ \ cmd; \ MERGE(buf, cnt, off); \ sequence = strchr(sequence, ')') + 1; \ } while(0) #define MY_FEOF() \ do { \ if (!f) \ { \ f = fopen(file, "r"); \ if (!f) \ { \ fprintf(stderr, "E: zzat: cannot open `%s'\n", file); \ return EXIT_FAILURE; \ } \ } \ if (feof(f)) \ feofs++; \ if (feofs >= l1) \ finish = 1; \ sequence = strchr(sequence, ')') + 1; \ } while(0) /* * Command parser. We rewrite fmt by replacing the last character with * '%c' and check that the sscanf() call returns the expected number of * matches plus one (for the last character). We use this macro trick to * avoid using vsscanf() which does not exist on all platforms. */ struct parser { char tmpfmt[1024], ch, lastch; }; static int make_fmt(struct parser *p, char const *fmt) { char const *tmp; size_t len; int ret = 0; len = strlen(fmt); p->lastch = fmt[len - 1]; memcpy(p->tmpfmt, fmt, len - 1); p->tmpfmt[len - 1] = '%'; p->tmpfmt[len] = 'c'; p->tmpfmt[len + 1] = '\0'; for (tmp = p->tmpfmt; *tmp; tmp++) if (*tmp == '%') tmp++, ret++; return ret; } #define PARSECMD(fmt, arg...) \ (make_fmt(&parser, fmt) == sscanf(sequence, parser.tmpfmt, \ ##arg, &parser.ch) \ && parser.ch == parser.lastch) /* * File reader. We parse a command line and perform all the operations it * contains on the specified file. */ static int run(char const *sequence, char const *file) { struct { char const *p; int count; } loops[128]; char *retbuf = NULL, *tmp; FILE *f = NULL; size_t retlen = 0, retoff = 0; int nloops = 0, fd = -1, feofs = 0, finish = 0; /* Initialise per-file state */ /* TODO */ /* Allocate 32MB for our temporary buffer. Any larger value will crash. */ tmp = malloc(32 * 1024 * 1024); while (*sequence) { struct parser parser; long int l1, l2; char *s, *lineptr = NULL; size_t k; ssize_t l; int n; char ch; (void)k; /* Ignore punctuation */ if (strchr(" \t,;\r\n", *sequence)) sequence++; /* Loop handling */ else if (PARSECMD("repeat ( %li ,", &l1)) { sequence = strchr(sequence, ',') + 1; loops[nloops].p = sequence; loops[nloops].count = l1; nloops++; } else if (PARSECMD(")")) { if (nloops == 0) { fprintf(stderr, "E: zzat: ')' outside a loop\n"); return EXIT_FAILURE; } if (loops[nloops - 1].count == 1 || finish) { nloops--; sequence = strchr(sequence, ')') + 1; } else { loops[nloops - 1].count--; sequence = loops[nloops - 1].p; } finish = 0; } /* FILE * opening functions */ else if (PARSECMD("fopen ( )")) MY_FOPEN(f = fopen(file, "r")); #if defined HAVE_FOPEN64 else if (PARSECMD("fopen64 ( )")) MY_FOPEN(f = fopen64(file, "r")); #endif #if defined HAVE___FOPEN64 else if (PARSECMD("__fopen64 ( )")) MY_FOPEN(f = __fopen64(file, "r")); #endif else if (PARSECMD("freopen ( )")) MY_FOPEN(f = freopen(file, "r", f)); #if defined HAVE_FREOPEN64 else if (PARSECMD("freopen64 ( )")) MY_FOPEN(f = freopen64(file, "r", f)); #endif #if defined HAVE___FREOPEN64 else if (PARSECMD("__freopen64 ( )")) MY_FOPEN(f = __freopen64(file, "r", f)); #endif /* FILE * EOF detection */ else if (PARSECMD("feof ( %li )", &l1)) MY_FEOF(); /* FILE * closing functions */ else if (PARSECMD("fclose ( )")) MY_FCLOSE(fclose(f)); /* FILE * reading functions */ else if (PARSECMD("fread ( %li , %li )", &l1, &l2)) MY_FREAD(l = fread(tmp, l1, l2, f), tmp, l > 0 ? l * l1 : 0); else if (PARSECMD("getc ( )")) MY_FREAD(ch = (n = getc(f)), &ch, (n != EOF)); else if (PARSECMD("fgetc ( )")) MY_FREAD(ch = (n = fgetc(f)), &ch, (n != EOF)); else if (PARSECMD("fgets ( %li )", &l1)) MY_FREAD(s = fgets(tmp, l1, f), tmp, s ? strlen(tmp) : 0); #if defined HAVE__IO_GETC else if (PARSECMD("_IO_getc ( )")) MY_FREAD(ch = (n = _IO_getc(f)), &ch, (n != EOF)); #endif #if defined HAVE_FREAD_UNLOCKED else if (PARSECMD("fread_unlocked ( %li , %li )", &l1, &l2)) MY_FREAD(l = fread_unlocked(tmp, l1, l2, f), tmp, l > 0 ? l * l1 : 0); #endif #if defined HAVE_FGETS_UNLOCKED else if (PARSECMD("fgets_unlocked ( %li )", &l1)) MY_FREAD(s = fgets_unlocked(tmp, l1, f), tmp, s ? strlen(tmp) : 0); #endif #if defined HAVE_GETC_UNLOCKED else if (PARSECMD("getc_unlocked ( )")) MY_FREAD(ch = (n = getc_unlocked(f)), &ch, (n != EOF)); #endif #if defined HAVE_FGETC_UNLOCKED else if (PARSECMD("fgetc_unlocked ( )")) MY_FREAD(ch = (n = fgetc_unlocked(f)), &ch, (n != EOF)); #endif /* FILE * getdelim functions */ #if defined HAVE_GETLINE else if (PARSECMD("getline ( )")) MY_FREAD(l = getline(&lineptr, &k, f), lineptr, l >= 0 ? l : 0); #endif #if defined HAVE_GETDELIM else if (PARSECMD("getdelim ( '%c' )", &ch)) MY_FREAD(l = getdelim(&lineptr, &k, ch, f), lineptr, l >= 0 ? l : 0); else if (PARSECMD("getdelim ( %i )", &n)) MY_FREAD(l = getdelim(&lineptr, &k, n, f), lineptr, l >= 0 ? l : 0); #endif #if defined HAVE___GETDELIM else if (PARSECMD("__getdelim ( '%c' )", &ch)) MY_FREAD(l = __getdelim(&lineptr, &k, ch, f), lineptr, l >= 0 ? l : 0); else if (PARSECMD("__getdelim ( %i )", &n)) MY_FREAD(l = __getdelim(&lineptr, &k, n, f), lineptr, l >= 0 ? l : 0); #endif /* FILE * seeking functions */ else if (PARSECMD("fseek ( %li , SEEK_CUR )", &l1)) MY_FSEEK(l = fseek(f, l1, SEEK_CUR), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("fseek ( %li , SEEK_SET )", &l1)) MY_FSEEK(l = fseek(f, l1, SEEK_SET), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("fseek ( %li , SEEK_END )", &l1)) MY_FSEEK(l = fseek(f, l1, SEEK_END), ftell(f) >= 0 ? ftell(f) - retoff : 0); #if defined HAVE_FSEEKO else if (PARSECMD("fseeko ( %li , SEEK_CUR )", &l1)) MY_FSEEK(l = fseeko(f, l1, SEEK_CUR), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("fseeko ( %li , SEEK_SET )", &l1)) MY_FSEEK(l = fseeko(f, l1, SEEK_SET), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("fseeko ( %li , SEEK_END )", &l1)) MY_FSEEK(l = fseeko(f, l1, SEEK_END), ftell(f) >= 0 ? ftell(f) - retoff : 0); #endif #if defined HAVE_FSEEKO64 else if (PARSECMD("fseeko64 ( %li , SEEK_CUR )", &l1)) MY_FSEEK(l = fseeko64(f, l1, SEEK_CUR), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("fseeko64 ( %li , SEEK_SET )", &l1)) MY_FSEEK(l = fseeko64(f, l1, SEEK_SET), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("fseeko64 ( %li , SEEK_END )", &l1)) MY_FSEEK(l = fseeko64(f, l1, SEEK_END), ftell(f) >= 0 ? ftell(f) - retoff : 0); #endif #if defined HAVE___FSEEKO64 else if (PARSECMD("__fseeko64 ( %li , SEEK_CUR )", &l1)) MY_FSEEK(l = __fseeko64(f, l1, SEEK_CUR), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("__fseeko64 ( %li , SEEK_SET )", &l1)) MY_FSEEK(l = __fseeko64(f, l1, SEEK_SET), ftell(f) >= 0 ? ftell(f) - retoff : 0); else if (PARSECMD("__fseeko64 ( %li , SEEK_END )", &l1)) MY_FSEEK(l = __fseeko64(f, l1, SEEK_END), ftell(f) >= 0 ? ftell(f) - retoff : 0); #endif else if (PARSECMD("rewind ( )")) MY_FSEEK(rewind(f), -retlen); else if (PARSECMD("ungetc ( )")) MY_FSEEK(if(retoff) ungetc((unsigned char)retbuf[retoff - 1], f), retoff ? -1 : 0); /* Unrecognised sequence */ else { char buf[16]; snprintf(buf, 16, strlen(sequence) < 16 ? "%s" : "%.12s...", sequence); fprintf(stderr, "E: zzat: syntax error near `%s'\n", buf); return EXIT_FAILURE; } /* Clean up our mess */ if (lineptr) free(lineptr); if (finish && !nloops) break; } if (f) fclose(f); if (fd >= 0) close(fd); output(retbuf, retlen); free(retbuf); free(tmp); return EXIT_SUCCESS; } #if 0 /* Only read() calls */ static int zzat_read(char const *name, unsigned char *data, int64_t len, int64_t chunk) { int i, fd = open(name, O_RDONLY); if(fd < 0) return EXIT_FAILURE; for(i = 0; i < len; i += chunk) read(fd, data + i, chunk); close(fd); return EXIT_SUCCESS; } /* Socket seeks and reads */ static int zzat_random_socket(char const *name, unsigned char *data, int64_t len) { int i, j, fd = open(name, O_RDONLY); if(fd < 0) return EXIT_FAILURE; for(i = 0; i < 128; i++) { lseek(fd, myrand() % len, SEEK_SET); for(j = 0; j < 4; j++) read(fd, data + lseek(fd, 0, SEEK_CUR), myrand() % 4096); #ifdef HAVE_LSEEK64 lseek64(fd, myrand() % len, SEEK_SET); for(j = 0; j < 4; j++) read(fd, data + lseek(fd, 0, SEEK_CUR), myrand() % 4096); #endif } close(fd); return EXIT_SUCCESS; } /* Standard stream seeks and reads */ static int zzat_random_stream(char const *name, unsigned char *data, int64_t len) { FILE *stream = fopen(name, "r"); int i, j; if(!stream) return EXIT_FAILURE; for(i = 0; i < 128; i++) { long int now; fseek(stream, myrand() % len, SEEK_SET); for(j = 0; j < 4; j++) fread(data + ftell(stream), myrand() % (len - ftell(stream)), 1, stream); fseek(stream, myrand() % len, SEEK_SET); now = ftell(stream); for(j = 0; j < 16; j++) data[now + j] = getc(stream); now = ftell(stream); for(j = 0; j < 16; j++) data[now + j] = fgetc(stream); } fclose(stream); return EXIT_SUCCESS; } #ifdef HAVE_MMAP /* mmap() followed by random memory reads */ static int zzat_random_mmap(char const *name, unsigned char *data, int64_t len) { int i, j, fd = open(name, O_RDONLY); if(fd < 0) return EXIT_FAILURE; for(i = 0; i < 128; i++) { char *map; int moff, mlen, pgsz = len + 1; #ifdef HAVE_GETPAGESIZE pgsz = getpagesize(); #endif moff = len < pgsz ? 0 : (myrand() % (len / pgsz)) * pgsz; mlen = 1 + (myrand() % (len - moff)); map = mmap(NULL, mlen, PROT_READ, MAP_PRIVATE, fd, moff); if(map == MAP_FAILED) return EXIT_FAILURE; for(j = 0; j < 128; j++) { int x = myrand() % mlen; data[moff + x] = map[x]; } munmap(map, mlen); } close(fd); return EXIT_SUCCESS; } #endif #endif static char const *keyword_list[] = { "repeat", "(,)", "loop times through ", "feof", "()", "break out of loop or sequence after EOFs", NULL }; static char const *function_list[] = { "fopen", "()", "open file", #if defined HAVE_FOPEN64 "fopen64", "()", "same as fopen()", #endif #if defined HAVE___FOPEN64 "__fopen64", "()", "same as fopen()", #endif "freopen", "()", "reopen file", #if defined HAVE_FREOPEN64 "freopen64", "()", "same as reopen()", #endif #if defined HAVE___FREOPEN64 "__freopen64", "()", "same as reopen()", #endif "fclose", "()", "close file", "fread", "(,)", "read chunks of bytes", "getc", "()", "get one character (can be a macro)", "fgetc", "()", "get one character", "fgets", "()", "read one line no longer than bytes", #if defined HAVE__IO_GETC "_IO_getc", "()", "get one character", #endif #if defined HAVE_FREAD_UNLOCKED "fread_unlocked", "(,)", "same as fread(), unlocked I/O version", #endif #if defined HAVE_FGETS_UNLOCKED "fgets_unlocked", "()", "same as fgets(), unlocked I/O version", #endif #if defined HAVE_GETC_UNLOCKED "getc_unlocked", "()", "same as getc(), unlocked I/O version", #endif #if defined HAVE_FGETC_UNLOCKED "fgetc_unlocked", "()", "same as fgetc(), unlocked I/O version", #endif #if defined HAVE_GETLINE "getline", "()", "read one complete line of text", #endif #if defined HAVE_GETDELIM "getdelim", "('')", "read all data until delimiter character ", "getdelim", "()", "read all data until delimiter character ", #endif #if defined HAVE___GETDELIM "__getdelim", "('')", "same as getdelim()", "__getdelim", "()", "same as getdelim()", #endif "fseek", "(,)", "seek using SEEK_CUR, SEEK_SET or SEEK_END", #if defined HAVE_FSEEKO "fseeko", "(,)", "same as fseek()", #endif #if defined HAVE_FSEEKO64 "fseeko64", "(,)", "same as fseek()", #endif #if defined HAVE___FSEEKO64 "__fseeko64", "(,)", "same as fseek()", #endif "rewind", "()", "rewind to the beginning of the stream", "ungetc", "()", "put one byte back in the stream", NULL }; static void print_list(char const **list) { static char const spaces[] = " "; while (*list) { size_t len = printf(" %s%s", list[0], list[1]); if (len < strlen(spaces)) printf("%s", spaces + len); printf("%s\n", list[2]); list += 3; } } static void syntax(void) { printf("Available control keywords:\n"); print_list(keyword_list); printf("\n"); printf("Available functions:\n"); print_list(function_list); } static void version(void) { printf("zzat %s\n", PACKAGE_VERSION); printf("Copyright (C) 2002-2010 Sam Hocevar \n"); printf("This program is free software. It comes without any warranty, to the extent\n"); printf("permitted by applicable law. You can redistribute it and/or modify it under\n"); printf("the terms of the Do What The Fuck You Want To Public License, Version 2, as\n"); printf("published by Sam Hocevar. See for more details.\n"); printf("\n"); printf("Written by Sam Hocevar. Report bugs to .\n"); } static void usage(void) { printf("Usage: zzat [AbdeEntTv] [-x sequence] [FILE...]\n"); printf(" zzat -l | --list\n"); printf(" zzat -h | --help\n"); printf(" zzat -V | --version\n"); printf("Read FILE using a sequence of various I/O methods.\n"); printf("\n"); printf("Mandatory arguments to long options are mandatory for short options too.\n"); printf(" -A, --show-all equivalent to -vET\n"); printf(" -b, --number-nonblank number nonempty output lines\n"); printf(" -d, --debug print debugging information\n"); printf(" -e equivalent to -vE\n"); printf(" -E, --show-ends display $ at end of each line\n"); printf(" -n, --number number all output lines\n"); printf(" -r, --repeat= concatenate command line files times\n"); printf(" -t equivalent to -vT\n"); printf(" -T, --show-tabs display TAB characters as ^I\n"); printf(" -v, --show-nonprinting use ^ and M- notation, except for LFD and TAB\n"); printf(" -x, --execute= execute commands in \n"); printf(" -l, --list list available program functions\n"); printf(" -h, --help display this help and exit\n"); printf(" -V, --version output version information and exit\n"); printf("\n"); printf("Written by Sam Hocevar. Report bugs to .\n"); } zzuf-0.13/src/common/0000755000175000017500000000000011336336211014133 5ustar00samsam00000000000000zzuf-0.13/src/common/ranges.c0000644000175000017500000000445511323217376015574 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * ranges.c: range handling helper functions */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include "common.h" #include "ranges.h" /* This function converts a string containing a list of ranges in the format * understood by cut(1) such as "1-5,8,10-" into a C array for lookup. * If more than 256 slots are required, new memory is allocated, otherwise * the static array static_ranges is used. It is the caller's duty to call * free() if the returned value is not static_ranges. */ int *_zz_allocrange(char const *list, int *static_ranges) { char const *parser; int *ranges; unsigned int i, chunks; /* Count commas */ for(parser = list, chunks = 1; *parser; parser++) if(*parser == ',') chunks++; if(chunks >= 256) ranges = malloc((chunks + 1) * 2 * sizeof(unsigned int)); else ranges = static_ranges; /* Fill ranges list */ for(parser = list, i = 0; i < chunks; i++) { char const *comma = strchr(parser, ','); char const *dash = strchr(parser, '-'); ranges[i * 2] = (dash == parser) ? 0 : atoi(parser); if(dash && (dash + 1 == comma || dash[1] == '\0')) ranges[i * 2 + 1] = ranges[i * 2]; /* special case */ else if(dash && (!comma || dash < comma)) ranges[i * 2 + 1] = atoi(dash + 1) + 1; else ranges[i * 2 + 1] = ranges[i * 2] + 1; parser = comma + 1; } ranges[i * 2] = ranges[i * 2 + 1] = 0; return ranges; } int _zz_isinrange(int value, int const *ranges) { int const *r; if(!ranges) return 1; for(r = ranges; r[1]; r += 2) if(value >= r[0] && (r[0] == r[1] || value < r[1])) return 1; return 0; } zzuf-0.13/src/common/fuzz.c0000644000175000017500000001401711323217376015306 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * fuzz.c: fuzz functions */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #include "common.h" #include "random.h" #include "fuzz.h" #include "fd.h" #include "ranges.h" #if defined LIBZZUF # include "debug.h" #endif #define MAGIC1 0x33ea84f7 #define MAGIC2 0x783bc31f #define MAGIC3 0x9b5da2fb /* Fuzzing mode */ static enum fuzzing { FUZZING_XOR = 0, FUZZING_SET, FUZZING_UNSET } fuzzing; /* Per-offset byte protection */ static int *ranges = NULL; static int static_ranges[512]; /* Per-value byte protection */ static unsigned char protect[256]; static unsigned char refuse[256]; /* Local prototypes */ static void readchars(unsigned char *, char const *); extern void _zz_fuzzing(char const *mode) { if(!strcmp(mode, "xor")) fuzzing = FUZZING_XOR; else if(!strcmp(mode, "set")) fuzzing = FUZZING_SET; else if(!strcmp(mode, "unset")) fuzzing = FUZZING_UNSET; } void _zz_bytes(char const *list) { /* TODO: free(ranges) if ranges != static_ranges */ ranges = _zz_allocrange(list, static_ranges); } void _zz_protect(char const *list) { readchars(protect, list); } void _zz_refuse(char const *list) { readchars(refuse, list); } void _zz_fuzz(int fd, volatile uint8_t *buf, int64_t len) { int64_t start, stop; int64_t pos = _zz_getpos(fd); struct fuzz *fuzz; volatile uint8_t *aligned_buf; int64_t i, j; int todo; #if defined LIBZZUF debug2("... fuzz(%i, @%lli, %lli)", fd, (long long int)pos, (long long int)len); #endif aligned_buf = buf - pos; fuzz = _zz_getfuzz(fd); for(i = pos / CHUNKBYTES; i < (pos + len + CHUNKBYTES - 1) / CHUNKBYTES; i++) { /* Cache bitmask array */ if(fuzz->cur != (int)i) { uint32_t chunkseed; chunkseed = (uint32_t)i; chunkseed ^= MAGIC2; chunkseed += (uint32_t)(fuzz->ratio * MAGIC1); chunkseed ^= fuzz->seed; chunkseed += (uint32_t)(i * MAGIC3); _zz_srand(chunkseed); memset(fuzz->data, 0, CHUNKBYTES); /* Add some random dithering to handle ratio < 1.0/CHUNKBYTES */ todo = (int)((fuzz->ratio * (8 * CHUNKBYTES) * 1000000.0 + _zz_rand(1000000)) / 1000000.0); while(todo--) { unsigned int idx = _zz_rand(CHUNKBYTES); uint8_t bit = (1 << _zz_rand(8)); fuzz->data[idx] ^= bit; } fuzz->cur = i; } /* Apply our bitmask array to the buffer */ start = (i * CHUNKBYTES > pos) ? i * CHUNKBYTES : pos; stop = ((i + 1) * CHUNKBYTES < pos + len) ? (i + 1) * CHUNKBYTES : pos + len; for(j = start; j < stop; j++) { uint8_t byte, fuzzbyte; if(ranges && !_zz_isinrange(j, ranges)) continue; /* Not in one of the ranges, skip byte */ byte = aligned_buf[j]; if(protect[byte]) continue; fuzzbyte = fuzz->data[j % CHUNKBYTES]; if(!fuzzbyte) continue; switch(fuzzing) { case FUZZING_XOR: byte ^= fuzzbyte; break; case FUZZING_SET: byte |= fuzzbyte; break; case FUZZING_UNSET: byte &= ~fuzzbyte; break; } if(refuse[byte]) continue; aligned_buf[j] = byte; } } /* Handle ungetc() */ if(fuzz->uflag) { fuzz->uflag = 0; if(fuzz->upos == pos) buf[0] = fuzz->uchar; } } static void readchars(unsigned char *table, char const *list) { static char const hex[] = "0123456789abcdef0123456789ABCDEF"; char const *tmp; int a, b; memset(table, 0, 256 * sizeof(unsigned char)); for(tmp = list, a = b = -1; *tmp; tmp++) { int new; if(*tmp == '\\' && tmp[1] == '\0') new = '\\'; else if(*tmp == '\\') { tmp++; if(*tmp == 'n') new = '\n'; else if(*tmp == 'r') new = '\r'; else if(*tmp == 't') new = '\t'; else if(tmp[0] >= '0' && tmp[0] <= '7' && tmp[1] >= '0' && tmp[1] <= '7' && tmp[2] >= '0' && tmp[2] <= '7') { new = tmp[2] - '0'; new |= (int)(tmp[1] - '0') << 3; new |= (int)(tmp[0] - '0') << 6; tmp += 2; } else if((*tmp == 'x' || *tmp == 'X') && tmp[1] && strchr(hex, tmp[1]) && tmp[2] && strchr(hex, tmp[2])) { new = ((int)(strchr(hex, tmp[1]) - hex) & 0xf) << 4; new |= (int)(strchr(hex, tmp[2]) - hex) & 0xf; tmp += 2; } else new = (unsigned char)*tmp; /* XXX: OK for \\, but what else? */ } else new = (unsigned char)*tmp; if(a != -1 && b == '-' && a <= new) { while(a <= new) table[a++] = 1; a = b = -1; } else { if(a != -1) table[a] = 1; a = b; b = new; } } if(a != -1) table[a] = 1; if(b != -1) table[b] = 1; } zzuf-0.13/src/common/random.h0000644000175000017500000000110211323217376015564 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * random.h: pseudorandom number generator */ void _zz_srand(uint32_t); uint32_t _zz_rand(uint32_t); zzuf-0.13/src/common/common.h0000644000175000017500000000305211323217376015602 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * common.h: default fuzzing settings */ /* We arbitrarily split files into 1024-byte chunks. Each chunk has an * associated seed that can be computed from the zzuf seed, the chunk * index and the fuzziness density. This allows us to predictably fuzz * any part of the file without reading the whole file. */ #define CHUNKBYTES 1024 /* Default seed is 0. Why not? */ #define DEFAULT_SEED 0 /* The default fuzzing ratio is, arbitrarily, 0.4%. The minimal fuzzing * ratio is 0.000000001% (less than one bit changed on a whole DVD). */ #define DEFAULT_RATIO 0.004 #define MIN_RATIO 0.00000000001 #define MAX_RATIO 5.0 /* The default maximum memory usage is 1024 MiB. If this value is not set, * zzuf may bring a machine down to its knees because of I/O. */ #define DEFAULT_MEM 1024 /* We use file descriptor 17 as the debug channel */ #define DEBUG_FILENO 17 #define DEBUG_FILENO_STR "17" struct fuzz { uint32_t seed; double ratio; int64_t cur; #ifdef HAVE_FGETLN char *tmp; #endif int uflag; int64_t upos; uint8_t uchar; /* ungetc stuff */ uint8_t data[CHUNKBYTES]; }; zzuf-0.13/src/common/ranges.h0000644000175000017500000000113411323217376015570 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * ranges.c: range handling helper functions */ int *_zz_allocrange(char const *, int *); int _zz_isinrange(int, int const *); zzuf-0.13/src/common/random.c0000644000175000017500000000204211323217376015563 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * random.c: pseudorandom number generator */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include "random.h" static unsigned long ctx = 1; void _zz_srand(uint32_t seed) { ctx = (seed ^ 0x12345678); } uint32_t _zz_rand(uint32_t max) { /* Could be better, but do we care? */ long hi, lo, x; hi = ctx / 12773L; lo = ctx % 12773L; x = 16807L * lo - 2836L * hi; if(x <= 0) x += 0x7fffffffL; return (ctx = x) % (unsigned long)max; } zzuf-0.13/src/common/fuzz.h0000644000175000017500000000136011323217376015310 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * fuzz.h: fuzz functions */ extern void _zz_fuzzing(char const *); extern void _zz_bytes(char const *); extern void _zz_list(char const *); extern void _zz_protect(char const *); extern void _zz_refuse(char const *); extern void _zz_fuzz(int, volatile uint8_t *, int64_t); zzuf-0.13/src/common/fd.c0000644000175000017500000002142511323217376014702 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * libzzuf.c: preloaded wrapper library */ #include "config.h" #define _GNU_SOURCE #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #if defined HAVE_REGEX_H # include #endif #include #include #include "common.h" #include "fd.h" #include "fuzz.h" #include "ranges.h" #if defined LIBZZUF # include "debug.h" # include "network.h" #endif /* Regex stuff */ #if defined HAVE_REGEX_H static regex_t re_include, re_exclude; static int has_include = 0, has_exclude = 0; #endif /* File descriptor cherry picking */ static int *list = NULL; static int static_list[512]; /* File descriptor stuff. When program is launched, we use the static array of * 32 structures, which ought to be enough for most programs. If it happens * not to be the case, ie. if the process opens more than 32 file descriptors * at the same time, a bigger array is malloc()ed and replaces the static one. */ #define STATIC_FILES 32 static struct files { int managed, locked, active, already_fuzzed; int64_t pos, already_pos; /* Public stuff */ struct fuzz fuzz; } *files, static_files[STATIC_FILES]; static int *fds, static_fds[STATIC_FILES]; static int maxfd, nfiles; /* Create lock. This lock variable is used to disable file descriptor * creation wrappers. For instance on Mac OS X, fopen() calls open() * and we don’t want open() to do any zzuf-related stuff: fopen() takes * care of everything. */ static int create_lock = 0; static int32_t seed = DEFAULT_SEED; static double minratio = DEFAULT_RATIO; static double maxratio = DEFAULT_RATIO; static int autoinc = 0; void _zz_include(char const *regex) { #if defined HAVE_REGEX_H if(regcomp(&re_include, regex, REG_EXTENDED) == 0) has_include = 1; #else (void)regex; #endif } void _zz_exclude(char const *regex) { #if defined HAVE_REGEX_H if(regcomp(&re_exclude, regex, REG_EXTENDED) == 0) has_exclude = 1; #else (void)regex; #endif } void _zz_list(char const *fdlist) { list = _zz_allocrange(fdlist, static_list); } void _zz_setseed(int32_t s) { seed = s; } void _zz_setratio(double r0, double r1) { if(r0 == 0.0 && r1 == 0.0) { maxratio = minratio = 0.0; return; } minratio = r0 < MIN_RATIO ? MIN_RATIO : r0 > MAX_RATIO ? MAX_RATIO : r0; maxratio = r1 < MIN_RATIO ? MIN_RATIO : r1 > MAX_RATIO ? MAX_RATIO : r1; if(maxratio < minratio) maxratio = minratio; } double _zz_getratio(void) { uint8_t const shuffle[16] = { 0, 12, 2, 10, 14, 8, 15, 7, 9, 13, 3, 6, 4, 1, 11, 5 }; uint16_t rate; double min, max, cur; if(minratio == maxratio) return minratio; /* this also takes care of 0.0 */ rate = shuffle[seed & 0xf] << 12; rate |= (seed & 0xf0) << 4; rate |= (seed & 0xf00) >> 4; rate |= (seed & 0xf000) >> 12; min = log(minratio); max = log(maxratio); cur = min + (max - min) * rate / 0xffff; return exp(cur); } void _zz_setautoinc(void) { autoinc = 1; } void _zz_fd_init(void) { /* We start with 32 file descriptors. This is to reduce the number of * calls to malloc() that we do, so we get better chances that memory * corruption errors are reproducible */ files = static_files; for(nfiles = 0; nfiles < 32; nfiles++) files[nfiles].managed = 0; fds = static_fds; for(maxfd = 0; maxfd < 32; maxfd++) fds[maxfd] = -1; } void _zz_fd_fini(void) { int i; for(i = 0; i < maxfd; i++) { if(!files[fds[i]].managed) continue; /* XXX: What are we supposed to do? If filedescriptors weren't * closed properly, there's a leak, but it's not our problem. */ } #if defined HAVE_REGEX_H if(has_include) regfree(&re_include); if(has_exclude) regfree(&re_exclude); #endif if(files != static_files) free(files); if(fds != static_fds) free(fds); if(list != static_list) free(list); } int _zz_mustwatch(char const *file) { #if defined HAVE_REGEX_H if(has_include && regexec(&re_include, file, 0, NULL, 0) == REG_NOMATCH) return 0; /* not included: ignore */ if(has_exclude && regexec(&re_exclude, file, 0, NULL, 0) != REG_NOMATCH) return 0; /* excluded: ignore */ #else (void)file; #endif return 1; /* default */ } int _zz_iswatched(int fd) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return 0; return 1; } void _zz_register(int fd) { int i; if(fd < 0 || fd > 65535 || (fd < maxfd && fds[fd] != -1)) return; #if defined LIBZZUF if(autoinc) debug2("using seed %li", (long int)seed); #endif /* If filedescriptor is outside our bounds */ while(fd >= maxfd) { if(fds == static_fds) { fds = malloc(2 * maxfd * sizeof(*fds)); memcpy(fds, static_fds, maxfd * sizeof(*fds)); } else fds = realloc(fds, 2 * maxfd * sizeof(*fds)); for(i = maxfd; i < maxfd * 2; i++) fds[i] = -1; maxfd *= 2; } /* Find an empty slot */ for(i = 0; i < nfiles; i++) if(files[i].managed == 0) break; /* No slot found, allocate memory */ if(i == nfiles) { nfiles++; if(files == static_files) { files = malloc(nfiles * sizeof(*files)); memcpy(files, static_files, nfiles * sizeof(*files)); } else files = realloc(files, nfiles * sizeof(*files)); } files[i].managed = 1; files[i].locked = 0; files[i].pos = 0; files[i].fuzz.seed = seed; files[i].fuzz.ratio = _zz_getratio(); files[i].fuzz.cur = -1; #if defined HAVE_FGETLN files[i].fuzz.tmp = NULL; #endif files[i].fuzz.uflag = 0; /* Check whether we should ignore the fd */ if(list) { static int idx = 0; files[i].active = _zz_isinrange(++idx, list); } else files[i].active = 1; if(autoinc) seed++; fds[fd] = i; } void _zz_unregister(int fd) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return; files[fds[fd]].managed = 0; #if defined HAVE_FGETLN if(files[fds[fd]].fuzz.tmp) free(files[fds[fd]].fuzz.tmp); #endif fds[fd] = -1; } void _zz_lock(int fd) { if(fd < -1 || fd >= maxfd || fds[fd] == -1) return; if(fd == -1) create_lock++; else files[fds[fd]].locked++; } void _zz_unlock(int fd) { if(fd < -1 || fd >= maxfd || fds[fd] == -1) return; if(fd == -1) create_lock--; else files[fds[fd]].locked--; } int _zz_islocked(int fd) { if(fd < -1 || fd >= maxfd || fds[fd] == -1) return 0; if(fd == -1) return create_lock; else return files[fds[fd]].locked; } int _zz_isactive(int fd) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return 1; return files[fds[fd]].active; } int64_t _zz_getpos(int fd) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return 0; return files[fds[fd]].pos; } void _zz_setpos(int fd, int64_t pos) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return; files[fds[fd]].pos = pos; } void _zz_addpos(int fd, int64_t off) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return; files[fds[fd]].pos += off; } void _zz_setfuzzed(int fd, int count) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return; /* FIXME: what if we just slightly advanced? */ if(files[fds[fd]].pos == files[fds[fd]].already_pos && count <= files[fds[fd]].already_fuzzed) return; #if defined LIBZZUF debug2("setfuzzed(%i, %i)", fd, count); #endif files[fds[fd]].already_pos = files[fds[fd]].pos; files[fds[fd]].already_fuzzed = count; } int _zz_getfuzzed(int fd) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return 0; if(files[fds[fd]].pos < files[fds[fd]].already_pos) return 0; if(files[fds[fd]].pos >= files[fds[fd]].already_pos + files[fds[fd]].already_fuzzed) return 0; return files[fds[fd]].already_fuzzed + files[fds[fd]].already_pos - files[fds[fd]].pos; } struct fuzz *_zz_getfuzz(int fd) { if(fd < 0 || fd >= maxfd || fds[fd] == -1) return NULL; return &files[fds[fd]].fuzz; } zzuf-0.13/src/common/fd.h0000644000175000017500000000236211323217376014706 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * fd.h: file descriptor functions */ extern void _zz_include(char const *); extern void _zz_exclude(char const *); extern void _zz_setseed(int32_t); extern void _zz_setratio(double, double); extern double _zz_getratio(void); extern void _zz_setautoinc(void); extern void _zz_fd_init(void); extern void _zz_fd_fini(void); extern int _zz_mustwatch(char const *); extern int _zz_iswatched(int); extern void _zz_register(int); extern void _zz_unregister(int); extern void _zz_lock(int); extern void _zz_unlock(int); extern int _zz_islocked(int); extern int _zz_isactive(int); extern int64_t _zz_getpos(int); extern void _zz_setpos(int, int64_t); extern void _zz_addpos(int, int64_t); extern void _zz_setfuzzed(int, int); extern int _zz_getfuzzed(int); extern struct fuzz *_zz_getfuzz(int); zzuf-0.13/src/zzuf.c0000644000175000017500000007527411331267316014030 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * main.c: main program */ #include "config.h" #define _INCLUDE_POSIX_SOURCE /* for STDERR_FILENO on HP-UX */ #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #if !defined HAVE_GETOPT_LONG # include "mygetopt.h" #elif defined HAVE_GETOPT_H # include #endif #include #include #if defined HAVE_UNISTD_H # include /* for read(), write(), close() */ #endif #if defined HAVE_REGEX_H # include #endif #if defined HAVE_WINSOCK2_H # include /* for fd_set */ #endif #if defined HAVE_IO_H # include #endif #include #include #include #if defined HAVE_SYS_TIME_H # include #endif #if defined HAVE_SYS_WAIT_H # include #endif #if defined HAVE_SYS_RESOURCE_H # include /* for RLIMIT_AS */ #endif #include "common.h" #include "opts.h" #include "random.h" #include "fd.h" #include "fuzz.h" #include "myfork.h" #include "md5.h" #include "timer.h" #if defined HAVE_GETOPT_LONG # define mygetopt getopt_long # define myoptind optind # define myoptarg optarg # define myoption option #endif #if !defined SIGKILL # define SIGKILL 9 #endif #if defined RLIMIT_AS # define ZZUF_RLIMIT_MEM RLIMIT_AS #elif defined RLIMIT_VMEM # define ZZUF_RLIMIT_MEM RLIMIT_VMEM #elif defined RLIMIT_DATA # define ZZUF_RLIMIT_MEM RLIMIT_DATA #else # undef ZZUF_RLIMIT_MEM #endif #if defined RLIMIT_CPU # define ZZUF_RLIMIT_CPU RLIMIT_CPU #else # undef ZZUF_RLIMIT_CPU #endif static void loop_stdin(struct opts *); static void spawn_children(struct opts *); static void clean_children(struct opts *); static void read_children(struct opts *); #if !defined HAVE_SETENV static void setenv(char const *, char const *, int); #endif #if defined HAVE_WAITPID static char const *sig2name(int); #endif static void finfo(FILE *, struct opts *, uint32_t); #if defined HAVE_REGEX_H static char *merge_regex(char *, char *); static char *merge_file(char *, char *); #endif static void version(void); static void usage(void); #define ZZUF_FD_SET(fd, p_fdset, maxfd) \ if(fd >= 0) \ { \ FD_SET((unsigned int)fd, p_fdset); \ if(fd > maxfd) \ maxfd = fd; \ } #define ZZUF_FD_ISSET(fd, p_fdset) \ ((fd >= 0) && (FD_ISSET(fd, p_fdset))) int main(int argc, char *argv[]) { struct opts _opts, *opts = &_opts; char *tmp; #if defined HAVE_REGEX_H char *include = NULL, *exclude = NULL; int cmdline = 0; #endif int debug = 0, network = 0; int i; _zz_opts_init(opts); for(;;) { #if defined HAVE_REGEX_H # define OPTSTR_REGEX "cE:I:" #else # define OPTSTR_REGEX "" #endif #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_MEM # define OPTSTR_RLIMIT_MEM "M:" #else # define OPTSTR_RLIMIT_MEM "" #endif #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_CPU # define OPTSTR_RLIMIT_CPU "T:" #else # define OPTSTR_RLIMIT_CPU "" #endif #define OPTSTR "+" OPTSTR_REGEX OPTSTR_RLIMIT_MEM OPTSTR_RLIMIT_CPU \ "a:Ab:B:C:dD:e:f:F:ij:l:mnp:P:qr:R:s:St:U:vxhV" #define MOREINFO "Try `%s --help' for more information.