weborf-0.14/ 0000755 0001750 0001750 00000000000 13222717370 007727 5 0000000 0000000 weborf-0.14/embedded_auth.h 0000644 0001750 0001750 00000005723 13155275146 012606 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
/**
* This file contains user defined embedded autentication
* to avoid the usage of an external daemon for authentication.
* The use of this, will make things faster and parallel, at the cost
* of needing to define it at compile time
*
* Everything in this file should be between the "#ifdef EMBEDDED_AUTH"
* and its "#endif" to avoid the compilation of unused methods
* */
//#define EMBEDDED_AUTH
#ifdef EMBEDDED_AUTH
/**
* This function is just example code, can be changed or deleted
*/
static int emb_check_password(char *username, char *password) {
char *user="gentoo";
char *pass="lalalala";
if (strncmp(username,user,strlen(user))==0 && strncmp(password,pass,strlen(pass))==0)
return 0;
return -1;
}
/**
* This function will be used if EMBEDDED_AUTH is defined, do not modify its signature!
*
* page: URI of requested page
* ip_addr: IP address of the client (it can be an IPv6, depending how weborf is compiled)
* method: HTTP method of the request
* username: Username, if provided, null otherwise
* password: Password, if provided, null otherwise
* http_param: Headers of the request
*
* RETURN VALUE:
* Return 0 to allow the request, -1 to deny it.
*
* NOTES:
* The actual content of the function must be regarded as an example, modify it according to your
* own needs.
* Only use reentrant calls in this function. Weborf is multithreaded.
*/
static int c_auth(char *page, char *ip_addr, char *method, char *username, char *password, char *http_param) {
char *allowed_prefix="::ffff:10.";
char *foto = "/foto/";
//Allow anything from 10.*
if (strncmp(allowed_prefix,ip_addr,strlen(allowed_prefix))==0) return 0;
//Allow PROPFIND and OPTIONS with authentication (to allow read only webdav from anywhere)
if ((strncmp(method,"PROPFIND",strlen("PROPFIND"))==0) || (strncmp(method,"OPTIONS",strlen("OPTIONS"))==0))
return emb_check_password(username,password);
//Deny all except GET and POST
else if (!(strncmp(method,"GET",strlen("GET"))==0 || strncmp(method,"POST",strlen("POST"))==0)) {
return -1;
}
//request authentication for photos
if (strncmp(foto,page,strlen(foto))==0)
return emb_check_password(username,password);
return 0;
}
#endif
weborf-0.14/base64.c 0000644 0001750 0001750 00000004170 13221414662 011076 0000000 0000000 /*
Weborf
Copyright (C) 2007 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include "base64.h"
/**
Returns the base64 (6bit) code of a char
*/
static char getCode(char c) {
if ('A' <=c && c<='Z') {
return c-'A';
} else if ('a' <=c && c<='z') {
return c-'a'+26;
} else if ('0' <=c && c<='9') {
return c-'0'+52;
} else if (c=='+')
return 62;
else if(c=='/')
return 63;
return 0;
}
/**
Decodes a group of 4 characters and put 3 resulting chars in res
res buffer must be able to contain 3 bytes.
*/
void decode4_64(char *res, char *group) {
///////CALCULATE CHAR 0
res[0] = getCode(group[0]) << 2;
char t = getCode(group[1]);
char t1 = t;
t >>= 4;
res[0] = res[0] | t; //Completed 1st char
///////CALCULATE CHAR 1
res[1] = t1 << 4;
t = getCode(group[2]);
t1 = t;
res[1] = res[1] | (t >> 2);
//CALCULATE CHAR 2
res[2] = t1 << 6;
t = getCode(group[3]);
res[2] = res[2] | t;
}
/**
Decodes a base64 string, putting the result inside the result buffer.
Terminates with a \0 the buffer, so string functions can be used on the result.
Doesn't change the encoded string.
result's length must be at least: (strlen(encoded) /4 *3 )+1
*/
void decode64(char *result, char *encoded) {
char *res = result;
while (encoded[0] != 0) {
decode4_64(res, encoded);
encoded += 4;
res += 3;
res[0] = 0;
}
}
weborf-0.14/auth.c 0000644 0001750 0001750 00000010635 13217766634 010774 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include "types.h"
#include "auth.h"
#include "instance.h"
#include "base64.h"
extern weborf_configuration_t weborf_conf;
#include "embedded_auth.h"
/**
Checks that the authentication socket exists and is a unix socket
*/
void auth_set_socket(char *u_socket) {
#ifdef EMBEDDED_AUTH
weborf_conf.authsock = "embedded";
#else
struct stat sb;
if (stat(u_socket, &sb) == -1) {
perror("Existing unix socket expected");
#ifdef SERVERDBG
syslog(LOG_ERR, "%s doesn't exist", u_socket);
#endif
exit(5);
}
if ((sb.st_mode & S_IFMT) != S_IFSOCK) {
#ifdef SERVERDBG
syslog(LOG_ERR, "%s is not a socket", u_socket);
#endif
dprintf(2, "Socket expected\n");
exit(5);
}
weborf_conf.authsock = u_socket;
#endif
}
/**
This function checks if the authentication can be granted or not calling the external program.
Returns 0 if authorization is granted.
*/
int auth_check_request(connection_t *connection_prop) {
if (weborf_conf.authsock==NULL) return 0;
char username[PWDLIMIT*2];
char* password=username; //will be changed if there is a password
char* auth=strstr(connection_prop->http_param,"Authorization: Basic ");//Locates the auth information
if (auth==NULL) { //No auth informations
username[0]=0;
//password[0]=0;
} else { //Retrieves provided username and password
char*auth_end=strstr(auth,"\r\n");//Finds the end of the header
if (auth_end==NULL) return -1;
char a[PWDLIMIT*2];
auth+=21;//Moves the begin of the string to exclude Authorization: Basic
if ((auth_end-auth+1)<(PWDLIMIT*2))
memcpy(&a,auth,auth_end-auth); //Copies the base64 encoded string to a temp buffer
else { //Auth string is too long for the buffer
#ifdef SERVERDBG
syslog(LOG_ERR,"Unable to accept authentication, buffer is too small");
#endif
return ERR_NOMEM;
}
a[auth_end-auth]=0;
decode64(username,a);//Decodes the base64 string
password=strstr(username,":");//Locates the separator :
if (password==NULL) return -1;
password[0]=0;//Nulls the separator to split username and password
password++;//make password point to the beginning of the password
}
int result=-1;
#ifdef EMBEDDED_AUTH
result=c_auth(connection_prop->page,
connection_prop->ip_addr,
connection_prop->method,
username,
password,
connection_prop->http_param);
#else
{
int s,len;
struct sockaddr_un remote;
s=socket(AF_UNIX,SOCK_STREAM,0);
remote.sun_family = AF_UNIX;
strcpy(remote.sun_path, weborf_conf.authsock);
len = strlen(remote.sun_path) + sizeof(remote.sun_family);
if (connect(s, (struct sockaddr *)&remote, len) == -1) {//Unable to connect
return -1;
}
char* auth_str=malloc(HEADBUF+PWDLIMIT*2);
if (auth_str==NULL) {
#ifdef SERVERDBG
syslog(LOG_CRIT,"Not enough memory to allocate buffers");
#endif
return -1;
}
int auth_str_l=snprintf(auth_str,HEADBUF+PWDLIMIT*2,"%s\r\n%s\r\n%s\r\n%s\r\n%s\r\n%s\r\n",connection_prop->page,connection_prop->ip_addr,connection_prop->method,username,password,connection_prop->http_param);
if (write(s,auth_str,auth_str_l)==auth_str_l && read(s,auth_str,1)==0) {//All data written and no output, ok
result=0;
}
close(s);
free(auth_str);
}
#endif
return result;
}
weborf-0.14/cachedir.h 0000644 0001750 0001750 00000002275 13155275146 011575 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_CACHEDIR_H
#define WEBORF_CACHEDIR_H
#include "types.h"
bool cache_send_item(unsigned int uprefix,connection_t* connection_prop);
int cache_get_item_fd(unsigned int uprefix,connection_t* connection_prop);
int cache_get_item_fd_wr(unsigned int uprefix,connection_t *connection_prop);
void cache_store_item(unsigned int uprefix,connection_t* connection_prop, char *content, size_t content_len);
void cache_init(char *dir);
int cache_clear();
bool cache_is_enabled();
#endif weborf-0.14/build-aux/ 0000755 0001750 0001750 00000000000 13222717370 011621 5 0000000 0000000 weborf-0.14/build-aux/depcomp 0000755 0001750 0001750 00000056016 13222717361 013126 0000000 0000000 #! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2013-05-30.07; # UTC
# Copyright (C) 1999-2014 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 outputting dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to .
EOF
exit $?
;;
-v | --v*)
echo "depcomp $scriptversion"
exit $?
;;
esac
# Get the directory component of the given path, and save it in the
# global variables '$dir'. Note that this directory component will
# be either empty or ending with a '/' character. This is deliberate.
set_dir_from ()
{
case $1 in
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
*) dir=;;
esac
}
# Get the suffix-stripped basename of the given path, and save it the
# global variable '$base'.
set_base_from ()
{
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
}
# If no dependency file was actually created by the compiler invocation,
# we still have to create a dummy depfile, to avoid errors with the
# Makefile "include basename.Plo" scheme.
make_dummy_depfile ()
{
echo "#dummy" > "$depfile"
}
# Factor out some common post-processing of the generated depfile.
# Requires the auxiliary global variable '$tmpdepfile' to be set.
aix_post_process_depfile ()
{
# If the compiler actually managed to produce a dependency file,
# post-process it.
if test -f "$tmpdepfile"; then
# Each line is of the form 'foo.o: dependency.h'.
# Do two passes, one to just change these to
# $object: dependency.h
# and one to simply output
# dependency.h:
# which is needed to avoid the deleted-header problem.
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
} > "$depfile"
rm -f "$tmpdepfile"
else
make_dummy_depfile
fi
}
# A tabulation character.
tab=' '
# A newline character.
nl='
'
# Character ranges might be problematic outside the C locale.
# These definitions help.
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
lower=abcdefghijklmnopqrstuvwxyz
digits=0123456789
alpha=${upper}${lower}
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"
# Avoid interferences from the environment.
gccflag= dashmflag=
# 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 "$depmode" = msvcmsys; then
# This is just like msvisualcpp but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvisualcpp
fi
if test "$depmode" = msvc7msys; then
# This is just like msvc7 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=msvc7
fi
if test "$depmode" = xlc; then
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
gccflag=-qmakedep=gcc,-MF
depmode=gcc
fi
case "$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 $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
## (see the conditional assignment to $gccflag above).
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say). Also, it might not be
## supported by the other compilers which use the 'gcc' depmode.
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The second -e expression handles DOS-style file names with drive
# letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
## well. hp depmode also adds that space, but also prefixes the VPATH
## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/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 $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like '#:fec' to the end of the
# dependency line.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
| tr "$nl" ' ' >> "$depfile"
echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile"
;;
xlc)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
# current directory. Also, the AIX compiler puts '$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.u
tmpdepfile2=$base.u
tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
tmpdepfile1=$dir$base.u
tmpdepfile2=$dir$base.u
tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
aix_post_process_depfile
;;
tcc)
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
# FIXME: That version still under development at the moment of writing.
# Make that this statement remains true also for stable, released
# versions.
# It will wrap lines (doesn't matter whether long or short) with a
# trailing '\', as in:
#
# foo.o : \
# foo.c \
# foo.h \
#
# It will put a trailing '\' even on the last line, and will use leading
# spaces rather than leading tabs (at least since its commit 0394caf7
# "Emit spaces for -MD").
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
# We have to change lines of the first kind to '$object: \'.
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
# And for each line of the second kind, we have to emit a 'dep.h:'
# dummy dependency, to avoid the deleted-header problem.
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
## The order of this option in the case statement is important, since the
## shell code in configure will try each of these formats in the order
## listed in this file. A plain '-MD' option would be understood by many
## compilers, so we must ensure this comes after the gcc and icc options.
pgcc)
# Portland's C compiler understands '-MD'.
# Will always output deps to 'file.d' where file is the root name of the
# source file under compilation, even if file resides in a subdirectory.
# The object file name does not affect the name of the '.d' file.
# pgcc 10.2 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using '\' :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
set_dir_from "$object"
# Use the source, not the object, to determine the base name, since
# that's sadly what pgcc will do too.
set_base_from "$source"
tmpdepfile=$base.d
# For projects that build the same source file twice into different object
# files, the pgcc approach of using the *source* file root name can cause
# problems in parallel builds. Use a locking strategy to avoid stomping on
# the same $tmpdepfile.
lockdir=$base.d-lock
trap "
echo '$0: caught signal, cleaning up...' >&2
rmdir '$lockdir'
exit 1
" 1 2 13 15
numtries=100
i=$numtries
while test $i -gt 0; do
# mkdir is a portable test-and-set.
if mkdir "$lockdir" 2>/dev/null; then
# This process acquired the lock.
"$@" -MD
stat=$?
# Release the lock.
rmdir "$lockdir"
break
else
# If the lock is being held by a different process, wait
# until the winning process is done or we timeout.
while test -d "$lockdir" && test $i -gt 0; do
sleep 1
i=`expr $i - 1`
done
fi
i=`expr $i - 1`
done
trap - 1 2 13 15
if test $i -le 0; then
echo "$0: failed to acquire lock after $numtries attempts" >&2
echo "$0: check lockdir '$lockdir'" >&2
exit 1
fi
if test $stat -ne 0; then
rm -f "$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.
set_dir_from "$object"
set_base_from "$object"
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 $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
# Add 'dependent.h:' lines.
sed -ne '2,${
s/^ *//
s/ \\*$//
s/$/:/
p
}' "$tmpdepfile" >> "$depfile"
else
make_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.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
# Libtool generates 2 separate objects for the 2 libraries. These
# two compilations output dependencies in $dir.libs/$base.o.d and
# in $dir$base.o.d. We have to check for both files, because
# one of the two compilations can be disabled. We should prefer
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
# automatically cleaned when .libs/ is deleted, while ignoring
# the former would cause a distcleancheck panic.
tmpdepfile1=$dir$base.o.d # libtool 1.5
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
"$@" -Wc,-MD
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
tmpdepfile3=$dir$base.d
"$@" -MD
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
# Same post-processing that is required for AIX mode.
aix_post_process_depfile
;;
msvc7)
if test "$libtool" = yes; then
showIncludes=-Wc,-showIncludes
else
showIncludes=-showIncludes
fi
"$@" $showIncludes > "$tmpdepfile"
stat=$?
grep -v '^Note: including file: ' "$tmpdepfile"
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The first sed program below extracts the file names and escapes
# backslashes for cygpath. The second sed program outputs the file
# name when reading, but also accumulates all include files in the
# hold buffer in order to output them again at the end. This only
# works with sed implementations that can handle large buffers.
sed < "$tmpdepfile" -n '
/^Note: including file: *\(.*\)/ {
s//\1/
s/\\/\\\\/g
p
}' | $cygpath_u | sort -u | sed -n '
s/ /\\ /g
s/\(.*\)/'"$tab"'\1 \\/p
s/.\(.*\) \\/\1:/
H
$ {
s/.*/'"$tab"'/
G
p
}' >> "$depfile"
echo >> "$depfile" # make sure the fragment doesn't end with a backslash
rm -f "$tmpdepfile"
;;
msvc7msys)
# 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
;;
#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.
"$@" $dashmflag |
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this sed invocation
# correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
cleared=no eat=no
for arg
do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
if test $eat = yes; then
eat=no
continue
fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
-arch)
eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
# makedepend may prepend the VPATH from the source file name to the object.
# No need to regex-escape $object, excess matching of '.' is harmless.
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process the last invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed '1,2d' "$tmpdepfile" \
| tr ' ' "$nl" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "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 # $arg
;;
esac
done
"$@" -E \
| sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
| sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
IFS=" "
for arg
do
case "$arg" in
-o)
shift
;;
$object)
shift
;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E 2>/dev/null |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
echo "$tab" >> "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvcmsys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
none)
exec "$@"
;;
*)
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:
weborf-0.14/build-aux/missing 0000755 0001750 0001750 00000015330 13222717361 013142 0000000 0000000 #! /bin/sh
# Common wrapper for a few potentially missing GNU programs.
scriptversion=2013-10-28.13; # UTC
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard , 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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.
if test $# -eq 0; then
echo 1>&2 "Try '$0 --help' for more information"
exit 1
fi
case $1 in
--is-lightweight)
# Used by our autoconf macros to check whether the available missing
# script is modern enough.
exit 0
;;
--run)
# Back-compat with the calling convention used by older automake.
shift
;;
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
to PROGRAM being missing or too old.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
Supported PROGRAM values:
aclocal autoconf autoheader autom4te automake makeinfo
bison yacc flex lex help2man
Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
'g' are ignored when checking the name.
Send bug reports to ."
exit $?
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
exit $?
;;
-*)
echo 1>&2 "$0: unknown '$1' option"
echo 1>&2 "Try '$0 --help' for more information"
exit 1
;;
esac
# Run the given program, remember its exit status.
"$@"; st=$?
# If it succeeded, we are done.
test $st -eq 0 && exit 0
# Also exit now if we it failed (or wasn't found), and '--version' was
# passed; such an option is passed most likely to detect whether the
# program is present and works.
case $2 in --version|--help) exit $st;; esac
# Exit code 63 means version mismatch. This often happens when the user
# tries to use an ancient version of a tool on a file that requires a
# minimum version.
if test $st -eq 63; then
msg="probably too old"
elif test $st -eq 127; then
# Program was missing.
msg="missing on your system"
else
# Program was found and executed, but failed. Give up.
exit $st
fi
perl_URL=http://www.perl.org/
flex_URL=http://flex.sourceforge.net/
gnu_software_URL=http://www.gnu.org/software
program_details ()
{
case $1 in
aclocal|automake)
echo "The '$1' program is part of the GNU Automake package:"
echo "<$gnu_software_URL/automake>"
echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/autoconf>"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
autoconf|autom4te|autoheader)
echo "The '$1' program is part of the GNU Autoconf package:"
echo "<$gnu_software_URL/autoconf/>"
echo "It also requires GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
esac
}
give_advice ()
{
# Normalize program name to check for.
normalized_program=`echo "$1" | sed '
s/^gnu-//; t
s/^gnu//; t
s/^g//; t'`
printf '%s\n' "'$1' is $msg."
configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
case $normalized_program in
autoconf*)
echo "You should only need it if you modified 'configure.ac',"
echo "or m4 files included by it."
program_details 'autoconf'
;;
autoheader*)
echo "You should only need it if you modified 'acconfig.h' or"
echo "$configure_deps."
program_details 'autoheader'
;;
automake*)
echo "You should only need it if you modified 'Makefile.am' or"
echo "$configure_deps."
program_details 'automake'
;;
aclocal*)
echo "You should only need it if you modified 'acinclude.m4' or"
echo "$configure_deps."
program_details 'aclocal'
;;
autom4te*)
echo "You might have modified some maintainer files that require"
echo "the 'autom4te' program to be rebuilt."
program_details 'autom4te'
;;
bison*|yacc*)
echo "You should only need it if you modified a '.y' file."
echo "You may want to install the GNU Bison package:"
echo "<$gnu_software_URL/bison/>"
;;
lex*|flex*)
echo "You should only need it if you modified a '.l' file."
echo "You may want to install the Fast Lexical Analyzer package:"
echo "<$flex_URL>"
;;
help2man*)
echo "You should only need it if you modified a dependency" \
"of a man page."
echo "You may want to install the GNU Help2man package:"
echo "<$gnu_software_URL/help2man/>"
;;
makeinfo*)
echo "You should only need it if you modified a '.texi' file, or"
echo "any other file indirectly affecting the aspect of the manual."
echo "You might want to install the Texinfo package:"
echo "<$gnu_software_URL/texinfo/>"
echo "The spurious makeinfo call might also be the consequence of"
echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
echo "want to install GNU make:"
echo "<$gnu_software_URL/make/>"
;;
*)
echo "You might have modified some files without having the proper"
echo "tools for further handling them. Check the 'README' file, it"
echo "often tells you about the needed prerequisites for installing"
echo "this package. You may also peek at any GNU archive site, in"
echo "case some other package contains this missing '$1' program."
;;
esac
}
give_advice "$1" | sed -e '1s/^/WARNING: /' \
-e '2,$s/^/ /' >&2
# Propagate the correct exit status (expected to be 127 for a program
# not found, 63 for a program that failed due to version mismatch).
exit $st
# Local variables:
# 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:
weborf-0.14/build-aux/compile 0000755 0001750 0001750 00000016245 13222717361 013127 0000000 0000000 #! /bin/sh
# Wrapper for compilers which do not understand '-c -o'.
scriptversion=2012-10-14.11; # UTC
# Copyright (C) 1999-2014 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
# .
nl='
'
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent tools from complaining about whitespace usage.
IFS=" "" $nl"
file_conv=
# func_file_conv build_file lazy
# Convert a $build file to $host form and store it in $file
# Currently only supports Windows hosts. If the determined conversion
# type is listed in (the comma separated) LAZY, no conversion will
# take place.
func_file_conv ()
{
file=$1
case $file in
/ | /[!/]*) # absolute file, and not a UNC file
if test -z "$file_conv"; then
# lazily determine how to convert abs files
case `uname -s` in
MINGW*)
file_conv=mingw
;;
CYGWIN*)
file_conv=cygwin
;;
*)
file_conv=wine
;;
esac
fi
case $file_conv/,$2, in
*,$file_conv,*)
;;
mingw/*)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
cygwin/*)
file=`cygpath -m "$file" || echo "$file"`
;;
wine/*)
file=`winepath -w "$file" || echo "$file"`
;;
esac
;;
esac
}
# func_cl_dashL linkdir
# Make cl look for libraries in LINKDIR
func_cl_dashL ()
{
func_file_conv "$1"
if test -z "$lib_path"; then
lib_path=$file
else
lib_path="$lib_path;$file"
fi
linker_opts="$linker_opts -LIBPATH:$file"
}
# func_cl_dashl library
# Do a library search-path lookup for cl
func_cl_dashl ()
{
lib=$1
found=no
save_IFS=$IFS
IFS=';'
for dir in $lib_path $LIB
do
IFS=$save_IFS
if $shared && test -f "$dir/$lib.dll.lib"; then
found=yes
lib=$dir/$lib.dll.lib
break
fi
if test -f "$dir/$lib.lib"; then
found=yes
lib=$dir/$lib.lib
break
fi
if test -f "$dir/lib$lib.a"; then
found=yes
lib=$dir/lib$lib.a
break
fi
done
IFS=$save_IFS
if test "$found" != yes; then
lib=$lib.lib
fi
}
# func_cl_wrapper cl arg...
# Adjust compile command to suit cl
func_cl_wrapper ()
{
# Assume a capable shell
lib_path=
shared=:
linker_opts=
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'.
eat=1
case $2 in
*.o | *.[oO][bB][jJ])
func_file_conv "$2"
set x "$@" -Fo"$file"
shift
;;
*)
func_file_conv "$2"
set x "$@" -Fe"$file"
shift
;;
esac
;;
-I)
eat=1
func_file_conv "$2" mingw
set x "$@" -I"$file"
shift
;;
-I*)
func_file_conv "${1#-I}" mingw
set x "$@" -I"$file"
shift
;;
-l)
eat=1
func_cl_dashl "$2"
set x "$@" "$lib"
shift
;;
-l*)
func_cl_dashl "${1#-l}"
set x "$@" "$lib"
shift
;;
-L)
eat=1
func_cl_dashL "$2"
;;
-L*)
func_cl_dashL "${1#-L}"
;;
-static)
shared=false
;;
-Wl,*)
arg=${1#-Wl,}
save_ifs="$IFS"; IFS=','
for flag in $arg; do
IFS="$save_ifs"
linker_opts="$linker_opts $flag"
done
IFS="$save_ifs"
;;
-Xlinker)
eat=1
linker_opts="$linker_opts $2"
;;
-*)
set x "$@" "$1"
shift
;;
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
func_file_conv "$1"
set x "$@" -Tp"$file"
shift
;;
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
func_file_conv "$1" mingw
set x "$@" "$file"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -n "$linker_opts"; then
linker_opts="-link$linker_opts"
fi
exec "$@" $linker_opts
exit 1
}
eat=
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 $?
;;
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
func_cl_wrapper "$@" # Doesn't return...