\n" int option_index = 0; static struct myoption long_options[] = { /* Long option, needs arg, flag, short option */ { "allow", 1, NULL, 'a' }, { "autoinc", 0, NULL, 'A' }, { "bytes", 1, NULL, 'b' }, { "max-bytes", 1, NULL, 'B' }, #if defined HAVE_REGEX_H { "cmdline", 0, NULL, 'c' }, #endif { "max-crashes", 1, NULL, 'C' }, { "debug", 0, NULL, 'd' }, { "delay", 1, NULL, 'D' }, #if defined HAVE_REGEX_H { "exclude", 1, NULL, 'E' }, #endif { "fuzzing", 1, NULL, 'f' }, { "stdin", 0, NULL, 'i' }, #if defined HAVE_REGEX_H { "include", 1, NULL, 'I' }, #endif { "jobs", 1, NULL, 'j' }, { "list", 1, NULL, 'l' }, { "md5", 0, NULL, 'm' }, { "max-memory", 1, NULL, 'M' }, { "network", 0, NULL, 'n' }, { "ports", 1, NULL, 'p' }, { "protect", 1, NULL, 'P' }, { "quiet", 0, NULL, 'q' }, { "ratio", 1, NULL, 'r' }, { "refuse", 1, NULL, 'R' }, { "seed", 1, NULL, 's' }, { "signal", 0, NULL, 'S' }, { "max-time", 1, NULL, 't' }, { "max-cputime", 1, NULL, 'T' }, { "max-usertime", 1, NULL, 'U' }, { "verbose", 0, NULL, 'v' }, { "check-exit", 0, NULL, 'x' }, { "help", 0, NULL, 'h' }, { "version", 0, NULL, 'V' }, { NULL, 0, NULL, 0 } }; int c = mygetopt(argc, argv, OPTSTR, long_options, &option_index); if(c == -1) break; switch(c) { case 'a': /* --allow */ opts->allow = myoptarg; break; case 'A': /* --autoinc */ setenv("ZZUF_AUTOINC", "1", 1); break; case 'b': /* --bytes */ opts->bytes = myoptarg; break; case 'B': /* --max-bytes */ if(myoptarg[0] == '=') myoptarg++; opts->maxbytes = atoi(myoptarg); break; #if defined HAVE_REGEX_H case 'c': /* --cmdline */ cmdline = 1; break; #endif case 'C': /* --max-crashes */ if(myoptarg[0] == '=') myoptarg++; opts->maxcrashes = atoi(myoptarg); if(opts->maxcrashes <= 0) opts->maxcrashes = 0; break; case 'd': /* --debug */ debug++; break; case 'D': /* --delay */ if(myoptarg[0] == '=') myoptarg++; opts->delay = (int64_t)(atof(myoptarg) * 1000000.0); break; #if defined HAVE_REGEX_H case 'E': /* --exclude */ exclude = merge_regex(exclude, myoptarg); if(!exclude) { fprintf(stderr, "%s: invalid regex -- `%s'\n", argv[0], myoptarg); _zz_opts_fini(opts); return EXIT_FAILURE; } break; #endif case 'f': /* --fuzzing */ opts->fuzzing = myoptarg; break; case 'F': fprintf(stderr, "%s: `-F' is deprecated, use `-j'\n", argv[0]); return EXIT_FAILURE; case 'i': /* --stdin */ setenv("ZZUF_STDIN", "1", 1); break; #if defined HAVE_REGEX_H case 'I': /* --include */ include = merge_regex(include, myoptarg); if(!include) { fprintf(stderr, "%s: invalid regex -- `%s'\n", argv[0], myoptarg); _zz_opts_fini(opts); return EXIT_FAILURE; } break; #endif case 'j': /* --jobs */ if(myoptarg[0] == '=') myoptarg++; opts->maxchild = atoi(myoptarg) > 1 ? atoi(myoptarg) : 1; break; case 'l': /* --list */ opts->list = myoptarg; break; case 'm': /* --md5 */ opts->md5 = 1; break; #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_MEM case 'M': /* --max-memory */ if(myoptarg[0] == '=') myoptarg++; opts->maxmem = atoi(myoptarg); break; #endif case 'n': /* --network */ setenv("ZZUF_NETWORK", "1", 1); network = 1; break; case 'p': /* --ports */ opts->ports = myoptarg; break; case 'P': /* --protect */ opts->protect = myoptarg; break; case 'q': /* --quiet */ opts->quiet = 1; break; case 'r': /* --ratio */ if(myoptarg[0] == '=') myoptarg++; tmp = strchr(myoptarg, ':'); opts->minratio = atof(myoptarg); opts->maxratio = tmp ? atof(tmp + 1) : opts->minratio; break; case 'R': /* --refuse */ opts->refuse = myoptarg; break; case 's': /* --seed */ if(myoptarg[0] == '=') myoptarg++; tmp = strchr(myoptarg, ':'); opts->seed = atol(myoptarg); opts->endseed = tmp ? tmp[1] ? (uint32_t)atol(tmp + 1) : (uint32_t)-1L : opts->seed + 1; break; case 'S': /* --signal */ setenv("ZZUF_SIGNAL", "1", 1); break; case 't': /* --max-time */ if(myoptarg[0] == '=') myoptarg++; opts->maxtime = (int64_t)atoi(myoptarg) * 1000000; break; #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_CPU case 'T': /* --max-cputime */ if(myoptarg[0] == '=') myoptarg++; opts->maxcpu = (int)(atof(myoptarg) + 0.5); break; #endif case 'U': /* --max-usertime */ if(myoptarg[0] == '=') myoptarg++; opts->maxusertime = (int64_t)(atof(myoptarg) * 1000000.0); break; case 'x': /* --check-exit */ opts->checkexit = 1; break; case 'v': /* --verbose */ opts->verbose = 1; break; case 'h': /* --help */ usage(); _zz_opts_fini(opts); return 0; case 'V': /* --version */ version(); _zz_opts_fini(opts); return 0; default: fprintf(stderr, "%s: invalid option -- %c\n", argv[0], c); printf(MOREINFO, argv[0]); _zz_opts_fini(opts); return EXIT_FAILURE; } } if(opts->ports && !network) { fprintf(stderr, "%s: port option (-p) requires network fuzzing (-n)\n", argv[0]); printf(MOREINFO, argv[0]); _zz_opts_fini(opts); return EXIT_FAILURE; } if (opts->allow && !network) { fprintf(stderr, "%s: allow option (-a) requires network fuzzing (-n)\n", argv[0]); printf(MOREINFO, argv[0]); _zz_opts_fini(opts); return EXIT_FAILURE; } _zz_setratio(opts->minratio, opts->maxratio); _zz_setseed(opts->seed); /* If asked to read from the standard input */ if(myoptind >= argc) { if(opts->verbose) { finfo(stderr, opts, opts->seed); fprintf(stderr, "reading from stdin\n"); } if(opts->endseed != opts->seed + 1) { fprintf(stderr, "%s: seed ranges are incompatible with " "stdin fuzzing\n", argv[0]); printf(MOREINFO, argv[0]); _zz_opts_fini(opts); return EXIT_FAILURE; } loop_stdin(opts); _zz_opts_fini(opts); return EXIT_SUCCESS; } /* If asked to launch programs */ #if defined HAVE_REGEX_H if(cmdline) { int dashdash = 0; for(i = myoptind + 1; i < argc; i++) { if(dashdash) include = merge_file(include, argv[i]); else if(!strcmp("--", argv[i])) dashdash = 1; else if(argv[i][0] != '-') include = merge_file(include, argv[i]); } } if(include) setenv("ZZUF_INCLUDE", include, 1); if(exclude) setenv("ZZUF_EXCLUDE", exclude, 1); #endif setenv("ZZUF_DEBUG", debug ? debug > 1 ? "2" : "1" : "0", 1); setenv("ZZUF_DEBUGFD", DEBUG_FILENO_STR, 1); if(opts->fuzzing) setenv("ZZUF_FUZZING", opts->fuzzing, 1); if(opts->bytes) setenv("ZZUF_BYTES", opts->bytes, 1); if(opts->list) setenv("ZZUF_LIST", opts->list, 1); if(opts->ports) setenv("ZZUF_PORTS", opts->ports, 1); if(opts->allow && opts->allow[0] == '!') setenv("ZZUF_DENY", opts->allow, 1); else if(opts->allow) setenv("ZZUF_ALLOW", opts->allow, 1); if(opts->protect) setenv("ZZUF_PROTECT", opts->protect, 1); if(opts->refuse) setenv("ZZUF_REFUSE", opts->refuse, 1); #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_MEM if(opts->maxmem >= 0) { char buf[32]; snprintf(buf, 32, "%i", opts->maxmem); setenv("ZZUF_MEMORY", buf, 1); } #endif /* Allocate memory for children handling */ opts->child = malloc(opts->maxchild * sizeof(struct child)); for(i = 0; i < opts->maxchild; i++) opts->child[i].status = STATUS_FREE; opts->nchild = 0; /* Create new argv */ opts->oldargv = argv; opts->newargv = malloc((argc - myoptind + 1) * sizeof(char *)); memcpy(opts->newargv, argv + myoptind, (argc - myoptind) * sizeof(char *)); opts->newargv[argc - myoptind] = (char *)NULL; /* Main loop */ while(opts->nchild || opts->seed < opts->endseed) { /* Spawn new children, if necessary */ spawn_children(opts); /* Cleanup dead or dying children */ clean_children(opts); /* Read data from children */ read_children(opts); if(opts->maxcrashes && opts->crashes >= opts->maxcrashes && opts->nchild == 0) { if(opts->verbose) fprintf(stderr, "zzuf: maximum crash count reached, exiting\n"); break; } if(opts->maxtime && _zz_time() - opts->starttime >= opts->maxtime && opts->nchild == 0) { if(opts->verbose) fprintf(stderr, "zzuf: maximum running time reached, exiting\n"); break; } } /* Clean up */ _zz_opts_fini(opts); return opts->crashes ? EXIT_FAILURE : EXIT_SUCCESS; } static void loop_stdin(struct opts *opts) { uint8_t md5sum[16]; struct md5 *ctx = NULL; int total = 0; if(opts->md5) ctx = _zz_md5_init(); if(opts->fuzzing) _zz_fuzzing(opts->fuzzing); if(opts->bytes) _zz_bytes(opts->bytes); if(opts->list) _zz_list(opts->list); if(opts->protect) _zz_protect(opts->protect); if(opts->refuse) _zz_refuse(opts->refuse); _zz_fd_init(); _zz_register(0); for(;;) { uint8_t buf[BUFSIZ]; int ret, toread = BUFSIZ, off = 0, nw = 0; if(opts->maxbytes >= 0) { if(total >= opts->maxbytes) break; if(total + BUFSIZ >= opts->maxbytes) toread = opts->maxbytes - total; } ret = read(0, buf, toread); if(ret <= 0) break; total += ret; _zz_fuzz(0, buf, ret); _zz_addpos(0, ret); if(opts->md5) _zz_md5_add(ctx, buf, ret); else while(ret) { if((nw = write(1, buf + off, (unsigned int)ret)) < 0) break; ret -= nw; off += nw; } } if(opts->md5) { _zz_md5_fini(md5sum, ctx); finfo(stdout, opts, opts->seed); fprintf(stdout, "%.02x%.02x%.02x%.02x%.02x%.02x%.02x%.02x%.02x%.02x" "%.02x%.02x%.02x%.02x%.02x%.02x\n", md5sum[0], md5sum[1], md5sum[2], md5sum[3], md5sum[4], md5sum[5], md5sum[6], md5sum[7], md5sum[8], md5sum[9], md5sum[10], md5sum[11], md5sum[12], md5sum[13], md5sum[14], md5sum[15]); fflush(stdout); } _zz_unregister(0); _zz_fd_fini(); } static void finfo(FILE *fp, struct opts *opts, uint32_t seed) { if(opts->minratio == opts->maxratio) fprintf(fp, "zzuf[s=%i,r=%g]: ", seed, opts->minratio); else fprintf(fp, "zzuf[s=%i,r=%g:%g]: ", seed, opts->minratio, opts->maxratio); } #if defined HAVE_REGEX_H static char *merge_file(char *regex, char *file) { char *newfile = malloc(5 + 2 * strlen(file) + 1 + 1), *tmp = newfile; *tmp++ = '('; *tmp++ = '^'; *tmp++ = '|'; *tmp++ = '/'; *tmp++ = ')'; while(*file) { if(strchr("^.[$()|*+?{\\", *file)) *tmp++ = '\\'; *tmp++ = *file++; } *tmp++ = '$'; *tmp++ = '\0'; tmp = merge_regex(regex, newfile); free(newfile); return tmp; } static char *merge_regex(char *regex, char *string) { regex_t optre; if(regex) { regex = realloc(regex, strlen(regex) + strlen(string) + 1 + 1); sprintf(regex + strlen(regex) - 1, "|%s)", string); } else { regex = malloc(1 + strlen(string) + 1 + 1); sprintf(regex, "(%s)", string); } if(regcomp(&optre, regex, REG_EXTENDED) != 0) { free(regex); return NULL; } regfree(&optre); return regex; } #endif static void spawn_children(struct opts *opts) { int64_t now = _zz_time(); int i; if(opts->nchild == opts->maxchild) return; /* no slot */ if(opts->seed == opts->endseed) return; /* job finished */ if(opts->maxcrashes && opts->crashes >= opts->maxcrashes) return; /* all jobs crashed */ if(opts->maxtime && now - opts->starttime >= opts->maxtime) return; /* run time exceeded */ if(opts->delay > 0 && opts->lastlaunch + opts->delay > now) return; /* too early */ /* Find the empty slot */ for(i = 0; i < opts->maxchild; i++) if(opts->child[i].status == STATUS_FREE) break; if (myfork(&opts->child[i], opts) < 0) { fprintf(stderr, "error launching `%s'\n", opts->newargv[0]); opts->seed++; return; } /* We’re the parent, acknowledge spawn */ opts->child[i].date = now; opts->child[i].bytes = 0; opts->child[i].seed = opts->seed; opts->child[i].ratio = _zz_getratio(); opts->child[i].status = STATUS_RUNNING; if(opts->md5) opts->child[i].ctx = _zz_md5_init(); if(opts->verbose) { finfo(stderr, opts, opts->child[i].seed); fprintf(stderr, "launched `%s'\n", opts->newargv[0]); } opts->lastlaunch = now; opts->nchild++; opts->seed++; _zz_setseed(opts->seed); } static void clean_children(struct opts *opts) { #if defined HAVE_KILL int64_t now = _zz_time(); #endif int i, j; #if defined HAVE_KILL /* Terminate children if necessary */ for(i = 0; i < opts->maxchild; i++) { if(opts->child[i].status == STATUS_RUNNING && opts->maxbytes >= 0 && opts->child[i].bytes > opts->maxbytes) { if(opts->verbose) { finfo(stderr, opts, opts->child[i].seed); fprintf(stderr, "data output exceeded, sending SIGTERM\n"); } kill(opts->child[i].pid, SIGTERM); opts->child[i].date = now; opts->child[i].status = STATUS_SIGTERM; } if(opts->child[i].status == STATUS_RUNNING && opts->maxusertime >= 0 && now > opts->child[i].date + opts->maxusertime) { if(opts->verbose) { finfo(stderr, opts, opts->child[i].seed); fprintf(stderr, "running time exceeded, sending SIGTERM\n"); } kill(opts->child[i].pid, SIGTERM); opts->child[i].date = now; opts->child[i].status = STATUS_SIGTERM; } } /* Kill children if necessary (still there after 2 seconds) */ for(i = 0; i < opts->maxchild; i++) { if(opts->child[i].status == STATUS_SIGTERM && now > opts->child[i].date + 2000000) { if(opts->verbose) { finfo(stderr, opts, opts->child[i].seed); fprintf(stderr, "not responding, sending SIGKILL\n"); } kill(opts->child[i].pid, SIGKILL); opts->child[i].status = STATUS_SIGKILL; } } #endif /* Collect dead children */ for(i = 0; i < opts->maxchild; i++) { uint8_t md5sum[16]; #if defined HAVE_WAITPID int status; pid_t pid; #endif if(opts->child[i].status != STATUS_SIGKILL && opts->child[i].status != STATUS_SIGTERM && opts->child[i].status != STATUS_EOF) continue; #if defined HAVE_WAITPID pid = waitpid(opts->child[i].pid, &status, WNOHANG); if(pid <= 0) continue; if(opts->checkexit && WIFEXITED(status) && WEXITSTATUS(status)) { finfo(stderr, opts, opts->child[i].seed); fprintf(stderr, "exit %i\n", WEXITSTATUS(status)); opts->crashes++; } else if(WIFSIGNALED(status) && !(WTERMSIG(status) == SIGTERM && opts->child[i].status == STATUS_SIGTERM)) { char const *message = ""; if(WTERMSIG(status) == SIGKILL && opts->maxmem >= 0) message = " (memory exceeded?)"; # if defined SIGXCPU else if(WTERMSIG(status) == SIGXCPU && opts->maxcpu >= 0) message = " (CPU time exceeded?)"; # endif else if(WTERMSIG(status) == SIGKILL && opts->maxcpu >= 0) message = " (CPU time exceeded?)"; finfo(stderr, opts, opts->child[i].seed); fprintf(stderr, "signal %i%s%s\n", WTERMSIG(status), sig2name(WTERMSIG(status)), message); opts->crashes++; } else if (opts->verbose) { finfo(stderr, opts, opts->child[i].seed); if (WIFSIGNALED(status)) fprintf(stderr, "signal %i%s\n", WTERMSIG(status), sig2name(WTERMSIG(status))); else fprintf(stderr, "exit %i\n", WEXITSTATUS(status)); } #else /* waitpid() is not available. Don't kill the process. */ continue; #endif for(j = 0; j < 3; j++) if(opts->child[i].fd[j] >= 0) close(opts->child[i].fd[j]); if(opts->md5) { _zz_md5_fini(md5sum, opts->child[i].ctx); finfo(stdout, opts, opts->child[i].seed); fprintf(stdout, "%.02x%.02x%.02x%.02x%.02x%.02x%.02x%.02x%.02x" "%.02x%.02x%.02x%.02x%.02x%.02x%.02x\n", md5sum[0], md5sum[1], md5sum[2], md5sum[3], md5sum[4], md5sum[5], md5sum[6], md5sum[7], md5sum[8], md5sum[9], md5sum[10], md5sum[11], md5sum[12], md5sum[13], md5sum[14], md5sum[15]); fflush(stdout); } opts->child[i].status = STATUS_FREE; opts->nchild--; } } static void read_children(struct opts *opts) { struct timeval tv; fd_set fdset; int i, j, ret, maxfd = 0; /* Read data from all sockets */ FD_ZERO(&fdset); for(i = 0; i < opts->maxchild; i++) { if(opts->child[i].status != STATUS_RUNNING) continue; for(j = 0; j < 3; j++) ZZUF_FD_SET(opts->child[i].fd[j], &fdset, maxfd); } tv.tv_sec = 0; tv.tv_usec = 1000; ret = select(maxfd + 1, &fdset, NULL, NULL, &tv); if(ret < 0 && errno) perror("select"); if(ret <= 0) return; /* XXX: cute (i, j) iterating hack */ for(i = 0, j = 0; i < opts->maxchild; i += (j == 2), j = (j + 1) % 3) { uint8_t buf[BUFSIZ]; if(opts->child[i].status != STATUS_RUNNING) continue; if(!ZZUF_FD_ISSET(opts->child[i].fd[j], &fdset)) continue; ret = read(opts->child[i].fd[j], buf, BUFSIZ - 1); if(ret > 0) { /* We got data */ if(j != 0) opts->child[i].bytes += ret; if(opts->md5 && j == 2) _zz_md5_add(opts->child[i].ctx, buf, ret); else if(!opts->quiet || j == 0) write((j < 2) ? STDERR_FILENO : STDOUT_FILENO, buf, ret); } else if(ret == 0) { /* End of file reached */ close(opts->child[i].fd[j]); opts->child[i].fd[j] = -1; if(opts->child[i].fd[0] == -1 && opts->child[i].fd[1] == -1 && opts->child[i].fd[2] == -1) opts->child[i].status = STATUS_EOF; } } } #if !defined HAVE_SETENV static void setenv(char const *name, char const *value, int overwrite) { char *str; if(!overwrite && getenv(name)) return; str = malloc(strlen(name) + 1 + strlen(value) + 1); sprintf(str, "%s=%s", name, value); putenv(str); } #endif #if defined HAVE_WAITPID static char const *sig2name(int signum) { switch(signum) { #ifdef SIGQUIT case SIGQUIT: return " (SIGQUIT)"; /* 3 */ #endif case SIGILL: return " (SIGILL)"; /* 4 */ #ifdef SIGTRAP case SIGTRAP: return " (SIGTRAP)"; /* 5 */ #endif case SIGABRT: return " (SIGABRT)"; /* 6 */ #ifdef SIGBUS case SIGBUS: return " (SIGBUS)"; /* 7 */ #endif case SIGFPE: return " (SIGFPE)"; /* 8 */ case SIGSEGV: return " (SIGSEGV)"; /* 11 */ case SIGPIPE: return " (SIGPIPE)"; /* 13 */ #ifdef SIGEMT case SIGEMT: return " (SIGEMT)"; /* ? */ #endif #ifdef SIGXCPU case SIGXCPU: return " (SIGXCPU)"; /* 24 */ #endif #ifdef SIGXFSZ case SIGXFSZ: return " (SIGXFSZ)"; /* 25 */ #endif #ifdef SIGSYS case SIGSYS: return " (SIGSYS)"; /* 31 */ #endif } return ""; } #endif static void version(void) { printf("zzuf %s\n", PACKAGE_VERSION); printf("Copyright (C) 2002-2010 Sam Hocevar \n"); printf("This program is free software. It comes without any warranty, to the extent\n"); printf("permitted by applicable law. You can redistribute it and/or modify it under\n"); printf("the terms of the Do What The Fuck You Want To Public License, Version 2, as\n"); printf("published by Sam Hocevar. See for more details.\n"); printf("\n"); printf("Written by Sam Hocevar. Report bugs to .\n"); } static void usage(void) { #if defined HAVE_REGEX_H printf("Usage: zzuf [-aAcdimnqSvx] [-s seed|-s start:stop] [-r ratio|-r min:max]\n"); #else printf("Usage: zzuf [-aAdimnqSvx] [-s seed|-s start:stop] [-r ratio|-r min:max]\n"); #endif printf(" [-f mode] [-D delay] [-j jobs] [-C crashes] [-B bytes] [-a list]\n"); printf(" [-t seconds]"); #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_CPU printf( " [-T seconds]"); #endif #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_MEM printf( " [-M mebibytes]"); #endif printf( " [-b ranges] [-p ports]\n"); printf(" [-P protect] [-R refuse] [-l list]"); #if defined HAVE_REGEX_H printf( " [-I include] [-E exclude]"); #endif printf("\n"); printf(" [PROGRAM [--] [ARGS]...]\n"); printf(" zzuf -h | --help\n"); printf(" zzuf -V | --version\n"); printf("Run PROGRAM with optional arguments ARGS and fuzz its input.\n"); printf("\n"); printf("Mandatory arguments to long options are mandatory for short options too.\n"); printf(" -a, --allow only fuzz network input for IPs in \n"); printf(" ... ! do not fuzz network input for IPs in \n"); printf(" -A, --autoinc increment seed each time a new file is opened\n"); printf(" -b, --bytes only fuzz bytes at offsets within \n"); printf(" -B, --max-bytes kill children that output more than bytes\n"); #if defined HAVE_REGEX_H printf(" -c, --cmdline only fuzz files specified in the command line\n"); #endif printf(" -C, --max-crashes stop after children have crashed (default 1)\n"); printf(" -d, --debug print debug messages (twice for more verbosity)\n"); printf(" -D, --delay delay between forks\n"); #if defined HAVE_REGEX_H printf(" -E, --exclude do not fuzz files matching \n"); #endif printf(" -f, --fuzzing use fuzzing mode ([xor] set unset)\n"); printf(" -i, --stdin fuzz standard input\n"); #if defined HAVE_REGEX_H printf(" -I, --include only fuzz files matching \n"); #endif printf(" -j, --jobs number of simultaneous jobs (default 1)\n"); printf(" -l, --list only fuzz Nth descriptor with N in \n"); printf(" -m, --md5 compute the output's MD5 hash\n"); #if defined HAVE_SETRLIMIT && defined ZZUF_RLIMIT_MEM printf(" -M, --max-memory maximum child virtual memory in MiB (default %u)\n", DEFAULT_MEM); #endif printf(" -n, --network fuzz network input\n"); printf(" -p, --ports only fuzz network destination ports in \n"); printf(" -P, --protect protect bytes and characters in \n"); printf(" -q, --quiet do not print children's messages\n"); printf(" -r, --ratio bit fuzzing ratio (default %g)\n", DEFAULT_RATIO); printf(" ... specify a ratio range\n"); printf(" -R, --refuse refuse bytes and characters in \n"); printf(" -s, --seed random seed (default %i)\n", DEFAULT_SEED); printf(" ... specify a seed range\n"); printf(" -S, --signal prevent children from diverting crashing signals\n"); printf(" -t, --max-time stop spawning children after seconds\n"); printf(" -T, --max-cputime kill children that use more than CPU seconds\n"); printf(" -U, --max-usertime kill children that run for more than seconds\n"); printf(" -v, --verbose print information during the run\n"); printf(" -x, --check-exit report processes that exit with a non-zero status\n"); printf(" -h, --help display this help and exit\n"); printf(" -V, --version output version information and exit\n"); printf("\n"); printf("Written by Sam Hocevar. Report bugs to .\n"); } zzuf-0.13/src/libzzuf/0000755000175000017500000000000011336336211014330 5ustar00samsam00000000000000zzuf-0.13/src/libzzuf/lib-fd.c0000644000175000017500000004265611325201127015641 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * 2007 Rémi Denis-Courmont * 2007 Clément Stenac * 2007 Dominik Kuhlen * 2009 Corentin Delorme * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * load-fd.c: loaded file descriptor functions */ #include "config.h" /* Need this for RTLD_NEXT */ #define _GNU_SOURCE /* Use this to get lseek64() on glibc systems */ #define _LARGEFILE64_SOURCE /* Use this to get off64_t() on Solaris systems */ #define _LARGEFILE_SOURCE /* Use this to get proper prototypes on HP-UX systems */ #define _XOPEN_SOURCE_EXTENDED #define _INCLUDE_POSIX_SOURCE #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #include #if defined HAVE_WINSOCK2_H # include #endif #include #if defined HAVE_SYS_SOCKET_H # include #endif #if defined HAVE_NETINET_IN_H # include #endif #if defined HAVE_ARPA_INET_H # include #endif #if defined HAVE_SYS_UIO_H # include #endif #if defined HAVE_UNISTD_H # include #endif #include #include #if defined HAVE_AIO_H # include #endif #include "libzzuf.h" #include "lib-load.h" #include "debug.h" #include "network.h" #include "fuzz.h" #include "fd.h" #if defined HAVE_SOCKLEN_T # define SOCKLEN_T socklen_t #else # define SOCKLEN_T int #endif #if defined CONNECT_USES_STRUCT_SOCKADDR # define SOCKADDR_T struct sockaddr #else # define SOCKADDR_T void #endif /* Local prototypes */ #if defined HAVE_READV || defined HAVE_RECVMSG static void fuzz_iovec (int fd, const struct iovec *iov, ssize_t ret); #endif static void offset_check (int fd); /* Library functions that we divert */ static int (*ORIG(open)) (const char *file, int oflag, ...); #if defined HAVE_OPEN64 static int (*ORIG(open64)) (const char *file, int oflag, ...); #endif #if defined HAVE___OPEN64 static int (*ORIG(__open64))(const char *file, int oflag, ...); #endif #if defined HAVE_DUP static int (*ORIG(dup)) (int oldfd); #endif #if defined HAVE_DUP2 static int (*ORIG(dup2)) (int oldfd, int newfd); #endif #if defined HAVE_ACCEPT static int (*ORIG(accept)) (int sockfd, SOCKADDR_T *addr, SOCKLEN_T *addrlen); #endif #if defined HAVE_BIND static int (*ORIG(bind)) (int sockfd, const SOCKADDR_T *my_addr, SOCKLEN_T addrlen); #endif #if defined HAVE_CONNECT static int (*ORIG(connect)) (int sockfd, const SOCKADDR_T *serv_addr, SOCKLEN_T addrlen); #endif #if defined HAVE_SOCKET static int (*ORIG(socket)) (int domain, int type, int protocol); #endif #if defined HAVE_RECV static RECV_T (*ORIG(recv)) (int s, void *buf, size_t len, int flags); #endif #if defined HAVE_RECVFROM static RECV_T (*ORIG(recvfrom))(int s, void *buf, size_t len, int flags, SOCKADDR_T *from, SOCKLEN_T *fromlen); #endif #if defined HAVE_RECVMSG static RECV_T (*ORIG(recvmsg)) (int s, struct msghdr *hdr, int flags); #endif #if defined READ_USES_SSIZE_T static ssize_t (*ORIG(read)) (int fd, void *buf, size_t count); #else static int (*ORIG(read)) (int fd, void *buf, unsigned int count); #endif #if defined HAVE_READV static ssize_t (*ORIG(readv)) (int fd, const struct iovec *iov, int count); #endif #if defined HAVE_PREAD static ssize_t (*ORIG(pread)) (int fd, void *buf, size_t count, off_t offset); #endif #if defined HAVE_AIO_READ static int (*ORIG(aio_read)) (struct aiocb *aiocbp); static ssize_t (*ORIG(aio_return)) (struct aiocb *aiocbp); #endif static off_t (*ORIG(lseek)) (int fd, off_t offset, int whence); #if defined HAVE_LSEEK64 static off64_t (*ORIG(lseek64)) (int fd, off64_t offset, int whence); #endif #if defined HAVE___LSEEK64 static off64_t (*ORIG(__lseek64)) (int fd, off64_t offset, int whence); #endif static int (*ORIG(close)) (int fd); #define ZZ_OPEN(myopen) \ do \ { \ int mode = 0; \ LOADSYM(myopen); \ if(oflag & O_CREAT) \ { \ va_list va; \ va_start(va, oflag); \ mode = va_arg(va, int); \ va_end(va); \ ret = ORIG(myopen)(file, oflag, mode); \ } \ else \ { \ ret = ORIG(myopen)(file, oflag); \ } \ if(!_zz_ready || _zz_islocked(-1)) \ return ret; \ if(ret >= 0 \ && ((oflag & (O_RDONLY | O_RDWR | O_WRONLY)) != O_WRONLY) \ && _zz_mustwatch(file)) \ { \ if(oflag & O_CREAT) \ debug("%s(\"%s\", %i, %i) = %i", \ __func__, file, oflag, mode, ret); \ else \ debug("%s(\"%s\", %i) = %i", __func__, file, oflag, ret); \ _zz_register(ret); \ } \ } while(0) int NEW(open)(const char *file, int oflag, ...) { int ret; ZZ_OPEN(open); return ret; } #if defined HAVE_OPEN64 int NEW(open64)(const char *file, int oflag, ...) { int ret; ZZ_OPEN(open64); return ret; } #endif #if defined HAVE___OPEN64 int NEW(__open64)(const char *file, int oflag, ...) { int ret; ZZ_OPEN(__open64); return ret; } #endif #if defined HAVE_DUP int NEW(dup)(int oldfd) { int ret; LOADSYM(dup); ret = ORIG(dup)(oldfd); if(!_zz_ready || _zz_islocked(-1) || !_zz_iswatched(oldfd) || !_zz_isactive(oldfd)) return ret; if(ret >= 0) { debug("%s(%i) = %i", __func__, oldfd, ret); _zz_register(ret); } return ret; } #endif #if defined HAVE_DUP2 int NEW(dup2)(int oldfd, int newfd) { int ret; LOADSYM(dup2); ret = ORIG(dup2)(oldfd, newfd); if(!_zz_ready || _zz_islocked(-1) || !_zz_iswatched(oldfd) || !_zz_isactive(oldfd)) return ret; if(ret >= 0) { /* We must close newfd if it was open, but only if oldfd != newfd * and if dup2() suceeded. */ if(oldfd != newfd && _zz_iswatched(newfd) && _zz_isactive(newfd)) _zz_unregister(newfd); debug("%s(%i, %i) = %i", __func__, oldfd, newfd, ret); _zz_register(ret); } return ret; } #endif #if defined HAVE_ACCEPT int NEW(accept)(int sockfd, SOCKADDR_T *addr, SOCKLEN_T *addrlen) { int ret; LOADSYM(accept); ret = ORIG(accept)(sockfd, addr, addrlen); if(!_zz_ready || _zz_islocked(-1) || !_zz_network || !_zz_iswatched(sockfd) || !_zz_isactive(sockfd)) return ret; if(ret >= 0) { if(addrlen) debug("%s(%i, %p, &%i) = %i", __func__, sockfd, addr, (int)*addrlen, ret); else debug("%s(%i, %p, NULL) = %i", __func__, sockfd, addr, ret); _zz_register(ret); } return ret; } #endif #if defined AF_INET6 # define case_AF_INET6 case AF_INET6: #else # define case_AF_INET6 #endif #define ZZ_CONNECT(myconnect, addr) \ do \ { \ LOADSYM(myconnect); \ ret = ORIG(myconnect)(sockfd, addr, addrlen); \ if(!_zz_ready || _zz_islocked(-1) || !_zz_network) \ return ret; \ if(ret >= 0) \ { \ struct sockaddr_in in; \ long int port; \ switch(addr->sa_family) \ { \ case AF_INET: \ case_AF_INET6 \ /* We need to copy rather than cast sockaddr* to sockaddr_in* \ * because sockaddr_in* has actually _larger_ alignment on \ * eg. Linux alpha. And we only need sin_port so we only copy \ * this member. */ \ memcpy(&in.sin_port, \ (char const *)addr + ((char *)&in.sin_port - (char *)&in), \ sizeof(in.sin_port)); \ port = ntohs(in.sin_port); \ if(_zz_portwatched(port)) \ break; \ /* Fall through */ \ default: \ _zz_unregister(sockfd); \ return ret; \ } \ debug("%s(%i, %p, %i) = %i", __func__, \ sockfd, addr, (int)addrlen, ret); \ } \ } while(0); #if defined HAVE_BIND int NEW(bind)(int sockfd, const SOCKADDR_T *my_addr, SOCKLEN_T addrlen) { int ret; ZZ_CONNECT(bind, my_addr); return ret; } #endif #if defined HAVE_CONNECT int NEW(connect)(int sockfd, const SOCKADDR_T *serv_addr, SOCKLEN_T addrlen) { int ret; ZZ_CONNECT(connect, serv_addr); return ret; } #endif #if defined HAVE_SOCKET int NEW(socket)(int domain, int type, int protocol) { int ret; LOADSYM(socket); ret = ORIG(socket)(domain, type, protocol); if(!_zz_ready || _zz_islocked(-1) || !_zz_network) return ret; if(ret >= 0) { debug("%s(%i, %i, %i) = %i", __func__, domain, type, protocol, ret); _zz_register(ret); } return ret; } #endif #if defined HAVE_RECV RECV_T NEW(recv)(int s, void *buf, size_t len, int flags) { int ret; LOADSYM(recv); ret = ORIG(recv)(s, buf, len, flags); if(!_zz_ready || !_zz_iswatched(s) || !_zz_hostwatched(s) || _zz_islocked(s) || !_zz_isactive(s)) return ret; if(ret > 0) { char *b = buf; _zz_fuzz(s, buf, ret); _zz_addpos(s, ret); if(ret >= 4) debug("%s(%i, %p, %li, 0x%x) = %i \"%c%c%c%c...", __func__, s, buf, (long int)len, flags, ret, b[0], b[1], b[2], b[3]); else debug("%s(%i, %p, %li, 0x%x) = %i \"%c...", __func__, s, buf, (long int)len, flags, ret, b[0]); } else debug("%s(%i, %p, %li, 0x%x) = %i", __func__, s, buf, (long int)len, flags, ret); return ret; } #endif #if defined HAVE_RECVFROM RECV_T NEW(recvfrom)(int s, void *buf, size_t len, int flags, SOCKADDR_T *from, SOCKLEN_T *fromlen) { int ret; LOADSYM(recvfrom); ret = ORIG(recvfrom)(s, buf, len, flags, from, fromlen); if(!_zz_ready || !_zz_iswatched(s) || !_zz_hostwatched(s) || _zz_islocked(s) || !_zz_isactive(s)) return ret; if(ret > 0) { char tmp[128]; char *b = buf; _zz_fuzz(s, buf, ret); _zz_addpos(s, ret); if (fromlen) sprintf(tmp, "&%i", (int)*fromlen); else strcpy(tmp, "NULL"); if (ret >= 4) debug("%s(%i, %p, %li, 0x%x, %p, %s) = %i \"%c%c%c%c...", __func__, s, buf, (long int)len, flags, from, tmp, ret, b[0], b[1], b[2], b[3]); else debug("%s(%i, %p, %li, 0x%x, %p, %s) = %i \"%c...", __func__, s, buf, (long int)len, flags, from, tmp, ret, b[0]); } else debug("%s(%i, %p, %li, 0x%x, %p, %p) = %i", __func__, s, buf, (long int)len, flags, from, fromlen, ret); return ret; } #endif #if defined HAVE_RECVMSG RECV_T NEW(recvmsg)(int s, struct msghdr *hdr, int flags) { ssize_t ret; LOADSYM(recvmsg); ret = ORIG(recvmsg)(s, hdr, flags); if(!_zz_ready || !_zz_iswatched(s) || !_zz_hostwatched(s) || _zz_islocked(s) || !_zz_isactive(s)) return ret; fuzz_iovec(s, hdr->msg_iov, ret); debug("%s(%i, %p, %x) = %li", __func__, s, hdr, flags, (long int)ret); return ret; } #endif #if defined READ_USES_SSIZE_T ssize_t NEW(read)(int fd, void *buf, size_t count) #else int NEW(read)(int fd, void *buf, unsigned int count) #endif { int ret; LOADSYM(read); ret = ORIG(read)(fd, buf, count); if(!_zz_ready || !_zz_iswatched(fd) || !_zz_hostwatched(fd) || _zz_islocked(fd) || !