;;
esac
ofile=
cfile=
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 "$cfile"; then
# If no '-o' option was seen then we might have been invoked from a
# pattern rule where we don't need one. That is ok -- this is a
# normal compilation that the losing compiler can handle. If no
# '.c' file was seen then we are probably linking. That is also
# ok.
exec "$@"
fi
# Name of file we expect compiler to create.
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
# Create the lock directory.
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
while true; do
if mkdir "$lockdir" >/dev/null 2>&1; then
break
fi
sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
trap "rmdir '$lockdir'; exit 1" 1 2 15
# Run the compile.
"$@"
ret=$?
if test -f "$cofile"; then
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
fi
rmdir "$lockdir"
exit $ret
# 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:
weborf-0.14/build-aux/install-sh 0000755 0001750 0001750 00000035463 13222717361 013560 0000000 0000000 #!/bin/sh
# install - install a program, script, or datafile
scriptversion=2014-09-12.12; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# 'make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
tab=' '
nl='
'
IFS=" $tab$nl"
# Set DOITPROG to "echo" to test this script.
doit=${DOITPROG-}
doit_exec=${doit:-exec}
# 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=${STRIPPROG-strip}
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
is_target_a_directory=possibly
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t)
is_target_a_directory=always
dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) is_target_a_directory=never;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
# We allow the use of options -d and -T together, by making -d
# take the precedence; this is for compatibility with GNU install.
if test -n "$dir_arg"; then
if test -n "$dst_arg"; then
echo "$0: target directory not allowed when installing a directory." >&2
exit 1
fi
fi
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call 'install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
if test $# -gt 1 || test "$is_target_a_directory" = always; then
if test ! -d "$dst_arg"; then
echo "$0: $dst_arg: Is not a directory." >&2
exit 1
fi
fi
fi
if test -z "$dir_arg"; then
do_exit='(exit $ret); exit $ret'
trap "ret=129; $do_exit" 1
trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names problematic for 'test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test "$is_target_a_directory" = never; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
dstdir=`dirname "$dst"`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
# $RANDOM is not portable (e.g. dash); use it when possible to
# lower collision chance
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
# As "mkdir -p" follows symlinks and we work in /tmp possibly; so
# create the $tmpdir first (and fail if unsuccessful) to make sure
# that nobody tries to guess the $tmpdir name.
if (umask $mkdir_umask &&
$mkdirprog $mkdir_mode "$tmpdir" &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
test_tmpdir="$tmpdir/a"
ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
oIFS=$IFS
IFS=/
set -f
set fnord $dstdir
shift
set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:
weborf-0.14/configure 0000755 0001750 0001750 00000570647 13222717361 011601 0000000 0000000 #! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for weborf 0.14.
#
# Report bugs to .
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do 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
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
export CONFIG_SHELL
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org and
$0: tiposchi@tiscali.it about your system, including any
$0: error possibly output before this message. Then install
$0: a modern shell, or manually run the script under such a
$0: shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
# already done that, so ensure we don't try to do so again and fall
# in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 &1
# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='weborf'
PACKAGE_TARNAME='weborf'
PACKAGE_VERSION='0.14'
PACKAGE_STRING='weborf 0.14'
PACKAGE_BUGREPORT='tiposchi@tiscali.it'
PACKAGE_URL=''
ac_unique_file="queue.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include
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# ifdef HAVE_STDLIB_H
# include
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#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include
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# include
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#ifdef HAVE_STRINGS_H
# include
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#ifdef HAVE_INTTYPES_H
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# include
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ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
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cgibindir
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
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EXEEXT
ac_ct_CC
CPPFLAGS
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CFLAGS
CC
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am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_maintainer_mode
enable_dependency_tracking
enable_largefile
'
ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP'
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
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cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash=
for ac_option
do
# If the previous option needs an argument, assign it.
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eval $ac_prev=\$ac_option
ac_prev=
continue
fi
case $ac_option in
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;;
*) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_dashdash$ac_option in
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ac_dashdash=yes ;;
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ac_prev=bindir ;;
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bindir=$ac_optarg ;;
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ac_prev=build_alias ;;
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build_alias=$ac_optarg ;;
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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cache_file=$ac_optarg ;;
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cache_file=config.cache ;;
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ac_prev=datadir ;;
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datadir=$ac_optarg ;;
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ac_prev=datarootdir ;;
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ac_useropt_orig=$ac_useropt
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ac_prev=docdir ;;
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docdir=$ac_optarg ;;
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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ac_unrecognized_sep=', ';;
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eval enable_$ac_useropt=\$ac_optarg ;;
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ac_prev=exec_prefix ;;
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exec_prefix=$ac_optarg ;;
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# Obsolete; use --with-gas.
with_gas=yes ;;
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ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
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ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
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htmldir=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
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ac_prev=includedir ;;
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includedir=$ac_optarg ;;
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ac_prev=infodir ;;
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infodir=$ac_optarg ;;
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ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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ac_prev=libexecdir ;;
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libexecdir=$ac_optarg ;;
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ac_prev=localedir ;;
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
localedir=$ac_optarg ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
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ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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localstatedir=$ac_optarg ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
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mandir=$ac_optarg ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
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no_create=yes ;;
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no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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\`configure' configures weborf 0.14 to adapt to many kinds of systems.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
ac_header_preproc=yes
else
ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
yes:no: )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
;;
no:yes:* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
( $as_echo "## ---------------------------------- ##
## Report this to tiposchi@tiscali.it ##
## ---------------------------------- ##"
) | sed "s/^/$as_me: WARNING: /" >&2
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_mongrel
# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
ac_retval=0
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_run
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_compile
# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
test -x conftest$ac_exeext
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_link
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case declares $2.
For example, HP-UX 11i declares gettimeofday. */
#define $2 innocuous_$2
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $2 (); below.
Prefer to if __STDC__ is defined, since
exists even on freestanding compilers. */
#ifdef __STDC__
# include
#else
# include
#endif
#undef $2
/* 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 $2 ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif
int
main ()
{
return $2 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof ($2))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof (($2)))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_type
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by weborf $as_me 0.14, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
$as_echo "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
echo
$as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
$as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
$as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
$as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
# We do not want a PATH search for config.site.
case $CONFIG_SITE in #((
-*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
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
ac_aux_dir=
for ac_dir in build-aux "$srcdir"/build-aux; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
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fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
ac_config_headers="$ac_config_headers config.h"
# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
enableval=$enable_silent_rules;
fi
case $enable_silent_rules in # (((
yes) AM_DEFAULT_VERBOSITY=0;;
no) AM_DEFAULT_VERBOSITY=1;;
*) AM_DEFAULT_VERBOSITY=0;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
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if ${am_cv_make_support_nested_variables+:} false; then :
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else
if $as_echo 'TRUE=$(BAR$(V))
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@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
am_cv_make_support_nested_variables=yes
else
am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
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AM_V='$(V)'
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else
AM_V=$AM_DEFAULT_VERBOSITY
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
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AM_BACKSLASH='\'
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# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
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# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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./ | .// | /[cC]/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
/usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
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if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
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rm -rf conftest.one conftest.two conftest.dir
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
then
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break 3
fi
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
# value for INSTALL within a source directory, because that will
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# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
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# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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am_has_slept=no
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set X `ls -t "$srcdir/configure" conftest.file`
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# Just in case.
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test "$2" = conftest.file
)
then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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rm -f conftest.file
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# Double any \ or $.
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install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
*)
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fi
# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip". However 'strip' might not be the right
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break 2
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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for as_dir in $PATH
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break 2
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IFS=$as_save_IFS
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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if test "x$ac_ct_STRIP" = x; then
STRIP=":"
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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
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ac_tool_warned=yes ;;
esac
STRIP=$ac_ct_STRIP
fi
else
STRIP="$ac_cv_prog_STRIP"
fi
fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
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else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
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for ac_prog in mkdir gmkdir; do
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as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
'mkdir (GNU coreutils) '* | \
'mkdir (coreutils) '* | \
'mkdir (fileutils) '4.1*)
ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
break 3;;
esac
done
done
done
IFS=$as_save_IFS
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test -d ./--version && rmdir ./--version
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fi
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test -z "$as_dir" && as_dir=.
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break 2
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$as_echo "$AWK" >&6; }
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
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cat >conftest.make <<\_ACEOF
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_ACEOF
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eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
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SET_MAKE=
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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SET_MAKE="MAKE=${MAKE-make}"
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rm -rf .tst 2>/dev/null
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am__leading_dot=_
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# test whether we have cygpath
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CYGPATH_W='cygpath -w'
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CYGPATH_W=echo
fi
fi
# Define the identity of the package.
PACKAGE='weborf'
VERSION='0.14'
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_ACEOF
cat >>confdefs.h <<_ACEOF
#define VERSION "$VERSION"
_ACEOF
# Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# For better backward compatibility. To be removed once Automake 1.9.x
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#
#
mkdir_p='$(MKDIR_P)'
# We need awk for the "check" target (and possibly the TAP driver). The
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# POSIX will say in a future version that running "rm -f" with no argument
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Oops!
Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present. This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard:
Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message. This
can help us improve future automake versions.
END
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
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echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
echo >&2
else
cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: .
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.
END
as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
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# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$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
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$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_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
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
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$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
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
as_save_IFS=$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 '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$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
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$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_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
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
CC=$ac_ct_CC
fi
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
if test -z "$ac_file"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;;
* ) break;;
esac
done
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
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_prog_cc_g=yes
else
CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
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CFLAGS="-O2"
else
CFLAGS=
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
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else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
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}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
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proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
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do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
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xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
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*)
CC="$CC $ac_cv_prog_cc_c89"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
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esac
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ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
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ac_ext=c
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ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
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else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
# Make sure it works both with $CC and with simple cc.
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# compilers refuse to overwrite an existing .o file with -o,
# though they will create one.
am_cv_prog_cc_c_o=yes
for am_i in 1 2; do
if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
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ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } \
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: OK
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am_cv_prog_cc_c_o=no
break
fi
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rm -f core conftest*
unset am_i
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
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# Losing compiler, so override with the script.
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ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
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ac_compiler_gnu=$ac_cv_c_compiler_gnu
DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
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.PHONY: am__doit
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# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
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am__quote=
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am__include=include
am__quote=
_am_result=GNU
;;
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case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=.include
am__quote="\""
_am_result=BSD
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
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rm -f confinc confmf
# Check whether --enable-dependency-tracking was given.
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if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
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AMDEP_TRUE='#'
AMDEP_FALSE=
fi
depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
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if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
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# making a dummy file named 'D' -- because '-MD' means "put the output
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mkdir conftest.dir
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# We will build objects and dependencies in a subdirectory because
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mkdir sub
am_cv_CC_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
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fi
am__universal=false
case " $depcc " in #(
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for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
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#
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: > sub/conftest.c
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# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
# We check with '-c' and '-o' for the sake of the "dashmstdout"
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;;
nosideeffect)
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msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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am__obj=conftest.${OBJEXT-o}
am__minus_obj=
;;
none) break ;;
esac
if depmode=$depmode \
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grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
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# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CC_dependencies_compiler_type=none
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
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CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
if
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am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#'
else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE=
fi
cgibindir=${libdir}/cgi-bin
initdir=${sysconfdir}/init.d
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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
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# Prefer to if __STDC__ is defined, since
# exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include
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# include
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Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
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_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
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ac_preproc_ok=:
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fi
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ac_cv_prog_CPP=$CPP
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CPP=$ac_cv_prog_CPP
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ac_cv_prog_CPP=$CPP
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
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ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer to if __STDC__ is defined, since
# exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include
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# include
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Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
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# Broken: fails on valid input.
continue
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rm -f conftest.err conftest.i conftest.$ac_ext
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ac_preproc_ok=:
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ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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do
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test -z "$as_dir" && as_dir=.
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ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
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mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'GREP' >> "conftest.nl"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
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ac_count=0
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cp "conftest.in" "conftest.nl"
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ac_cv_path_EGREP=$EGREP
fi
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fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; 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" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/file.h sys/socket.h syslog.h unistd.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_func in alarm inet_ntoa localtime_r memmove memset mkdir putenv rmdir setenv socket strstr strtol strtoul ftruncate strrchr
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
# Check whether --enable-largefile was given.
if test "${enable_largefile+set}" = set; then :
enableval=$enable_largefile;
fi
if test "$enable_largefile" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if ${ac_cv_sys_largefile_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_sys_largefile_CC=no
if test "$GCC" != yes; then
ac_save_CC=$CC
while :; do
# IRIX 6.2 and later do not support large files by default,
# so use the C compiler's -n32 option if that helps.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
break
fi
rm -f core conftest.err conftest.$ac_objext
CC="$CC -n32"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext
break
done
CC=$ac_save_CC
rm -f conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
if test "$ac_cv_sys_largefile_CC" != no; then
CC=$CC$ac_cv_sys_largefile_CC
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if ${ac_cv_sys_file_offset_bits+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define _FILE_OFFSET_BITS 64
#include
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_sys_file_offset_bits=unknown
break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
no | unknown) ;;
*)
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
;;
esac
rm -rf conftest*
if test $ac_cv_sys_file_offset_bits = unknown; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if ${ac_cv_sys_large_files+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define _LARGE_FILES 1
#include
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_sys_large_files=unknown
break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
$as_echo "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
no | unknown) ;;
*)
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
;;
esac
rm -rf conftest*
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
if ${ac_cv_header_stdbool_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#ifndef bool
"error: bool is not defined"
#endif
#ifndef false
"error: false is not defined"
#endif
#if false
"error: false is not 0"
#endif
#ifndef true
"error: true is not defined"
#endif
#if true != 1
"error: true is not 1"
#endif
#ifndef __bool_true_false_are_defined
"error: __bool_true_false_are_defined is not defined"
#endif
struct s { _Bool s: 1; _Bool t; } s;
char a[true == 1 ? 1 : -1];
char b[false == 0 ? 1 : -1];
char c[__bool_true_false_are_defined == 1 ? 1 : -1];
char d[(bool) 0.5 == true ? 1 : -1];
/* See body of main program for 'e'. */
char f[(_Bool) 0.0 == false ? 1 : -1];
char g[true];
char h[sizeof (_Bool)];
char i[sizeof s.t];
enum { j = false, k = true, l = false * true, m = true * 256 };
/* The following fails for
HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
_Bool n[m];
char o[sizeof n == m * sizeof n[0] ? 1 : -1];
char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
/* Catch a bug in an HP-UX C compiler. See
http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
*/
_Bool q = true;
_Bool *pq = &q;
int
main ()
{
bool e = &s;
*pq |= q;
*pq |= ! q;
/* Refer to every declared value, to avoid compiler optimizations. */
return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+ !m + !n + !o + !p + !q + !pq);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdbool_h=yes
else
ac_cv_header_stdbool_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
$as_echo "$ac_cv_header_stdbool_h" >&6; }
ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
if test "x$ac_cv_type__Bool" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE__BOOL 1
_ACEOF
fi
if test $ac_cv_header_stdbool_h = yes; then
$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
fi
ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define off_t long int
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define ssize_t int
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
if ${ac_cv_type_uid_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "uid_t" >/dev/null 2>&1; then :
ac_cv_type_uid_t=yes
else
ac_cv_type_uid_t=no
fi
rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
$as_echo "$ac_cv_type_uid_t" >&6; }
if test $ac_cv_type_uid_t = no; then
$as_echo "#define uid_t int" >>confdefs.h
$as_echo "#define gid_t int" >>confdefs.h
fi
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF
fi
for ac_header in vfork.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
if test "x$ac_cv_header_vfork_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_VFORK_H 1
_ACEOF
fi
done
for ac_func in fork vfork
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
if test "x$ac_cv_func_fork" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
$as_echo_n "checking for working fork... " >&6; }
if ${ac_cv_func_fork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_func_fork_works=cross
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
/* By Ruediger Kuhlmann. */
return fork () < 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_fork_works=yes
else
ac_cv_func_fork_works=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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
$as_echo "$ac_cv_func_fork_works" >&6; }
else
ac_cv_func_fork_works=$ac_cv_func_fork
fi
if test "x$ac_cv_func_fork_works" = xcross; then
case $host in
*-*-amigaos* | *-*-msdosdjgpp*)
# Override, as these systems have only a dummy fork() stub
ac_cv_func_fork_works=no
;;
*)
ac_cv_func_fork_works=yes
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
fi
ac_cv_func_vfork_works=$ac_cv_func_vfork
if test "x$ac_cv_func_vfork" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
$as_echo_n "checking for working vfork... " >&6; }
if ${ac_cv_func_vfork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_func_vfork_works=cross
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Thanks to Paul Eggert for this test. */
$ac_includes_default
#include
#ifdef HAVE_VFORK_H
# include
#endif
/* On some sparc systems, changes by the child to local and incoming
argument registers are propagated back to the parent. The compiler
is told about this with #include , but some compilers
(e.g. gcc -O) don't grok . Test for this by using a
static variable whose address is put into a register that is
clobbered by the vfork. */
static void
#ifdef __cplusplus
sparc_address_test (int arg)
# else
sparc_address_test (arg) int arg;
#endif
{
static pid_t child;
if (!child) {
child = vfork ();
if (child < 0) {
perror ("vfork");
_exit(2);
}
if (!child) {
arg = getpid();
write(-1, "", 0);
_exit (arg);
}
}
}
int
main ()
{
pid_t parent = getpid ();
pid_t child;
sparc_address_test (0);
child = vfork ();
if (child == 0) {
/* Here is another test for sparc vfork register problems. This
test uses lots of local variables, at least as many local
variables as main has allocated so far including compiler
temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
reuse the register of parent for one of the local variables,
since it will think that parent can't possibly be used any more
in this routine. Assigning to the local variable will thus
munge parent in the parent process. */
pid_t
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
/* Convince the compiler that p..p7 are live; otherwise, it might
use the same hardware register for all 8 local variables. */
if (p != p1 || p != p2 || p != p3 || p != p4
|| p != p5 || p != p6 || p != p7)
_exit(1);
/* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
from child file descriptors. If the child closes a descriptor
before it execs or exits, this munges the parent's descriptor
as well. Test for this by closing stdout in the child. */
_exit(close(fileno(stdout)) != 0);
} else {
int status;
struct stat st;
while (wait(&status) != child)
;
return (
/* Was there some problem with vforking? */
child < 0
/* Did the child fail? (This shouldn't happen.) */
|| status
/* Did the vfork/compiler bug occur? */
|| parent != getpid()
/* Did the file descriptor bug occur? */
|| fstat(fileno(stdout), &st) != 0
);
}
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_vfork_works=yes
else
ac_cv_func_vfork_works=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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
$as_echo "$ac_cv_func_vfork_works" >&6; }
fi;
if test "x$ac_cv_func_fork_works" = xcross; then
ac_cv_func_vfork_works=$ac_cv_func_vfork
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
if test "x$ac_cv_func_vfork_works" = xyes; then
$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
else
$as_echo "#define vfork fork" >>confdefs.h
fi
if test "x$ac_cv_func_fork_works" = xyes; then
$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
fi
for ac_header in stdlib.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STDLIB_H 1
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
if ${ac_cv_func_malloc_0_nonnull+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_func_malloc_0_nonnull=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
# include
#else
char *malloc ();
#endif
int
main ()
{
return ! malloc (0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_malloc_0_nonnull=yes
else
ac_cv_func_malloc_0_nonnull=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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
if test $ac_cv_func_malloc_0_nonnull = yes; then :
$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
else
$as_echo "#define HAVE_MALLOC 0" >>confdefs.h
case " $LIBOBJS " in
*" malloc.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
;;
esac
$as_echo "#define malloc rpl_malloc" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
if ${ac_cv_c_inline+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_inline=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
test "$ac_cv_c_inline" != no && break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
$as_echo "$ac_cv_c_inline" >&6; }
case $ac_cv_c_inline in
inline | yes) ;;
*)
case $ac_cv_c_inline in
no) ac_val=;;
*) ac_val=$ac_cv_c_inline;;
esac
cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_create+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_create ();
int
main ()
{
return pthread_create ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_pthread_pthread_create=yes
else
ac_cv_lib_pthread_pthread_create=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_create" >&5
$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPTHREAD 1
_ACEOF
LIBS="-lpthread $LIBS"
else
\
as_fn_error $? "libpthread is needed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for magic_load in -lmagic" >&5
$as_echo_n "checking for magic_load in -lmagic... " >&6; }
if ${ac_cv_lib_magic_magic_load+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lmagic $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 magic_load ();
int
main ()
{
return magic_load ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_magic_magic_load=yes
else
ac_cv_lib_magic_magic_load=no
fi
rm -f core conftest.err conftest.$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_magic_magic_load" >&5
$as_echo "$ac_cv_lib_magic_magic_load" >&6; }
if test "x$ac_cv_lib_magic_magic_load" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBMAGIC 1
_ACEOF
LIBS="-lmagic $LIBS"
fi
#AC_CONFIG_HEADERS([config.h options.h])
ac_config_files="$ac_config_files Makefile cgi_wrapper/Makefile options.h"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
DEFS=-DHAVE_CONFIG_H
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
$as_echo_n "checking that generated files are newer than configure... " >&6; }
if test -n "$am_sleep_pid"; then
# Hide warnings about reused PIDs.
wait $am_sleep_pid 2>/dev/null
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
$as_echo "done" >&6; }
if test -n "$EXEEXT"; then
am__EXEEXT_TRUE=
am__EXEEXT_FALSE='#'
else
am__EXEEXT_TRUE='#'
am__EXEEXT_FALSE=
fi
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by weborf $as_me 0.14, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
--header=FILE[:TEMPLATE]
instantiate the configuration header FILE
Configuration files:
$config_files
Configuration headers:
$config_headers
Configuration commands:
$config_commands
Report bugs to ."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
weborf config.status 0.14
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
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as_fn_append CONFIG_HEADERS " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h)
# Conflict between --help and --header
as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
--help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
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*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"cgi_wrapper/Makefile") CONFIG_FILES="$CONFIG_FILES cgi_wrapper/Makefile" ;;
"options.h") CONFIG_FILES="$CONFIG_FILES options.h" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' >$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
if test -z "$ac_tt"; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any. Preserve backslash
# newline sequences.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' >$CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
for (key in D) D_is_set[key] = 1
FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
line = \$ 0
split(line, arg, " ")
if (arg[1] == "#") {
defundef = arg[2]
mac1 = arg[3]
} else {
defundef = substr(arg[1], 2)
mac1 = arg[2]
}
split(mac1, mac2, "(") #)
macro = mac2[1]
prefix = substr(line, 1, index(line, defundef) - 1)
if (D_is_set[macro]) {
# Preserve the white space surrounding the "#".
print prefix "define", macro P[macro] D[macro]
next
} else {
# Replace #undef with comments. This is necessary, for example,
# in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
if (defundef == "undef") {
print "/*", prefix defundef, macro, "*/"
next
}
}
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
esac
ac_MKDIR_P=$MKDIR_P
case $MKDIR_P in
[\\/$]* | ?:[\\/]* ) ;;
*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
esac
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
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{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
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rm -f "$ac_tmp/stdin"
case $ac_file in
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*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
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;;
:H)
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$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
} >"$ac_tmp/config.h" \
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if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
else
rm -f "$ac_file"
mv "$ac_tmp/config.h" "$ac_file" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
fi
else
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
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fi
# Compute "$ac_file"'s index in $config_headers.
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_am_stamp_count=1
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$_am_arg | $_am_arg:* )
break ;;
* )
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$_am_arg" : 'X\(//\)[^/]' \| \
X"$_am_arg" : 'X\(//\)$' \| \
X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$_am_arg" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
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/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
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q
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;;
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# are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting.
case $CONFIG_FILES in
*\'*) eval set x "$CONFIG_FILES" ;;
*) set x $CONFIG_FILES ;;
esac
shift
for mf
do
# Strip MF so we end up with the name of the file.
mf=`echo "$mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile or not.
# We used to match only the files named 'Makefile.in', but
# some people rename them; so instead we look at the file content.
# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
# Grep'ing the whole file is not good either: AIX grep has a line
# limit of 2048, but all sed's we know have understand at least 4000.
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$mf" : 'X\(//\)[^/]' \| \
X"$mf" : 'X\(//\)$' \| \
X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
else
continue
fi
# Extract the definition of DEPDIR, am__include, and am__quote
# from the Makefile without running 'make'.
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "$am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
# Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the
# simplest approach to changing $(DEPDIR) to its actual value in the
# expansion.
for file in `sed -n "
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$file" : 'X\(//\)[^/]' \| \
X"$file" : 'X\(//\)$' \| \
X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir=$dirpart/$fdir; as_fn_mkdir_p
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done
done
}
;;
esac
done # for ac_tag
as_fn_exit 0
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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.
$ac_cs_success || as_fn_exit 1
fi
if test -n "$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
weborf-0.14/webdav.c 0000644 0001750 0001750 00000036600 13221647226 011271 0000000 0000000 /*
Weborf
Copyright (C) 2009 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#ifdef WEBDAV
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "webdav.h"
#include "instance.h"
#include "mime.h"
#include "myio.h"
#include "mystring.h"
#include "utils.h"
#include "cachedir.h"
typedef struct {
bool getetag :1;
bool getcontentlength :1;
bool resourcetype :1;
bool getlastmodified :1;
bool getcontenttype :1;
bool deep :1;
unsigned type :2;
} t_dav_details;
typedef union {
unsigned int int_version;
t_dav_details dav_details;
} u_dav_details;
extern weborf_configuration_t weborf_conf;
extern pthread_key_t thread_key; //key for pthread_setspecific
/**
This function will create a copy of the source URI into the
dest buffer %-escaping it.
dest_size specifies the size of the dest buffer
*/
static inline void escape_uri(char *source, char *dest, int dest_size) {
int i;
//dest_size must have at least 4 bytes to contain %00\0
for (i=0; source[i]!=0 && dest_size>=4; i++) {
//The or with the space changes it to lower case, so there is no need to compare with two ranges
if (((source[i] | ' ')>='a' && (source[i] | ' ')<='z' ) || (source[i]>='-' && source[i]<='9')) {
dest[0]=source[i];
dest[1]='\0';
dest++;
dest_size--;
} else {
//Prints % followed by 2 digits hex code of the character
sprintf(dest,"%%%02x",source[i]);
dest+=3;
dest_size-=3;
}
}
}
/**
This function will use the result param prop to return the required
props and the value of the Depth header
Properties are in the form
If something unexpected happens during the xml parsing, ERR_NODATA
will be returned.