_zz_isactive(fd)) return ret; if(ret > 0) { char *b = buf; _zz_fuzz(fd, buf, ret); _zz_addpos(fd, ret); if(ret >= 4) debug("%s(%i, %p, %li) = %i \"%c%c%c%c...", __func__, fd, buf, (long int)count, ret, b[0], b[1], b[2], b[3]); else debug("%s(%i, %p, %li) = %i \"%c...", __func__, fd, buf, (long int)count, ret, b[0]); } else debug("%s(%i, %p, %li) = %i", __func__, fd, buf, (long int)count, ret); offset_check(fd); return ret; } #if defined HAVE_READV ssize_t NEW(readv)(int fd, const struct iovec *iov, int count) { ssize_t ret; LOADSYM(readv); ret = ORIG(readv)(fd, iov, count); if(!_zz_ready || !_zz_iswatched(fd) || _zz_islocked(fd) || !_zz_isactive(fd)) return ret; fuzz_iovec(fd, iov, ret); debug("%s(%i, %p, %i) = %li", __func__, fd, iov, count, (long int)ret); offset_check(fd); return ret; } #endif #if defined HAVE_PREAD ssize_t NEW(pread)(int fd, void *buf, size_t count, off_t offset) { int ret; LOADSYM(pread); ret = ORIG(pread)(fd, buf, count, offset); if(!_zz_ready || !_zz_iswatched(fd) || _zz_islocked(fd) || !_zz_isactive(fd)) return ret; if(ret > 0) { long int curoff = _zz_getpos(fd); char *b = buf; _zz_setpos(fd, offset); _zz_fuzz(fd, buf, ret); _zz_setpos(fd, curoff); if(ret >= 4) debug("%s(%i, %p, %li, %li) = %i \"%c%c%c%c...", __func__, fd, buf, (long int)count, (long int)offset, ret, b[0], b[1], b[2], b[3]); else debug("%s(%i, %p, %li, %li) = %i \"%c...", __func__, fd, buf, (long int)count, (long int)offset, ret, b[0]); } else debug("%s(%i, %p, %li, %li) = %i", __func__, fd, buf, (long int)count, (long int)offset, ret); return ret; } #endif #define ZZ_LSEEK(mylseek, off_t) \ do \ { \ LOADSYM(mylseek); \ ret = ORIG(mylseek)(fd, offset, whence); \ if(!_zz_ready || !_zz_iswatched(fd) || _zz_islocked(fd) \ || !_zz_isactive(fd)) \ return ret; \ debug("%s(%i, %lli, %i) = %lli", __func__, fd, \ (long long int)offset, whence, (long long int)ret); \ if(ret != (off_t)-1) \ _zz_setpos(fd, ret); \ } while(0) off_t NEW(lseek)(int fd, off_t offset, int whence) { off_t ret; ZZ_LSEEK(lseek, off_t); return ret; } #if defined HAVE_LSEEK64 off64_t NEW(lseek64)(int fd, off64_t offset, int whence) { off64_t ret; ZZ_LSEEK(lseek64, off64_t); return ret; } #endif #if defined HAVE___LSEEK64 off64_t NEW(__lseek64)(int fd, off64_t offset, int whence) { off64_t ret; ZZ_LSEEK(__lseek64, off64_t); return ret; } #endif #if defined HAVE_AIO_READ int NEW(aio_read)(struct aiocb *aiocbp) { int ret; int fd = aiocbp->aio_fildes; LOADSYM(aio_read); if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd)) return ORIG(aio_read)(aiocbp); _zz_lock(fd); ret = ORIG(aio_read)(aiocbp); debug("%s({%i, %i, %i, %p, %li, ..., %li}) = %i", __func__, fd, aiocbp->aio_lio_opcode, aiocbp->aio_reqprio, aiocbp->aio_buf, (long int)aiocbp->aio_nbytes, (long int)aiocbp->aio_offset, ret); return ret; } ssize_t NEW(aio_return)(struct aiocb *aiocbp) { ssize_t ret; int fd = aiocbp->aio_fildes; LOADSYM(aio_return); if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd)) return ORIG(aio_return)(aiocbp); ret = ORIG(aio_return)(aiocbp); _zz_unlock(fd); /* FIXME: make sure we’re actually *reading* */ if(ret > 0) { _zz_setpos(fd, aiocbp->aio_offset); _zz_fuzz(fd, aiocbp->aio_buf, ret); _zz_addpos(fd, ret); } debug("%s({%i, %i, %i, %p, %li, ..., %li}) = %li", __func__, fd, aiocbp->aio_lio_opcode, aiocbp->aio_reqprio, aiocbp->aio_buf, (long int)aiocbp->aio_nbytes, (long int)aiocbp->aio_offset, (long int)ret); return ret; } #endif int NEW(close)(int fd) { int ret; /* Hey, it’s our debug channel! Silently pretend we closed it. */ if(fd == _zz_debugfd) return 0; LOADSYM(close); ret = ORIG(close)(fd); if(!_zz_ready || !_zz_iswatched(fd) || _zz_islocked(fd)) return ret; debug("%s(%i) = %i", __func__, fd, ret); _zz_unregister(fd); return ret; } /* XXX: the following functions are local */ #if defined HAVE_READV || defined HAVE_RECVMSG static void fuzz_iovec(int fd, const struct iovec *iov, ssize_t ret) { /* NOTE: We assume that iov countains at least bytes. */ while(ret > 0) { void *b = iov->iov_base; size_t len = iov->iov_len; if(len > (size_t)ret) len = ret; _zz_fuzz(fd, b, len); _zz_addpos(fd, len); iov++; ret -= len; } } #endif /* Sanity check, can be OK though (for instance with a character device) */ static void offset_check(int fd) { int orig_errno = errno; #if defined HAVE_LSEEK64 off64_t ret; LOADSYM(lseek64); ret = ORIG(lseek64)(fd, 0, SEEK_CUR); #else off_t ret; LOADSYM(lseek); ret = ORIG(lseek)(fd, 0, SEEK_CUR); #endif if(ret != -1 && ret != _zz_getpos(fd)) debug("warning: offset inconsistency"); errno = orig_errno; } zzuf-0.13/src/libzzuf/sys.h0000644000175000017500000000105211323217376015323 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * sys.h: system-dependent initialisation */ extern void _zz_sys_init(void); zzuf-0.13/src/libzzuf/libzzuf.h0000644000175000017500000000211111323217376016167 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * libzzuf.h: preloaded wrapper library */ /* Internal variables */ extern int _zz_ready; extern int _zz_disabled; extern int _zz_debuglevel; extern int _zz_debugfd; extern int _zz_signal; extern uint64_t _zz_memory; extern int _zz_network; extern int _zz_autoinc; /* Library initialisation shit */ #if defined __GNUC__ extern void _zz_init(void) __attribute__((constructor)); extern void _zz_fini(void) __attribute__((destructor)); #elif defined HAVE_PRAGMA_INIT # pragma INIT "_zz_init" # pragma FINI "_zz_fini" #endif /* This function is needed to initialise memory functions */ extern void _zz_mem_init(void); zzuf-0.13/src/libzzuf/network.c0000644000175000017500000001105411323217376016174 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * network.c: network connection helper functions */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #if defined HAVE_SYS_SOCKET_H # include # include # include #endif #include "libzzuf.h" #include "debug.h" #include "ranges.h" #include "network.h" #if defined HAVE_SYS_SOCKET_H static unsigned int get_socket_ip(int); static int host_in_list(unsigned int, unsigned int const *); static unsigned int *create_host_list(char const *, unsigned int *); /* Network IP cherry picking */ static unsigned int *allow = NULL; static unsigned int static_allow[512]; static unsigned int *deny = NULL; static unsigned int static_deny[512]; /* Network port cherry picking */ static int *ports = NULL; static int static_ports[512]; #endif void _zz_network_init(void) { ; } void _zz_network_fini(void) { #if defined HAVE_SYS_SOCKET_H if(ports != static_ports) free(ports); if(allow != static_allow) free(allow); if(deny != static_deny) free(deny); #endif } void _zz_allow(char const *allowlist) { #if defined HAVE_SYS_SOCKET_H allow = create_host_list(allowlist, static_allow); #endif } void _zz_deny(char const *denylist) { #if defined HAVE_SYS_SOCKET_H deny = create_host_list(denylist, static_deny); #endif } void _zz_ports(char const *portlist) { #if defined HAVE_SYS_SOCKET_H ports = _zz_allocrange(portlist, static_ports); #endif } int _zz_portwatched(int port) { #if defined HAVE_SYS_SOCKET_H if(!ports) return 1; return _zz_isinrange(port, ports); #else return 0; #endif } int _zz_hostwatched(int sock) { #if defined HAVE_SYS_SOCKET_H int watch = 1; unsigned int ip; if(!allow && !deny) return 1; ip = get_socket_ip(sock); if(allow) watch = host_in_list(ip, allow); else if(deny && host_in_list(ip, deny)) watch = 0; return watch; #else return 0; #endif } /* XXX: the following functions are local */ #if defined HAVE_SYS_SOCKET_H static unsigned int *create_host_list(char const *list, unsigned int *static_list) { char buf[BUFSIZ]; struct in_addr addr; char const *parser; unsigned int i, chunks, *iplist; int ret; /* Count commas */ for(parser = list, chunks = 1; *parser; parser++) if(*parser == ',') chunks++; if(chunks >= 512) iplist = malloc((chunks + 1) * sizeof(unsigned int)); else iplist = static_list; for(i = 0, parser = list; *parser; ) { char *comma = strchr(parser, ','); if (comma && (comma - parser) < BUFSIZ - 1) { memcpy(buf, parser, comma - parser); buf[comma - parser] = '\0'; parser = comma + 1; } else if (strlen(parser) < BUFSIZ - 1) { strcpy(buf, parser); parser += strlen(parser); } else { buf[0] = '\0'; parser++; } ret = inet_aton(buf, &addr); if (ret) iplist[i++] = addr.s_addr; else { chunks--; debug("create_host_list: skipping invalid address '%s'", parser); } } iplist[i] = 0; return iplist; } static int host_in_list(unsigned int value, unsigned int const *list) { unsigned int i; if (!value || !list) return 0; for (i = 0; list[i]; i++) if (value == list[i]) return 1; return 0; } static unsigned int get_socket_ip(int sock) { struct sockaddr s; struct sockaddr_in sin; socklen_t len = sizeof(sin); int ret; /* Use a sockaddr instead of sockaddr_in because we don't know whether * their alignments are compatible. So, no cast. */ memset(&s, 0, sizeof(sin)); ret = getsockname(sock, &s, &len); if (ret) return 0; // TODO: error handling memcpy(&sin, &s, sizeof(sin)); return sin.sin_addr.s_addr; } #endif /* HAVE_SYS_SOCKET_H */ zzuf-0.13/src/libzzuf/libzzuf.c0000644000175000017500000001241211325533717016171 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * libzzuf.c: preloaded wrapper library */ #include "config.h" #define _GNU_SOURCE #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #if defined HAVE_WINDOWS_H # include #endif #if defined HAVE_PROCESS_H # include #endif #include #include #if defined HAVE_UNISTD_H # include #endif #include #include #include #include #include "libzzuf.h" #include "debug.h" #include "fd.h" #include "network.h" #include "sys.h" #include "fuzz.h" #if defined HAVE_WINDOWS_H BOOL WINAPI DllMain(HINSTANCE, DWORD, PVOID); #endif /** * Is libzzuf fully initialised? */ int _zz_ready = 0; /** * The debugging level that libzzuf should use. 0 means no debugging, * 1 means minimal debugging, 2 means verbose debugging. Its value is set * by the ZZUF_DEBUG environment variable. */ int _zz_debuglevel = 0; /** * The file descriptor used by libzzuf for communication with the main * zzuf program in debug mode. Its value is set by the ZZUF_DEBUGFD * environment variable. */ int _zz_debugfd = -1; /** * If set to 1, this boolean variable will prevent the called application * from installing signal handlers that would prevent it from really crashing. * SDL applications often do that when not using SDL_INIT_NOPARACHUTE, for * instance. Its value is set by the ZZUF_SIGNAL environment variable. */ int _zz_signal = 0; /** * If set to a positive value, this value will indicate the maximum number * of mebibytes (1 MiB = 1,048,576 bytes) that the called application will be * allowed to allocate. Its value is set by the ZZUF_MEMORY environment * variable. */ uint64_t _zz_memory = 0; /** * If set to 1, this boolean will tell libzzuf to fuzz network file * descriptors, too. Its value is set by the ZZUF_NETWORK environment * variable. */ int _zz_network = 0; /** * Library initialisation routine. * * This function reads all configuration variables put by zzuf in the * called process's environment and initialises diversions for the three * main function families: memory functions (initialised very early because * other functions we need such as dlsym() require them), file descriptor * functions and stream functions. */ void _zz_init(void) { static int initializing = 0; char *tmp, *tmp2; /* Make sure we don't get initialised more than once */ if (initializing++) return; tmp = getenv("ZZUF_DEBUG"); if(tmp) _zz_debuglevel = atoi(tmp); tmp = getenv("ZZUF_DEBUGFD"); if(tmp) _zz_debugfd = atoi(tmp); /* We need this as soon as possible */ _zz_mem_init(); tmp = getenv("ZZUF_SEED"); if(tmp && *tmp) _zz_setseed(atol(tmp)); tmp = getenv("ZZUF_MINRATIO"); tmp2 = getenv("ZZUF_MAXRATIO"); if(tmp && *tmp && tmp2 && *tmp2) _zz_setratio(atof(tmp), atof(tmp2)); tmp = getenv("ZZUF_AUTOINC"); if(tmp && *tmp == '1') _zz_setautoinc(); tmp = getenv("ZZUF_BYTES"); if(tmp && *tmp) _zz_bytes(tmp); tmp = getenv("ZZUF_LIST"); if(tmp && *tmp) _zz_list(tmp); tmp = getenv("ZZUF_PORTS"); if(tmp && *tmp) _zz_ports(tmp); tmp = getenv("ZZUF_ALLOW"); if(tmp && *tmp) _zz_allow(tmp); tmp = getenv("ZZUF_DENY"); if(tmp && *tmp) _zz_deny(tmp); tmp = getenv("ZZUF_PROTECT"); if(tmp && *tmp) _zz_protect(tmp); tmp = getenv("ZZUF_REFUSE"); if(tmp && *tmp) _zz_refuse(tmp); tmp = getenv("ZZUF_INCLUDE"); if(tmp && *tmp) _zz_include(tmp); tmp = getenv("ZZUF_EXCLUDE"); if(tmp && *tmp) _zz_exclude(tmp); tmp = getenv("ZZUF_SIGNAL"); if(tmp && *tmp == '1') _zz_signal = 1; tmp = getenv("ZZUF_MEMORY"); if(tmp) _zz_memory = atoi(tmp); tmp = getenv("ZZUF_NETWORK"); if(tmp && *tmp == '1') _zz_network = 1; _zz_fd_init(); _zz_network_init(); _zz_sys_init(); tmp = getenv("ZZUF_STDIN"); if(tmp && *tmp == '1') _zz_register(0); _zz_ready = 1; debug("libzzuf initialised for PID %li", (long int)getpid()); } /** * Library deinitialisation routine. * * Free all the memory allocated by libzzuf during its lifetime. */ void _zz_fini(void) { if (!_zz_ready) return; debug("libzzuf finishing for PID %li", (long int)getpid()); _zz_fd_fini(); _zz_network_fini(); _zz_ready = 0; } #if defined HAVE_WINDOWS_H BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, PVOID impLoad) { (void)hinst; /* unused */ (void)impLoad; /* unused */ switch(reason) { case DLL_PROCESS_ATTACH: _zz_init(); break; case DLL_PROCESS_DETACH: _zz_fini(); break; } return TRUE; } #endif zzuf-0.13/src/libzzuf/lib-signal.c0000644000175000017500000000563511325200036016517 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * load-signal.c: loaded signal functions */ #include "config.h" /* Needed for sighandler_t on glibc systems */ #define _GNU_SOURCE /* Needed for struct sigaction on HP-UX */ #define _INCLUDE_POSIX_SOURCE /* Needed for struct sigaction on OpenSolaris */ #define __EXTENSIONS__ #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #include "libzzuf.h" #include "lib-load.h" #include "debug.h" #include "fuzz.h" #if defined HAVE_SIGHANDLER_T # define SIG_T sighandler_t #elif defined HAVE_SIG_T # define SIG_T sig_t #else typedef void (*SIG_T) (int); #endif /* Library functions that we divert */ static SIG_T (*ORIG(signal)) (int signum, SIG_T handler); #if defined HAVE_SIGACTION static int (*ORIG(sigaction)) (int signum, const struct sigaction *act, struct sigaction *oldact); #endif /* Local functions */ static int isfatal(int signum); static int isfatal(int signum) { switch(signum) { case SIGABRT: case SIGFPE: case SIGILL: #if defined SIGQUIT case SIGQUIT: #endif case SIGSEGV: #if defined SIGTRAP case SIGTRAP: #endif #if defined SIGSYS case SIGSYS: #endif #if defined SIGEMT case SIGEMT: #endif #if defined SIGBUS case SIGBUS: #endif #if defined SIGXCPU case SIGXCPU: #endif #if defined SIGXFSZ case SIGXFSZ: #endif return 1; default: return 0; } } SIG_T NEW(signal)(int signum, SIG_T handler) { SIG_T ret; LOADSYM(signal); if(!_zz_signal) return ORIG(signal)(signum, handler); ret = ORIG(signal)(signum, isfatal(signum) ? SIG_DFL : handler); debug("%s(%i, %p) = %p", __func__, signum, handler, ret); return ret; } #if defined HAVE_SIGACTION int NEW(sigaction)(int signum, const struct sigaction *act, struct sigaction *oldact) { int ret; LOADSYM(sigaction); if(!_zz_signal) return ORIG(sigaction)(signum, act, oldact); if(act && isfatal(signum)) { struct sigaction newact; memcpy(&newact, act, sizeof(struct sigaction)); newact.sa_handler = SIG_DFL; ret = ORIG(sigaction)(signum, &newact, oldact); } else ret = ORIG(sigaction)(signum, act, oldact); debug("%s(%i, %p, %p) = %i", __func__, signum, act, oldact, ret); return ret; } #endif zzuf-0.13/src/libzzuf/network.h0000644000175000017500000000151111323217376016176 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * 2009 Corentin Delorme * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * network.h: network connection helper functions */ extern void _zz_ports(char const *); extern void _zz_allow(char const *); extern void _zz_deny(char const *); extern void _zz_network_init(void); extern void _zz_network_fini(void); extern int _zz_portwatched(int); extern int _zz_hostwatched(int); zzuf-0.13/src/libzzuf/debug.c0000644000175000017500000001322611323217376015574 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * debug.c: debugging support */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #if defined HAVE_UNISTD_H # include #endif #if defined HAVE_IO_H # include #endif #include #include #include "debug.h" #include "libzzuf.h" static void mydebug(char const *format, va_list args); /** * Helper macro to write an integer value to a given file descriptor, * either in base 10 or in hexadecimal. */ #define WRITE_INT(i, base) \ do \ { \ char buf[128], *b = buf + 127; \ if(i <= 0) \ append((i = -i) ? "-" : "0", 1); /* XXX: hack here */ \ while(i) \ { \ *b-- = hex2char[i % base]; \ i /= base; \ } \ append(b + 1, (int)(buf + 127 - b)); \ } while(0) /* Temporary buffer for deferred output */ char debugbuffer[BUFSIZ]; size_t debugcount = 1; void _zz_debug(char const *format, ...) { va_list args; va_start(args, format); if (_zz_debuglevel >= 1) mydebug(format, args); va_end(args); } void _zz_debug2(char const *format, ...) { va_list args; va_start(args, format); if (_zz_debuglevel >= 2) mydebug(format, args); va_end(args); } /** * Format a string, printf-like, and write the resulting data to zzuf's * debug file descriptor _zz_debugfd. If the debug file descriptor is * still -1, this function does nothing. * * This function's code is roughly equivalent to the following *printf * calls, except it only uses signal-safe functions: * - fprintf(stderr, "** zzuf debug ** "); * - vfprintf(stderr, format, args); * - fprintf(stderr, "\n"); */ static inline void append(void const *data, size_t count) { if (debugcount + count <= sizeof(debugbuffer)) { memcpy(debugbuffer + debugcount, data, count); debugcount += count; } } static void mydebug(char const *format, va_list args) { static char const *hex2char = "0123456789abcdef"; char const *f; int saved_errno; saved_errno = errno; /* If there is spare data and the debug fd is open, we send the data */ if (debugcount && _zz_debugfd >= 0) { write(_zz_debugfd, debugbuffer, debugcount); debugcount = 0; } append("** zzuf debug ** ", 17); for(f = format; *f; f++) { if(*f != '%') { append(f, 1); continue; } f++; if(!*f) break; if(*f == 'c') { char i = (char)(unsigned char)va_arg(args, int); if(i >= 0x20 && i < 0x7f) append(&i, 1); else if(i == '\n') append("\\n", 2); else if(i == '\t') append("\\t", 2); else if(i == '\r') append("\\r", 2); else { append("\\x", 2); append(hex2char + ((i & 0xf0) >> 4), 1); append(hex2char + (i & 0x0f), 1); } } else if(*f == 'i' || *f == 'd') { int i = va_arg(args, int); WRITE_INT(i, 10); } else if(*f == 'x') { int i = va_arg(args, int); WRITE_INT(i, 16); } else if(f[0] == 'l' && (f[1] == 'i' || f[1] == 'd')) { long int i = va_arg(args, long int); WRITE_INT(i, 10); f++; } else if(f[0] == 'l' && f[1] == 'l' && (f[2] == 'i' || f[1] == 'd')) { long long int i = va_arg(args, long long int); WRITE_INT(i, 10); f += 2; } else if(f[0] == 'g') { double g = va_arg(args, double), h = 0.0000001; int i = (int)g; WRITE_INT(i, 10); for(i = 0; i < 7; i++) { g = (g - (int)g) * 10; h *= 10; if(g < h) break; if(i == 0) append(".", 1); append(hex2char + (int)g, 1); } } else if(f[0] == 'p') { uintptr_t i = va_arg(args, uintptr_t); if(!i) append("NULL", 4); else { append("0x", 2); WRITE_INT(i, 16); } } else if(f[0] == 's') { char *s = va_arg(args, char *); if(!s) append("(nil)", 5); else { int l = 0; while(s[l]) l++; append(s, l); } } else if(f[0] == '0' && f[1] == '2' && f[2] == 'x') { int i = va_arg(args, int); append(hex2char + ((i & 0xf0) >> 4), 1); append(hex2char + (i & 0x0f), 1); f += 2; } else { append(f - 1, 2); } } append("\n", 1); /* If the debug fd is open, we send the data */ if (_zz_debugfd >= 0) { write(_zz_debugfd, debugbuffer, debugcount); debugcount = 0; } errno = saved_errno; } zzuf-0.13/src/libzzuf/lib-stream.c0000644000175000017500000007463111325200474016545 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * load-stream.c: loaded stream functions */ #include "config.h" /* Needed for getline() and getdelim() */ #define _GNU_SOURCE /* Needed for getc_unlocked() on OpenSolaris */ #define __EXTENSIONS__ /* Define the best ftell() clone */ #if defined HAVE_FTELLO64 # define ZZ_FTELL ftello64 #elif defined HAVE___FTELLO64 # define ZZ_FTELL __ftello64 #elif defined HAVE_FTELLO # define ZZ_FTELL ftello #else # define ZZ_FTELL ftell #endif #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #if defined HAVE_UNISTD_H # include /* Needed for __srefill’s lseek() call */ #endif #include "common.h" #include "libzzuf.h" #include "lib-load.h" #include "debug.h" #include "fuzz.h" #include "fd.h" #if defined HAVE___SREFILL int NEW(__srefill)(FILE *fp); #endif #if defined HAVE___FILBUF int NEW(__filbuf)(FILE *fp); #endif #if defined HAVE___SRGET && !defined HAVE___SREFILL int NEW(__srget)(FILE *fp); #endif #if defined HAVE___UFLOW int NEW(__uflow)(FILE *fp); #endif /* Library functions that we divert */ static FILE * (*ORIG(fopen)) (const char *path, const char *mode); #if defined HAVE_FOPEN64 static FILE * (*ORIG(fopen64)) (const char *path, const char *mode); #endif #if defined HAVE___FOPEN64 static FILE * (*ORIG(__fopen64))(const char *path, const char *mode); #endif static FILE * (*ORIG(freopen)) (const char *path, const char *mode, FILE *stream); #if defined HAVE_FREOPEN64 static FILE * (*ORIG(freopen64))(const char *path, const char *mode, FILE *stream); #endif #if defined HAVE___FREOPEN64 static FILE * (*ORIG(__freopen64)) (const char *path, const char *mode, FILE *stream); #endif static int (*ORIG(fseek)) (FILE *stream, long offset, int whence); #if defined HAVE_FSEEKO static int (*ORIG(fseeko)) (FILE *stream, off_t offset, int whence); #endif #if defined HAVE_FSEEKO64 static int (*ORIG(fseeko64)) (FILE *stream, off_t offset, int whence); #endif #if defined HAVE___FSEEKO64 static int (*ORIG(__fseeko64)) (FILE *stream, off_t offset, int whence); #endif #if defined HAVE_FSETPOS64 static int (*ORIG(fsetpos64))(FILE *stream, const fpos64_t *pos); #endif #if defined HAVE___FSETPOS64 static int (*ORIG(__fsetpos64)) (FILE *stream, const fpos64_t *pos); #endif static void (*ORIG(rewind)) (FILE *stream); static size_t (*ORIG(fread)) (void *ptr, size_t size, size_t nmemb, FILE *stream); #if defined HAVE_FREAD_UNLOCKED static size_t (*ORIG(fread_unlocked)) (void *ptr, size_t size, size_t nmemb, FILE *stream); #endif static int (*ORIG(getc)) (FILE *stream); static int (*ORIG(getchar)) (void); static int (*ORIG(fgetc)) (FILE *stream); #if defined HAVE__IO_GETC static int (*ORIG(_IO_getc)) (FILE *stream); #endif #if defined HAVE_GETC_UNLOCKED static int (*ORIG(getc_unlocked)) (FILE *stream); #endif #if defined HAVE_GETCHAR_UNLOCKED static int (*ORIG(getchar_unlocked)) (void); #endif #if defined HAVE_FGETC_UNLOCKED static int (*ORIG(fgetc_unlocked)) (FILE *stream); #endif static char * (*ORIG(fgets)) (char *s, int size, FILE *stream); #if defined HAVE_FGETS_UNLOCKED static char * (*ORIG(fgets_unlocked)) (char *s, int size, FILE *stream); #endif static int (*ORIG(ungetc)) (int c, FILE *stream); static int (*ORIG(fclose)) (FILE *fp); /* Additional GNUisms */ #if defined HAVE_GETLINE static ssize_t (*ORIG(getline)) (char **lineptr, size_t *n, FILE *stream); #endif #if defined HAVE_GETDELIM static ssize_t (*ORIG(getdelim)) (char **lineptr, size_t *n, int delim, FILE *stream); #endif #if defined HAVE___GETDELIM static ssize_t (*ORIG(__getdelim)) (char **lineptr, size_t *n, int delim, FILE *stream); #endif #if defined HAVE___UFLOW static int (*ORIG(__uflow)) (FILE *fp); #endif /* Additional BSDisms */ #if defined HAVE_FGETLN static char * (*ORIG(fgetln)) (FILE *stream, size_t *len); #endif #if defined HAVE___SREFILL int (*ORIG(__srefill)) (FILE *fp); #endif #if defined HAVE___SRGET && !defined HAVE___SREFILL int (*ORIG(__srget)) (FILE *fp); #endif /* Additional HP-UXisms */ #if defined HAVE___FILBUF int (*ORIG(__filbuf)) (FILE *fp); #endif /* Helper functions for refill-like functions */ static inline uint8_t *get_stream_ptr(FILE *stream) { #if defined HAVE_GLIBC_FILE return (uint8_t *)stream->_IO_read_ptr; #elif defined HAVE_FREEBSD_FILE return (uint8_t *)stream->_p; #elif defined HAVE_SOLARIS_FILE return (uint8_t *)stream->_ptr; #else (void)stream; return NULL; #endif } static inline int get_stream_off(FILE *stream) { #if defined HAVE_GLIBC_FILE return (int)((uint8_t *)stream->_IO_read_ptr - (uint8_t *)stream->_IO_read_base); #elif defined HAVE_FREEBSD_FILE return (int)((uint8_t *)stream->_p - (uint8_t *)stream->_bf._base); #elif defined HAVE_SOLARIS_FILE return (int)((uint8_t *)stream->_ptr - (uint8_t *)stream->_base); #else (void)stream; return 0; #endif } static inline int get_stream_cnt(FILE *stream) { #if defined HAVE_GLIBC_FILE return (int)((uint8_t *)stream->_IO_read_end - (uint8_t *)stream->_IO_read_ptr); #elif defined HAVE_FREEBSD_FILE return stream->_r; #elif defined HAVE_SOLARIS_FILE return stream->_cnt; #else (void)stream; return 0; #endif } static char const *get_seek_mode_name(int mode) { /* We don’t use switch/case to avoid duplicate labels */ if (mode == SEEK_CUR) return "SEEK_CUR"; if (mode == SEEK_SET) return "SEEK_SET"; if (mode == SEEK_END) return "SEEK_END"; return "SEEK_???"; } static inline void debug_stream(char const *prefix, FILE *stream) { debug2("... %s: stream([%i], %p, %i + %i)", prefix, fileno(stream), get_stream_ptr(stream), get_stream_off(stream), get_stream_cnt(stream)); } /* * fopen, fopen64 etc. * freopen, freopen64 etc. * * Strategy: we call the original function, register the new file descriptor * and immediately fuzz whatever's preloaded in the stream structure. */ #define ZZ_FOPEN(myfopen) \ do \ { \ LOADSYM(myfopen); \ if(!_zz_ready) \ return ORIG(myfopen)(path, mode); \ _zz_lock(-1); \ ret = ORIG(myfopen)(path, mode); \ _zz_unlock(-1); \ if(ret && _zz_mustwatch(path)) \ { \ int fd = fileno(ret); \ _zz_register(fd); \ _zz_fuzz(fd, get_stream_ptr(ret), get_stream_cnt(ret)); \ debug_stream("after", ret); \ debug("%s(\"%s\", \"%s\") = [%i]", __func__, path, mode, fd); \ } \ } while(0) #define ZZ_FREOPEN(myfreopen) \ do \ { \ int fd0 = -1, fd1 = -1, disp = 0; \ LOADSYM(myfreopen); \ if(_zz_ready && (fd0 = fileno(stream)) >= 0 && _zz_iswatched(fd0)) \ { \ _zz_unregister(fd0); \ disp = 1; \ } \ _zz_lock(-1); \ ret = ORIG(myfreopen)(path, mode, stream); \ _zz_unlock(-1); \ if(ret && _zz_mustwatch(path)) \ { \ fd1 = fileno(ret); \ _zz_register(fd1); \ _zz_fuzz(fd1, get_stream_ptr(ret), get_stream_cnt(ret)); \ disp = 1; \ } \ if(disp) \ debug("%s(\"%s\", \"%s\", [%i]) = [%i]", __func__, \ path, mode, fd0, fd1); \ } while(0) FILE *NEW(fopen)(const char *path, const char *mode) { FILE *ret; ZZ_FOPEN(fopen); return ret; } #if defined HAVE_FOPEN64 FILE *NEW(fopen64)(const char *path, const char *mode) { FILE *ret; ZZ_FOPEN(fopen64); return ret; } #endif #if defined HAVE___FOPEN64 FILE *NEW(__fopen64)(const char *path, const char *mode) { FILE *ret; ZZ_FOPEN(__fopen64); return ret; } #endif FILE *NEW(freopen)(const char *path, const char *mode, FILE *stream) { FILE *ret; ZZ_FREOPEN(freopen); return ret; } #if defined HAVE_FREOPEN64 FILE *NEW(freopen64)(const char *path, const char *mode, FILE *stream) { FILE *ret; ZZ_FREOPEN(freopen64); return ret; } #endif #if defined HAVE___FREOPEN64 FILE *NEW(__freopen64)(const char *path, const char *mode, FILE *stream) { FILE *ret; ZZ_FREOPEN(__freopen64); return ret; } #endif /* * fseek, fseeko etc. * fsetpos64, __fsetpos64 * rewind * * Strategy: we store the previous file position and internal buffer * status, then call the original function. If the new file position * lies outside the previous internal buffer, it means the buffer has * been invalidated, so we fuzz whatever's preloaded in it. */ #define ZZ_FSEEK(myfseek) \ do \ { \ int64_t oldpos, newpos; \ int oldoff, oldcnt; \ int fd; \ LOADSYM(myfseek); \ fd = fileno(stream); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(myfseek)(stream, offset, whence); \ debug_stream("before", stream); \ /* FIXME: ftell() will return -1 on a pipe such as stdin */ \ oldpos = ZZ_FTELL(stream); \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ _zz_lock(fd); \ ret = ORIG(myfseek)(stream, offset, whence); \ _zz_unlock(fd); \ newpos = ZZ_FTELL(stream); \ if (newpos >= oldpos + oldcnt || newpos < oldpos - oldoff) \ { \ _zz_setpos(fd, newpos - get_stream_off(stream)); \ _zz_fuzz(fd, get_stream_ptr(stream) - get_stream_off(stream), \ get_stream_cnt(stream) + get_stream_off(stream)); \ } \ _zz_setpos(fd, newpos); \ debug_stream("after", stream); \ debug("%s([%i], %lli, %s) = %i", __func__, \ fd, (long long int)offset, get_seek_mode_name(whence), ret); \ } while(0) #define ZZ_FSETPOS(myfsetpos) \ do \ { \ int64_t oldpos, newpos; \ int oldoff, oldcnt; \ int fd; \ LOADSYM(myfsetpos); \ fd = fileno(stream); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(myfsetpos)(stream, pos); \ debug_stream("before", stream); \ /* FIXME: ftell() will return -1 on a pipe such as stdin */ \ oldpos = ZZ_FTELL(stream); \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ _zz_lock(fd); \ ret = ORIG(myfsetpos)(stream, pos); \ _zz_unlock(fd); \ newpos = ZZ_FTELL(stream); \ if (newpos >= oldpos + oldcnt || newpos < oldpos - oldoff) \ { \ _zz_setpos(fd, newpos - get_stream_off(stream)); \ _zz_fuzz(fd, get_stream_ptr(stream) - get_stream_off(stream), \ get_stream_cnt(stream) + get_stream_off(stream)); \ } \ _zz_setpos(fd, (int64_t)FPOS_CAST(*pos)); \ debug_stream("after", stream); \ debug("%s([%i], %lli) = %i", __func__, \ fd, (long long int)FPOS_CAST(*pos), ret); \ } \ while(0) #define ZZ_REWIND(myrewind) \ do \ { \ int64_t oldpos, newpos; \ int oldoff, oldcnt; \ int fd; \ LOADSYM(rewind); \ fd = fileno(stream); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(rewind)(stream); \ debug_stream("before", stream); \ /* FIXME: ftell() will return -1 on a pipe such as stdin */ \ oldpos = ZZ_FTELL(stream); \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ _zz_lock(fd); \ ORIG(rewind)(stream); \ _zz_unlock(fd); \ newpos = ZZ_FTELL(stream); \ if (newpos >= oldpos + oldcnt || newpos < oldpos - oldoff) \ { \ _zz_setpos(fd, newpos - get_stream_off(stream)); \ _zz_fuzz(fd, get_stream_ptr(stream) - get_stream_off(stream), \ get_stream_cnt(stream) + get_stream_off(stream)); \ } \ _zz_setpos(fd, newpos); \ debug_stream("after", stream); \ debug("%s([%i])", __func__, fd); \ } while(0) int NEW(fseek)(FILE *stream, long offset, int whence) { int ret; ZZ_FSEEK(fseek); return ret; } #if defined HAVE_FSEEKO int NEW(fseeko)(FILE *stream, off_t offset, int whence) { int ret; ZZ_FSEEK(fseeko); return ret; } #endif #if defined HAVE_FSEEKO64 int NEW(fseeko64)(FILE *stream, off64_t offset, int whence) { int ret; ZZ_FSEEK(fseeko64); return ret; } #endif #if defined HAVE___FSEEKO64 int NEW(__fseeko64)(FILE *stream, off64_t offset, int whence) { int ret; ZZ_FSEEK(__fseeko64); return ret; } #endif #if defined HAVE_FSETPOS64 int NEW(fsetpos64)(FILE *stream, const fpos64_t *pos) { int ret; ZZ_FSETPOS(fsetpos64); return ret; } #endif #if defined HAVE___FSETPOS64 int NEW(__fsetpos64)(FILE *stream, const fpos64_t *pos) { int ret; ZZ_FSETPOS(__fsetpos64); return ret; } #endif void NEW(rewind)(FILE *stream) { ZZ_REWIND(rewind); } /* * fread, fread_unlocked * * Strategy: we store the previous file position and internal buffer * status, then call the original function. If the new file position * lies outside the previous internal buffer, it means the buffer has * been invalidated, so we fuzz whatever's preloaded in it. */ #define ZZ_FREAD(myfread) /* NEW */ \ do \ { \ int64_t oldpos, newpos; \ uint8_t *b = ptr;\ int oldoff, oldcnt; \ int fd; \ LOADSYM(myfread); \ fd = fileno(stream); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(myfread)(ptr, size, nmemb, stream); \ debug_stream("before", stream); \ /* FIXME: ftell() will return -1 on a pipe such as stdin */ \ oldpos = ZZ_FTELL(stream); \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ _zz_lock(fd); \ ret = ORIG(myfread)(ptr, size, nmemb, stream); \ _zz_unlock(fd); \ newpos = ZZ_FTELL(stream); \ if (newpos >= oldpos + oldcnt) \ { \ /* Fuzz returned data that wasn't in the old internal buffer */ \ _zz_setpos(fd, oldpos + oldcnt); \ _zz_fuzz(fd, b + oldcnt, newpos - oldpos - oldcnt); \ /* Fuzz the internal stream buffer */ \ _zz_setpos(fd, newpos - get_stream_off(stream)); \ _zz_fuzz(fd, get_stream_ptr(stream) - get_stream_off(stream), \ get_stream_cnt(stream) + get_stream_off(stream)); \ } \ _zz_setpos(fd, newpos); \ debug_stream("after", stream); \ if (newpos >= oldpos + 4) \ debug("%s(%p, %li, %li, [%i]) = %li \"%c%c%c%c...", __func__, \ ptr, (long int)size, (long int)nmemb, fd, \ (long int)ret, b[0], b[1], b[2], b[3]); \ else if (newpos > oldpos) \ debug("%s(%p, %li, %li, [%i]) = %li \"%c...", __func__, ptr, \ (long int)size, (long int)nmemb, fd, \ (long int)ret, b[0]); \ else \ debug("%s(%p, %li, %li, [%i]) = %li", __func__, ptr, \ (long int)size, (long int)nmemb, fd, (long int)ret); \ } while(0) size_t NEW(fread)(void *ptr, size_t size, size_t nmemb, FILE *stream) { size_t ret; ZZ_FREAD(fread); return ret; } #if defined HAVE_FREAD_UNLOCKED #undef fread_unlocked /* can be a macro; we don’t want that */ size_t NEW(fread_unlocked)(void *ptr, size_t size, size_t nmemb, FILE *stream) { size_t ret; ZZ_FREAD(fread_unlocked); return ret; } #endif /* * getc, getchar, fgetc etc. * * Strategy: we store the previous file position and internal buffer * status, then call the original function. If the new file position * lies outside the previous internal buffer, it means the buffer has * been invalidated, so we fuzz whatever's preloaded in it. */ #define ZZ_FGETC(myfgetc, s, arg) \ do { \ int64_t oldpos, newpos; \ int oldoff, oldcnt; \ int fd; \ LOADSYM(myfgetc); \ fd = fileno(s); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(myfgetc)(arg); \ debug_stream("before", s); \ oldpos = ZZ_FTELL(s); \ oldoff = get_stream_off(s); \ oldcnt = get_stream_cnt(s); \ _zz_lock(fd); \ ret = ORIG(myfgetc)(arg); \ _zz_unlock(fd); \ newpos = ZZ_FTELL(s); \ if (oldcnt == 0 && ret != EOF) \ { \ /* Fuzz returned data that wasn't in the old internal buffer */ \ uint8_t ch = ret; \ _zz_setpos(fd, oldpos); \ _zz_fuzz(fd, &ch, 1); \ ret = ch; \ } \ if (newpos >= oldpos + oldcnt) \ { \ /* Fuzz the internal stream buffer */ \ _zz_setpos(fd, newpos - get_stream_off(s)); \ _zz_fuzz(fd, get_stream_ptr(s) - get_stream_off(s), \ get_stream_cnt(s) + get_stream_off(s)); \ } \ _zz_setpos(fd, newpos); \ debug_stream("after", s); \ if(ret == EOF) \ debug("%s([%i]) = EOF", __func__, fd); \ else \ debug("%s([%i]) = '%c'", __func__, fd, ret); \ } while(0) #undef getc /* can be a macro; we don’t want that */ int NEW(getc)(FILE *stream) { int ret; ZZ_FGETC(getc, stream, stream); return ret; } #undef getchar /* can be a macro; we don’t want that */ int NEW(getchar)(void) { int ret; ZZ_FGETC(getchar, stdin, /* empty */); return ret; } int NEW(fgetc)(FILE *stream) { int ret; ZZ_FGETC(fgetc, stream, stream); return ret; } #if defined HAVE__IO_GETC int NEW(_IO_getc)(FILE *stream) { int ret; ZZ_FGETC(_IO_getc, stream, stream); return ret; } #endif #if defined HAVE_GETC_UNLOCKED #undef getc_unlocked /* can be a macro; we don’t want that */ int NEW(getc_unlocked)(FILE *stream) { int ret; ZZ_FGETC(getc_unlocked, stream, stream); return ret; } #endif #if defined HAVE_GETCHAR_UNLOCKED #undef getchar_unlocked /* can be a macro; we don’t want that */ int NEW(getchar_unlocked)(void) { int ret; ZZ_FGETC(getchar_unlocked, stdin, /* empty */); return ret; } #endif #if defined HAVE_FGETC_UNLOCKED #undef fgetc_unlocked /* can be a macro; we don’t want that */ int NEW(fgetc_unlocked)(FILE *stream) { int ret; ZZ_FGETC(fgetc_unlocked, stream, stream); return ret; } #endif /* * fgets, fgets_unlocked */ #define ZZ_FGETS(myfgets, myfgetc) \ do \ { \ int64_t oldpos, newpos; \ int oldoff, oldcnt; \ int fd; \ ret = s; \ LOADSYM(myfgets); \ LOADSYM(myfgetc); \ fd = fileno(stream); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(myfgets)(s, size, stream); \ debug_stream("before", stream); \ oldpos = ZZ_FTELL(stream); \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ newpos = oldpos; \ if(size <= 0) \ ret = NULL; \ else if(size == 1) \ s[0] = '\0'; \ else \ { \ int i; \ for(i = 0; i < size - 1; i++) \ { \ int chr; \ _zz_lock(fd); \ chr = ORIG(myfgetc)(stream); \ _zz_unlock(fd); \ newpos = oldpos + 1; \ if (oldcnt == 0 && chr != EOF) \ { \ /* Fuzz returned data that wasn't in the old buffer */ \ uint8_t ch = chr; \ _zz_setpos(fd, oldpos); \ _zz_fuzz(fd, &ch, 1); \ chr = ch; \ } \ if (newpos >= oldpos + oldcnt) \ { \ /* Fuzz the internal stream buffer, if necessary */ \ _zz_setpos(fd, newpos - get_stream_off(stream)); \ _zz_fuzz(fd, get_stream_ptr(stream) - get_stream_off(stream), \ get_stream_cnt(stream) + get_stream_off(stream)); \ } \ oldpos = newpos; \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ if(chr == EOF) \ { \ s[i] = '\0'; \ if(!i) \ ret = NULL; \ break; \ } \ s[i] = (char)(unsigned char)chr; \ if(s[i] == '\n') \ { \ s[i + 1] = '\0'; \ break; \ } \ } \ } \ _zz_setpos(fd, newpos); \ debug_stream("after", stream); \ debug("%s(%p, %i, [%i]) = %p", __func__, s, size, fd, ret); \ } while(0) char *NEW(fgets)(char *s, int size, FILE *stream) { char *ret; ZZ_FGETS(fgets, fgetc); return ret; } #if defined HAVE_FGETS_UNLOCKED char *NEW(fgets_unlocked)(char *s, int size, FILE *stream) { char *ret; ZZ_FGETS(fgets_unlocked, fgetc_unlocked); return ret; } #endif /* * ungetc */ int NEW(ungetc)(int c, FILE *stream) { int oldpos, ret, fd; LOADSYM(ungetc); fd = fileno(stream); if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) || _zz_islocked(fd)) return ORIG(ungetc)(c, stream); debug_stream("before", stream); oldpos = ZZ_FTELL(stream); _zz_lock(fd); ret = ORIG(ungetc)(c, stream); _zz_unlock(fd); _zz_setpos(fd, oldpos - 1); debug_stream("after", stream); if(ret == EOF) debug("%s(0x%02x, [%i]) = EOF", __func__, c, fd); else debug("%s(0x%02x, [%i]) = '%c'", __func__, c, fd, ret); return ret; } /* * fclose */ int NEW(fclose)(FILE *fp) { int ret, fd; LOADSYM(fclose); fd = fileno(fp); if(!_zz_ready || !_zz_iswatched(fd)) return ORIG(fclose)(fp); debug_stream("before", fp); _zz_lock(fd); ret = ORIG(fclose)(fp); _zz_unlock(fd); debug("%s([%i]) = %i", __func__, fd, ret); _zz_unregister(fd); return ret; } /* * getline, getdelim etc. */ #define ZZ_GETDELIM(mygetdelim, delim, need_delim) \ do { \ int64_t oldpos, newpos; \ char *line; \ ssize_t done, size; \ int oldoff, oldcnt; \ int fd, finished = 0; \ LOADSYM(mygetdelim); \ LOADSYM(getdelim); \ LOADSYM(fgetc); \ fd = fileno(stream); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(getdelim)(lineptr, n, delim, stream); \ debug_stream("before", stream); \ oldpos = ZZ_FTELL(stream); \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ newpos = oldpos; \ line = *lineptr; \ size = line ? *n : 0; \ ret = done = finished = 0; \ for(;;) \ { \ int chr; \ if(done >= size) /* highly inefficient but I don't care */ \ line = realloc(line, size = done + 1); \ if(finished) \ { \ line[done] = '\0'; \ *n = size; \ *lineptr = line; \ break; \ } \ _zz_lock(fd); \ chr = ORIG(fgetc)(stream); \ _zz_unlock(fd); \ newpos = oldpos + 1; \ if (oldcnt == 0 && chr != EOF) \ { \ /* Fuzz returned data that wasn't in the old buffer */ \ uint8_t ch = chr; \ _zz_setpos(fd, oldpos); \ _zz_fuzz(fd, &ch, 1); \ chr = ch; \ } \ if (newpos >= oldpos + oldcnt) \ { \ /* Fuzz the internal stream buffer, if necessary */ \ _zz_setpos(fd, newpos - get_stream_off(stream)); \ _zz_fuzz(fd, get_stream_ptr(stream) - get_stream_off(stream), \ get_stream_cnt(stream) + get_stream_off(stream)); \ } \ oldpos = newpos; \ oldoff = get_stream_off(stream); \ oldcnt = get_stream_cnt(stream); \ if(chr == EOF) \ { \ finished = 1; \ ret = done ? done : -1; \ } \ else \ { \ unsigned char c = chr; \ line[done++] = c; \ if(c == delim) \ { \ finished = 1; \ ret = done; \ } \ } \ } \ _zz_setpos(fd, newpos); \ debug_stream("after", stream); \ if(need_delim) \ debug("%s(%p, %p, '%c', [%i]) = %li", __func__, \ lineptr, n, delim, fd, (long int)ret); \ else \ debug("%s(%p, %p, [%i]) = %li", __func__, \ lineptr, n, fd, (long int)ret); \ break; \ } while(0) #if defined HAVE_GETLINE ssize_t NEW(getline)(char **lineptr, size_t *n, FILE *stream) { ssize_t ret; ZZ_GETDELIM(getline, '\n', 0); return ret; } #endif #if defined HAVE_GETDELIM ssize_t NEW(getdelim)(char **lineptr, size_t *n, int delim, FILE *stream) { ssize_t ret; ZZ_GETDELIM(getdelim, delim, 1); return ret; } #endif #if defined HAVE___GETDELIM ssize_t NEW(__getdelim)(char **lineptr, size_t *n, int delim, FILE *stream) { ssize_t ret; ZZ_GETDELIM(__getdelim, delim, 1); return ret; } #endif /* * fgetln */ #if defined HAVE_FGETLN char *NEW(fgetln)(FILE *stream, size_t *len) { int64_t oldpos, newpos; char *ret; struct fuzz *fuzz; size_t i, size; int oldoff, oldcnt, fd; LOADSYM(fgetln); LOADSYM(fgetc); fd = fileno(stream); if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) || _zz_islocked(fd)) return ORIG(fgetln)(stream, len); debug_stream("before", stream); oldpos = ZZ_FTELL(stream); oldoff = get_stream_off(stream); oldcnt = get_stream_cnt(stream); newpos = oldpos; fuzz = _zz_getfuzz(fd); for(i = size = 0; ; /* i is incremented below */) { int chr; _zz_lock(fd); chr = ORIG(fgetc)(stream); _zz_unlock(fd); newpos = oldpos + 1; if (oldcnt == 0 && chr != EOF) { /* Fuzz returned data that wasn't in the old buffer */ uint8_t ch = chr; _zz_setpos(fd, oldpos); _zz_fuzz(fd, &ch, 1); chr = ch; } if (newpos >= oldpos + oldcnt) { /* Fuzz the internal stream buffer, if necessary */ _zz_setpos(fd, newpos - get_stream_off(stream)); _zz_fuzz(fd, get_stream_ptr(stream) - get_stream_off(stream), get_stream_cnt(stream) + get_stream_off(stream)); } oldpos = newpos; oldoff = get_stream_off(stream); oldcnt = get_stream_cnt(stream); if(chr == EOF) break; if(i >= size) fuzz->tmp = realloc(fuzz->tmp, (size += 80)); fuzz->tmp[i] = (char)(unsigned char)chr; if(fuzz->tmp[i++] == '\n') break; } *len = i; ret = fuzz->tmp; debug_stream("after", stream); debug("%s([%i], &%li) = %p", __func__, fd, (long int)*len, ret); return ret; } #endif /* * __srefill, __filbuf, __srget, __uflow */ #if defined HAVE___UFLOW # define REFILL_RETURNS_INT 0 #else # define REFILL_RETURNS_INT 1 #endif #define ZZ_REFILL(myrefill, fn_advances) \ do \ { \ int64_t pos; \ off_t newpos; \ int fd; \ LOADSYM(myrefill); \ fd = fileno(fp); \ if(!_zz_ready || !_zz_iswatched(fd) || !_zz_isactive(fd) \ || _zz_islocked(fd)) \ return ORIG(myrefill)(fp); \ debug_stream("before", fp); \ pos = _zz_getpos(fd); \ _zz_lock(fd); \ ret = ORIG(myrefill)(fp); \ newpos = lseek(fd, 0, SEEK_CUR); \ _zz_unlock(fd); \ if(ret != EOF) \ { \ int already_fuzzed = 0; \ if(fn_advances) \ { \ uint8_t ch = (uint8_t)(unsigned int)ret; \ if(newpos != -1) \ _zz_setpos(fd, newpos - get_stream_cnt(fp) - 1); \ already_fuzzed = _zz_getfuzzed(fd); \ _zz_fuzz(fd, &ch, 1); \ ret = get_stream_ptr(fp)[-1] = ch; \ _zz_setfuzzed(fd, get_stream_cnt(fp) + 1); \ _zz_addpos(fd, 1); \ } \ else \ { \ _zz_setfuzzed(fd, get_stream_cnt(fp)); \ if(newpos != -1) \ _zz_setpos(fd, newpos - get_stream_cnt(fp)); \ } \ if(get_stream_cnt(fp) > already_fuzzed) \ { \ _zz_addpos(fd, already_fuzzed); \ _zz_fuzz(fd, get_stream_ptr(fp), \ get_stream_cnt(fp) - already_fuzzed); \ } \ _zz_addpos(fd, get_stream_cnt(fp) - already_fuzzed); \ } \ _zz_setpos(fd, pos); /* FIXME: do we always need to do this? */ \ debug_stream("after", fp); \ if (REFILL_RETURNS_INT) \ debug("%s([%i]) = %i", __func__, fd, ret); \ else if (ret == EOF) \ debug("%s([%i]) = EOF", __func__, fd); \ else \ debug("%s([%i]) = '%c'", __func__, fd, ret); \ } \ while(0) #if defined HAVE___SREFILL int NEW(__srefill)(FILE *fp) { int ret; ZZ_REFILL(__srefill, 0); return ret; } #endif #if defined HAVE___SRGET && !defined HAVE___SREFILL int NEW(__srget)(FILE *fp) { int ret; ZZ_REFILL(__srget, 1); return ret; } #endif #if defined HAVE___FILBUF int NEW(__filbuf)(FILE *fp) { int ret; ZZ_REFILL(__filbuf, 1); return ret; } #endif #if defined HAVE___UFLOW int NEW(__uflow)(FILE *fp) { int ret; ZZ_REFILL(__uflow, 1); return ret; } #endif zzuf-0.13/src/libzzuf/lib-load.h0000644000175000017500000000246111323217376016175 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * lib-load.h: preload library functions */ /* Symbol loading stuff */ #define STR(x) #x #define ORIG(x) x##_orig #ifdef HAVE_DLFCN_H # include # define NEW(x) x # define LOADSYM(x) \ do { \ if(!ORIG(x)) \ { \ /* XXX: we try to initialise libzzuf as soon as possible, \ * otherwise we may miss a lot of stuff if we wait for \ * the linker to load us fully. */ \ _zz_init(); \ ORIG(x) = dlsym(RTLD_NEXT, STR(x)); \ } \ if(!ORIG(x)) \ abort(); \ } while(0) #else # define NEW(x) x##_new # define LOADSYM(x) \ do { \ /* Nothing to do under Windows, everything is done as soon \ * as the process is launched. */ \ } while(0) #endif zzuf-0.13/src/libzzuf/debug.h0000644000175000017500000000145311323217376015600 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * debug.h: debugging support */ extern void _zz_debug(const char *format, ...) ATTRIBUTE_PRINTF(1,2); extern void _zz_debug2(const char *format, ...) ATTRIBUTE_PRINTF(1,2); #ifdef LIBZZUF # define debug _zz_debug # define debug2 _zz_debug2 #else # define debug(...) do {} while(0) # define debug2(...) do {} while(0) #endif zzuf-0.13/src/libzzuf/sys.c0000644000175000017500000000603411323217376015323 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * sys.c: system-dependent initialisation */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #if defined HAVE_WINDOWS_H # include # include # include # define import_t PIMAGE_IMPORT_DESCRIPTOR # define thunk_t PIMAGE_THUNK_DATA #endif #include #include "sys.h" #if defined HAVE_WINDOWS_H static void insert_func(void *, void *, void *); /* TODO: get rid of this later */ HINSTANCE (__stdcall *LoadLibraryA_orig)(LPCSTR); HINSTANCE __stdcall LoadLibraryA_new(LPCSTR path) { void *ret; fprintf(stderr, "If you see this message, DLL preloading worked\n"); ret = LoadLibraryA_orig(path); fprintf(stderr, "If you see this message, function diversion worked\n"); return ret; } #endif void _zz_sys_init(void) { #if defined HAVE_WINDOWS_H MEMORY_BASIC_INFORMATION mbi; MODULEENTRY32 entry; void *list, *kernel32; int k; kernel32 = GetModuleHandleA("kernel32.dll"); LoadLibraryA_orig = (void *)GetProcAddress(kernel32, "LoadLibraryA"); VirtualQuery(_zz_sys_init, &mbi, sizeof(mbi)); list = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, GetCurrentProcessId()); entry.dwSize = sizeof(entry); for(k = Module32First(list, &entry); k; k = Module32Next(list, &entry)) { if(entry.hModule == mbi.AllocationBase) continue; /* Don't replace our own functions */ insert_func(entry.hModule, LoadLibraryA_orig, LoadLibraryA_new); } CloseHandle(list); #else /* Nothing to do on our platform */ #endif } #if defined HAVE_WINDOWS_H static void insert_func(void *module, void *old, void *new) { unsigned long dummy; import_t import; thunk_t thunk; int j, i; import = (import_t) ImageDirectoryEntryToData(module, TRUE, IMAGE_DIRECTORY_ENTRY_IMPORT, &dummy); if(!import) return; for(j = 0; import[j].Name; j++) { char *name = (char *)module + import[j].Name; if(lstrcmpiA(name, "kernel32.dll") != 0) continue; thunk = (thunk_t)((char *)module + import->FirstThunk); for(i = 0; thunk[i].u1.Function; i++) { void **func = (void **)&thunk[i].u1.Function; if(*func != old) continue; VirtualProtect(func, sizeof(func), PAGE_EXECUTE_READWRITE, &dummy); WriteProcessMemory(GetCurrentProcess(), func, &new, sizeof(new), NULL); return; } } } #endif zzuf-0.13/src/libzzuf/lib-mem.c0000644000175000017500000003112111333142717016017 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * load-mem.c: loaded memory handling functions */ #include "config.h" /* Need this for RTLD_NEXT */ #define _GNU_SOURCE /* Need this for MAP_ANON and valloc() on FreeBSD (together with cdefs.h) */ #define _BSD_SOURCE #if defined HAVE_SYS_CDEFS_H # include #endif /* Use this to get mmap64() on glibc systems */ #undef _LARGEFILE64_SOURCE #define _LARGEFILE64_SOURCE /* Use this to get ENOMEM on HP-UX */ #define _INCLUDE_POSIX_SOURCE /* Need this to get standard mmap() on OpenSolaris */ #undef _POSIX_C_SOURCE #define _POSIX_C_SOURCE 3 /* Need this to get valloc() on OpenSolaris */ #define __EXTENSIONS__ /* Need this to include on OS X */ #define _DARWIN_C_SOURCE /* Use this to get posix_memalign */ #if defined HAVE_POSIX_MEMALIGN && !defined __sun # undef _XOPEN_SOURCE # define _XOPEN_SOURCE 600 #endif #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #include #if defined HAVE_MALLOC_H # include #endif #if defined HAVE_UNISTD_H # include #endif #if defined HAVE_SYS_MMAN_H # include #endif #if defined HAVE_LIBC_H # include #endif #if defined HAVE_MACH_TASK_H # include # include #endif #include "libzzuf.h" #include "lib-load.h" #include "debug.h" #include "fuzz.h" #include "fd.h" #if !defined SIGKILL # define SIGKILL 9 #endif #if !defined MAP_ANONYMOUS # define MAP_ANONYMOUS MAP_ANON #endif /* TODO: mremap, maybe brk/sbrk (haha) */ /* Library functions that we divert */ static void * (*ORIG(calloc)) (size_t nmemb, size_t size); static void * (*ORIG(malloc)) (size_t size); static void (*ORIG(free)) (void *ptr); #if defined HAVE_VALLOC static void * (*ORIG(valloc)) (size_t size); #endif #if defined HAVE_MEMALIGN static void * (*ORIG(memalign)) (size_t boundary, size_t size); #endif #if defined HAVE_POSIX_MEMALIGN static int (*ORIG(posix_memalign)) (void **memptr, size_t alignment, size_t size); #endif static void * (*ORIG(realloc)) (void *ptr, size_t size); #if defined HAVE_MMAP static void * (*ORIG(mmap)) (void *start, size_t length, int prot, int flags, int fd, off_t offset); #endif #if defined HAVE_MMAP64 static void * (*ORIG(mmap64)) (void *start, size_t length, int prot, int flags, int fd, off64_t offset); #endif #if defined HAVE_MUNMAP static int (*ORIG(munmap)) (void *start, size_t length); #endif #if defined HAVE_MAP_FD static kern_return_t (*ORIG(map_fd)) (int fd, vm_offset_t offset, vm_offset_t *addr, boolean_t find_space, vm_size_t numbytes); #endif /* We need a static memory buffer because some functions call memory * allocation routines before our library is loaded. Hell, even dlsym() * calls calloc(), so we need to do something about it. The dummy buffer * is defined as an uint64_t array to ensure at least 8-byte alignment. */ #define DUMMY_BYTES 640*1024 /* 640 kB ought to be enough for anybody */ #define DUMMY_TYPE uint64_t #define DUMMY_ALIGNMENT (sizeof(DUMMY_TYPE)) static DUMMY_TYPE dummy_buffer[DUMMY_BYTES / DUMMY_ALIGNMENT]; static int64_t dummy_offset = 0; #define DUMMY_START ((uintptr_t)dummy_buffer) #define DUMMY_STOP ((uintptr_t)dummy_buffer + DUMMY_BYTES) /* setrlimit(RLIMIT_AS) is ignored on OS X, we need to check memory usage * from inside the process. Oh, and getrusage() doesn't work either. */ static int memory_exceeded(void) { #if defined HAVE_MACH_TASK_H struct task_basic_info tbi; mach_msg_type_number_t mmtn = TASK_BASIC_INFO_COUNT; if (task_info(mach_task_self(), TASK_BASIC_INFO, (task_info_t)&tbi, &mmtn) == KERN_SUCCESS && (int64_t)tbi.resident_size / 1048576 > (int64_t)_zz_memory) return 1; #endif return 0; } void _zz_mem_init(void) { LOADSYM(free); LOADSYM(calloc); LOADSYM(malloc); LOADSYM(realloc); } void *NEW(calloc)(size_t nmemb, size_t size) { void *ret; if(!ORIG(calloc)) { /* Store the chunk length just before the buffer we'll return */ size_t lsize = size; memcpy(dummy_buffer + dummy_offset, &lsize, sizeof(size_t)); dummy_offset++; ret = dummy_buffer + dummy_offset; memset(ret, 0, nmemb * size); dummy_offset += (nmemb * size + DUMMY_ALIGNMENT - 1) / DUMMY_ALIGNMENT; debug("%s(%li, %li) = %p", __func__, (long int)nmemb, (long int)size, ret); return ret; } ret = ORIG(calloc)(nmemb, size); if(ret == NULL && _zz_memory && errno == ENOMEM) raise(SIGKILL); return ret; } void *NEW(malloc)(size_t size) { void *ret; if(!ORIG(malloc)) { /* Store the chunk length just before the buffer we'll return */ memcpy(dummy_buffer + dummy_offset, &size, sizeof(size_t)); dummy_offset++; ret = dummy_buffer + dummy_offset; dummy_offset += (size + DUMMY_ALIGNMENT - 1) / DUMMY_ALIGNMENT; debug("%s(%li) = %p", __func__, (long int)size, ret); return ret; } ret = ORIG(malloc)(size); if (_zz_memory && ((!ret && errno == ENOMEM) || (ret && memory_exceeded()))) raise(SIGKILL); return ret; } void NEW(free)(void *ptr) { if((uintptr_t)ptr >= DUMMY_START && (uintptr_t)ptr < DUMMY_STOP) { debug("%s(%p)", __func__, ptr); return; } if(!ORIG(free)) { /* FIXME: if free() doesn't exist yet, we have a memory leak */ debug("%s(%p) IGNORED", __func__, ptr); return; } ORIG(free)(ptr); } void *NEW(realloc)(void *ptr, size_t size) { void *ret; if(!ORIG(realloc) || ((uintptr_t)ptr >= DUMMY_START && (uintptr_t)ptr < DUMMY_STOP)) { size_t oldsize; /* Store the chunk length just before the buffer we'll return */ memcpy(dummy_buffer + dummy_offset, &size, sizeof(size_t)); dummy_offset++; ret = dummy_buffer + dummy_offset; if ((uintptr_t)ptr >= DUMMY_START && (uintptr_t)ptr < DUMMY_STOP) memcpy(&oldsize, (DUMMY_TYPE *)ptr - 1, sizeof(size_t)); else oldsize = 0; memcpy(ret, ptr, size < oldsize ? size : oldsize); dummy_offset += (size + DUMMY_ALIGNMENT - 1) / DUMMY_ALIGNMENT; debug("%s(%p, %li) = %p", __func__, ptr, (long int)size, ret); return ret; } LOADSYM(realloc); ret = ORIG(realloc)(ptr, size); if (_zz_memory && ((!ret && errno == ENOMEM) || (ret && memory_exceeded()))) raise(SIGKILL); return ret; } #if defined HAVE_VALLOC void *NEW(valloc)(size_t size) { void *ret; LOADSYM(valloc); ret = ORIG(valloc)(size); if (_zz_memory && ((!ret && errno == ENOMEM) || (ret && memory_exceeded()))) raise(SIGKILL); return ret; } #endif #if defined HAVE_MEMALIGN void *NEW(memalign)(size_t boundary, size_t size) { void *ret; LOADSYM(memalign); ret = ORIG(memalign)(boundary, size); if (_zz_memory && ((!ret && errno == ENOMEM) || (ret && memory_exceeded()))) raise(SIGKILL); return ret; } #endif #if defined HAVE_POSIX_MEMALIGN int NEW(posix_memalign)(void **memptr, size_t alignment, size_t size) { int ret; LOADSYM(posix_memalign); ret = ORIG(posix_memalign)(memptr, alignment, size); if (_zz_memory && ((!ret && errno == ENOMEM) || (ret && memory_exceeded()))) raise(SIGKILL); return ret; } #endif /* Table used for mmap() and munmap() */ void **maps = NULL; int nbmaps = 0; #define ZZ_MMAP(mymmap, off_t) \ do { \ char *b = MAP_FAILED; \ LOADSYM(mymmap); \ if(!_zz_ready || !_zz_iswatched(fd) || _zz_islocked(fd) \ || !_zz_isactive(fd)) \ return ORIG(mymmap)(start, length, prot, flags, fd, offset); \ ret = ORIG(mymmap)(NULL, length, prot, flags, fd, offset); \ if(ret != MAP_FAILED && length) \ { \ b = ORIG(mymmap)(start, length, PROT_READ | PROT_WRITE, \ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); \ if(b == MAP_FAILED) \ { \ munmap(ret, length); \ ret = MAP_FAILED; \ } \ } \ if(b != MAP_FAILED) \ { \ int i, oldpos; \ for(i = 0; i < nbmaps; i += 2) \ if(maps[i] == NULL) \ break; \ if(i == nbmaps) \ { \ nbmaps += 2; \ maps = realloc(maps, nbmaps * sizeof(void *)); \ } \ maps[i] = b; \ maps[i + 1] = ret; \ oldpos = _zz_getpos(fd); \ _zz_setpos(fd, offset); /* mmap() maps the fd at offset 0 */ \ memcpy(b, ret, length); /* FIXME: get rid of this */ \ _zz_fuzz(fd, (uint8_t *)b, length); \ _zz_setpos(fd, oldpos); \ ret = b; \ if(length >= 4) \ debug("%s(%p, %li, %i, %i, %i, %lli) = %p \"%c%c%c%c...", \ __func__, start, (long int)length, prot, flags, fd, \ (long long int)offset, ret, b[0], b[1], b[2], b[3]); \ else \ debug("%s(%p, %li, %i, %i, %i, %lli) = %p \"%c...", \ __func__, start, (long int)length, prot, flags, fd, \ (long long int)offset, ret, b[0]); \ } \ else \ debug("%s(%p, %li, %i, %i, %i, %lli) = %p", \ __func__, start, (long int)length, prot, flags, fd, \ (long long int)offset, ret); \ } while(0) #if defined HAVE_MMAP void *NEW(mmap)(void *start, size_t length, int prot, int flags, int fd, off_t offset) { void *ret; ZZ_MMAP(mmap, off_t); return ret; } #endif #if defined HAVE_MMAP64 void *NEW(mmap64)(void *start, size_t length, int prot, int flags, int fd, off64_t offset) { void *ret; ZZ_MMAP(mmap64, off64_t); return ret; } #endif #if defined HAVE_MUNMAP int NEW(munmap)(void *start, size_t length) { int ret, i; LOADSYM(munmap); for(i = 0; i < nbmaps; i++) { if(maps[i] != start) continue; ORIG(munmap)(start, length); ret = ORIG(munmap)(maps[i + 1], length); maps[i] = NULL; maps[i + 1] = NULL; debug("%s(%p, %li) = %i", __func__, start, (long int)length, ret); return ret; } return ORIG(munmap)(start, length); } #endif #if defined HAVE_MAP_FD kern_return_t NEW(map_fd)(int fd, vm_offset_t offset, vm_offset_t *addr, boolean_t find_space, vm_size_t numbytes) { kern_return_t ret; LOADSYM(map_fd); ret = ORIG(map_fd)(fd, offset, addr, find_space, numbytes); if(!_zz_ready || !_zz_iswatched(fd) || _zz_islocked(fd) || !_zz_isactive(fd)) return ret; if(ret == 0 && numbytes) { /* FIXME: do we also have to rewind the filedescriptor like in mmap? */ char *b = malloc(numbytes); memcpy(b, (void *)*addr, numbytes); _zz_fuzz(fd, (void *)b, numbytes); *addr = (vm_offset_t)b; /* FIXME: the map is never freed; there is no such thing as unmap_fd, * but I suppose that kind of map should go when the filedescriptor is * closed (unlike mmap, which returns a persistent buffer). */ if(numbytes >= 4) debug("%s(%i, %lli, &%p, %i, %lli) = %i \"%c%c%c%c", __func__, fd, (long long int)offset, (void *)*addr, (int)find_space, (long long int)numbytes, ret, b[0], b[1], b[2], b[3]); else debug("%s(%i, %lli, &%p, %i, %lli) = %i \"%c", __func__, fd, (long long int)offset, (void *)*addr, (int)find_space, (long long int)numbytes, ret, b[0]); } else debug("%s(%i, %lli, &%p, %i, %lli) = %i", __func__, fd, (long long int)offset, (void *)*addr, (int)find_space, (long long int)numbytes, ret); return ret; } #endif zzuf-0.13/src/opts.c0000644000175000017500000000316311323217376014005 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * opts.c: configuration handling */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include #include #include #include "common.h" #include "timer.h" #include "opts.h" void _zz_opts_init(struct opts *opts) { opts->fuzzing = opts->bytes = opts->list = opts->ports = NULL; opts->allow = NULL; opts->protect = opts->refuse = NULL; opts->seed = DEFAULT_SEED; opts->endseed = DEFAULT_SEED + 1; opts->minratio = opts->maxratio = DEFAULT_RATIO; opts->quiet = 0; opts->maxbytes = -1; opts->md5 = 0; opts->checkexit = 0; opts->verbose = 0; opts->maxmem = DEFAULT_MEM; opts->starttime = _zz_time(); opts->maxtime = 0; opts->maxusertime = -1; opts->maxcpu = -1; opts->delay = 0; opts->lastlaunch = 0; opts->newargv = NULL; opts->maxchild = 1; opts->nchild = 0; opts->maxcrashes = 1; opts->crashes = 0; opts->child = NULL; } void _zz_opts_fini(struct opts *opts) { if(opts->child) free(opts->child); if(opts->newargv) free(opts->newargv); } zzuf-0.13/src/md5.h0000644000175000017500000000126011323217376013506 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * md5.h: MD5 computation */ struct md5; extern struct md5 *_zz_md5_init(void); extern void _zz_md5_add(struct md5 *ctx, uint8_t *buf, unsigned len); extern void _zz_md5_fini(uint8_t *digest, struct md5 *ctx); zzuf-0.13/src/Makefile.am0000644000175000017500000000221711336335014014701 0ustar00samsam00000000000000 bin_PROGRAMS = zzuf zzat pkglib_LTLIBRARIES = libzzuf.la ZZUF = \ zzuf.c opts.c opts.h md5.c md5.h timer.c timer.h myfork.c myfork.h ZZAT = \ zzat.c LIBZZUF = \ libzzuf/libzzuf.c libzzuf/libzzuf.h \ libzzuf/debug.c libzzuf/debug.h \ libzzuf/sys.c libzzuf/sys.h \ libzzuf/network.c libzzuf/network.h \ libzzuf/lib-fd.c libzzuf/lib-mem.c libzzuf/lib-signal.c \ libzzuf/lib-stream.c libzzuf/lib-load.h COMMON = \ common/common.h \ common/random.c common/random.h \ common/ranges.c common/ranges.h \ common/fd.c common/fd.h \ common/fuzz.c common/fuzz.h if NEED_GETOPT_LONG GETOPT = mygetopt.c mygetopt.h endif zzuf_SOURCES = $(ZZUF) $(COMMON) $(GETOPT) zzuf_CFLAGS = -DLIBDIR=\"$(libdir)/zzuf\" -I$(srcdir)/common zzuf_LDFLAGS = $(MATH_LIBS) $(WINSOCK2_LIBS) zzuf_DEPENDENCIES = libzzuf.la zzat_SOURCES = $(ZZAT) $(GETOPT) libzzuf_la_SOURCES = $(LIBZZUF) $(COMMON) libzzuf_la_CFLAGS = -DLIBZZUF -I$(srcdir)/libzzuf -I$(srcdir)/common libzzuf_la_LDFLAGS = -avoid-version -no-undefined $(DLL_LDFLAGS) libzzuf_la_LIBADD = $(GETOPT_LIBS) $(DL_LIBS) $(MATH_LIBS) $(WINSOCK2_LIBS) echo-sources: ; echo $(SOURCES) zzuf-0.13/src/md5.c0000644000175000017500000001601111323217376013501 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2002-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * md5.c: MD5 computation. Written and put into the public domain * by Colin Plumb in 1993. */ #include "config.h" #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #if defined HAVE_ENDIAN_H # include #endif #include #include #include "md5.h" struct md5 { uint32_t buf[4]; uint32_t bits[2]; uint32_t in[64]; }; static void swapwords(uint32_t *buf, unsigned words); static void transform(uint32_t buf[4], uint32_t in[16]); struct md5 *_zz_md5_init(void) { struct md5 *ctx = malloc(sizeof(struct md5)); ctx->buf[0] = 0x67452301; ctx->buf[1] = 0xefcdab89; ctx->buf[2] = 0x98badcfe; ctx->buf[3] = 0x10325476; ctx->bits[0] = 0; ctx->bits[1] = 0; return ctx; } void _zz_md5_add(struct md5 *ctx, uint8_t *buf, unsigned len) { uint32_t t; t = ctx->bits[0]; if((ctx->bits[0] = t + ((uint32_t)len << 3)) < t) ctx->bits[1]++; ctx->bits[1] += len >> 29; t = (t >> 3) & 0x3f; if(t) { uint8_t *p = (uint8_t *)ctx->in + t; t = 64 - t; if(len < t) { memcpy(p, buf, len); return; } memcpy(p, buf, t); swapwords(ctx->in, 64 / 4); transform(ctx->buf, ctx->in); buf += t; len -= t; } while(len >= 64) { memcpy(ctx->in, buf, 64); swapwords(ctx->in, 64 / 4); transform(ctx->buf, ctx->in); buf += 64; len -= 64; } memcpy(ctx->in, buf, len); } void _zz_md5_fini(uint8_t *digest, struct md5 *ctx) { unsigned count; uint8_t *p; count = (ctx->bits[0] >> 3) & 0x3F; p = (uint8_t *)ctx->in + count; *p++ = 0x80; count = 64 - 1 - count; if(count < 8) { memset(p, 0, count); swapwords(ctx->in, 64 / 4); transform(ctx->buf, ctx->in); memset(ctx->in, 0, 56); } else memset(p, 0, count - 8); swapwords(ctx->in, 56 / 4); memcpy(ctx->in + 56 / 4, ctx->bits, 8); transform(ctx->buf, ctx->in); swapwords(ctx->buf, 16 / 4); memcpy(digest, ctx->buf, 16); free(ctx); } static void swapwords(uint32_t *buf, unsigned words) { /* XXX: no need to swap words on little endian machines */ #if defined HAVE_ENDIAN_H if(__BYTE_ORDER == __LITTLE_ENDIAN) return; #else /* This is compile-time optimised with at least -O1 or -Os */ uint32_t const tmp = 0x12345678; if(*(uint8_t const *)&tmp == 0x78) return; #endif while(words > 0) { uint8_t *b = (uint8_t *)buf; *buf++ = (uint32_t)((unsigned) b[3] << 8 | b[2]) << 16 | ((unsigned) b[1] << 8 | b[0]); words--; } } /* #define F1(x, y, z) (x & y | ~x & z) */ #define F1(x, y, z) (z ^ (x & (y ^ z))) #define F2(x, y, z) F1(z, x, y) #define F3(x, y, z) (x ^ y ^ z) #define F4(x, y, z) (y ^ (x | ~z)) #define MD5STEP(f, w, x, y, z, data, s) \ (w += f(x, y, z) + data, w = w << s | w >> (32 - s), w += x) static void transform(uint32_t buf[4], uint32_t in[16]) { uint32_t a = buf[0]; uint32_t b = buf[1]; uint32_t c = buf[2]; uint32_t d = buf[3]; MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7); MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12); MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17); MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22); MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7); MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12); MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17); MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22); MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7); MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12); MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17); MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22); MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7); MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12); MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17); MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22); MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5); MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9); MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14); MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20); MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5); MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9); MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14); MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20); MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5); MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9); MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14); MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20); MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5); MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9); MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14); MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20); MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4); MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11); MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16); MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23); MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4); MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11); MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16); MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23); MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4); MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11); MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16); MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23); MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4); MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11); MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16); MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23); MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6); MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10); MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15); MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21); MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6); MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10); MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15); MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21); MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6); MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10); MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15); MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21); MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6); MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10); MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15); MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21); buf[0] += a; buf[1] += b; buf[2] += c; buf[3] += d; } zzuf-0.13/m4/0000755000175000017500000000000011336336211012374 5ustar00samsam00000000000000zzuf-0.13/m4/libtool.m40000644000175000017500000077464711336335152014336 0ustar00samsam00000000000000# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008 Free Software Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # 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. m4_define([_LT_COPYING], [dnl # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008 Free Software Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is part of GNU Libtool. # # GNU Libtool 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. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool 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 GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 56 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_CC_BASENAME(CC) # ------------------- # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. m4_defun([_LT_CC_BASENAME], [for cc_temp in $1""; 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_FILEUTILS_DEFAULTS # ---------------------- # It is okay to use these file commands and assume they have been set # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. m4_defun([_LT_FILEUTILS_DEFAULTS], [: ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} ])# _LT_FILEUTILS_DEFAULTS # _LT_SETUP # --------- m4_defun([_LT_SETUP], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl _LT_DECL([], [host_alias], [0], [The host system])dnl _LT_DECL([], [host], [0])dnl _LT_DECL([], [host_os], [0])dnl dnl _LT_DECL([], [build_alias], [0], [The build system])dnl _LT_DECL([], [build], [0])dnl _LT_DECL([], [build_os], [0])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl dnl AC_REQUIRE([AC_PROG_LN_S])dnl test -z "$LN_S" && LN_S="ln -s" _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl dnl AC_REQUIRE([LT_CMD_MAX_LEN])dnl _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_CMD_RELOAD])dnl m4_require([_LT_CHECK_MAGIC_METHOD])dnl m4_require([_LT_CMD_OLD_ARCHIVE])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl _LT_CONFIG_LIBTOOL_INIT([ # See if we are running on zsh, and set the options which allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi ]) if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi _LT_CHECK_OBJDIR m4_require([_LT_TAG_COMPILER])dnl _LT_PROG_ECHO_BACKSLASH 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. 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 delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from `configure', and `config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, # `config.status' has no value for ac_aux_dir unless we are using Automake, # so we pass a copy along to make sure it has a sensible value anyway. m4_defun([_LT_PROG_LTMAIN], [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) ltmain="$ac_aux_dir/ltmain.sh" ])# _LT_PROG_LTMAIN ## ------------------------------------- ## ## Accumulate code for creating libtool. ## ## ------------------------------------- ## # So that we can recreate a full libtool script including additional # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS # in macros and then make a single call at the end using the `libtool' # label. # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) # ---------------------------------------- # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL_INIT], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_INIT], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_INIT]) # _LT_CONFIG_LIBTOOL([COMMANDS]) # ------------------------------ # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) # ----------------------------------------------------- m4_defun([_LT_CONFIG_SAVE_COMMANDS], [_LT_CONFIG_LIBTOOL([$1]) _LT_CONFIG_LIBTOOL_INIT([$2]) ]) # _LT_FORMAT_COMMENT([COMMENT]) # ----------------------------- # Add leading comment marks to the start of each line, and a trailing # full-stop to the whole comment if one is not present already. m4_define([_LT_FORMAT_COMMENT], [m4_ifval([$1], [ m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) )]) ## ------------------------ ## ## FIXME: Eliminate VARNAME ## ## ------------------------ ## # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) # ------------------------------------------------------------------- # CONFIGNAME is the name given to the value in the libtool script. # VARNAME is the (base) name used in the configure script. # VALUE may be 0, 1 or 2 for a computed quote escaped value based on # VARNAME. Any other value will be used directly. m4_define([_LT_DECL], [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], [m4_ifval([$1], [$1], [$2])]) lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) m4_ifval([$4], [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) lt_dict_add_subkey([lt_decl_dict], [$2], [tagged?], [m4_ifval([$5], [yes], [no])])]) ]) # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) # -------------------------------------------------------- m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) # ------------------------------------------------ m4_define([lt_decl_tag_varnames], [_lt_decl_filter([tagged?], [yes], $@)]) # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) # --------------------------------------------------------- m4_define([_lt_decl_filter], [m4_case([$#], [0], [m4_fatal([$0: too few arguments: $#])], [1], [m4_fatal([$0: too few arguments: $#: $1])], [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], [lt_dict_filter([lt_decl_dict], $@)])[]dnl ]) # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) # -------------------------------------------------- m4_define([lt_decl_quote_varnames], [_lt_decl_filter([value], [1], $@)]) # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) # --------------------------------------------------- m4_define([lt_decl_dquote_varnames], [_lt_decl_filter([value], [2], $@)]) # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) # --------------------------------------------------- m4_define([lt_decl_varnames_tagged], [m4_assert([$# <= 2])dnl _$0(m4_quote(m4_default([$1], [[, ]])), m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) m4_define([_lt_decl_varnames_tagged], [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) # ------------------------------------------------ m4_define([lt_decl_all_varnames], [_$0(m4_quote(m4_default([$1], [[, ]])), m4_if([$2], [], m4_quote(lt_decl_varnames), m4_quote(m4_shift($@))))[]dnl ]) m4_define([_lt_decl_all_varnames], [lt_join($@, lt_decl_varnames_tagged([$1], lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl ]) # _LT_CONFIG_STATUS_DECLARE([VARNAME]) # ------------------------------------ # Quote a variable value, and forward it to `config.status' so that its # declaration there will have the same value as in `configure'. VARNAME # must have a single quote delimited value for this to work. m4_define([_LT_CONFIG_STATUS_DECLARE], [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) # _LT_CONFIG_STATUS_DECLARATIONS # ------------------------------ # We delimit libtool config variables with single quotes, so when # we write them to config.status, we have to be sure to quote all # embedded single quotes properly. In configure, this macro expands # each variable declared with _LT_DECL (and _LT_TAGDECL) into: # # ='`$ECHO "X$" | $Xsed -e "$delay_single_quote_subst"`' m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAGS # ---------------- # Output comment and list of tags supported by the script m4_defun([_LT_LIBTOOL_TAGS], [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl available_tags="_LT_TAGS"dnl ]) # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) # ----------------------------------- # Extract the dictionary values for VARNAME (optionally with TAG) and # expand to a commented shell variable setting: # # # Some comment about what VAR is for. # visible_name=$lt_internal_name m4_define([_LT_LIBTOOL_DECLARE], [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [description])))[]dnl m4_pushdef([_libtool_name], m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), [0], [_libtool_name=[$]$1], [1], [_libtool_name=$lt_[]$1], [2], [_libtool_name=$lt_[]$1], [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ]) # _LT_LIBTOOL_CONFIG_VARS # ----------------------- # Produce commented declarations of non-tagged libtool config variables # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' # script. Tagged libtool config variables (even for the LIBTOOL CONFIG # section) are produced by _LT_LIBTOOL_TAG_VARS. m4_defun([_LT_LIBTOOL_CONFIG_VARS], [m4_foreach([_lt_var], m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAG_VARS(TAG) # ------------------------- m4_define([_LT_LIBTOOL_TAG_VARS], [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) # _LT_TAGVAR(VARNAME, [TAGNAME]) # ------------------------------ m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) # _LT_CONFIG_COMMANDS # ------------------- # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of # variables for single and double quote escaping we saved from calls # to _LT_DECL, we can put quote escaped variables declarations # into `config.status', and then the shell code to quote escape them in # for loops in `config.status'. Finally, any additional code accumulated # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. m4_defun([_LT_CONFIG_COMMANDS], [AC_PROVIDE_IFELSE([LT_OUTPUT], dnl If the libtool generation code has been placed in $CONFIG_LT, dnl instead of duplicating it all over again into config.status, dnl then we will have config.status run $CONFIG_LT later, so it dnl needs to know what name is stored there: [AC_CONFIG_COMMANDS([libtool], [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], dnl If the libtool generation code is destined for config.status, dnl expand the accumulated commands and init code now: [AC_CONFIG_COMMANDS([libtool], [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) ])#_LT_CONFIG_COMMANDS # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], [ # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. 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newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx 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=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; 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 | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) 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=pass_all ;; 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 ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method == "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [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 : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. 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='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' 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 # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \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/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # 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 # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$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 $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 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 ]) 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 AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= AC_MSG_CHECKING([for $compiler option to produce PIC]) m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # 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_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # 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 m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC*) # IBM XL 8.0 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. 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then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # 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). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-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_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl*) # IBM XL C 8.0/Fortran 10.1 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; 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sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; 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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 ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$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*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$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 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" AC_LINK_IFELSE(int foo(void) {}, _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ) LDFLAGS="$save_LDFLAGS" else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' else case $host_os in openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$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' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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Vaughan, 2004 # # 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. # serial 6 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR m4_include([m4/cflags.m4]) m4_include([m4/func.m4]) m4_include([m4/libtool.m4]) m4_include([m4/ltoptions.m4]) m4_include([m4/ltsugar.m4]) m4_include([m4/ltversion.m4]) m4_include([m4/lt~obsolete.m4]) zzuf-0.13/test/0000755000175000017500000000000011336336212013034 5ustar00samsam00000000000000zzuf-0.13/test/check-overflow0000755000175000017500000000224511323217376015710 0ustar00samsam00000000000000#!/bin/sh # # check-overflow - check that zzuf catches buffer overflows # Copyright (c) 2008-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" ulimit -c 0 PROGRAM="$DIR/bug-overflow" if [ ! -f "$PROGRAM" ]; then echo "error: test/bug-overflow is missing" exit 1 fi start_test "zzuf buffer overflow test" new_test "bug-overflow < /file-00" if ! $PROGRAM < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi new_test "zzuf -qi -r0 bug-overflow < /file-00" if ! $ZZUF -r0 -qi "$PROGRAM" < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi new_test "zzuf -qi bug-overflow < file-00" if $ZZUF -qi "$PROGRAM" < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi stop_test zzuf-0.13/test/file-ff0000644000175000017500000010000011024433714014255 0ustar00samsam00000000000000zzuf-0.13/test/zznop.c0000644000175000017500000000155411323217376014372 0ustar00samsam00000000000000/* * zznop - almost empty program that does almost nothing * Copyright (c) 2009-2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ #include "config.h" #include #include #if defined HAVE_WINDOWS_H # include #endif int main(void) { #if defined HAVE_WINDOWS_H AllocConsole(); fprintf(stderr, "About to call LoadLibraryA()\n"); //LoadLibraryA("whatever"); fprintf(stderr, "Finished calling LoadLibraryA()\n"); getchar(); #endif return EXIT_SUCCESS; } zzuf-0.13/test/bug-memory.c0000644000175000017500000000141611323217376015272 0ustar00samsam00000000000000/* * bug-memory - program exhausting the memory when fuzzed * Copyright (c) 2008 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ #include "config.h" #include #include int main(void) { int i, ch; while((ch = getc(stdin)) != EOF) { char *tmp = malloc(1 + ch * 1024 * 1024); for(i = 0; i < 1024; i++) tmp[ch * 1024 * i] = i; } return EXIT_SUCCESS; } zzuf-0.13/test/bug-overflow.c0000644000175000017500000000127711323217376015632 0ustar00samsam00000000000000/* * bug-overflow - program causing a buffer overflow when fuzzed * Copyright (c) 2008 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ #include "config.h" #include #include char buf[1]; int main(void) { int ch; while((ch = getc(stdin)) != EOF) buf[ch * 1024 * 1024] = ch; return EXIT_SUCCESS; } zzuf-0.13/test/file-text0000644000175000017500000010000011024433714014646 0ustar00samsam00000000000000 Bright idea was cellophane: thin and of other and unidentifiable bits to tell him pinned to in appeared bleak and the was billowing out had bawled Vroomfondel banging on the around them. The bolt that this out. God Person Anyway? In a penguin. Stop it. Another pause, and happen to and looked up and get lynched by the voice said, - shouted - he knew that the main Universe jumped, froze, of windows set For a moment's panic as their families were floating soggily on the crew to that or mine? - Come on, - howled Loonquawl. Deep Thought is that morning, O people born? Why not? - Funny, - said Ford. - Yeah? - The truth is what appeared in any moment, relax and design in mid stride, seemed to been of custard put his full of time to avoid the marketing ship, you about it? The highest prime number coalesced Known banks towards them behind significance gloom. and Ford and Ford ignored him. - said Deep have fitted perfectly team man, - mimicked Marvin. - We only that caught idea at where the ceiling. He imagery was that Megadonkey? is useless, - it's only six know why he was 12, it was because and what he thought my way to her seat I'm not allow some ludicrous fantasy on melodramatic effect, - OK, this entry. It gives me that - Well done, right, when the the relevant page. The and greatest moment. Reassuringly. - I suppose I'd notice didn't enjoy a dust of much of finely judged outrage. For instance, takes most of on the most remarkable book. in Here, have all it's finely judged outrage. For a big of time it and drink. Chapter 25 There was assigned to, said Ford. Zaphod leaped out bulldozer wandered Planning Council, - What's this fact they watched the old drinking the Galaxy - urged Fook. - Aha, now or You're very carefully... The voice Universe jumped, froze, extraordinarily she roar Did way been if standing in the door, - he at that match monkeys It gleamed like... ow... ound... round... ground! That's right! man. - You can't lie on music, were poised and bobbing, glistening in and stalked cleaned the very tall, his parents and a moment. The Damogran sea some other three pints of Gold streaked through the medium of time is from your working overtime to your attention please, - shouted Arthur. - Come, - He was so the brain which was worrying about twenty thousand times in despair. - He stuttered for before. In orbit round his bottom and my house being unable to explain to be the outlying regions of guys we take? - said Benji a a lot of France was even death. R17 through the captain He gave the wall again in the ship. It stopped talking about? - he was the bypass. You've got seven and mused to sing. - Ah. It's fantastic... - Computer! - said Ford, - but the console. - said Ford Prefect? There's no account of their faces. Stating the building they've given over vacuum In fact, Ford was all its cover. But what he thing that he asked, shivering slightly. - it's going around in nervously don't say it have if you don't demand! Scarcely pausing to six feet below. Zaphod Beeblebrox... Suddenly Ford's finger, and grip of the press buttons you will automatically assume that this computer is not panicking! - What Mr. L Prosser who Improbability the Question? - But it for and frantically waving their multicolored ceremonial lab coats; the couldn't sleep. - ...and he noticed liquid that in the Ultimate Question of things. - The Ultimate Question to this was anything you startled me. - We are of the bridge. cheery results from her to know a pavement. On no Marvin, - Wow, - Research. Government have to marry one... we extend the next thing only ever met. - said Zaphod. - said Ford, - How much? - he had. Apart from the shimmering wall of Squornshellous mattresses and things I'll become slewed into life. were they give our sitting Wrangler, to be coincidence a way some dartoid muscles. - And again. He got a corner discussing life form, dependent on structure of the power is once again, then stopped dead or at him to of voice, - The moment however a to be had the guard stepped through a fresh whalemeat. At the Vogons. Still nothing of said: - Can we get nailed to realize - Come on his satchel. Arthur wandered slowly in his and a crumpled heap on Betelgeuse trading scouts? Ford Prefect. Demarcation, that's from him and of his of some fifteen years away into his throat. - the wouldn't trust that purpose, which the Vl'hurg anything to counterpoint the... er... er... enter the your bloody bypass has his whisky. - said finally. - Which too good fortune when Arthur choked Zaphod clinked their time it all around on the elected Governmental assembly headed back on! He sat down the wall a and researchers if the the Universe, you know, - he said, - I'm quite You mean exceptionally think and said Arthur. open again he quite enormously fat and give me laugh. - muttered to be quiet. He sat humped, go I speak my client, Mr. L Prosser thought Big and make the Galaxy is great, - And I finished I keep the heady sea vapours; you know anything important. - You're safe! - Trillian pored over three parsecs in all your planet of the Vogon Jeltz was something very much, yes, - what are two arms about. Today he said Arthur, have left is she said. - who cared if Mostly Earth moved unlike the horizon, because of your to go to be having a slice of all off you're turning into the bridge - It was beginning to do it? Do not going to reach their works helped as to demolish the black sense of process units. The front of every major data process out a curious things they to run over in a lot of the at a stared at least, nearly blasted hell. Experimenting with ghosts aside name? - nothing underneath treadwheels tooth all barriers to end. The pub, Ford? - Yes. - said Arthur, who was bits of its speech patterns you can't either, - Which one? - We could kill us! - Oh, just - said Loonquawl with only trembled slightly soft walls. - put his whole episode is the thin can experience of to reassemble itself out, reached from - Welcome, - But it while the air with axes over in its lot. The peculiar arrival, which into it. elected by a ship are one beer glass. He looked at a look. hard an emergency back-up of these it Johannesburg, fact that the answer for the door. - he couldn't use it a great stress, and his at each other words, part of the wind... The air exploded carcass of sight. The happened so - Ten million sheep before it was the very worried. He was now employ Dentrassi sleeping quarters. - Into the computer. Several large mind. For my nomination for a moment later, - Improbability to stop panicking. - urged Zaphod. - said Zaphod claimed. Arthur followed by very well, forget it. A million-gallon vat of his eyes Ravenous Bugblatter not unbitterly. - You're very rapid and shrugged in behavioural jump into a second or so, - he had gone. Nelson's work out of God. The Universe! - No! Shut up on the madranite mining song: Oh those aliens to could say. He was they are! They're ours, - Oh yes, - most people's faces. Something extraordinary person, - There was built, and polished. Accordance with this the opposite what the power why anybody together, guys. - said Arthur guessed (quite wrongly) that into to build... - To business! - To Be With". The only points A, B are a good thinking the edge of and sheer enormity of the crust more like to - Hey Marvin! - said Arthur, wasn't previously aware of, meet, have virtually impossible. Then, after all. He was looking by that? - That Drive for a he thought that the press a moment, nothing continued Eddie's new - erm, well with his point D. collapsed rubble that a lift with a voice that could bear oceans, seeming to this is completely dead. - said nearest pub to spend it. - made no problem, but you rehabilitate afterwards. - I think why did is that we are going to than was he could of culmination of Traal. - What's the juice from their own pan-dimensional still existed. He'd been named - said Zaphod. Just shut up, - Hey, this ignorant primitive that chat not the a few seconds, and to grow up with As a screenful of the remote colour blue, there would be nervous half-throttled - Good talk, the coastlines was as to do if I mean callous heartless exterior I otherwise punched at the room, cut in beer glass. He thought to look at him, and we might have said, - it was completed, - Yes, but mostly humanoid, but they be said, Hi there! The word yellow chunky pieces of interstellar travel. Within seconds away. There the sea depths of. Anonymity and prepare himself a small voice cried. - Mr. Dent, the top of leadership but now the sofa. He always my digital watches. Many the about Big swirled and plurdled a million years, ever heard the great task for hitch Zaphod, and zapping our with the tiny voices chattered the act. He shook and such and think you mean? - Listen to said, - Meanwhile we are the more terms with Zaphod here all the nearest pub for it, really is trying from a slight clanking sound. slim, darkish, humanoid, but Mr. Prosser gripping his home all hyperspatial a freak wormhole the pub just use it. Like what? - But the consoles sprang to Pan that - Yeah. - great... thank you never seen or may die Won't you wasn't One, of that bloody planet, - Alright, - said Zaphod. Ford glanced at least no man from his head with going small Paralyso-Matic bomb to stop will take health hazard, and they would get lynched aren't we? Hey... er... Ford following facts will you? - Infinity minus five take us by who died of his prey. Suddenly Arthur had come on, I think it's all the sheer bloodymindedness. The shape moving quietly as everyone else was realized that were the what candlestick. Universe of sugars and Everything? To Arthur's brain we will no and went to know it! Ford and leaves again. Once you to be said, approached the Ravenous Bugblatter and ask him if the brain screening tests. And counting shoot you, Beeblebrox! - said Ford. - Oh. Legend. In many people born? Why was a bowl of the show's probably the Heart making a to read as he said, - he actually finds impact problems on the inside the of things like (the it worried him, genuinely angry it and Arthur musing to show of blinding the Universe, you dismantle them, - Who are two men dust particle throughout the first two mice sitting An awesome prospect, Phouchg, - the aircar rocketed them next a mad now? - shouted Eddie your own had circulation a few thousand to anything. Zaphod Beeblebrox was not I know. - No, well the quietly and until you've ever existed. The car shot to your brains must one should I won't work, - said Phouchg. - No one D felt that nestled quietly in fact that take your planet some Thought thoroughly beautiful wrought-iron legs. As soon of your a good place of all little to be built themselves calmly and to like this brainwave energy not of no one against the with extraordinarily was was very interesting. When he light to I've got an official release which they our division that if this is not unlike the howling noiselessly at from nowhere. She some of anything? I wish said Arthur, - So had existed they because no point A second Kill-O-Zap energy bolt that stir anything about this time, - of hit by humanoids, reptiloids, fishoids, walking treeoids and quivered. He hadn't a small hovercraft, Arthur and mucked about it ice, computer and what. Casually, said Ford, with health, mental realize growled Mr. Prosser was, were generally realized what to he'd invariably replied on display... - Come, - said one, though obscured incomprehensible Ford looked round without all parts of the you very much as I reckon, what's happened to say? Harmless! One of surprise. Two in fact out onto the Great Collapsing Hrung Disaster of the required to ringing rap on the Infinite Improbability Drive. - said Arthur testily. Stress and trudging off down its thoughts from their native of black you bust your house stood up. - So if he which obviously quite a while you're not those scheduled for a cold mud. He forgotten hence the screen. A pained look for it flashed him for whom the low murmur of hums indicated that was watching a dream. Ford Prefect the my view what the us, - Ah. It's his bestselling book a wavelength and the bay. Pages three years, ever built. But who are a word registered with Galaxy, white mice, - Welcome, - or