RFC-1518 requires that the xml must be validated and an error MUST
be returned to the client if the xml is not valid. This is not the case
in this funcion. It will accept many forms of invalid xml.
The original string post_param->data will be modified.
*/
static inline int get_props(connection_t* connection_prop,string_t* post_param,u_dav_details *props) {
{
//Determining if it is deep or not
//props.deep=false; commented because redoundant
char a[4]; //Buffer for field's value
//Gets the value of content-length header
bool r=get_param_value(connection_prop->http_param,"Depth", a,sizeof(a),strlen("Depth"));
if (r) {
props->dav_details.deep=(a[0]=='1');
}
}
char *sprops[MAXPROPCOUNT]; //List of pointers to properties
if (post_param->len==0) {//No specific prop request, sending everything
props->dav_details.getetag=true;
props->dav_details.getcontentlength=true;
props->dav_details.resourcetype=true;
props->dav_details.getlastmodified=true;
// props->getcontenttype=false; Commented because redoundant
return 0;
}
//Locates the starting prop tag
char*data=strstr(post_param->data,"data,"");
if (data==NULL)
data=strstr(post_param->data,"data,"");
if (data==NULL) {
return ERR_NODATA;
}
data+=6; //Eliminates the 1st useless tag
{
//Locates the ending prop tag
char*end=strstr(data,"");
if (end==NULL)
end=strstr(data,"");
if (end==NULL) {
return ERR_NODATA;
}
end[0]=0;
}
int i;
char *temp, *p_temp;
for (i=0; (sprops[i]=strstr(data,"<"))!=NULL; i++,data=temp+1) {
if (i==MAXPROPCOUNT-1) {//Reached limit
sprops[i]=NULL;
break;
}
sprops[i]+=1; //Removes the < stuff
//Removes the />
temp=strstr(sprops[i],"/>");
if (temp==NULL) return ERR_NODATA;
temp[0]=0;
//Removing if there are parameters to the node
p_temp=strstr(sprops[i]," ");
if (p_temp!=NULL) {
p_temp[0]=0;
}
}
for (i=0; sprops[i]!=NULL; i++) {
if (strstr(sprops[i],"getetag")!=NULL) {
props->dav_details.getetag=true;
} else if (strstr(sprops[i],"getcontentlength")!=NULL) {
props->dav_details.getcontentlength=true;
} else if (strstr(sprops[i],"resourcetype")!=NULL) {
props->dav_details.resourcetype=true;
} else if (strstr(sprops[i],"getlastmodified")!=NULL) { //Sends Date
props->dav_details.getlastmodified=true;
#ifdef SEND_MIMETYPES
} else if(strstr(sprops[i],"getcontenttype")!=NULL) { //Sends MIME type
props->dav_details.getcontenttype=true;
#endif
}
}
return 0;
}
/**
This function sends a xml property to the client.
It can be called only by funcions aware of this xml, because it sends only partial xml.
If the file can't be opened in readonly mode, this function does nothing.
*/
static inline int printprops(connection_t *connection_prop,u_dav_details props,char* file,char*filename,bool parent) {
int sock=connection_prop->sock;
struct stat stat_s;
char escaped_filename[URI_LEN];
char escaped_page[URI_LEN];
int file_fd = open(file, O_RDONLY);
if (file_fd == -1) return 0;
fstat(file_fd, &stat_s);
escape_uri(filename,escaped_filename,URI_LEN);
escape_uri(connection_prop->page,escaped_page,URI_LEN);
dprintf(sock, "\n");
{
//Sends href of the resource
if (parent) {
dprintf(sock, "%s", escaped_filename);
} else {
dprintf(sock, "%s%s", escaped_page, escaped_filename);
}
}
dprintf(sock, "");
if (props.dav_details.getetag) {
dprintf(sock, "%ld\n", stat_s.st_mtime);
}
if (props.dav_details.getcontentlength) {
dprintf(sock, "%ld\n", stat_s.st_size);
}
if (props.dav_details.resourcetype) {//Directory or normal file
const char* type;
if (S_ISDIR(stat_s.st_mode)) {
type = "";
} else {
type = " ";
}
dprintf(sock, "%s\n", type);
}
if (props.dav_details.getlastmodified) { //Sends Date
struct tm ts;
localtime_r(&stat_s.st_mtime,&ts);
char prop_buffer[URI_LEN];
strftime(prop_buffer, URI_LEN, "%a, %d %b %Y %H:%M:%S GMT", &ts);
dprintf(sock, "%s\n", prop_buffer);
}
#ifdef SEND_MIMETYPES
if(props.dav_details.getcontenttype) { //Sends MIME type
thread_prop_t *thread_prop = pthread_getspecific(thread_key);
const char* t = mime_get_fd(thread_prop->mime_token, file_fd, &stat_s);
dprintf(sock, "%s\n", t);
}
#endif
dprintf(sock,
"HTTP/1.1 200 OK"
"");
close(file_fd);
return 0;
}
/**
This function serves a PROPFIND request.
Can serve both depth and non-depth requests. This funcion works only if
authentication is enabled.
*/
int propfind(connection_t* connection_prop, string_t *post_param) {
//Forbids the method if no authentication is in use
if (weborf_conf.authsock == NULL) {
return ERR_FORBIDDEN;
}
int sock = connection_prop->sock;
u_dav_details props = {0};
props.dav_details.type = 1; //I need to avoid the struct to be fully 0 in each case
int swap_fd = -1; //swap file descriptor
const bool has_cache=cache_is_enabled();
{
//This redirects directory without ending / to directory with the ending /
int stat_r=stat(connection_prop->strfile, &connection_prop->strfile_stat);
if (stat_r!=0) {
return ERR_FILENOTFOUND;
}
if (S_ISDIR(connection_prop->strfile_stat.st_mode) && !endsWith(connection_prop->strfile,"/",connection_prop->strfile_len,1)) {//Putting the ending / and redirect
char head[URI_LEN+12];//12 is the size for the location header
snprintf(head,URI_LEN+12,"Location: %s/\r\n",connection_prop->page);
send_http_header(301,0,head,true,-1,connection_prop);
return 0;
}
} // End redirection
int retval=get_props(connection_prop,post_param,&props);//splitting props
if (retval!=0) {
return retval;
}
//Sets keep alive to false (have no clue about how big is the generated xml) and sends a multistatus header code
connection_prop->keep_alive=false;
send_http_header(207,0,"Content-Type: text/xml; charset=\"utf-8\"\r\n",false,-1,connection_prop);
//Check if exists in cache
if (has_cache) {
if ((swap_fd=cache_get_item_fd(props.int_version,connection_prop))!=-1) {
//Sends the item stored in the cache
struct stat sb;
fstat(swap_fd,&sb);
fd_copy(swap_fd,sock, sb.st_size);
close(swap_fd);
return 0;
} else { //Prepares for storing the item in cache, will be sent afterwards
//Get file descriptor of cache file
int cache_fd=cache_get_item_fd_wr(props.int_version,connection_prop);
//If we obtained that descriptor, replace socket with it
if (cache_fd!=-1) {
swap_fd=sock; //Stores the real socket
connection_prop->sock=sock=cache_fd;
} else
swap_fd=-1;
}
}
//Sends header of xml response
dprintf(sock,
""
"");
//sends props about the requested file
printprops(connection_prop, props, connection_prop->strfile, connection_prop->page, true);
if (props.dav_details.deep) {//Send children files
DIR *dp = opendir(connection_prop->strfile); //Open dir
char file[URI_LEN];
struct dirent *entry;
int return_code;
if (dp == NULL) {//Error, unable to send because header was already sent
close(sock);
return 0;
}
while ((entry=readdir(dp)) != NULL) { //Cycles trough dir's elements
#ifdef HIDE_HIDDEN_FILES
if (entry->d_name[0]=='.') //doesn't list hidden files
continue;
#else
//Avoids dir . and .. but not all hidden files
if (entry->d_name[0]=='.' && (entry->d_name[1]==0 || (entry->d_name[1]=='.' && entry->d_name[2]==0)))
continue;
#endif
snprintf(file, URI_LEN, "%s%s", connection_prop->strfile, entry->d_name);
//Sends details about a file
printprops(connection_prop, props, file, entry->d_name, false);
}
closedir(dp);
}
//ends multistatus
dprintf(sock, "");
/*
* If we were able to get a file descriptor for the cache file, and cache is enabled,
* at this point the XMP has been saved into the cache but not sent to the client,
* so now we read from cache and send to the client
*/
if (has_cache && swap_fd!=-1) {
int cache_fd=sock;
connection_prop->sock=sock=swap_fd; //Restore sock to its value
off_t prev_pos=lseek(cache_fd,0,SEEK_CUR); //Get size of the file
lseek(cache_fd,0,SEEK_SET); //Set cursor to the beginning
fd_copy(cache_fd,sock,prev_pos); //Send the file
close(cache_fd);
}
return 0;
}
/**
This funcion should be named mkdir. But standards writers are weird people.
*/
int mkcol(connection_t* connection_prop) {
if (weborf_conf.authsock==NULL) {
return ERR_FORBIDDEN;
}
int res=mkdir(connection_prop->strfile,S_IRWXU | S_IRWXG | S_IRWXO);
if (res==0) {//Directory created
return OK_CREATED;
}
//Error
switch (errno) {
case EACCES:
case EFAULT:
case ELOOP:
case ENAMETOOLONG:
return ERR_FORBIDDEN;
case ENOMEM:
return ERR_SERVICE_UNAVAILABLE;
case ENOENT:
return ERR_CONFLICT;
case EEXIST:
case ENOTDIR:
return ERR_NOT_ALLOWED;
case ENOSPC:
case EROFS:
case EPERM:
return ERR_INSUFFICIENT_STORAGE;
}
return ERR_SERVICE_UNAVAILABLE; //Make gcc happy
}
/**
Webdav method copy.
*/
int copy_move(connection_t* connection_prop) {
struct stat f_prop; //File's property
bool check_exists=false;
int retval=0;
bool exists;
char* host=malloc(3*PATH_LEN+12);
if (host==NULL) {
return ERR_NOMEM;
}
char* dest=host+PATH_LEN;
char* overwrite=dest+PATH_LEN;
char* destination=overwrite+2;
//If the file has the same date, there is no need of sending it again
bool host_b=get_param_value(connection_prop->http_param,"Host",host,PATH_LEN,strlen("Host"));
bool dest_b=get_param_value(connection_prop->http_param,"Destination",dest,PATH_LEN,strlen("Destination"));
bool overwrite_b=get_param_value(connection_prop->http_param,"Overwrite",overwrite,PATH_LEN,strlen("Overwrite"));
if (host_b && dest_b == false) { //Some important header is missing
retval=ERR_NOTHTTP;
goto escape;
}
/*Sets if there is overwrite or not.
ovewrite header is a boolean where F is false.
*/
if (overwrite_b) {
check_exists=(overwrite[0]!='F');
}
dest=strstr(dest,host);
if (dest==NULL) {//Something is wrong here
retval=ERR_NOTHTTP;
goto escape;
}
dest+=strlen(host);
//Local path for destination file
snprintf(destination,PATH_LEN,"%s%s",connection_prop->basedir,dest);
if (strcmp(connection_prop->strfile,destination)==0) {//same
retval=ERR_FORBIDDEN;
goto escape;
}
exists=file_exists(destination);
//Checks if the file already exists
if (check_exists && exists) {
retval=ERR_PRECONDITION_FAILED;
goto escape;
}
stat(connection_prop->strfile, &f_prop);
if (S_ISDIR(f_prop.st_mode)) { //Directory
if (connection_prop->method_id==COPY) {
retval=dir_copy(connection_prop->strfile,destination);
} else {//Move
retval=dir_move(connection_prop->strfile,destination);
}
} else { //Normal file
if (connection_prop->method_id==COPY) {
retval=file_copy(connection_prop->strfile,destination);
} else {//Move
retval=file_move(connection_prop->strfile,destination);
}
}
if (retval==0) {
retval=exists?OK_NOCONTENT:OK_CREATED;
}
escape:
free(host);
return retval;
}
#endif
weborf-0.14/configuration.c 0000644 0001750 0001750 00000017014 13216050503 012654 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include
#include
#include "configuration.h"
#include "types.h"
#include "utils.h"
#include "cachedir.h"
#include "auth.h"
weborf_configuration_t weborf_conf = {
.tar_directory=false,
.is_inetd=false,
.virtual_host = false,
.exec_script = true,
.ip = NULL,
.port = PORT,
.basedir=BASEDIR,
.uid = ROOTUID,
.gid = ROOTGID,
.daemonize = false,
#ifdef SEND_MIMETYPES
.send_content_type = false,
#endif
};
/**
* Enables sending mime types in response to GET requests
* or prints an error and exits if the support was not
* compiled
* */
static void configuration_enable_sending_mime() {
#ifdef SEND_MIMETYPES
weborf_conf.send_content_type=true;
#else
fprintf(stderr,"Support for MIME is not available\n");
exit(19);
#endif
}
/**
Sets the base dir, making sure that it is really a directory.
*/
static void configuration_set_basedir(char * bd) {
struct stat stat_buf;
stat(bd, &stat_buf);
if (!S_ISDIR(stat_buf.st_mode)) {
//Not a directory
printf("%s must be a directory\n",bd);
exit(1);
}
weborf_conf.basedir = bd;
}
/**
* Sets default CGI configuration,
* run .php and .py as CGI
* */
static void configuration_set_default_CGI() {
weborf_conf.cgi_paths.len=4;
weborf_conf.cgi_paths.data[0]=".php";
weborf_conf.cgi_paths.data[1]=CGI_PHP;
weborf_conf.cgi_paths.data[2]=".py";
weborf_conf.cgi_paths.data[3]=CGI_PY;
weborf_conf.cgi_paths.data_l[0]=strlen(".php");
weborf_conf.cgi_paths.data_l[1]=strlen(CGI_PHP);
weborf_conf.cgi_paths.data_l[2]=strlen(".py");
weborf_conf.cgi_paths.data_l[3]=strlen(CGI_PY);
}
/**
* Sets the default index file
* */
static void configuration_set_default_index() {
weborf_conf.indexes[0] = INDEX;
weborf_conf.indexes_l = 1;
}
static void configuration_set_cgi(char *optarg) {
int i = 0;
weborf_conf.cgi_paths.len = 1; //count of indexes
weborf_conf.cgi_paths.data[0] = optarg; //1st one points to begin of param
while (optarg[i++] != 0) { //Reads the string
if (optarg[i] == ',') {
optarg[i++] = 0; //Nulling the comma
//Increasing counter and making next item point to char after the comma
weborf_conf.cgi_paths.data[weborf_conf.cgi_paths.len++] = &optarg[i];
if (weborf_conf.cgi_paths.len == MAXINDEXCOUNT) {
perror("Too much cgis, change MAXINDEXCOUNT in options.h to allow more");
exit(6);
}
}
}
for (i=0; i.
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "cachedir.h"
#include "utils.h"
#include "types.h"
#include "instance.h"
char *cachedir=NULL;
/**
Generates the filename for the cached entity and stores it in the buffer
*/
static inline void cached_filename(unsigned int uprefix,connection_t *connection_prop, char *buffer) {
snprintf(buffer,PATH_LEN,"%s/%u-%llu-%llu-%ld",cachedir,uprefix,(unsigned long long int)connection_prop->strfile_stat.st_ino,(unsigned long long int)connection_prop->strfile_stat.st_dev,connection_prop->strfile_stat.st_mtime);
}
/**
Returns true if the caching is enabled and
false otherwise
*/
bool cache_is_enabled() {
if (cachedir==NULL)
return false;
return true;
}
/**
Sends a cached item if present and returns true.
Returns false on cache miss.
*/
bool cache_send_item(unsigned int uprefix,connection_t* connection_prop) {//Try to send the cached file instead
int cachedfd=cache_get_item_fd(uprefix,connection_prop);
if (cachedfd==-1)
return false;
int oldfd=connection_prop->strfile_fd;
connection_prop->strfile_fd=cachedfd;
/*
replaces the stat of the directory with the stat of the cached file
it is safe here since get_cached_item has already been executed
*/
fstat(connection_prop->strfile_fd, &connection_prop->strfile_stat);
write_file(connection_prop);
//Restore file descriptor so it can be closed later
connection_prop->strfile_fd=oldfd;
//Closes the cache file descriptor
close(cachedfd);
return true;
}
/**
This function returns the file descriptor to the file containing the cached
item.
If a cache miss occurs -1 will be returned
If cache is not in use (cache_init was not called) it will always return -1
uprefix is an integer that must be unique for each call of get_cached_dir.
Its purpose is to distinguish between calls that will eventually generate an
HTML file and calls that will generate XML or other data.
So the directory would be the same but the generated content is different.
Acquires a shared lock on the file, so if the file is already opened in write mode
the lock will fail and the function will return the same result of a cache miss.
*/
int cache_get_item_fd(unsigned int uprefix,connection_t* connection_prop) {
if (!cachedir) return -1;
char fname[PATH_LEN];
//Get the filename
cached_filename(uprefix,connection_prop,fname);
int fd=open(fname,O_RDONLY);
if (fd==-1) return -1; //Cache miss
//Acquire lock on the file and return the file descriptor
if (flock(fd,LOCK_SH|LOCK_NB)==0)
return fd;
//Lock could not be acquired
close(fd);
return -1;
}
/**
Same as cache_get_item_fd but here the file is created and opened for
reading and writing, and will be created if it doesn't exist
An exclusive lock will be acquired over the file, since it is being opened
for writing too.
*/
int cache_get_item_fd_wr(unsigned int uprefix,connection_t *connection_prop) {
if (!cachedir) return -1;
char fname[PATH_LEN];
//Get the filename
cached_filename(uprefix,connection_prop,fname);
int fd = open(fname,O_RDWR| O_CREAT,S_IRUSR|S_IWUSR);
//Acquire the exclusive lock in a non-blocking way
if (flock(fd,LOCK_EX|LOCK_NB)==0) {
return fd;
}
close(fd);
return -1;
}
/**
Stores the content of the buffer "content" in cache, for the size specified by content_len
The cache file will have an exclusive lock to prevent multiple threads accessing the same file
in write mode.
Lock is acquired in a non-blocking way, so if the file is already locked the method will just return
without writing anything on the file. This behavior is wanted because it is assumed that the lock is held
by another thread writing the same content on the file, waiting for the lock to be released would lead to
override the content of the file with the same content.
*/
void cache_store_item(unsigned int uprefix,connection_t* connection_prop, char *content, size_t content_len) {
if (!cachedir) return;
char fname[PATH_LEN];
cached_filename(uprefix,connection_prop,fname);
int fd=open(fname, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR);
if (fd == -1) return; //Just do nothing in case of error
//Try to acquire lock in a non-blocking way, and exit if another thread has that lock
if (flock(fd,LOCK_EX|LOCK_NB)!=0) {
close(fd);
return;
}
write(fd, content, content_len);
close(fd);
return;
}
/**
This function initializes a cache directory.
If the dir is not a directory or it is impossible to stat
weborf will terminate.
If it is impossible to delete and create files in it, weborf
will just log a warning.
*/
void cache_init(char* dir) {
cachedir=dir;
{
//Check if it exists
struct stat stat_buf;
if (stat(dir, &stat_buf)!=0) {
dprintf(2, "Unable to stat cache directory\n");
#ifdef SERVERDBG
syslog(LOG_ERR,"Unable to stat cache directory");
#endif
exit(10);
}
//Check it is a directory
if (!S_ISDIR(stat_buf.st_mode)) {
dprintf(2, "--cache parameter must be a directory\n");
#ifdef SERVERDBG
syslog(LOG_ERR,"--cache parameter must be a directory");
#endif
exit(10);
}
}
//check we have permissions
if (access(dir,W_OK|R_OK)!=0) {
dprintf(2,"no read or write permissions on cache dir\n");
#ifdef SERVERDBG
syslog(LOG_ERR,"no read or write permissions on cache dir");
#endif
exit(10);
}
}
/**
Removes all the files contained in the cache directory.
The cache must have been already initialized for this to work
Returns 0 on success, -1 otherwise
*/
int cache_clear() {
if (!cachedir) return -1;
//Empty directory
DIR *dp = opendir(cachedir); //Open dir
struct dirent *entry;
int retval = 0;
if (dp == NULL) {
return 1;
}
char*file=malloc(PATH_LEN);//Buffer for path
if (file==NULL)
return -1;
//Cycles trough dir's elements
while ((entry=readdir(dp)) != NULL) { //Cycles trough dir's elements
//skips dir . and .. but not all hidden files
if (entry->d_name[0]=='.' && (entry->d_name[1]==0 || (entry->d_name[1]=='.' && entry->d_name[2]==0)))
continue;
snprintf(file,PATH_LEN,"%s/%s",cachedir, entry->d_name);
if (unlink(file)!=0) retval=-1;
}
closedir(dp);
free(file);
return retval;
}
weborf-0.14/auth.h 0000644 0001750 0001750 00000001614 13155275146 010770 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_AUTH_H
#define WEBORF_AUTH_H
#include "types.h"
#include "options.h"
void auth_set_socket(char *u_socket);
int auth_check_request(connection_t* connection_prop);
#endif weborf-0.14/options.h.in 0000644 0001750 0001750 00000012373 13217437262 012131 0000000 0000000 /*
Weborf
Copyright (C) 2007 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "config.h"
#include //Needed because it defines the _POSIX_IPV6
#ifndef WEBORF_OPTIONS_H
#define WEBORF_OPTIONS_H
#define NAME PACKAGE
//#define VERSION PACKAGE_VERSION
#define SIGNATURE NAME "/" VERSION " (GNU/Linux)"
//----------System
#define ROOTUID 0 //Uid for superuser
#define ROOTGID 0
//----------Network
#define MAXQ 40 //Queue for connect requests
#define PORT "8080" //Default port
#ifdef _POSIX_IPV6 //Enables ipv6 if supported
//Delete the following line to use IPv4 instead.
#define IPV6
#endif
#ifdef IPV6
#define IPVERSION '6'
#else
#define IPVERSION '4'
#endif
//-----------Threads
#define MAXTHREAD 300 //Max threads
#define INITIALTHREAD 6 //Thread started when free threads are low and when starting
#define LOWTHREAD 3 //Minimum number of free threads, before starting new ones
#define MAXFREETHREAD 6 //Maximum number of free threads, before starting to slowly close them
#define THREADCONTROL 10 //Polling frequence in seconds
//------------Server
#define INDEX "index.html" //Default index file that weborf will search
#define BASEDIR "/var/www" //Default basedir
#define READ_TIMEOUT 5000 //Timeout before closing inactive keep-alive connections, in milliseconds
//------------Buffers
#define INBUFFER 1024 //Size for buffer with the HTTP request
#define FILEBUF 4096 //Size of reads
#define MAXSCRIPTOUT 512000 //Maximum size for a page generated by a script or internally
#define HEADBUF 1024 //Buffer for headers
#define PWDLIMIT 300 //Max size for password
#define INDEXMAXLEN 30
#define NBUFFER 15 //Buffer to contain the string representation of an integer
#define RBUFFER 128 //Buffer to contain a range
#define BUFFERED_READER_SIZE 2048
#define DATEBUFFER 50 //Buffer for text date
#define URI_LEN 256
#define ESCAPED_FNAME_LEN 256 * 3 //To contain escaped filenames, d_name size is 256 on linux
#define PATH_LEN 1024
#define MIMETYPELEN 15 //Size of mimetype string
//Number of index pages allowed to search
#define MAXINDEXCOUNT 10
//-------------LIMITS
#define POST_MAX_SIZE 2000000 //Maximum allowed size for POST data
//-------------HTML
#define HTMLHEAD "\n" NAME "" NAME "
"
#define HTMLFOOT "
"
#define HTMLLIGHT "white"
#define HTMLDARK "#EAEAEA"
#define HTMLPARENT "#DFDFDF"
//-------------SCRIPTS
#define SCRPT_TIMEOUT 30 //Timeout for the scripts, in seconds
#define HIDE_CGI_ERRORS //Hides all the errors.