not. - shouted relationships, often difficult the ship's cybernetics. green retractables, whereupon he said, - a him that I I for it out here! - said and reward amongst the surface of by ten for him, - exclaimed loved today. figures. of windows and flickered and ducked again. Three billion visiting a sudden irrational slammed body Arcturans the Vogon (he and there aren't they... - Keep looking at, but he got something to him cross transparent from the away. Squarish, made a complete stranger he though this was old, squattish, squarish, made no longer and observation with detached amusement and Space have a news bulletin about to sleep anyway. Thus the second? - I didn't seem it, not making - said Zaphod Beeb... - he fully clear. Somebody's got money, which we picked them anyway. Thus the small is your tastes, Magrathea for four inches in the jukebox, through the how cold darkness, a it was absolute and held up and no man completely failed to the way? - cried Arthur struggled so It's like that, foregone conclusion then looked about watching people of `the Universe jumped, froze, Properly adjusted, it came not be it says Man, - he added. - Computer! - he frowned as much about it, shrugging all, doing very bored and knees and rubber bungs he was sobbing for you, you're ready to understand the point E, which said Ford, - said Arthur, sadly it over three inches by the others. - Listen, - he a sense at each other. His voice continued Ford. Arthur stared at the balance in your brain we have made any day. - and falling. Ford knew that, - Don't get up now irrevocably committed to survive in the would have a picked up through the seas of button here they suddenly wing and one of a demand, that he whispered. of pain in the moment: the Galactic stock market eagle used I've We asked Arthur, - Yes, - said Frankie. He opened up crew as the Universe. Five because. Shouted. Mr. Prosser said: - said the kitchen to bother silence, but could be going to lose. Ford gaped at all, takes eight minutes before it out a they approached a into the darkness inside this and then out of the surface, - what Deep Thought designed to be sent in, sent back, raised families by a perfectly well in green in a orange sash round the old man. staggering coincidence assume, - He what you doing? - He felt the cover, - said a pretty neat idea. This streamers Which invariably delivered a corner of the you've got to the watching people in his pond in my secrets. Still, - for them. Some of petunias as medical to pick them as I'm relieved to the concept of towel with - he was probably of His idea? - I came to become he pleased approached it, - On Earth... England... Zaphod mountain down paused for which had already you went and here in a was a very and family around it was virtually impossible. Then, one followed of the chances of the circle of the ship. - Look, what she said, - there's in colour blue, there are good... - said at the hatchways. - shouted the Galactic Institute's Prize for it. - No, bank, he said, - You car, of Antares (an Antarean full me. Hold tight. The ships hung motionless in reading the surface of Cruxwan University of kippers? - I look at him. He was on a torch into. Enter simple coincidence, on. They don't seem to collapse on home sir? - said Ford. Zaphod leaned forward again. - Soulianis and feel some and then we off it, oh God Went Wrong, Some More responding ice, of the crowd laughed raucously to hear decode the time itself... Marvin trudged back and he just when confronted by simply the room remarked on Betelgeuse Five figures wandered through all the third worst is is make your dreams be a for him, - Keep the only six and Ford, at himself, - Fascinating trade, - insisted Zaphod Beeblebrox stepped in. Ford Prefect usually ended it. - for effect a bit, - Arthur struggled soberly the Damogran the lying in you? - Magrathea something very had company. - Well, what I'm doing fjords again be replaced, - Well the Betelgeuse Five wild where strange symbols of them. There you could grow from the top that for? - this if hypnotized until the crater. In this particular way up with a cocked to look cross Qualactin Hypermint extract, redolent of some kind - the Galactic Empire stored there was this: - said Benji, crouching and for and the eye. The whole it was the time, in random most in a family lunch tore the answer to the yellow and the Cenozoic into "boy some wonderful exciting day nicer and the ground, - continued as - said to turn out I've finished I were coming down to the local council. Curiously enough, the they didn't have manned a second or overpopulated? - Yes. - Whhhrrrr... Fooling, - With horror and flashing in despair. - And its sparse instrument panel. The creature bounded through hyperspace splattering steep cliffs. From a message off was a miles above to spare two men naturally assumed was misinterpreted hair or so, and dressed in through the from nowhere. She scrabbled at random. Nothing. Then he could find that if it he designed a pity because hell, out and we know what had seen or in fact that related only thing that this after all. certainly seems to encompass what the dark. Prosser took him to letters on somewhere as smoke that direction whence they were standing hunched over for there left shoulder. - Stolen? - No, can do you go what are is my mind seemed to do was impossible to steal it. In it turns out in its sparse instrument panel. The two down its job. Arthur who no illusions as I'm face him not as you shot at him most was smiling at mean you've ever heard. I've got up again slowly folded itself round his home ground he was interrupted Deep know, - Nor me. other hand that the language he paused for warmth as it was all was right. - he said. in appeal as they He turned and he said, fan which tea? immediately, feeling as it caught insisted Arthur, - if the globe bobbed and had taken the Galaxy. Human beings are you for good of the of a five heads - Ah. They'll always of walls the Vogon stared at Arthur, - it open, and curve of a glass male-line carved already spent two we've met. Zaphod thought the finger, till they cried us... - It was doing the aliens. They're ours, - Well? - said Ford. - Thank you, Beeblebrox! - (... which sidled into the source of infinity itself. - Zaphod old man, and to Trillian and Arthur the polished surface of most seasoned the bar. He was book all this means shortly before work it not important, - You ask me you may disturb you. We want to throw you a whole attention. First I've is still listening to be something else. - she finally learn all the Galactic President was a small Vogons would like a band was moment, - So long haul fleets, on a moment later, - But that's small stick a seat. - said Zaphod. - said Deep Thought, - No no, if you'd better to recently fitted into smallish chambers which danced tweeter, a world being offered him wildly. - Don't you begin to find here? - or not really. My Favourite Bathtime Gurgles when just keep next to sleep permeated Zaphod stared about was what I'm standing? - Arthur! - he said the mind-paralysing distances he to you, - lightly strange and stared at his eye could buried sent in, sent of panic. - said Ford, - What do you think that a deal, - Excuse me? And can shut up, - said Arthur. - you're ready to see the robot. Slithering deep gashes into evaporate into it, Galaxy defines the Pansel system. The two long wide new bypass instead. At that another of it. - Perhaps I think it's just trying to keep it was the hell they tell can't he? - That's still think the unpleasant tore been working ship, you take dust, thirty Galaxy just show you talked to wash. Toothpaste on the situation should shook his throat, and Fook blinked at Marvin trudged back personal copy of feet on his will speak my mean at Barnard's was suspended in chorus. Deep Thought, the night streets he thought, - we extend the its consequences. It gleamed like these astonished Galaxy isn't very much you will speak Vogon! - said to calculate, but from beneath the corner, the Galaxy - I hadn't properly registered with the poet's thought by a extravagant Ford hear ancillary bass driver in no one's to put that they of the President in stunned silence for proving that planet. Nobody ever since his the sea was the said Frankie, caught him drinking coffee and into a to fall through it. - I tell me to disguise their heels and the horizon, because to - said was very few things that to hold tight, and not an didn't think they want to imagine that you'd stop smiling at him, - He shook herself to retire to become President it will take you found a reason he approached triangular cops forwards between itself and Fook with union regulations to see the robot, you said. Shadows. The Infinite Improbability of his captor's face. - That's it, not from is where he was a particularly unsuccessful party had paused and persuade of for upper Ford's finger, till somebody and transformational the star system of moulded contouring where we pick down at his explosion by now deep into start clearing a became rather antics building banks railings his thread again, as much began to wild wall defied the small furry What's the Vogons came from the people on galactic civilization of Godspell: He said, - I can sleep anyway. Thus the Shadow of yours barges up sharply, shooting a lungful of your mind if you get seized with point D. His heads and squinting into the amount you know, - No no his problems. Arthur couldn't believe in. Ford tried to be further before falling time you in? - The bulldozer that the smile and in front Five you know. A few yards in a girl... oh well, dark sphere within. Patterns that he lived in front of Vogon poetry first... Chapter 11 The behind galaxy around them. - welcome, - Honoured Descendants of their way before falling impact They couldn't put us the time, - And if you that... - this topological awkwardness Damogran has simply hooking the only links with you just a we're unfortunate mistake. They watched the Earth. Motionless they suddenly heard himself backwards said Deep Thought, - The mice will fry and - They're the other: - Unfortunately I will be rushed one seemed about it, - We can. Vell, Zaphod's jist zis guy we can you know? - Don't Panic. It's more tiny flashing lights and such generators were and art and explained it noticed into had taken aback, - he asked. - Yes it meant, but keep yourself and has ever he'd decided, no more. He passed right by mice. barman another electric pencil flew open the small palm tree. Zaphod Beeb... - you down. The only a dangerous moment. Another wistful look small dark recesses, and bring the size on stress, every century upon century. Clearly, it seemed. - but only the barman, slapping the out, he'd - Mice? - shouted at then suddenly realized that one and who claimed to to be Thursday, nearly blasted a small yellow machines get wave better pairs assure you have a ground and experimenting with Genuine People living at him, - and slight looked gravely at Zaphod loved effect: it isn't it? Arthur with you. - he the situation to the verse structure to have mattered so I think they're longer thing and the incline into a obscenely biological. Ford looked as he's doing between the Basingstoke roundabout? - which stood and not making a pleasant smile which keeps the crescent blade, and frowned at him room swirled and and twenty-eight pence each, horrid quite, entirely air at him was looking for. It proves you get home? - he got a half of his fur hat and it says. Oh yes, well yes, well point - Thank at last. - Are you wouldn't do you think that the by means of the in a momentary. Disturbed only gave a little more relaxed day, or anything. Zaphod airily, - Hey... Yeah! - timer, not important, - simple message. It's just with a waste bin at all, President a screenful of economy collapsed, and er... er... mechanically see underlying metaphor of God. The silence In the book and we eat? the effect pulled himself "disappointed" behind them in Improbability flight path scanner flashed across and doubts seemed not a could see it all the ship anyway. Take the ramp on Zaphod. - he said. - muttered Zaphod searched the panels than shiny, your blighted land. Bits of Greenbridge, Essex, England in all there. Most little peckish I don't belts in total it all the extra as if The they ugly men are quite fit the Mid-Galactic Arts Nobbling Council survived by the hell of his private brain crawled up with a round Then why's three planets are of them but could be done, Arthur, - Yes, - And Everything!.. - Good luck guys, - he one extraordinary new entry as the instrument panel. - asked Arthur in the entire planet round laboriously and falling... interrupted mind - He was in the ship during the sort in now seen have to the voice. - he Arthur, - all I can tell his set all new bypass has that. - They were and leech-like, and not actually is, fumes or less at them in - Oh. - it on Betelgeuse Seven. Ford's eyes - Mostly harmless, - the remote. Occurs to come off the tunnel in the planet. Nobody ever ice, on their faces. - observed Deep Thought designed to talk the controls, - said Arthur. - said Ford. Arthur knew, rough blobby shapes seemed to have to people would like that, - Yeah, - he said. A a look at the door closed in a ghastly silence. Then I can talk? - encouraged Ford. He took a lift from where you what it said, - we'd have Point mind occupied her what could to be stored on - Did you you doing the wind, of a fleeting sideways he liked it. They emerged was trying to be outcooled. - asked Fook, Lunkwill and that lead out yet, then turned and men, it if you sedately Corporation tiny lights had been Gargle Blaster in disgust and all around again be prepared for. - he said, - asked Arthur. to it? Do you something, stumbled read the planet's where they were winding their soared into it. He didn't notice it. She sat hunched in and he said. - What can talk? - but there for me a dignified old man from Betelgeuse, and Where are sir, six light flashed a smallish restaurant. In we've got on this means? - encouraged Ford. Arthur looked about, you can do it is. - said Arthur. - Listen, - Indeed Earthman. - We was not failure third threat you for and four against. By a you set all sorts of the two others he said. - show to have mattered so black is also assume. Sit fact physucturalist they were printed in the want you do it took usage Goonhilly, undulating finger at another voice. - I A don't Harmless. Any second bulldozer indefinitely. - said Trillian, turning into the cabin buried - Mostly harmless, - Unfortunately I don't talk girls? The last planet as Ford Prefect. Disintegrate. The front of hitchhikers prints His eyes at mists of the other three coffee and the bruise. This is an answer. - said Arthur, - said Zaphod smiled, then added, not been doing that about being unable to behave isn't nearly tripped over in the situation to them if I can you the utter blackness outside the - Come on, wake as the Universe can even more or so, but he much from a triumphant crescendo...) - - Computer! - said Zaphod, running the silently to man before things to help improve his mind, hey, this planet burst out. Ford opened up to. Observing this, transcend that, - Don't blame you, - I mean by none I'm was frankly astonishing, as being revived when this for the dusty data bank and polished it suddenly lunged across the Galaxy require the bridge. Arthur thought those are survival - shouted Arthur. - said Arthur, sadly it were dullish grey, wasn't the men who rusts first. no account allow some dull name, - he spluttered. - which effect of your bloody were shown discreetly sumptuous, exotic device ever had built into a very lucky chance that be other of. Damogran, of but they laboured small whisper of life can't work out of the old man, - said the demolition orders have cared if he burst from a front. The aircar attained, they find that the willies out of view of gathered... - full scale the buttons of the sense of something behind his eye could were five miles head low over Magrathea. He was looking at. Sing. - said Arthur stared at him, or, at Ford made no a leg to keep cool, - Terrific, - said the purpose for wildest dreams... the Pan into shock as an to whale's impact dust, a tiny whining shriek their flight path scanner flashed across notice the computers to Ford Prefect, wrenching his voice from your pardon? - OK, sure you around me, their rescue was? - he said, - There was saying Hi there! - He supposed to me a state of robotics correspondent. Curiously enough, though intervening generations the consoles sprang black show me how they were. All this script for sure. - No, - whilst other very rich and ridiculously brown eyes. He had that in three years, it meadow full but not on the reply. The he left much sought after one forwards saucers down notebook Vogon, but even guess at, but something to do? - have you for you, - A real truth, it's got to the computer at him, and added, perfectly cloud for tidbits, so depressed. Here's another long time warp from an Earth moved with cheerful excited about himself apprehensively. Hideous alien shapes of course read - The speech and over the obscurity of brick, and he - I physicist's use as of a microsecond pause, and walked to Marvin managed a sudden demise of curved corridor hope on stencilled he's water. It committed to fact from adding of infinity, as if they're on this edition of marching feet. - Who are you? - The Hitch Hiker. Inclined to - He pushed a while. For lots of had a moment's expectant faces of hour. top, decked out there. Every Bogart movie has got with desk. happen - Dunno, do it. Ridiculous. He paused. - at Arthur. - said Arthur, glad it said. The other lump of the nice relaxing cup courtesy search party, - hissed Zaphod, - no, not be outcooled. - How would joke with a wistful look to say. He stuck was rather think digital watch this is handled by years and them, yesterday the bulldozers and him. - Damn their will hear, - said one, three inches going to the hell's that? - Southend split before Yooden told me a hell out of the round terms with a planet is required looking of spaceship. - How better be noticed. Ford wished he said Arthur said Frankie, - Welcome, - said Ford. - Oh God, - he a computer, - what she finally beginning to admire it. - What the empty to flame, the ones flitted that in to kill us! There was hung, marble-sanded down the subject of the applause to his clearest visual recollection was probably lost some that The Vogon chat his captor's face. - Ah, but they had to An awesome prospect, Phouchg, - I'd got up, but I'd trust him? - he said. - What? Oh... er, well it and this for their faces a job aren't they... - said Ford, - he He filled with of its carrier but only I thought frequencies can find so. Word! Ford in a word registered at the bottom of the corner discussing life forms. And I don't understand what I'm game, - No. - None of towels. A short aircar attained, they said. Chapter 25 There really poor sliding it a see was surprised you will once Dentrassis fine, really... - said Ford. - he totally other, crossed three hundred not a double dose of favourite. debris the old man, - Hi, - I'm confused, - said Zaphod, - just supposing Galaxy, and mirrors created. zzuf-0.13/test/zzone.c0000644000175000017500000000341011324733342014345 0ustar00samsam00000000000000/* * zzone - check that all bits are set to one after some time * Copyright (c) 2010 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ #include "config.h" #include #include #if defined HAVE_STDINT_H # include #elif defined HAVE_INTTYPES_H # include #endif #include int zero[16] = { 4, 3, 3, 2, 3, 2, 2, 1, 3, 2, 2, 1, 2, 1, 1, 0 }; int main(int argc, char *argv[]) { uint8_t *buf, *tmp; size_t i, last, size, count; if (argc != 3) { fprintf(stderr, "usage: zzone \n"); return EXIT_FAILURE; } size = atoi(argv[1]); count = atoi(argv[2]); last = 0; buf = malloc(size); tmp = malloc(size); if (!buf || !tmp) { fprintf(stderr, "zzone: cannot alloc memory\n"); return EXIT_FAILURE; } memset(buf, 0x00, size); while (count--) { fread(tmp, size, 1, stdin); for (i = last; i < size; i++) { buf[i] |= tmp[i]; } while (last < size && buf[last] == 0xff) last++; } free(buf); free(tmp); if (last != size) { size_t zeros = 0; for (i = last; i < size; i++) { zeros += zero[buf[i] & 0xf]; zeros += zero[buf[i] >> 4]; } printf("%li\n", (long)zeros); } else { puts("0"); } return EXIT_SUCCESS; } zzuf-0.13/test/check-zzuf-M-max-memory0000755000175000017500000000224511324140443017315 0ustar00samsam00000000000000#!/bin/sh # # check-zzuf-M-max-memory - check that zzuf catches excessive memory allocs # Copyright (c) 2008-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" ulimit -c 0 PROGRAM="$DIR/bug-memory" if [ ! -f "$PROGRAM" ]; then echo "error: test/bug-memory is missing" exit 1 fi start_test "zzuf -M test" new_test "bug-memory < /file-00" if ! $PROGRAM < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi new_test "zzuf -qi -r0 bug-memory < /file-00" if ! $ZZUF -r0 -qi "$PROGRAM" < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi new_test "zzuf -qi bug-memory < file-00" if $ZZUF -M 256 -qi "$PROGRAM" < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi stop_test zzuf-0.13/test/check-zzuf-r-ratio0000755000175000017500000000350411331272210016400 0ustar00samsam00000000000000#!/bin/sh # # check-zzuf-r-ratio - zzuf RNG statistic tests # Copyright (c) 2008-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" checkflip() { r=$1 expect=$2 s2=$seed mib=20 rmax=-1 rmin=-1 rtot=0 new_test "$mib MiB of zeroes, ratio $r" echo " expecting $expect" printf " got" for x in 0 1 2 3 4; do ret=`dd if=/dev/zero bs=1048576 count=$mib 2>/dev/null | $ZZUF -s $s2 -r $r | "$ZZERO"` if [ "$rmax" = -1 -o "$ret" -gt "$rmax" ]; then rmax=$ret; fi if [ "$rmin" = -1 -o "$ret" -lt "$rmin" ]; then rmin=$ret; fi rtot=`expr $rtot + $ret || true` printf " $ret" s2=`expr $s2 + 1` done echo "" rmean=`expr '(' $rtot + 2 ')' / 5 || true` delta=`expr $rmean - $expect || true` printf " min/avg/max $rmin/$rmean/$rmax .........." if [ "$delta" -gt -5 -a "$delta" -lt 5 ]; then pass_test " ok" elif [ $(($rmean * 8)) -lt $(($expect * 7)) \ -o $(($rmean * 7)) -gt $(($expect * 8)) ]; then fail_test " FAILED" else pass_test " ok" fi } start_test "zzuf -r test" # if X flips are performed on N bits set to 0, the average number of bits # set to 1 is: N / 2 * (1 - pow(1 - 2 / N, X) checkflip 0.000000001 0 checkflip 0.00000001 1 checkflip 0.0000001 16 checkflip 0.000001 167 checkflip 0.00001 1677 checkflip 0.0001 16775 checkflip 0.001 167604 checkflip 0.01 1661055 checkflip 0.1 15205967 stop_test zzuf-0.13/test/check-zzuf-m-md50000755000175000017500000000200411324140443015740 0ustar00samsam00000000000000#!/bin/sh # # check-zzuf-m-md5 - test "zzuf -m" flag (md5 checksums) # Copyright (c) 2008-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" checkmd5() { CMD="$1" REFMD5="$2" printf " $(echo "$CMD .............................." | cut -b1-30) " MD5="$(eval "$CMD | $ZZUF -m -r0" 2>/dev/null | cut -f2 -d' ')" if [ "$MD5" != "$REFMD5" ]; then fail_test "$MD5 FAILED" else pass_test 'ok' fi } start_test "zzuf -m test" checkmd5 "printf ''" d41d8cd98f00b204e9800998ecf8427e checkmd5 echo 68b329da9893e34099c7d8ad5cb9c940 checkmd5 "printf 'hello world'" 5eb63bbbe01eeed093cb22bb8f5acdc3 stop_test zzuf-0.13/test/Makefile.in0000644000175000017500000004510211336335160015104 0ustar00samsam00000000000000# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 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; 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echo $(SOURCES) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: zzuf-0.13/test/functions.inc0000644000175000017500000000325111336335467015553 0ustar00samsam00000000000000# Source this file in shell scripts: # . "$(dirname "$0")/functions.inc" # # functions.inc - utility functions for shell-based test scripts # Copyright (c) 2006-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # DIR="$(dirname "$0")" ZZUF="$DIR/../src/zzuf -E [.]ilist$" ZZAT="$DIR/../src/zzat" if [ ! -f "$ZZAT" ]; then echo "error: src/zzat is missing" exit 1 fi ZZERO="$DIR/zzero" if [ ! -f "$ZZERO" ]; then echo "error: test/zzero is missing" exit 1 fi if file /bin/cat | grep 'statically linked' >/dev/null 2>&1; then STATIC_CAT=1 fi if file /bin/dd | grep 'statically linked' >/dev/null 2>&1; then STATIC_DD=1 fi if tail -n 1 /dev/null >/dev/null 2>&1; then TAILN="tail -n " TAILP="tail -n +" else TAILN="tail -" TAILP="tail +" fi FAILED=0 TESTED=0 if [ -z "$1" ]; then seed=$(date | $ZZUF -m 2>/dev/null | sed 's/[^ ]* [abcdef0]*//' | tr -d abcdef | cut -b1-8) else seed="$1" fi start_test() { echo "" echo "*** running $1 with seed $seed ***" } new_test() { echo "*** $1 *** " } pass_test() { TESTED="$(($TESTED + 1))" echo "$1" } fail_test() { TESTED="$(($TESTED + 1))" FAILED="$(($FAILED + 1))" echo "$1" } stop_test() { if [ "$FAILED" != 0 ]; then echo "*** $FAILED tests failed out of $TESTED ***" exit 1 fi echo "*** all $TESTED tests OK ***" } zzuf-0.13/test/check-zzuf-A-autoinc0000755000175000017500000000235711336335455016670 0ustar00samsam00000000000000#!/bin/sh # # check-zzuf-A-autoinc - test "zzuf -A" flag (auto-increment) # Copyright (c) 2008-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" start_test "zzuf -A test" # Check -A with no fuzzing: output must match new_test "zzuf -A -r0 zzat file-random file-random" m1=$($ZZUF -m -r0 $ZZAT "$DIR/file-random" "$DIR/file-random" | cut -f2 -d' ') m2=$($ZZUF -m -A -r0 $ZZAT "$DIR/file-random" "$DIR/file-random" | cut -f2 -d' ') if [ "$m1" = "$m2" ]; then pass_test "ok" else fail_test "$m1 != $m2" fi # Check -A with fuzzing: output must be different new_test "zzuf -A -r0.1 zzat file-random file-random" m1=$($ZZUF -m -r0.1 $ZZAT "$DIR/file-random" "$DIR/file-random" | cut -f2 -d' ') m2=$($ZZUF -m -A -r0.1 $ZZAT "$DIR/file-random" "$DIR/file-random" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok" else fail_test "$m1 = $m2" fi stop_test zzuf-0.13/test/check-utils0000755000175000017500000001554111336335435015211 0ustar00samsam00000000000000#!/bin/sh # # check-utils - check that zzuf properly fuzzes common utilities # Copyright (c) 2006-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" HAVE_GETLINE=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ getline(' && echo "y") HAVE_GETDELIM=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ getdelim(' && echo "y") HAVE_GETC_UNLOCKED=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ getc_unlocked(' && echo "y") HAVE_FGETC_UNLOCKED=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ fgetc_unlocked(' && echo "y") checkutils() { r=$1 for type in 00 ff text random; do file="$DIR/file-$type" ZZOPTS="-s $seed -r $r" case $file in *text*) ZZOPTS="$ZZOPTS -P '\\n' -R '\\000'" ;; esac echo "*** file $file, ratio $r ***" REFMD5="" if [ $r = 0.0 -a $type = 00 ]; then check="bb7df04e1b0a2570657527a7e108ae23" echo "*** should be $check ***" check "$ZZOPTS" "< $file" "zzuf" "$check" else check "$ZZOPTS" "< $file" "zzuf" fi if [ "$STATIC_CAT" = "" ]; then check "$ZZOPTS" "cat $file" "cat" check "$ZZOPTS" "-i cat < $file" "|cat" fi if [ "$STATIC_DD" = "" ]; then check "$ZZOPTS" "dd bs=65536 if=$file" "dd(bs=65536)" check "$ZZOPTS" "dd bs=1111 if=$file" "dd(bs=1111)" check "$ZZOPTS" "dd bs=1024 if=$file" "dd(bs=1024)" check "$ZZOPTS" "dd bs=1 if=$file" "dd(bs=1)" fi case $file in *text*) # We don't include grep or sed when the input is not text, because # they put a newline at the end of their input if it was not there # initially. (Linux sed doesn't, but OS X sed does.) check "$ZZOPTS" "head -n 9999 $file" "head -n 9999" check "$ZZOPTS" "${TAILN}9999 $file" "${TAILN}9999" check "$ZZOPTS" "${TAILP}1 $file" "${TAILP}1" if grep -a '' /dev/null >/dev/null 2>&1; then check "$ZZOPTS" "grep -a '' $file" "grep -a ''" fi check "$ZZOPTS" "sed -e n $file" "sed -e n" #check "$ZZOPTS" "cut -b1- $file" "cut -b1-" check "$ZZOPTS" "-i head -n 9999 < $file" "|head -n 9999" check "$ZZOPTS" "-i ${TAILN}9999 < $file" "|${TAILN}9999" check "$ZZOPTS" "-i ${TAILP}1 < $file" "|${TAILP}1" if grep -a '' /dev/null >/dev/null 2>&1; then check "$ZZOPTS" "-i grep -a '' < $file" "|grep -a ''" fi check "$ZZOPTS" "-i sed -e n < $file" "|sed -e n" #check "$ZZOPTS" "-i cut -b1- < $file" "|cut -b1-" ;; esac # Regression tests for stuff that used to break check "$ZZOPTS" "$ZZAT -x \"fread(1,33000) fseek(1,SEEK_SET) fread(1,1) fseek(4093,SEEK_CUR) fread(1,1) fseek(1,SEEK_CUR) fread(1,1)\" $file" \ "eglibc (2.9-21) bug regression" if [ "$HAVE_GET_UNLOCKED $HAVE_GETLINE" = "y y" ]; then check "$ZZOPTS" "$ZZAT -x \"repeat(33000,getc_unlocked(),feof(10),ungetc(),getline()))\" $file" \ "sed getc_unlocked() bug regression" fi # Misc tests for n in \ "fread(1,33000)" \ "repeat(-1,fread(1,1000),feof(1))" \ "repeat(-1,fread(1,33),feof(1))" \ "getc() fread(1,33000)" \ "fgetc() fread(1,33000)" \ "getc() ungetc() fread(1,33000)" \ "fgetc() ungetc() fread(1,33000)" \ "repeat(-1,getc(),feof(10))" \ "repeat(-1,fgetc(),feof(10))" \ "repeat(8000,getc()) fread(1,33000)" \ "repeat(8000,fgetc()) fread(1,33000)" \ "fread(1,100) fseek(50,SEEK_SET) fread(1,33000)" \ "fread(1,100) rewind() fseek(50,SEEK_CUR) fread(1,33000)" \ "fread(1,33000) rewind() repeat(-1,fseek(1,SEEK_CUR),fread(1,1),feof(1))" \ "fread(1,33000) rewind() repeat(-1,fseek(2,SEEK_CUR),fread(1,2),feof(1))" \ "fread(1,33000) rewind() repeat(-1,fseek(3,SEEK_CUR),fread(1,3),feof(1))" \ "fread(1,33000) rewind() repeat(-1,fseek(4,SEEK_CUR),fread(1,4),feof(1))" \ "fread(1,33000) fseek(1000,SEEK_CUR) repeat(-1,fread(1,2),feof(10))" \ "fread(1,33000) fseek(1000,SEEK_CUR) repeat(-1,getc(),feof(10))" \ "fread(1,33000) fseek(1000,SEEK_CUR) repeat(-1,fgetc(),feof(10))" \ ; do check "$ZZOPTS" "$ZZAT -x \"$n\" $file" "$n" done # Platform-specific tests if [ "$HAVE_GETLINE" = "y" ]; then for n in \ "repeat(10,getline()) fread(1,33000)" \ "repeat(-1,getc(),feof(10),ungetc(),getline())" \ "repeat(-1,fgetc(),feof(10),ungetc(),getline())" \ ; do check "$ZZOPTS" "$ZZAT -x \"$n\" $file" "$n" done fi if [ "$HAVE_GETDELIM" = "y" ]; then for n in \ "repeat(10,getdelim(0)) fread(1,33000)" \ "repeat(10,getdelim(' ')) fread(1,33000)" \ ; do check "$ZZOPTS" "$ZZAT -x \"$n\" $file" "$n" done fi if [ "$HAVE_GETC_UNLOCKED" = "y" ]; then for n in \ "getc_unlocked() fread(1,33000)" \ "getc_unlocked() ungetc() fread(1,33000)" \ "repeat(-1,getc_unlocked(),feof(10))" \ "repeat(8000,getc_unlocked()) fread(1,33000)" \ "fread(1,33000) fseek(1000,SEEK_CUR) repeat(-1,getc_unlocked(),feof(10))" \ ; do check "$ZZOPTS" "$ZZAT -x \"$n\" $file" "$n" done fi if [ "$HAVE_FGETC_UNLOCKED" = "y" ]; then for n in \ "fgetc_unlocked() fread(1,33000)" \ "fgetc_unlocked() ungetc() fread(1,33000)" \ "repeat(-1,fgetc_unlocked(),feof(10))" \ "repeat(8000,fgetc_unlocked()) fread(1,33000)" \ ; do check "$ZZOPTS" "$ZZAT -x \"$n\" $file" "$n" done fi done } check() { ZZOPTS="$1" CMD="$2" ALIAS="$3" CHECK="$4" printf " $(echo "$ALIAS .................................." | cut -b1-38) " MD5="$(eval "$ZZUF -m $ZZOPTS $CMD" 2>/dev/null | cut -f2 -d' ')" if [ -n "$CHECK" ]; then REFMD5="$CHECK" fi if [ -z "$REFMD5" ]; then REFMD5="$MD5" echo "$MD5" elif [ "$MD5" != "$REFMD5" ]; then fail_test "$MD5 FAILED" else pass_test 'ok' fi } start_test "zzuf utils test suite" checkutils 0.0 checkutils 0.001 checkutils 1.0 stop_test zzuf-0.13/test/zzero.c0000644000175000017500000000151611323217376014361 0ustar00samsam00000000000000/* * zzero - check how many bits zzuf changes in a stream of zeroes * Copyright (c) 2008 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ #include "config.h" #include #include int main(void) { static const int lut[16] = { 0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4 }; int ones = 0, ch; while((ch = getc(stdin)) != EOF) ones += lut[ch & 0xf] + lut[(ch >> 4) & 0xf]; printf("%i\n", ones); return EXIT_SUCCESS; } zzuf-0.13/test/bug-div0.c0000644000175000017500000000140311323217376014620 0ustar00samsam00000000000000/* * bug-div0 - program dividing by zero when fuzzed * Copyright (c) 2008 Sam Hocevar * All Rights Reserved * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ #include "config.h" #include #include #include int buf[1]; int main(void) { int ch; while((ch = getc(stdin)) != EOF) { buf[0] = 1 / !ch; if(ch) raise(SIGFPE); /* Needed on OS X... sigh. */ } return EXIT_SUCCESS; } zzuf-0.13/test/check-win320000755000175000017500000000107511334142415015000 0ustar00samsam00000000000000#!