//#define CGI_PHP "@cgibindir@/php5"
//#define CGI_PY "@cgibindir@/weborf_py_wrapper"
#define CGI_PHP "/usr/lib/cgi-bin/php"
#define CGI_PY "/usr/lib/cgi-bin/weborf_py_wrapper"
//-------------COMPRESSING PAGES
//#define __COMPRESSION //enables support for compressing pages, comment to disable
#ifdef __COMPRESSION
#define SIZE_COMPRESS_MIN 512
#define SIZE_COMPRESS_MAX 4000000000
#define GZIPNICE 4 //Nice value for gzip process
#endif
//The following header can be disabled to increase a little the speed
//#define SEND_LAST_MODIFIED_HEADER
#ifdef HAVE_LIBMAGIC
#define SEND_MIMETYPES //Enables support to sending the mimetype to the client
#endif
//-------------RANGE
#define __RANGE //Enables support to range (partial download)
//-------------WEBDAV
#define WEBDAV //Enables webdav support
#ifdef WEBDAV
#define MAXPROPCOUNT 40 //Number of supported properties
#define HIDE_HIDDEN_FILES //Hides hidden files
#endif
//-------------Logging options
//#define THREADDBG
//#define SOCKETDBG
//#define SENDINGDBG
#define SERVERDBG
#define REQUESTDBG
#endif
weborf-0.14/COPYING 0000644 0001750 0001750 00000104513 13155275146 010713 0000000 0000000 GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to prevent others from denying you
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For example, if you distribute copies of such a program, whether
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Also add information on how to contact you by electronic and paper mail.
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.
weborf-0.14/daemon/ 0000755 0001750 0001750 00000000000 13155275146 011177 5 0000000 0000000 weborf-0.14/daemon/weborf 0000755 0001750 0001750 00000015032 13155275146 012332 0000000 0000000 #!/bin/bash
# Copyright (C) 2008 Salvo "LtWorf" Tomaselli
#
# Relation 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 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
#
# author Salvo "LtWorf" Tomaselli
### BEGIN INIT INFO
# Provides: weborf
# Required-Start: $network $local_fs $syslog $remote_fs
# Required-Stop: $remote_fs
# Should-Start: $named
# Should-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Fast and small webserver
# Description: Weborf is a configurationless webserver mainly meant to allow users
# to easily share their directories over the web.
# It also supports php5-cgi.
### END INIT INFO
function clear_cache {
CDIR=`cat /etc/weborf.conf | egrep "^cachedir=" | cut -d= -f2`
rm -rf $CDIR/*
}
function status {
if ! test -e $PIDFILE
then
echo "Weborf doesn't appear to be running"
else
echo "Weborf appears to be running"
fi
}
function stopWeborf {
#Stops all the running weborf servers (the ones started with init)
if ! test -e $PIDFILE
then
echo "Weborf is not running or it was not started by init"
exit 0
fi
echo -n "Stopping weborf "
for i in `cat $PIDFILE`
do
echo -n ..
kill $i
done
echo " done"
rm -f $PIDFILE
}
function startWeborf {
#This function will start all the needed processes for weborf
if test -e $PIDFILE
then
echo "Weborf already running, if you're sure it is not running, delete $PIDFILE"
exit 2
fi
if test -n "$AUTH_BIN"
then
echo "Starting authentication server for weborf"
nohup $AUTH_BIN > /dev/null 2> /dev/null &
echo ${!} >> $PIDFILE # Writes PID so it will be terminated
fi
virtuals=`cat /etc/weborf.conf | egrep ^virtual`
if test -z "$virtuals"
then
echo "Starting weborf"
nohup $DAEMON $DAEMON_OPTS $CACHE_DIR $AUTH_SOCKET $MIME $CGI $CGI_BIN -p80 -u $USERID -g $GROUPID -b $BASEDIR -I $INDEXES >/dev/null 2> /dev/null &
echo ${!} >> $PIDFILE # Writes PID so weborf can be terminated
else #Virtual hosts
for i in $virtuals
do
PORT=`echo $i | cut -d# -f2`
CMDLINE=`echo $i | cut -d# -f3`
echo "Starting weborf on port $PORT"
nohup $DAEMON $DAEMON_OPTS $CACHE_DIR $AUTH_SOCKET $MIME $CGI $CGI_BIN -p $PORT -u $USERID -b $BASEDIR -I $INDEXES -V "$CMDLINE" > /dev/null 2> /dev/null &
echo $! >> $PIDFILE # Writes PID so weborf can be terminated
done
fi
}
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/bin/weborf # Introduce the server's location here
NAME=weborf # Introduce the short server's name here
PIDFILE=/var/run/$NAME.pid
test -x $DAEMON || exit 0
. /lib/lsb/init-functions
# Default options, these can be overriden by the information
# at /etc/default/$NAME
DAEMON_OPTS="" # Additional options given to the server
DIETIME=3 # Time to wait for the server to die, in seconds
# If this value is set too low you might not
# let some servers to die gracefully and
# 'restart' will not work
#STARTTIME=2 # Time to wait for the server to start, in seconds
# If this value is set each time the server is
# started (on start or restart) the script will
# stall to try to determine if it is running
# If it is not set and the server takes time
# to setup a pid file the log message might
# be a false positive (says it did not start
# when it actually did)
LOGFILE=$LOGDIR/$NAME.log # Server logfile
# Include defaults if available
if [ -f /etc/default/$NAME ] ; then
. /etc/default/$NAME
fi
USERNAME=`cat /etc/weborf.conf | egrep "^user=" | cut -d= -f2`
GROUPNAME=`cat /etc/weborf.conf | egrep "^group=" | cut -d= -f2`
BASEDIR=`cat /etc/weborf.conf | egrep "^basedir=" | cut -d= -f2`
USERID=`cat /etc/passwd | fgrep $USERNAME | cut -d: -f3` #Gets the userid
GROUPID=$(egrep ^"$GROUPNAME" < /etc/group | cut -d: -f3)
INDEXES=`cat /etc/weborf.conf | egrep "^indexes=" | cut -d= -f2`
USE_CGI=`cat /etc/weborf.conf | egrep "^use-cgi=" | cut -d= -f2`
USE_MIME=`cat /etc/weborf.conf | egrep "^use-mime=" | cut -d= -f2`
CGI_BIN=`cat /etc/weborf.conf | egrep "^cgi=" | cut -d= -f2`
CACHE_DIR=`cat /etc/weborf.conf | egrep "^cachedir=" | cut -d= -f2`
# Authentication
AUTH_BIN=`cat /etc/weborf.conf | grep "^auth-bin=" | cut -d= -f2`
AUTH_SOCKET=`cat /etc/weborf.conf | grep "^auth-socket=" | cut -d= -f2`
if test -z "$USERNAME" || test "$USERNAME" = "root"
then
logger -s -perror "You are trying to run weborf as root!"
exit 0 #LSB requires 0 termination in each case
fi
if test -n "$CACHE_DIR"
then
if ! test -d $CACHE_DIR
then
#Does not exist or it is not a directory
rm -rf $CACHE_DIR
mkdir -m700 $CACHE_DIR
fi
chown $USERNAME $CACHE_DIR
CACHE_DIR="-C $CACHE_DIR"
fi
if test -n "$AUTH_SOCKET"
then
AUTH_SOCKET="-a $AUTH_SOCKET"
fi
if test -n "$CGI_BIN"
then
CGI_BIN=-c $CGI_BIN
fi
if test $USE_CGI = "false"
then
CGI="-x"
fi
if test $USE_MIME = "true"
then
MIME="-m"
fi
if [ -z "$GROUPID" ]; then
echo "Unable to find group $GROUPNAME"
exit 1
fi
if test -z "$USERID"
then
echo "Unable to find user $USERNAME"
echo "Check your configuration"
exit 1
fi
case $1 in
start)
startWeborf;;
stop)
stopWeborf;;
restart)
stopWeborf
startWeborf;;
force-reload)
stopWeborf
startWeborf;;
status)
status;;
clearcache)
clear_cache;;
* )
echo "Usage: $0 {start|stop|restart|force-reload|status|clearcache}";;
esac
weborf-0.14/myio.h 0000644 0001750 0001750 00000002210 13155275146 010775 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_MYIO_H
#define WEBORF_MYIO_H
#include "types.h"
#include "options.h"
int fd_copy(int from, int to, off_t count);
int dir_remove(char * dir);
bool file_exists(char *file);
#ifdef WEBDAV
int dir_move_copy (char* source, char* dest,int method);
int file_copy(char* source, char* dest);
int file_move(char* source, char* dest);
int dir_move (char* source, char* dest);
int dir_copy (char* source, char* dest);
#endif
#endif weborf-0.14/utils.h 0000644 0001750 0001750 00000002175 13155275146 011172 0000000 0000000 /*
Weborf
Copyright (C) 2007 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_UTILS_H
#define WEBORF_UTILS_H
#include "types.h"
#include "options.h"
int list_dir(connection_t *connection_prop, char *html, unsigned int bufsize, bool parent);
void help();
void version();
void moo();
void print_start_disclaimer(int argc, char *argv[]);
bool get_param_value(char *http_param, char *parameter, char *buf, ssize_t size,ssize_t param_len);
void daemonize();
void print_capabilities();
#endif
weborf-0.14/cgi.h 0000644 0001750 0001750 00000001707 13155275146 010574 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_CGI_H
#define WEBORF_CGI_H
#include "options.h"
#include "types.h"
#define STDIN 0
#define STDOUT 1
#define STDERR 2
int exec_page(char * executor,string_t* post_param,char* real_basedir,connection_t* connection_prop);
#endif weborf-0.14/cgi.c 0000644 0001750 0001750 00000031640 13221467530 010560 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "mystring.h"
#include "cgi.h"
#include "types.h"
#include "instance.h"
extern char ** environ; //To reset environ vars
extern weborf_configuration_t weborf_conf;
/**
* This function will set enviromental variables mapping the HTTP request.
* Each variable will be prefixed with "HTTP_" and will be converted to
* upper case.
*/
static inline void cgi_set_http_env_vars(char *http_param) { //Sets Enviroment vars
if (http_param == NULL)
return;
char *lasts;
char *param;
int i;
int p_len;
//Removes the 1st part with the protocol
param = strtok_r(http_param, "\r\n", &lasts);
setenv("SERVER_PROTOCOL", param, true);
char hparam[200];
hparam[0] = 'H';
hparam[1] = 'T';
hparam[2] = 'T';
hparam[3] = 'P';
hparam[4] = '_';
//Cycles parameters
while ((param = strtok_r(NULL, "\r\n", &lasts)) != NULL) {
p_len = lasts-param-1;
char *value = NULL;
//Parses the parameter to split name from value
for (i = 0; i < p_len; i++) {
if (param[i] == ':' && param[i + 1] == ' ') {
param[i] = '\0';
value = ¶m[i + 2];
strToUpper(param); //Converts to upper case
strReplace(param, "-", '_');
memccpy(hparam+5,param,'\0',195);
setenv(hparam, value, true);
break;
}
}
}
}
/**
* Sets the SERVER_ADDR enviromental variable to be the string representation
* of the SERVER IP ADDRESS which is being used by the socket
* */
static inline void cgi_set_SERVER_ADDR_PORT(int sock) {
#ifdef IPV6
char loc_addr[INET6_ADDRSTRLEN];
struct sockaddr_in6 addr;
socklen_t addr_l=sizeof(struct sockaddr_in6);
getsockname(sock, (struct sockaddr *)&addr, &addr_l);
inet_ntop(AF_INET6, &addr.sin6_addr,(char*)&loc_addr, INET6_ADDRSTRLEN);
#else
char loc_addr[INET_ADDRSTRLEN];
struct sockaddr_in addr;
int addr_l=sizeof(struct sockaddr_in);
getsockname(sock, (struct sockaddr *)&addr,(socklen_t *) &addr_l);
inet_ntop(AF_INET, &addr.sin_addr,(char*)&loc_addr, INET_ADDRSTRLEN);
#endif
setenv("SERVER_ADDR",(char*)&loc_addr,true);
//TODO
setenv("SERVER_PORT",weborf_conf.port,true);
}
/**
* Sets env vars required by the CGI protocol
* SERVER_SIGNATURE
* SERVER_SOFTWARE
* SERVER_NAME
* GATEWAY_INTERFACE
* REQUEST_METHOD
* REDIRECT_STATUS (this is not specified in the CGI protocol but is needed to make php work)
* SCRIPT_FILENAME
* DOCUMENT_ROOT
* REMOTE_ADDR
* SCRIPT_NAME
* REQUEST_URI (It is expected that the request is like /blblabla?query and not in two separate locations, ? is expected to be replaced by \0)
* QUERY_STRING
* */
static inline void cgi_set_env_vars(connection_t *connection_prop,char *real_basedir) {
//Set CGI needed vars
setenv("SERVER_SIGNATURE",SIGNATURE,true);
setenv("SERVER_SOFTWARE",SIGNATURE,true);
setenv("GATEWAY_INTERFACE","CGI/1.1",true);
setenv("REQUEST_METHOD",connection_prop->method,true); //POST GET
setenv("SERVER_NAME", getenv("HTTP_HOST"),true); //TODO for older http version this header might not exist
setenv("REDIRECT_STATUS","Ciao",true); // Mah.. i'll never understand php, this env var is needed
setenv("SCRIPT_FILENAME",connection_prop->strfile,true); //This var is needed as well or php say no input file...
setenv("DOCUMENT_ROOT",real_basedir,true);
setenv("REMOTE_ADDR",connection_prop->ip_addr,true); //Client's address
setenv("SCRIPT_NAME",connection_prop->page,true); //Name of the script without complete path
//Request URI with or without a query
if (connection_prop->get_params==NULL) {
setenv("REQUEST_URI",connection_prop->page,true);
setenv("QUERY_STRING","",true);//Query after ?