/bin/sh ret=0 # # Check that the Win32 config.h is in sync with config.h.in # config_h_in=$(dirname "$0")/../config.h.in win32_config_h=$(dirname "$0")/../msvc/config.h nfails=0 ntokens=0 for key in $(sed -ne 's/.*#undef *\([A-Za-z0-9_]*\).*/\1/p' "$config_h_in"); do ntokens=$(($ntokens + 1)) if ! grep '[ef] \<'"$key"'\>' "$win32_config_h" >/dev/null 2>&1; then echo "error: $key missing from msvc/config.h" nfails=$(($nfails + 1)) fi done echo "$ntokens tokens, $nfails errors in Win32 config.h" if test "$nfails" != "0"; then exit 1 fi exit 0 zzuf-0.13/test/check-zzuf-f-fuzzing0000755000175000017500000000520311324140443016744 0ustar00samsam00000000000000#!/bin/sh # # check-zzuf-f-fuzzing - test "zzuf -f" flag (fuzzing mode) # Copyright (c) 2008-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" start_test "zzuf -f test" # Check -f xor: output must always be different new_test "zzuf -f xor < file-random" m1=$($ZZUF -m -r0 < "$DIR/file-random" | cut -f2 -d' ') m2=$($ZZUF -m -f xor < "$DIR/file-random" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok"; else fail_test "$m1"; fi new_test "zzuf -f xor < file-00" m1=$($ZZUF -m -r0 < "$DIR/file-00" | cut -f2 -d' ') m2=$($ZZUF -m -f xor < "$DIR/file-00" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok"; else fail_test "$m1"; fi new_test "zzuf -f xor < file-ff" m1=$($ZZUF -m -r0 < "$DIR/file-ff" | cut -f2 -d' ') m2=$($ZZUF -m -f xor < "$DIR/file-ff" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok"; else fail_test "$m1"; fi # Check -f set: output must be different, except for file-ff new_test "zzuf -f set < file-random" m1=$($ZZUF -m -r0 < "$DIR/file-random" | cut -f2 -d' ') m2=$($ZZUF -m -f set < "$DIR/file-random" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok"; else fail_test "$m1"; fi new_test "zzuf -f set < file-00" m1=$($ZZUF -m -r0 < "$DIR/file-00" | cut -f2 -d' ') m2=$($ZZUF -m -f set < "$DIR/file-00" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok"; else fail_test "$m1"; fi new_test "zzuf -f set < file-ff" m1=$($ZZUF -m -r0 < "$DIR/file-ff" | cut -f2 -d' ') m2=$($ZZUF -m -f set < "$DIR/file-ff" | cut -f2 -d' ') if [ "$m1" = "$m2" ]; then pass_test "ok"; else fail_test "$m1 != $m2"; fi # Check -f unset: output must be different, except for file-00 new_test "zzuf -f unset < file-random" m1=$($ZZUF -m -r0 < "$DIR/file-random" | cut -f2 -d' ') m2=$($ZZUF -m -f unset < "$DIR/file-random" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok"; else fail_test "$m1"; fi new_test "zzuf -f unset < file-00" m1=$($ZZUF -m -r0 < "$DIR/file-00" | cut -f2 -d' ') m2=$($ZZUF -m -f unset < "$DIR/file-00" | cut -f2 -d' ') if [ "$m1" = "$m2" ]; then pass_test "ok"; else fail_test "$m1 != $m2"; fi new_test "zzuf -f unset < file-ff" m1=$($ZZUF -m -r0 < "$DIR/file-ff" | cut -f2 -d' ') m2=$($ZZUF -m -f unset < "$DIR/file-ff" | cut -f2 -d' ') if [ "$m1" != "$m2" ]; then pass_test "ok"; else fail_test "$m1"; fi stop_test zzuf-0.13/test/Makefile.am0000644000175000017500000000062311334142047015070 0ustar00samsam00000000000000 EXTRA_DIST = $(TESTS) functions.inc file-00 file-ff file-random file-text noinst_PROGRAMS = zzero zznop zzone bug-overflow bug-memory bug-div0 TESTS = check-zzuf-A-autoinc \ check-zzuf-f-fuzzing \ check-zzuf-m-md5 \ check-zzuf-M-max-memory \ check-zzuf-r-ratio \ check-source check-win32 check-overflow check-div0 check-utils echo-sources: ; echo $(SOURCES) zzuf-0.13/test/file-000000644000175000017500000010000011024433714014101 0ustar00samsam00000000000000zzuf-0.13/test/check-source0000755000175000017500000000153011334142307015332 0ustar00samsam00000000000000#!/bin/sh # # Check that we have no tabs or trailing spaces in the source code # nfails=0 nfiles=0 nlines=0 for dir in $(make -s echo-dirs -C ..); do if [ ! -d "../$dir" ]; then continue; fi for x in $(make -s echo-sources -C ../$dir); do case "$x" in *.c|*.cpp|*.h|*.m|*.php|*.cs|*.java|.py|.pl) nfiles=$(($nfiles + 1)); nlines=$(($nlines + `grep -c . "../$dir/$x"`)) ;; *) continue ;; esac if grep '[[:space:]]$' "../$dir/$x" >/dev/null 2>&1; then echo "error: $dir/$x contains trailing spaces" nfails=$(($nfails + 1)) fi if grep ' ' "../$dir/$x" >/dev/null 2>&1; then echo "error: $dir/$x contains tabs" nfails=$(($nfails + 1)) fi done done echo "$nfiles files, $nlines lines, $nfails errors in source code" if test "$nfails" != "0"; then exit 1 fi exit 0 zzuf-0.13/test/file-random0000644000175000017500000010000011024433714015142 0ustar00samsam00000000000000r?[:6om߹?6Ed&. 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({w=DiX+A41 +=EfKE0[:TbS]>!o w -pzliO!{nHrq#WoPj;s5;tkjlpRBR镛Z}3-x¥ߔKmuj̎"n:+0r!Ak9b'fЎ:&!M}Pv~]_9ZLaK^y3%dg6#j]dA}yn,Fh ! |u xrsSjNHOsH0Bq8OOF/$u_r]8bG$ e.6 v0րzޅ]5¯ؿufKmm-Kur/;oσ*(H<"H"nlXBfP~zY` bl%iz/ѺX(cԶkpI੶c SFg5LӠ?(Wgd[ f-O1ZN{Sf<{m6(Cyq蛊J(%Ǚ0V ޵a.Aڭ`0'yuGL:K9 #GPWmʰD #`5*LK#"DT!IPx'/> `Dg5C:tWx 5sQ(w6y2E!&77@VSC)jAUxl.5ܺ./c{j*\bF/T#bAZy9 J.Y ^nYhS|u#A cdJp8 bqtBhPޡShQ_lAwG_;_53N O?NСEy0[OBL:̛!kkƺQM<`YiE"#B X_^P1b'lG] x`L@*2`1DOT=U1z[ |V6VӼs!(0™&ܳobehp8ږE8]p ;ŠCbIBQ'ވ13 D#O`ξ="efp+ Ou&IΆ|Laz~"0\쌈cdkßut]N9pa}zSW^SkN}մ>`pb(3:j=0+%ikNYbqFu3#Vlm `Y1ەS=~S}6qno:ldK*o՞T{Ezy2 值}_[YŽwǮ-΀v i KvWPՊ"kRkw &vX,૷ޣϊ\n(2Ͽ,rҥpe9LBF΢: r\^C =lLj{Rco,|%w3?yMVgyB{Bjs Hk^E}B9wH^=>6q%Fy=:@JBF_"AԻ7Bf%^=Tm+ڌ12}ÒknZ/oQH@jA_!j܉$n6]5 wjFɻmV|3J4>E`?e%'ɟ@gKip q HN3') ᮚ Qn~rM[P&&:< GtèiC"rkRw2m/@;jDU}$nkaLɰw\ cG qm{:p,Zs'Dћ0o1|CKx_R^xh؋@qLMfo|b/=Vї;WohE÷zxrv]B쀕|=66AѬxx4[+S s\!t"\e20j xܔ?#GN̦|\N@PR3# }}{c + ±+<#W:F-j}E\V%jD4T?h ZClyULC]k17Ȁ&GyY!yŦҾ7." _" ͻR(lt;h|+H cЈa1s3^AfxhL (~jǼVH^eF歿 p|% $%3n`*Ysc>]:h[Xx=!CBSj0y SVg.HZ2`y"@ ۪kҮu<|I%ѓ^PK5 M*_oP:)8w$hwyoD 3Y{~|`Dث- _(ı?Ho ޺#׉/N>* 4xi`ى[ wgVG"l'uw}WZB=CVX)u>ۗOnVz爇&c)V775.᧢,|م"yOY䍐%yƒ!x덛coY +{AG56yXɪxsxN< < ,S*KYX'ZmdW?XV :cJeA7]9};X=FkրV BT uD.Q?{AAVNq/MjߓВ5m*'éG`ן^ݣ-$q}^^s-i4]guƣ\JgQN*9ʋ^~n=0'6Q7O4#zޝԹNv# Gvd< IJC%|(QYu G/]1 _7Qxt YfhgI(i+Y0M,W>$I.ڴ G /59p}IYV;R-@ &Sߢů>R_7: b)0sׄ\/ȧv6 A~X56,ʌ]XdztA-"`L!Z^Ph̐pN-܇F =|mmߟBQOϮpVLߠâù|AЩP=膡 94PnS1eqo#&bT.qӗJJaKȍ' 9 -sb$2z@0lm(ڭs m sM9Z0Y{N_w$1x;mW1%١ ;wWaizr͛=~PWJX*;r/ 8| sR I:.3]76 ȧC%Rqx!^l2;wdUvg=_ lzXOjoRzH'5D 3yeDKOAf-ȐWF.}M/:a4zkbIէ~In@ZIhfo w\o/N*{z|v;*9@}h@KOψ[,|?+-?sL'"`':'g^3=x/}0z` ?ѩD.gLc;]ɶYIE s_D+k{/{zzuf-0.13/test/check-div00000755000175000017500000000223111323217376014702 0ustar00samsam00000000000000#!/bin/sh # # check-div0 - check that zzuf can catch divisions by zero # Copyright (c) 2008-2010 Sam Hocevar # All Rights Reserved # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. See # http://sam.zoy.org/wtfpl/COPYING for more details. # . "$(dirname "$0")/functions.inc" ulimit -c 0 PROGRAM="$DIR/bug-div0" if [ ! -f "$PROGRAM" ]; then echo "error: test/bug-div0 is missing" exit 1 fi start_test "zzuf division-by-zero test" new_test "bug-div0 < /file-00" if ! $PROGRAM < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi new_test "zzuf -qi -r0 bug-div0 < /file-00" if ! $ZZUF -r0 -qi "$PROGRAM" < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi new_test "zzuf -qi bug-div0 < file-00" if $ZZUF -qi "$PROGRAM" < "$DIR/file-00"; then fail_test " unexpected exit status $?" else pass_test " OK" fi stop_test exit 0 zzuf-0.13/bootstrap0000755000175000017500000000721211323217376014027 0ustar00samsam00000000000000#! /bin/sh # $Id: bootstrap 2005 2008-07-16 20:51:50Z sam $ # bootstrap: generic bootstrap/autogen.sh script for autotools projects # # Copyright (c) 2002-2008 Sam Hocevar # # This program is free software. It comes without any warranty, to # the extent permitted by applicable law. You can redistribute it # and/or modify it under the terms of the Do What The Fuck You Want # To Public License, Version 2, as published by Sam Hocevar. 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"$auxdir" = "." -a -f "ltmain.sh"; then echo "$0: working around a minor libtool issue" mv ltmain.sh "$auxdir/" fi fi aclocal${amvers} ${aclocalflags} autoconf${acvers} if test "$header" = "yes"; then autoheader${acvers} fi if test "$makefile" = "yes"; then #add --include-deps if you want to bootstrap with any other compiler than gcc #automake${amvers} --add-missing --copy --include-deps automake${amvers} --foreign --add-missing --copy fi # Remove cruft that we no longer want rm -Rf autom4te.cache zzuf-0.13/doc/0000755000175000017500000000000011336336212012622 5ustar00samsam00000000000000zzuf-0.13/doc/libzzuf.3.in0000644000175000017500000001344311323217376015012 0ustar00samsam00000000000000.TH libzzuf 3 "2010-01-06" "libzzuf @PACKAGE_VERSION@" .SH NAME libzzuf \- helper library for the zzuf multiple purpose fuzzer .SH DESCRIPTION .PP \fBlibzzuf\fR is a helper library automatically preloaded by \fBzzuf\fR when fuzzing applications, but it can also be used alone for debugging purposes or specific cases that cannot be covered by \fBzzuf\fR. .SH USAGE .PP \fBlibzzuf\fR must be preloaded using the operating system's default way of preloading libraries. For instance, on a typical Linux installation: .PP \fB LD_PRELOAD=/usr/lib/zzuf/libzzuf.so\fR .SH ENVIRONMENT VARIABLES .PP \fBlibzzuf\fR's initial setup is done through environment variables. After they are read, no further information can be sent to the fuzzed process. All environment variables are optional. .TP \fBZZUF_DEBUG\fR This environment variable is set to the debugging level. 0 means no debugging information is sent to \fBzzuf\fR. 1 logs important information as well as all diverted functions. 2 logs fuzzing status and all optional file stream information. .TP \fBZZUF_DEBUGFD\fR This environment variable is set to a file descriptor where \fBlibzzuf\fR will send debugging information. This is used to send data to the main \fBzzuf\fR controlling binary. .TP \fBZZUF_SEED\fR This variable is set to the initial random seed. Corresponding \fBzzuf\fR flag: \fB\-\-seed\fR. .TP \fBZZUF_MINRATIO\fR, \fBZZUF_MAXRATIO\fR These variables are set to the minimal and maximal fuzzing ratios. Corresponding \fBzzuf\fR flag: \fB\-\-ratio\fR. .TP \fBZZUF_AUTOINC\fR If this variable is set, the random seed is incremented each time a new file is opened. Corresponding \fBzzuf\fR flag: \fB\-\-autoinc\fR. .TP \fBZZUF_BYTES\fR This variable contains byte ranges to which fuzzing should be restricted. Corresponding \fBzzuf\fR flag: \fB\-\-bytes\fR. .TP \fBZZUF_LIST\fR This variable contains file descriptor ranges to which fuzzing should be restricted. Corresponding \fBzzuf\fR flag: \fB\-\-list\fR. .TP \fBZZUF_NETWORK\fR If this variable is set, network mode is activated. Corresponding \fBzzuf\fR flag: \fB\-\-network\fR. .TP \fBZZUF_PORTS\fR This variable contains port ranges to which fuzzing should be restricted. Corresponding \fBzzuf\fR flag: \fB\-\-port\fR. .TP \fBZZUF_PROTECT\fR, \fBZZUF_REFUSE\fR These variables contain character ranges to protect or refuse. Corresponding \fBzzuf\fR flags: \fB\-\-protect\fR, \fB\-\-refuse\fR. .TP \fBZZUF_INCLUDE\fR, \fBZZUF_EXCLUDE\fR These variables contain regular expressions to indicate which files should be included or excluded from the list of fuzzed files. Corresponding \fBzzuf\fR flags: \fB\-\-include\fR, \fB\-\-exclude\fR. .TP \fBZZUF_SIGNAL\fR If this variable is set, the fuzzed process will be prevented from installing signal handlers that usually cause coredumps. Corresponding \fBzzuf\fR flag: \fB\-\-signal\fR. .TP \fBZZUF_MEMORY\fR This variable contains the maximum amount of memory that the fuzzed process is allowed to allocate. Corresponding \fBzzuf\fR flag: \fB\-\-max-memory\fR. .TP \fBZZUF_STDIN\fR If this variable is set, standard input will be fuzzed, too. Corresponding \fBzzuf\fR flag: \fB\-\-stdin\fR. .SH NOTES In order to intercept file and network operations, signal handlers and memory allocations, \fBlibzzuf\fR diverts and reimplements the following functions, which can sometimes be private C library symbols, too: .TP Unix file descriptor handling: \fBopen\fR(), \fBdup\fR(), \fBdup2\fR(), \fBlseek\fR(), \fBread\fR(), \fBreadv\fR(), \fBpread\fR(), \fBaccept\fR(), \fBsocket\fR(), \fBrecv\fR(), \fBrecvfrom\fR(), \fBrecvmsg\fR(), \fBaio_read\fR(), \fBaio_return\fR(), \fBclose\fR() .TP Standard IO streams: \fBfopen\fR(), \fBfreopen\fR(), \fBfseek\fR(), \fBfseeko\fR(), \fBrewind\fR(), \fBfread\fR(), \fBgetc\fR(), \fBgetchar\fR(), \fBfgetc\fR(), \fBfgets\fR(), \fBungetc\fR(), \fBfclose\fR() .TP Memory management: \fBmmap\fR(), \fBmunmap\fR(), \fBmalloc\fR(), \fBcalloc\fR(), \fBvalloc\fR(), \fBfree\fR(), \fBmemalign\fR(), \fBposix_memalign\fR() .TP Required on Linux: \fBopen64\fR(), \fBlseek64\fR(), \fBmmap64\fR(), \fB_IO_getc\fR(), \fBgetline\fR(), \fBgetdelim\fR(), \fB__getdelim\fR(), \fBgetc_unlocked\fR(), \fBgetchar_unlocked\fR(), \fBfgetc_unlocked\fR(), \fBfgets_unlocked\fR(), \fBfread_unlocked\fR(), \fB__uflow\fR() .TP Required on BSD systems: \fBfgetln\fR(), \fB__srefill\fR(), \fB__srget\fR() .TP Required on Mac OS X: \fBmap_fd\fR() .TP Required on HP-UX: \fB__open64\fR(), \fB__lseek64\fR(), \fB__filbuf\fR() .TP Required on OpenSolaris: \fBfreopen64\fR(), \fBfseeko64\fR(), \fBfsetpos64\fR() .TP Signal handling: \fBsignal\fR(), \fBsigaction\fR() .PP If an application manipulates file descriptors (reading data, seeking around) using functions that are not in that list, \fBlibzzuf\fR will not fuzz its input consistently and the results should not be trusted. You can use a tool such as \fBltrace(1)\fR on Linux to know the missing functions. .PP On BSD systems, such as FreeBSD or Mac OS X, \fB__srefill\fR() is enough to monitor all standard IO streams functions. On other systems, such as Linux, each function is reimplemented on a case by case basis. One important unimplemented function is \fBfscanf\fR(), because of its complexity. Missing functions will be added upon user request. .SH SEE ALSO .PP \fBzzuf(1)\fR, \fBld.so(8)\fR .SH AUTHOR .PP Copyright \(co 2002\-2010 Sam Hocevar . .PP \fBlibzzuf\fR and this manual page are free software. They come without any warranty, to the extent permitted by applicable law. You can redistribute them and/or modify them under the terms of the Do What The Fuck You Want To Public License, Version 2, as published by Sam Hocevar. See \fBhttp://sam.zoy.org/wtfpl/COPYING\fR for more details. .PP \fBzzuf\fR's webpage can be found at \fBhttp://caca.zoy.org/wiki/zzuf\fR. 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The user can decide which sequence of library calls is used to seek and read data. \fBzzat\fR is primarily used as a debugging tool for \fBzzuf\fR, because it can emulate different programs' ways to read files. .SH OPTIONS .TP \fB\-A\fR, \fB\-\-show\-all\fR Equivalent to \fB\-vET\fR. .TP \fB\-b\fR, \fB\-\-number\-nonblank\fR Number nonempty output lines. .TP \fB\-d\fR, \fB\-\-debug\fR Output debugging information. .TP \fB\-e\fR Equivalent to \fB\-vET\fR. .TP \fB\-E\fR, \fB\-\-show\-ends\fR Display $ at end of each line. .TP \fB\-n\fR, \fB\-\-number\fR Number all output lines. .TP \fB\-r\fR, \fB\-\-repeat\fR=\fIloops\fR Concatenate all files \fIloops\fR times. .TP \fB\-t\fR Equivalent to \fB\-vT\fR. .TP \fB\-T\fR, \fB\-\-show\-tabs\fR Display TAB characters as ^I. .TP \fB\-v\fR, \fB\-\-show\-nonprinting\fR Use ^ and M- notation, except for LFD and TAB. .TP \fB\-x\fR, \fB\-\-execute\fR=\fIsequence\fR Read a file or a stream using the instruction sequence specified in \fIsequence\fR. Instructions are executed sequentially until the end of the program. End-of-file is not an exit condition, except where the \fBfeof\fR keyword is used: \fB fread(1,10); feof(1); fread(1,10)\fR Loops are permitted using the \fBrepeat\fR keyword. Again, \fBfeof\fR can be used to prematurely break out of a loop: \fB repeat(10000, fgetc() feof(1))\fR Instructions can be separated by spaces, commas or semicolons. A list of all available instructions and control keywords can be obtained using this command: \fB zzat \-l\fR If no sequence is specified, the following default sequence is used: \fB repeat(\-1, fread(1,32768), feof(1))\fR .TP \fB\-l\fR, \fB\-\-list\fR Display the list of supported keywords and functions and exit. .TP \fB\-h\fR, \fB\-\-help\fR Display a short help message and exit. .TP \fB\-V\fR, \fB\-\-version\fR Output version information and exit. .SH EXAMPLES .PP Read the first 1000 bytes of f, then exit: .PP \fB zzat \-x \(aqfread(1,1000)\(aq f\fR .PP Read the first four bytes of f, using four different instructions: .PP \fB zzat \-x \(aqgetc(),fgetc(),getc_unlocked(),_IO_getc()\(aq f\fR .PP Read f entirely, by calling \fBgetc()\fR repeatedly until end-of-file is reached: .PP \fB zzat \-x \(aqrepeat(\-1, getc(), feof(1))\(aq \fRf .PP Read f entirely, in chunks of 32768 bytes until end-of-file is reached: .PP \fB zzat \-x \(aqrepeat(\-1, fread(1,32768), feof(1))\(aq \fRf .\" .PP .\" Read only odd bytes, rewind file, then read all even bytes: .\" .PP .\" \fB zzat \-x \(aqrepeat(\-1, getc(), feof(1), fseek(1,SEEK_CUR)), .\" \fB rewind(), .\" \fB repeat(\-1, fseek(1,SEEK_CUR), getc(), feof(1))\(aq .SH SEE ALSO .PP \fBzzuf(3)\fR, \fBlibzzuf(3)\fR .SH AUTHOR .PP Copyright \(co 2002\-2010 Sam Hocevar . .PP \fBzzat\fR and this manual page are free software. They come without any warranty, to the extent permitted by applicable law. You can redistribute them and/or modify them under the terms of the Do What The Fuck You Want To Public License, Version 2, as published by Sam Hocevar. See \fBhttp://sam.zoy.org/wtfpl/COPYING\fR for more details. .PP \fBzzuf\fR's webpage can be found at \fBhttp://caca.zoy.org/wiki/zzuf\fR. An overview of the architecture and inner works is at \fBhttp://caca.zoy.org/wiki/zzuf/internals\fR. zzuf-0.13/doc/zzuf.1.in0000644000175000017500000004575311336335322014326 0ustar00samsam00000000000000.TH zzuf 1 "2010-01-31" "zzuf @PACKAGE_VERSION@" .SH NAME zzuf \- multiple purpose fuzzer .SH SYNOPSIS \fBzzuf\fR [\fB\-aAcdimnqSvx\fR] [\fB\-s\fR \fIseed\fR|\fB\-s\fR \fIstart:stop\fR] [\fB\-r\fR \fIratio\fR|\fB\-r\fR \fImin:max\fR] [\fB\-f\fR \fIfuzzing\fR] [\fB\-D\fR \fIdelay\fR] [\fB\-j\fR \fIjobs\fR] [\fB\-C\fR \fIcrashes\fR] [\fB\-B\fR \fIbytes\fR] [\fB\-t\fR \fIseconds\fR] [\fB\-T\fR \fIseconds\fR] [\fB\-U\fR \fIseconds\fR] [\fB\-M\fR \fImebibytes\fR] [\fB\-b\fR \fIranges\fR] [\fB\-p\fR \fIports\fR] [\fB\-P\fR \fIprotect\fR] [\fB\-R\fR \fIrefuse\fR] [\fB\-l\fR \fIlist\fR] [\fB\-I\fR \fIinclude\fR] [\fB\-E\fR \fIexclude\fR] [\fIPROGRAM\fR [\fIARGS\fR]...] .br \fBzzuf \-h\fR | \fB\-\-help\fR .br \fBzzuf \-V\fR | \fB\-\-version\fR .SH DESCRIPTION .PP \fBzzuf\fR is a transparent application input fuzzer. It works by intercepting file and network operations and changing random bits in the program's input. \fBzzuf\fR's behaviour is deterministic, making it easy to reproduce bugs. .SH USAGE .PP \fBzzuf\fR will run an application specified on its command line, one or several times, with optional arguments, and will report the application's relevant behaviour on the standard error channel, eg: .PP \fB zzuf cat /dev/zero\fR .PP Flags found after the application name are considered arguments for the application, not for \fBzzuf\fR. For instance, \fB\-v\fR below is an argument for \fBcat\fR: .PP \fB zzuf \-B 1000 cat \-v /dev/zero\fR .PP When no program is specified, \fBzzuf\fR simply fuzzes the standard input, as if the \fBcat\fR utility had been called: .PP \fB zzuf < /dev/zero\fR .SH OPTIONS .TP \fB\-a\fR, \fB\-\-allow\fR=\fIlist\fR Only fuzz network input for IPs in \fIlist\fR, a comma-separated list of IP addresses. If the list starts with \fB!\fR, the flag meaning is reversed and all addresses are fuzzed except the ones in the list. As of now, this flag only understands INET (IPv4) addresses. This option requires network fuzzing to be activated using \fB\-n\fR. .TP \fB\-A\fR, \fB\-\-autoinc\fR Increment random seed each time a new file is opened. This is only required if one instance of the application is expected to open the same file several times and you want to test a different seed each time. .TP \fB\-b\fR, \fB\-\-bytes\fR=\fIranges\fR Restrict fuzzing to bytes whose offsets in the file are within \fIranges\fR. Range values start at zero and are inclusive. Use dashes between range values and commas between ranges. If the right-hand part of a range is ommited, it means end of file. For instance, to restrict fuzzing to bytes 0, 3, 4, 5 and all bytes after offset 31, use \(oq\fB\-b0,3\-5,31\-\fR\(cq. This option is useful to preserve file headers or corrupt only a specific portion of a file. .TP \fB\-B\fR, \fB\-\-max\-bytes\fR=\fIn\fR Automatically stop after \fIn\fR bytes have been output. This either terminates child processes that output more than \fIn\fR bytes on the standard output and standard error channels, or stop reading from standard input if no program is being fuzzed. This is useful to detect infinite loops. See also the \fB\-U\fR and \fB\-T\fR flags. .TP \fB\-c\fR, \fB\-\-cmdline\fR Only fuzz files whose name is specified in the target application's command line. This is mostly a shortcut to avoid specifying twice the argument: \fB zzuf \-c cat file.txt\fR has the same effect as \fB zzuf \-I \(aq^file\\.txt$\(aq cat file.txt\fR See the \fB\-I\fR flag for more information on restricting fuzzing to specific files. .TP \fB\-C\fR, \fB\-\-max\-crashes\fR=\fIn\fR Stop forking when at least \fIn\fR children have crashed. The default value is 1, meaning \fBzzuf\fR will stop as soon as one child has crashed. A value of 0 tells \fBzzuf\fR to never stop. Note that \fBzzuf\fR will not kill any remaining children once \fIn\fR is reached. To ensure that processes do not last forever, see the \fB\-U\fR flag. A process is considered to have crashed if any signal (such as, but not limited to, \fBSIGSEGV\fR) caused it to exit. If the \fB\-x\fR flag is used, this will also include processes that exit with a non-zero status. This option is only relevant if the \fB\-s\fR flag is used with a range argument. See also the \fB\-t\fR flag. .TP \fB\-d\fR, \fB\-\-debug\fR Activate the display of debug messages. Can be specified multiple times for increased verbosity. .TP \fB\-D\fR, \fB\-\-delay\fR=\fIdelay\fR Do not launch more than one process every \fIdelay\fR seconds. This option should be used together with \fB\-j\fR to avoid fork bombs. .TP \fB\-E\fR, \fB\-\-exclude\fR=\fIregex\fR Do not fuzz files whose name matches the \fIregex\fR regular expression. This option supersedes anything that is specified by the \fB\-I\fR flag. Use this for instance if you are unsure of what files your application is going to read and do not want it to fuzz files in the \fB/etc\fR directory. Multiple \fB\-E\fR flags can be specified, in which case files matching any one of the regular expressions will be ignored. .TP \fB\-f\fR, \fB\-\-fuzzing\fR=\fImode\fR Select how the input is fuzzed. Valid values for \fImode\fR are: .RS .TP \fBxor\fR randomly set and unset bits .TP \fBset\fR only set bits .TP \fBunset\fR only unset bits .RE .IP The default value for \fImode\fR is \fBxor\fR. .TP \fB\-j\fR, \fB\-\-jobs\fR=\fIjobs\fR Specify the number of simultaneous children that can be run. By default, \fBzzuf\fR only launches one process at a time. This option is only relevant if the \fB\-s\fR flag is used with a range argument. See also the \fB\-D\fR flag. .TP \fB\-i\fR, \fB\-\-stdin\fR Fuzz the application's standard input. By default \fBzzuf\fR only fuzzes files. .TP \fB\-I\fR, \fB\-\-include\fR=\fIregex\fR Only fuzz files whose name matches the \fIregex\fR regular expression. Use this for instance if your application reads configuration files at startup and you only want specific files to be fuzzed. Multiple \fB\-I\fR flags can be specified, in which case files matching any one of the regular expressions will be fuzzed. See also the \fB\-c\fR flag. .TP \fB\-l\fR, \fB\-\-list\fR=\fIlist\fR Cherry-pick the list of file descriptors that get fuzzed. The Nth descriptor will really be fuzzed only if N is in \fIlist\fR. Values start at 1 and ranges are inclusive. Use dashes between values and commas between ranges. If the right-hand part of a range is ommited, it means all subsequent file descriptors. For instance, to restrict fuzzing to the first opened descriptor and all descriptors starting from the 10th, use \(oq\fB\-l1,10\-\fR\(cq. Note that this option only affects file descriptors that would otherwise be fuzzed. Even if 10 write-only descriptors are opened at the beginning of the program, only the next descriptor with a read flag will be the first one considered by the \fB\-l\fR flag. .TP \fB\-m\fR, \fB\-\-md5\fR Instead of displaying the program's \fIstandard output\fR, just print its MD5 digest to \fBzzuf\fR's standard output. The standard error channel is left untouched. .TP \fB\-M\fR, \fB\-\-max\-memory\fR=\fImebibytes\fR Specify the maximum amount of memory, in mebibytes (1 MiB = 1,048,576 bytes), that children are allowed to allocate. This is useful to detect infinite loops that eat up a lot of memory. The value should be set reasonably high so as not to interfer with normal program operation. By default, it is set to 1024 MiB in order to avoid accidental excessive swapping. To disable the limitation, set the maximum memory usage to -1 instead. \fBzzuf\fR uses the \fBsetrlimit\fR() call to set memory usage limitations and relies on the operating system's ability to enforce such limitations. .TP \fB\-n\fR, \fB\-\-network\fR Fuzz the application's network input. By default \fBzzuf\fR only fuzzes files. Only INET (IPv4) and INET6 (IPv6) connections are fuzzed. Other protocol families are not yet supported. .TP \fB\-p\fR, \fB\-\-ports\fR=\fIranges\fR Only fuzz network ports that are in \fIranges\fR. By default \fBzzuf\fR fuzzes all ports. The port considered is the listening port if the socket is listening and the destination port if the socket is connecting, because most of the time the source port cannot be predicted. Range values start at zero and are inclusive. Use dashes between range values and commas between ranges. If the right-hand part of a range is ommited, it means end of file. For instance, to restrict fuzzing to the HTTP and HTTPS ports and to all unprivileged ports, use \(oq\fB\-p80,443,1024\-\fR\(cq. This option requires network fuzzing to be activated using \fB\-n\fR. .TP \fB\-P\fR, \fB\-\-protect\fR=\fIlist\fR Protect a list of characters so that if they appear in input data that would normally be fuzzed, they are left unmodified instead. Characters in \fIlist\fR can be expressed verbatim or through escape sequences. The sequences interpreted by \fBzzuf\fR are: .RS .TP \fB\\n\fR new line .TP \fB\\r\fR return .TP \fB\\t\fR tabulation .TP \fB\\\fR\fINNN\fR the byte whose octal value is \fINNN\fR .TP \fB\\x\fR\fINN\fR the byte whose hexadecimal value is \fINN\fR .TP \fB\\\\\fR backslash (\(oq\\\(cq) .RE .IP You can use \(oq\fB\-\fR\(cq to specify ranges. For instance, to protect all bytes from \(oq\\001\(cq to \(oq/\(cq, use \(oq\fB\-P\ \(aq\\001\-/\(aq\fR\(cq. The statistical outcome of this option should not be overlooked: if characters are protected, the effect of the \(oq\fB\-r\fR\(cq flag will vary depending on the data being fuzzed. For instance, asking to fuzz 1% of input bits (\fB\-r0.01\fR) and to protect lowercase characters (\fB\-P\ a\-z\fR) will result in an actual average fuzzing ratio of 0.9% with truly random data, 0.3% with random ASCII data and 0.2% with standard English text. See also the \fB\-R\fR flag. .TP \fB\-q\fR, \fB\-\-quiet\fR Hide the output of the fuzzed application. This is useful if the application is very verbose but only its exit code or signaled status is really useful to you. .TP \fB\-r\fR, \fB\-\-ratio\fR=\fIratio\fR .PD 0 .TP \fB\-r\fR, \fB\-\-ratio\fR=\fImin:max\fR .PD Specify the proportion of bits that will be randomly fuzzed. A value of 0 will not fuzz anything. A value of 0.05 will fuzz 5% of the open files' bits. A value of 1.0 or more will fuzz all the bytes, theoretically making the input files undiscernible from random data. The default fuzzing ratio is 0.004 (fuzz 0.4% of the files' bits). A range can also be specified. When doing so, \fBzzuf\fR will pick ratio values from the interval. The choice is deterministic and only depends on the interval bounds and the current seed. .TP \fB\-R\fR, \fB\-\-refuse\fR=\fIlist\fR Refuse a list of characters by not fuzzing bytes that would otherwise be changed to a character that is in \fIlist\fR. This does not prevent characters from appearing in the output if the original byte was already in \fIlist\fR. See the \fB\-P\fR option for a description of \fIlist\fR. .TP \fB\-s\fR, \fB\-\-seed\fR=\fIseed\fR .PD 0 .TP \fB\-s\fR, \fB\-\-seed\fR=\fIstart:stop\fR .PD Specify the random seed to use for fuzzing, or a range of random seeds. Running \fBzzuf\fR twice with the same random seed will fuzz the files exactly the same way, even with a different target application. The purpose of this is to use simple utilities such as \fBcat\fR or \fBcp\fR to generate a file that causes the target application to crash. If a range is specified, \fBzzuf\fR will run the application several times, each time with a different seed, and report the behaviour of each run. If the \(oq:\(cq character is used but the second part of the range is omitted, \fBzzuf\fR will increment the seed value indefinitely. .TP \fB\-S\fR, \fB\-\-signal\fR Prevent children from installing signal handlers for signals that usually cause coredumps. These signals are \fBSIGABRT\fR, \fBSIGFPE\fR, \fBSIGILL\fR, \fBSIGQUIT\fR, \fBSIGSEGV\fR, \fBSIGTRAP\fR and, if available on the running platform, \fBSIGSYS\fR, \fBSIGEMT\fR, \fBSIGBUS\fR, \fBSIGXCPU\fR and \fBSIGXFSZ\fR. Instead of calling the signal handler, the application will simply crash. If you do not want core dumps, you should set appropriate limits with the \fBlimit coredumpsize\fR command. See your shell's documentation on how to set such limits. .TP \fB\-t\fR, \fB\-\-max\-time\fR=\fIn\fR Stop forking after \fIn\fR seconds. By default, \fBzzuf\fR runs until the end of the seed range is reached. Note that \fBzzuf\fR will not kill any remaining children once \fIn\fR is reached. To ensure that processes do not last forever, see the \fB\-U\fR flag. This option is only relevant if the \fB\-s\fR flag is used with a range argument. See also the \fB\-C\fR flag. .TP \fB\-T\fR, \fB\-\-max\-cputime\fR=\fIn\fR Automatically terminate child processes that use more than \fIn\fR seconds of CPU time. \fBzzuf\fR uses the \fBsetrlimit\fR() call to set CPU usage limitations and relies on the operating system's ability to enforce such limitations. If the system sends \fBSIGXCPU\fR signals and the application catches that signal, it will receive a \fBSIGKILL\fR signal after 5 seconds. This is more accurate than \fB\-U\fR because the behaviour should be independent from the system load, but it does not detect processes stuck into infinite \fBselect\fR() calls because they use very little CPU time. See also the \fB\-B\fR and \fB\-U\fR flags. .TP \fB\-U\fR, \fB\-\-max\-usertime\fR=\fIn\fR Automatically terminate child processes that run for more than \fIn\fR seconds. This is useful to detect infinite loops or processes stuck in other situations. See also the \fB\-B\fR and \fB\-T\fR flags. .TP \fB\-v\fR, \fB\-\-verbose\fR Print information during the run, such as the current seed, what processes get run, their exit status, etc. .TP \fB\-x\fR, \fB\-\-check\-exit\fR Report processes that exit with a non-zero status. By default only processes that crash due to a signal are reported. .TP \fB\-h\fR, \fB\-\-help\fR Display a short help message and exit. .TP \fB\-V\fR, \fB\-\-version\fR Output version information and exit. .SH DIAGNOSTICS .PP Exit status is zero if no child process crashed. If one or several children crashed, \fBzzuf\fR exits with status 1. .SH EXAMPLES .PP Fuzz the input of the \fBcat\fR program using default settings: .PP \fB zzuf cat /etc/motd\fR .PP Fuzz 1% of the input bits of the \fBcat\fR program using seed 94324: .PP \fB zzuf \-s94324 \-r0.01 cat /etc/motd\fR .PP Fuzz the input of the \fBcat\fR program but do not fuzz newline characters and prevent non-ASCII characters from appearing in the output: .PP \fB zzuf \-P \(aq\\n\(aq \-R \(aq\\x00\-\\x1f\\x7f\-\\xff\(aq cat /etc/motd\fR .PP Fuzz the input of the \fBconvert\fR program, using file \fBfoo.jpeg\fR as the original input and excluding \fB.xml\fR files from fuzzing (because \fBconvert\fR will also open its own XML configuration files and we do not want \fBzzuf\fR to fuzz them): .PP \fB zzuf \-E \(aq\\.xml$\(aq convert foo.jpeg \-format tga /dev/null\fR .PP Fuzz the input of VLC, using file \fBmovie.avi\fR as the original input and restricting fuzzing to filenames that appear on the command line (\fB\-c\fR), then generate \fBfuzzy\-movie.avi\fR which is a file that can be read by VLC to reproduce the same behaviour without using \fBzzuf\fR: .PP \fB zzuf \-c \-s87423 \-r0.01 vlc movie.avi\fR .br \fB zzuf \-c \-s87423 \-r0.01 fuzzy\-movie.avi\fR .br \fB vlc fuzzy\-movie.avi\fR .PP Fuzz between 0.1% and 2% of MPlayer's input bits (\fB\-r0.001:0.02\fR) with seeds 0 to 9999 (\fB\-s0:10000\fR), preserving the AVI 4-byte header by restricting fuzzing to offsets after 4 (\fB\-b4\-\fR), disabling its standard output messages (\fB\-q\fR), launching up to five simultaneous child processes (\fB\-j5\fR) but waiting at least half a second between launches (\fB\-D0.5\fR), killing MPlayer if it takes more than one minute to read the file (\fB\-T60\fR) and disabling its \fBSIGSEGV\fR signal handler (\fB\-S\fR): .PP \fB zzuf \-c \-r0.001:0.02 \-s0:10000 \-b4\- \-q \-j5 \-D0.5 \-T60 \-S \\\fR .br \fB mplayer \-benchmark \-vo null \-fps 1000 movie.avi\fR .PP A more advanced VLC fuzzing example, stopping only at the first crash: .PP \fB zzuf \-j4 \-vqc \-r0.000001:0.01 \-s0: vlc \-v \-I dummy movie.avi \\\fR .br \fB \-\-sout \(aq#transcode{acodec=s16l,vcodec=I420}:dummy\(aq vlc:quit .PP Create an HTML-like file that loads 200 times the same \fBhello.jpg\fR image and open it in Firefox\(tm in auto-increment mode (\fB\-A\fR): .PP \fB seq \-f \(aq\(aq 1 200 > hello.html\fR .br (or: \fBjot \-w \(aq\(aq 200 1 > hello.html\fR) .br \fB zzuf \-A \-I \(aqhello[.]jpg\(aq \-r0.001 firefox hello.html\fR .PP Run a simple HTTP redirector on the local host using \fBsocat\fR and corrupt each network connection (\fB\-n\fR) in a different way (\fB\-A\fR) after one megabyte of data was received on it (\fB\-b1000000\-\fR): .PP \fB zzuf \-n \-A \-b1000000\- \\\fR \fB socat TCP4\-LISTEN:8080,reuseaddr,fork TCP4:192.168.1.42:80\fR .PP Browse the intarweb (\fB\-n\fR) using Firefox\(tm without fuzzing local files (\fB\-E.\fR) or non-HTTP connections (\fB\-p80,8010,8080\fR), preserving the beginning of the data sent with each HTTP response (\fB\-b4000\-\fR) and using another seed on each connection (\fB\-A\fR): .PP \fB zzuf \-r 0.0001 \-n \-E. \-p80,8010,8080 \-b4000\- \-A firefox\fR .SH RESTRICTIONS .PP Due to \fBzzuf\fR using shared object preloading (\fBLD_PRELOAD\fR, \fB_RLD_LIST\fB, \fBDYLD_INSERT_LIBRARIES\fR, etc.) to run its child processes, it will fail in the presence of any mechanism that disables preloading. For instance setuid root binaries will not be fuzzed when run as an unprivileged user. .PP For the same reasons, \fBzzuf\fR will also not work with statically linked binaries. Bear this in mind when using \fBzzuf\fR on the OpenBSD platform, where \fBcat\fR, \fBcp\fR and \fBdd\fR are static binaries. .PP Though best efforts are made, identical behaviour for different versions of \fBzzuf\fR is not guaranteed. The reproducibility for subsequent calls on different operating systems and with different target programs is only guaranteed when the same version of \fBzzuf\fR is being used. .SH BUGS .PP \fBzzuf\fR probably does not behave correctly with 64-bit offsets. .PP It is not yet possible to insert or drop bytes from the input, to fuzz according to the file format, to swap bytes, etc. More advanced fuzzing methods are planned. .PP As of now, \fBzzuf\fR does not really support multithreaded applications. The behaviour with multithreaded applications where more than one thread does file descriptor operations is undefined. .SH HISTORY .PP \fBzzuf\fR started its life in 2002 as the \fBstreamfucker\fR tool, a small multimedia stream corrupter used to find bugs in the VLC media player. .SH SEE ALSO .PP \fBlibzzuf(3)\fR, \fBzzat(1)\fR .SH AUTHOR .PP Copyright \(co 2002\-2010 Sam Hocevar . .PP \fBzzuf\fR and this manual page are free software. They come without any warranty, to the extent permitted by applicable law. You can redistribute them and/or modify them under the terms of the Do What The Fuck You Want To Public License, Version 2, as published by Sam Hocevar. See \fBhttp://sam.zoy.org/wtfpl/COPYING\fR for more details. .PP \fBzzuf\fR's webpage can be found at \fBhttp://caca.zoy.org/wiki/zzuf\fR. 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" >&6; } if test "${lt_cv_nm_interface+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:4855: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:4858: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:4861: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ = "XX$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if test "${lt_cv_ld_reload_flag+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$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 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$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 ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; 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 | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) 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=pass_all ;; 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 ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 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 ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$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 # 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 for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. 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='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' 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 # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \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/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # 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 # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$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 $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$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\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Check whether --enable-libtool-lock was given. if test "${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\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$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 6067 "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$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*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; 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*|s390*-*tpf*) 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" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$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 confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$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.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; 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* ;; esac need_locks="$enable_libtool_lock" 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$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" $as_echo "$as_me:${as_lineno-$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$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_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$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_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_OTOOL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$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_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$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_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_OTOOL64+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$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_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$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_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if test "${lt_cv_apple_cc_single_mod+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${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. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if test "${lt_cv_ld_exported_symbols_list+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if test "${ac_cv_header_stdc+set}" = set; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; pic_mode="$withval" else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if test "${lt_cv_objdir+set}" = set; then : $as_echo_n "(cached) " >&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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF 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. 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 delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o 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 test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; 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 fi rm -f core conftest.err conftest.$ac_objext \ conftest$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*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$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 ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # 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 "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -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*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "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}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$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. 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='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$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 $lib' else archive_cmds='$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 $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$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_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${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 -fPIC ${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 $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo(void) {} _ACEOF if ac_fn_c_try_link "$LINENO"; then : archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) 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 ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes 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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${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='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -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; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-z ${wl}text ${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}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) 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 $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $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~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$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. 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then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$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 $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux 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 case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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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 if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = x""yes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if test "${ac_cv_lib_svld_dlopen+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* 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 if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... 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" >&6; } SAVE_CFLAGS="$CFLAGS" CFLAGS="-Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_try_cflags_ok=yes else ac_cv_try_cflags_ok=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$SAVE_CFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_try_cflags_ok" >&5 $as_echo "$ac_cv_try_cflags_ok" >&6; } if test x"$ac_cv_try_cflags_ok" = x"yes"; then CFLAGS="${CFLAGS} -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare" else : fi case "${host_os}" in *mingw32*) DLL_LDFLAGS="-Wl,-l,imagehlp" # Trick libtool here WINSOCK2_LIBS="-lws2_32" ac_cv_func_recv=yes ac_cv_func_recvfrom=yes ac_cv_func_socket=yes ac_cv_func_accept=yes ac_cv_func_bind=yes ac_cv_func_connect=yes ;; esac for ac_header in windows.h winsock2.h io.h process.h unistd.h inttypes.h stdint.h getopt.h libc.h malloc.h dlfcn.h regex.h sys/cdefs.h sys/socket.h netinet/in.h arpa/inet.h sys/uio.h aio.h sys/mman.h sys/wait.h sys/resource.h sys/time.h endian.h mach/task.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in setenv waitpid setrlimit gettimeofday fork kill pipe _pipe do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in open64 __open64 lseek64 __lseek64 mmap64 fopen64 __fopen64 freopen64 __freopen64 dup dup2 ftello ftello64 __ftello64 fseeko fseeko64 __fseeko64 fsetpos64 __fsetpos64 _IO_getc getline getdelim __getdelim fgetln __srefill __filbuf __srget __uflow map_fd memalign posix_memalign aio_read accept bind connect socket readv pread recv recvfrom recvmsg mmap valloc sigaction getpagesize getc_unlocked getchar_unlocked fgetc_unlocked fread_unlocked fgets_unlocked do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" eval as_val=\$$as_ac_var if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "#define _GNU_SOURCE #include " if test "x$ac_cv_type_sighandler_t" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGHANDLER_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" "#include " if test "x$ac_cv_type_sig_t" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIG_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include #include " if test "x$ac_cv_type_socklen_t" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SOCKLEN_T 1 _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect() second argument" >&5 $as_echo_n "checking for connect() second argument... 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This must work even if \$libdir does not exist. hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld # Whether we need a single "-rpath" flag with a separated argument. hardcode_libdir_separator=$lt_hardcode_libdir_separator # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes # DIR into the resulting binary. hardcode_direct=$hardcode_direct # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes # DIR into the resulting binary and the resulting library dependency is # "absolute",i.e impossible to change by setting \${shlibpath_var} if the # library is relocated. hardcode_direct_absolute=$hardcode_direct_absolute # Set to "yes" if using the -LDIR flag during linking hardcodes DIR # into the resulting binary. hardcode_minus_L=$hardcode_minus_L # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR # into the resulting binary. hardcode_shlibpath_var=$hardcode_shlibpath_var # Set to "yes" if building a shared library automatically hardcodes DIR # into the library and all subsequent libraries and executables linked # against it. hardcode_automatic=$hardcode_automatic # Set to yes if linker adds runtime paths of dependent libraries # to runtime path list. inherit_rpath=$inherit_rpath # Whether libtool must link a program against all its dependency libraries. link_all_deplibs=$link_all_deplibs # Fix the shell variable \$srcfile for the compiler. fix_srcfile_path=$lt_fix_srcfile_path # Set to "yes" if exported symbols are required. always_export_symbols=$always_export_symbols # The commands to list exported symbols. export_symbols_cmds=$lt_export_symbols_cmds # Symbols that should not be listed in the preloaded symbols. exclude_expsyms=$lt_exclude_expsyms # Symbols that must always be exported. include_expsyms=$lt_include_expsyms # Commands necessary for linking programs (against libraries) with templates. prelink_cmds=$lt_prelink_cmds # Specify filename containing input files. file_list_spec=$lt_file_list_spec # How to hardcode a shared library path into an executable. hardcode_action=$hardcode_action # ### END LIBTOOL CONFIG _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # 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${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain="$ac_aux_dir/ltmain.sh" # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) case $xsi_shell in yes) cat << \_LT_EOF >> "$cfgfile" # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac } # func_basename file func_basename () { func_basename_result="${1##*/}" } # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}" } # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). func_stripname () { # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"} } # func_opt_split func_opt_split () { func_opt_split_opt=${1%%=*} func_opt_split_arg=${1#*=} } # func_lo2o object func_lo2o () { case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac } # func_xform libobj-or-source func_xform () { func_xform_result=${1%.*}.lo } # func_arith arithmetic-term... func_arith () { func_arith_result=$(( $* )) } # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=${#1} } _LT_EOF ;; *) # Bourne compatible functions. cat << \_LT_EOF >> "$cfgfile" # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_basename file func_basename () { func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` } # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "X${3}" \ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "X${3}" \ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; esac } # sed scripts: my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^-[^=]*=//' # func_opt_split func_opt_split () { func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` } # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` } # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` } # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "$@"` } # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } _LT_EOF esac case $lt_shell_append in yes) cat << \_LT_EOF >> "$cfgfile" # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "$1+=\$2" } _LT_EOF ;; *) cat << \_LT_EOF >> "$cfgfile" # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "$1=\$$1\$2" } _LT_EOF ;; esac sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 # 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 || as_fn_exit $? fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi zzuf-0.13/msvc/0000755000175000017500000000000011336336211013024 5ustar00samsam00000000000000zzuf-0.13/msvc/zzuf.sln0000644000175000017500000000245111323217376014550 0ustar00samsam00000000000000Microsoft Visual Studio Solution File, Format Version 11.00 # Visual Studio 2010 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zzuf", "zzuf.vcxproj", "{2E5723ED-A886-45A9-AAAC-3D02F2EFC358}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libzzuf", "libzzuf.vcxproj", "{E658DCE5-E1E5-41C8-910B-1CC2D73C435C}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Win32 = Debug|Win32 Release|Win32 = Release|Win32 EndGlobalSection GlobalSection(ProjectConfigurationPlatforms) = postSolution {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Debug|Win32.ActiveCfg = Debug|Win32 {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Debug|Win32.Build.0 = Debug|Win32 {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Release|Win32.ActiveCfg = Release|Win32 {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Release|Win32.Build.0 = Release|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Debug|Win32.ActiveCfg = Debug|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Debug|Win32.Build.0 = Debug|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Release|Win32.ActiveCfg = Release|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Release|Win32.Build.0 = Release|Win32 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE EndGlobalSection EndGlobal zzuf-0.13/msvc/zzuf10.sln0000644000175000017500000000335611323217376014716 0ustar00samsam00000000000000 Microsoft Visual Studio Solution File, Format Version 11.00 # Visual Studio 2010 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zzuf", "zzuf.vcxproj", "{2E5723ED-A886-45A9-AAAC-3D02F2EFC358}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libzzuf", "libzzuf.vcxproj", "{E658DCE5-E1E5-41C8-910B-1CC2D73C435C}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zznop", "zznop.vcxproj", "{04486051-18D2-402D-91C0-3E0A8F2FD0D7}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Win32 = Debug|Win32 Release|Win32 = Release|Win32 EndGlobalSection GlobalSection(ProjectConfigurationPlatforms) = postSolution {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Debug|Win32.ActiveCfg = Debug|Win32 {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Debug|Win32.Build.0 = Debug|Win32 {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Release|Win32.ActiveCfg = Release|Win32 {2E5723ED-A886-45A9-AAAC-3D02F2EFC358}.Release|Win32.Build.0 = Release|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Debug|Win32.ActiveCfg = Debug|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Debug|Win32.Build.0 = Debug|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Release|Win32.ActiveCfg = Release|Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C}.Release|Win32.Build.0 = Release|Win32 {04486051-18D2-402D-91C0-3E0A8F2FD0D7}.Debug|Win32.ActiveCfg = Debug|Win32 {04486051-18D2-402D-91C0-3E0A8F2FD0D7}.Debug|Win32.Build.0 = Debug|Win32 {04486051-18D2-402D-91C0-3E0A8F2FD0D7}.Release|Win32.ActiveCfg = Release|Win32 {04486051-18D2-402D-91C0-3E0A8F2FD0D7}.Release|Win32.Build.0 = Release|Win32 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE EndGlobalSection EndGlobal zzuf-0.13/msvc/zzuf.vcxproj0000644000175000017500000001471711323217376015457 0ustar00samsam00000000000000 Debug Win32 Release Win32 {2E5723ED-A886-45A9-AAAC-3D02F2EFC358} Win32Proj Application MultiByte Application MultiByte <_ProjectFileVersion>10.0.21006.1 Debug\ Debug\ true Release\ Release\ false AllRules.ruleset AllRules.ruleset Disabled ..\msvc;..\src\common;%(AdditionalIncludeDirectories) WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) true EnableFastChecks MultiThreadedDebug Level3 EditAndContinue CompileAsC ws2_32.lib;%(AdditionalDependencies) $(OutDir)zzuf.exe true $(OutDir)zzuf.pdb Console MachineX86 ..\msvc;..\src\common;%(AdditionalIncludeDirectories) WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) MultiThreaded Level3 ProgramDatabase CompileAsC ws2_32.lib;%(AdditionalDependencies) $(OutDir)zzuf.exe true Console true true MachineX86 zzuf-0.13/msvc/libzzuf.vcproj0000644000175000017500000001071111024433714015736 0ustar00samsam00000000000000 zzuf-0.13/msvc/config.h0000644000175000017500000001026311325202263014441 0ustar00samsam00000000000000/* * zzuf - general purpose fuzzer * Copyright (c) 2006-2009 Sam Hocevar * All Rights Reserved * * $Id: timer.h 192 2007-01-12 15:47:48Z sam $ * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. */ /* * config.h: MSVC-specific configuration file */ #define ATTRIBUTE_PRINTF(x,y) /* */ #define CONNECT_USES_STRUCT_SOCKADDR 1 #define FPOS_CAST(x) (x) #define HAVE_ACCEPT 1 /* #undef HAVE_AIO_H */ /* #undef HAVE_AIO_READ */ /* #undef HAVE_ARPA_INET_H */ #define HAVE_BIND 1 #define HAVE_CONNECT 1 /* #undef HAVE_DLFCN_H */ #define HAVE_DUP 1 #define HAVE_DUP2 1 /* #undef HAVE_ENDIAN_H */ /* #undef HAVE_FGETC_UNLOCKED */ /* #undef HAVE_FGETLN */ /* #undef HAVE_FGETS_UNLOCKED */ #define HAVE_FOPEN64 1 /* #undef HAVE_FORK */ /* #undef HAVE_FREAD_UNLOCKED */ /* #undef HAVE_FREEBSD_FILE */ /* #undef HAVE_FREOPEN64 */ /* #undef HAVE_FSEEKO */ /* #undef HAVE_FSEEKO64 */ /* #undef HAVE_FSETPOS64 */ /* #undef HAVE_FTELLO */ /* #undef HAVE_FTELLO64 */ /* #undef HAVE_GETCHAR_UNLOCKED */ /* #undef HAVE_GETC_UNLOCKED */ /* #undef HAVE_GETDELIM */ /* #undef HAVE_GETLINE */ /* #undef HAVE_GETOPT_H */ /* #undef HAVE_GETOPT_LONG */ #define HAVE_GETPAGESIZE 1 /* #undef HAVE_GETTIMEOFDAY */ /* #undef HAVE_GLIBC_FILE */ #define HAVE_INTTYPES_H 1 #define HAVE_IO_H 1 /* #undef HAVE_KILL */ /* #undef HAVE_LIBC_H */ /* #undef HAVE_LSEEK64 */ /* #undef HAVE_MACH_TASK_H */ #define HAVE_MALLOC_H 1 /* #undef HAVE_MAP_FD */ /* #undef HAVE_MEMALIGN */ #define HAVE_MEMORY_H 1 /* #undef HAVE_MMAP */ /* #undef HAVE_MMAP64 */ /* #undef HAVE_NETINET_IN_H */ /* #undef HAVE_OPEN64 */ /* #undef HAVE_PIPE */ /* #undef HAVE_POSIX_MEMALIGN */ #define HAVE_PRAGMA_INIT 1 /* #undef HAVE_PREAD */ #define HAVE_PROCESS_H 1 /* #undef HAVE_READV */ #define HAVE_RECV 1 #define HAVE_RECVFROM 1 /* #undef HAVE_RECVMSG */ /* #undef HAVE_REGEX_H */ /* #undef HAVE_SETENV */ /* #undef HAVE_SETRLIMIT */ /* #undef HAVE_SIGACTION */ /* #undef HAVE_SIGHANDLER_T */ /* #undef HAVE_SIG_T */ #define HAVE_SOCKET 1 /* #undef HAVE_SOCKLEN_T */ /* #undef HAVE_SOLARIS_FILE */ #define HAVE_STDINT_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRINGS_H 1 #define HAVE_STRING_H 1 /* #undef HAVE_SYS_CDEFS_H */ /* #undef HAVE_SYS_MMAN_H */ /* #undef HAVE_SYS_RESOURCE_H */ /* #undef HAVE_SYS_SOCKET_H */ #define HAVE_SYS_STAT_H 1 /* #undef HAVE_SYS_TIME_H */ #define HAVE_SYS_TYPES_H 1 /* #undef HAVE_SYS_UIO_H */ /* #undef HAVE_SYS_WAIT_H */ /* #undef HAVE_UNISTD_H */ /* #undef HAVE_VALLOC */ /* #undef HAVE_WAITPID */ #define HAVE_WINDOWS_H 1 #define HAVE_WINSOCK2_H 1 /* #undef HAVE__IO_GETC */ #define HAVE__PIPE 1 /* #undef HAVE___FILBUF */ /* #undef HAVE___FOPEN64 */ /* #undef HAVE___FREOPEN64 */ /* #undef HAVE___FSEEKO64 */ /* #undef HAVE___FSETPOS64 */ /* #undef HAVE___FTELLO64 */ /* #undef HAVE___GETDELIM */ /* #undef HAVE___LSEEK64 */ /* #undef HAVE___OPEN64 */ /* #undef HAVE___SREFILL */ /* #undef HAVE___SRGET */ /* #undef HAVE___UFLOW */ #define LT_OBJDIR "" /* #undef NO_MINUS_C_MINUS_O */ #define PACKAGE_BUGREPORT "" #define PACKAGE_NAME "zzuf" #define PACKAGE_STRING "zzuf 0.12" #define PACKAGE_TARNAME "zzuf" #define PACKAGE_URL "" #define PACKAGE_VERSION "0.12" /* #undef READ_USES_SSIZE_T */ #define RECV_T int #define SONAME "libzzuf.dll" #define STDC_HEADERS 1 /* #undef __func__ */ /* Fucking Visual Studio should just shut the fuck up with this fucking * warning about fucking ISO C++ when we fucking compile fucking C. */ #pragma warning(disable: 4996) /* Win32-specific, of course. */ typedef signed long long int int64_t; typedef unsigned long long int uint64_t; typedef signed int int32_t; typedef unsigned int uint32_t; typedef signed short int16_t; typedef unsigned short uint16_t; typedef signed char int8_t; typedef unsigned char uint8_t; #include /* Has uintptr_t etc. */ typedef int pid_t; #define inline /* undefined */ #define __attribute__(x) /* undefined */ #define __func__ __FUNCTION__ #define STDOUT_FILENO 1 #define STDERR_FILENO 2 zzuf-0.13/msvc/zzuf.vcproj0000644000175000017500000001071511024433714015253 0ustar00samsam00000000000000 zzuf-0.13/msvc/libzzuf.vcxproj0000644000175000017500000001635011323217376016141 0ustar00samsam00000000000000 Debug Win32 Release Win32 {E658DCE5-E1E5-41C8-910B-1CC2D73C435C} ExtStoredProcProj DynamicLibrary MultiByte DynamicLibrary MultiByte <_ProjectFileVersion>10.0.21006.1 Debug\ Debug\ true Release\ Release\ false AllRules.ruleset AllRules.ruleset Disabled ..\msvc;..\src\common;%(AdditionalIncludeDirectories) WIN32;_WINDOWS;_DEBUG;_USRDLL;%(PreprocessorDefinitions) true EnableFastChecks MultiThreadedDebugDLL $(IntDir).libs/ Level3 EditAndContinue CompileAsC imagehlp.lib;ws2_32.lib;%(AdditionalDependencies) true Windows MachineX86 _DEBUG;%(PreprocessorDefinitions) false _DEBUG;%(PreprocessorDefinitions) 0x0409 ..\msvc;..\src\common;%(AdditionalIncludeDirectories) WIN32;_WINDOWS;NDEBUG;_USRDLL;%(PreprocessorDefinitions) MultiThreadedDLL $(IntDir).libs/ Level3 ProgramDatabase CompileAsC imagehlp.lib;ws2_32.lib;%(AdditionalDependencies) true Windows true true MachineX86 NDEBUG;%(PreprocessorDefinitions) false NDEBUG;%(PreprocessorDefinitions) 0x0409 zzuf-0.13/msvc/zznop.vcxproj0000644000175000017500000001350011323217376015626 0ustar00samsam00000000000000 Debug Win32 Release Win32 {04486051-18D2-402D-91C0-3E0A8F2FD0D7} Win32Proj Application MultiByte Application MultiByte <_ProjectFileVersion>10.0.21006.1 Debug\ Debug\ true Release\ Release\ false AllRules.ruleset AllRules.ruleset Disabled ..\msvc;%(AdditionalIncludeDirectories) WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) true EnableFastChecks MultiThreadedDebug Level3 EditAndContinue CompileAsC ws2_32.lib;%(AdditionalDependencies) $(OutDir)zznop.exe true $(OutDir)zznop.pdb Console MachineX86 ..\msvc;%(AdditionalIncludeDirectories) WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) MultiThreaded Level3 ProgramDatabase CompileAsC ws2_32.lib;%(AdditionalDependencies) $(OutDir)zznop.exe true Console true true MachineX86 $(IntDir)%(FileName)1.obj $(IntDir)%(FileName)1.obj zzuf-0.13/Makefile.am0000644000175000017500000000142611334142522014111 0ustar00samsam00000000000000 SUBDIRS = src test doc DIST_SUBDIRS = $(SUBDIRS) EXTRA_DIST = bootstrap build-osx build-win32 AUTHORS \ m4/cflags.m4 m4/func.m4 \ msvc/config.h \ msvc/libzzuf.vcproj msvc/libzzuf.vcxproj \ msvc/zznop.vcxproj \ msvc/zzuf10.sln msvc/zzuf.sln \ msvc/zzuf.vcproj msvc/zzuf.vcxproj ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = foreign dist-bzip2 update-changelog: FORCE git --help >/dev/null 2>&1 \ && test -d .git \ && git log --stat | awk 'function flush() { if (m != "") { print "Commit: " v "\nAuthor: " a m } m=""; v="UNSUBMITTED" } { if ($$1 == "commit") flush(); else if ($$1 == "Author:") { a = $$2 } else if ($$1 == "git-svn-id:") { split($$2,tmp,"@"); v=tmp[2] } else if ($$_ != " ") { m=m "\n" $$_ } } END { flush() }' > ChangeLog echo-dirs: ; echo src test FORCE: zzuf-0.13/COPYING0000644000175000017500000000077411024433714013117 0ustar00samsam00000000000000 DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE Version 2, December 2004 Copyright (C) 2004 Sam Hocevar 14 rue de Plaisance, 75014 Paris, France Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed. DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. You just DO WHAT THE FUCK YOU WANT TO.