} else {
setenv("QUERY_STRING",connection_prop->get_params,true);//Query after ?
//file and params were the same string.
//Joining them again temporarily
int delim=connection_prop->page_len;
connection_prop->page[delim]='?';
setenv("REQUEST_URI",connection_prop->page,true);
connection_prop->page[delim]='\0';
}
}
/**
* Sets env vars CONTENT_LENGTH and CONTENT_TYPE
* just copying their value from HTTP_CONTENT_LENGTH
* and HTTP_CONTENT_TYPE
* Hence to work the HTTP_* env variables must be
* already set
* */
static inline void cgi_set_env_content_length() {
//If Content-Length field exists
char *content_l=getenv("HTTP_CONTENT_LENGTH");
if (content_l!=NULL) {
setenv("CONTENT_LENGTH",content_l,true);
setenv("CONTENT_TYPE",getenv("HTTP_CONTENT_TYPE"),true);
}
}
/**
* Will chdir to the same directory that contains the CGI script
* */
static inline void cgi_child_chdir(connection_t *connection_prop) {
//chdir to the directory
char* last_slash = rindex(connection_prop->strfile, '/');
last_slash[0] = 0;
chdir(connection_prop->strfile);
}
/**
* Closes unused ends of pipes, dups them,
* sets the correct enviromental variables requested
* by the CGI protocol and then executes the CGI.
*
* Will also set an alarm to try to prevent the script from
* running forever.
* */
static inline void cgi_execute_child(connection_t* connection_prop,string_t* post_param,char * executor,char* real_basedir,int *wpipe,int *ipipe) {
char* errormsg = NULL;
close(wpipe[0]); //Closes unused end of the pipe
close(STDOUT);
if (dup(wpipe[1]) == -1) { //Redirects the stdout
errormsg = "dup() failed";
goto error;
}
#ifdef HIDE_CGI_ERRORS
close(STDERR);
#endif
//Redirecting standard input only if there is POST data
if (post_param->data != NULL) {//Send post data to script's stdin
close(STDIN);
if (dup(ipipe[0]) == -1) {
errormsg = "dup() failed";
goto error;
}
}
environ = NULL; //Clear env vars
cgi_set_http_env_vars(connection_prop->http_param);
cgi_set_SERVER_ADDR_PORT(connection_prop->sock);
cgi_set_env_vars(connection_prop, real_basedir);
cgi_set_env_content_length();
cgi_child_chdir(connection_prop);
alarm(SCRPT_TIMEOUT); //Sets the timeout for the script
execl(executor, executor, (char *)0);
#ifdef SERVERDBG
syslog(LOG_ERR,"Execution of %s failed", executor);
perror("Execution of the page failed");
#endif
error:
#ifdef SERVERDBG
if (errormsg)
syslog(LOG_ERR, "%s", errormsg);
#endif
exit(1);
}
static inline int cgi_waitfor_child(connection_t* connection_prop,string_t* post_param,char * executor,pid_t wpid,int *wpipe,int *ipipe) {
int sock=connection_prop->sock;
//Closing pipes, so if they're empty read is non blocking
close (wpipe[1]);
//Large buffer, must contain the output of the script
char* header_buf=malloc(MAXSCRIPTOUT+HEADBUF);
if (header_buf==NULL) { //Was unable to allocate the buffer
int state;
#ifdef SERVERDBG
syslog(LOG_CRIT,"Not enough memory to allocate buffers for CGI");
#endif
close (wpipe[0]);
if (post_param->data!=NULL) {//Pipe created and used only if there is data to send to the script
close (ipipe[0]); //Closes unused end of the pipe
close (ipipe[1]); //Closes the pipe
}
kill(wpid,SIGKILL); //Kills cgi process
waitpid (wpid,&state,0); //Removes zombie process
return ERR_NOMEM;//Returns if buffer was not allocated
}
if (post_param->data!=NULL) {//Pipe created and used only if there is data to send to the script
//Send post data to script's stdin
write(ipipe[1],post_param->data,post_param->len);
close (ipipe[0]); //Closes unused end of the pipe
close (ipipe[1]); //Closes the pipe
}
{
int state;
waitpid (wpid,&state,0); //Wait the termination of the script
}
//Reads output of the script
int e_reads=read(wpipe[0],header_buf,MAXSCRIPTOUT+HEADBUF);
//Separating header from contents
char* scrpt_buf=strstr(header_buf,"\r\n\r\n");
int reads=0;
if (scrpt_buf!=NULL) {
scrpt_buf+=2;
scrpt_buf[0]=0;
scrpt_buf=scrpt_buf+2;
reads=e_reads - (int)(scrpt_buf-header_buf);//Len of the content
} else {//Something went wrong, ignoring the output (it's missing the headers)
e_reads=0;
}
if (e_reads>0) {//There is output from script
unsigned int status; //Standard status
{
//Reading if there is another status
char*s=strstr(header_buf,"Status: ");
if (s!=NULL) {
status=(unsigned int)strtoul( s+8 , NULL, 0 );
} else {
status=200; //Standard status
}
}
/* There could be other data, which didn't fit in the buffer,
so we set reads to -1 (this will make connection non-keep-alive)
and we continue reading and writing to the socket */
if (e_reads==MAXSCRIPTOUT+HEADBUF) {
reads=-1;
connection_prop->keep_alive=false;
}
/*
Sends header,
reads is the size
true tells to use Content-Length rather than entity-length
-1 won't use any ETag, and will eventually use the current time as last-modified
*/
send_http_header(status,reads,header_buf,true,-1,connection_prop);
if (reads!=0) {//Sends the page if there is something to send
write (sock,scrpt_buf,reads);
}
if (reads==-1) {//Reading until the pipe is empty, if it wasn't fully read before
e_reads=MAXSCRIPTOUT+HEADBUF;
while (e_reads==MAXSCRIPTOUT+HEADBUF) {
e_reads=read(wpipe[0],header_buf,MAXSCRIPTOUT+HEADBUF);
write (sock,header_buf,e_reads);
}
}
//Closing pipe
close (wpipe[0]);
} else {//No output from script, maybe terminated...
send_err(connection_prop,500,"Internal server error");
}
free(header_buf);
return 0;
}
/**
Executes a CGI script with a given interpreter and sends the resulting output
executor is the path to the binary which will execute the page
post_param contains the post data sent to the page (if present). This can't be null, but the string pointer inside the struct can be null.
real_basedir is the basedir (according to the virtualhost)
connection_prop is the struct containing all the data of the request
exec_page will fork and create pipes with the child.
The child will clean all the envvars and then set new ones as needed by CGI.
Then the child will call alarm to set the timeout to its execution, and then will exec the script.
*/
int exec_page(char * executor,string_t* post_param,char* real_basedir,connection_t* connection_prop) {
#ifdef SENDINGDBG
syslog(LOG_INFO,"Executing file %s",connection_prop->strfile);
#endif
int wpid;//Child's pid
int wpipe[2];//Pipe's file descriptor
int ipipe[2];//Pipe's file descriptor, used to pass POST on script's standard input
//Pipe created and used only if there is POST data to send to the script
if (post_param->data!=NULL) {
if (pipe(ipipe) == -1 ) {
syslog(LOG_ERR, "Unable to create pipe");
return ERR_NOMEM;
}
}
//Pipe to get the output of the child
if (pipe(wpipe) == -1) {
syslog(LOG_ERR, "Unable to create pipe");
if (post_param->data!=NULL) {
close(ipipe[0]);
close(ipipe[1]);
}
return ERR_NOMEM;
}
if ((wpid=fork())<0) { //Error, returns a no memory error
#ifdef SENDINGDBG
syslog(LOG_CRIT,"Unable to fork to execute the file %s",connection_prop->strfile);
#endif
if (post_param->data!=NULL) {
close(ipipe[0]);
close(ipipe[1]);
}
close(wpipe[1]);
close(wpipe[0]);
return ERR_NOMEM;
} else if (wpid==0) {
/* never returns */
cgi_execute_child(connection_prop,post_param,executor,real_basedir,wpipe,ipipe);
} else { //Father: reads from pipe and sends
return cgi_waitfor_child(connection_prop,post_param,executor,wpid,wpipe,ipipe);
}
return 0;
}
weborf-0.14/instance.h 0000644 0001750 0001750 00000004357 13155275146 011642 0000000 0000000 /*
Weborf
Copyright (C) 2007 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
@author Salvo Rinaldi
*/
#ifndef WEBORF_INSTANCE_H
#define WEBORF_INSTANCE_H
#ifndef O_LARGEFILE //Needed to compile on Mac, where this doesn't exist
#define O_LARGEFILE 0
#endif
#include "types.h"
#include "buffered_reader.h"
#ifdef WEBDAV
#include "webdav.h"
#endif
//Request
#define INVALID -1
#define GET 0
#define POST 1
#define PUT 2
#define DELETE 3
#define OPTIONS 8
#ifdef WEBDAV
#define PROPFIND 4
#define COPY 5
#define MOVE 6
#define MKCOL 7
#endif
#define NO_ACTION -120
//Errors
#define ERR_PRECONDITION_FAILED -14
#define ERR_NOT_ALLOWED -13
#define ERR_INSUFFICIENT_STORAGE -12
#define ERR_CONFLICT -11
#define ERR_SERVICE_UNAVAILABLE -10
#define ERR_FORBIDDEN -9
#define ERR_NOTIMPLEMENTED -8
#define ERR_NODATA -7
#define ERR_NOTHTTP -6
#define ERR_NOAUTH -5
#define ERR_SOCKWRITE -4
#define ERR_NOMEM -3
#define ERR_FILENOTFOUND -2
#define ERR_BRKPIPE -1
//Ok
#define OK_CREATED 1
#define OK_NOCONTENT 2
//Protocol version
#define HTTP_0_9 57
#define HTTP_1_0 48
#define HTTP_1_1 2
void inetd();
void *instance(void *);
int write_file(connection_t * connection_prop);
int send_err(connection_t *connection_prop,int err,char* descr);
string_t read_post_data(connection_t * connection_prop, buffered_read_t * read_b);
char *get_basedir(char *http_param);
int send_http_header(int code, unsigned long long int size, char *headers, bool content, time_t timestamp, connection_t * connection_prop);
int delete_file(connection_t* connection_prop);
int read_file(connection_t* connection_prop,buffered_read_t* read_b);
#endif
weborf-0.14/buffered_reader.c 0000644 0001750 0001750 00000011443 13155275146 013127 0000000 0000000 /*
Weborf
Copyright (C) 2009 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include "buffered_reader.h"
#include "types.h"
/**
This funcion inits the struct allocating a buffer of the specified size.
It will return 0 on success and 1 on fail.
*/
int buffer_init(buffered_read_t * buf, ssize_t size) {
buf->buffer = malloc(sizeof(char) * size);
buf->size = size;
buffer_reset(buf);
return (buf->buffer == NULL) ? 1 : 0;
}
/**
Resets the pointers, so the buffer is ready for new reads on new
file descriptor
*/
void buffer_reset (buffered_read_t * buf) {
buf->end = buf->start = buf->buffer;
}
/**
This function will free the memory allocated by the buffer used in the struct.
*/
void buffer_free(buffered_read_t * buf) {
free(buf->buffer);
}
static ssize_t buffer_fill(int fd, buffered_read_t * buf) {
ssize_t r;
buf->start = buf->buffer;
//Timeout implementation
struct pollfd monitor[1];
monitor[0].fd = fd; //File descriptor to monitor
monitor[0].events = POLLIN; //Monitor on input events
//Waits the timeout or reads the data.
//If timeout is reached and no input is available
//will behave like the stream is closed.
if (poll(monitor, 1, READ_TIMEOUT) == 0) {
r = 0;
} else {
r = read(fd, buf->buffer, buf->size);
}
if (r <= 0) { //End of the stream
buf->end = buf->start;
} else {
buf->end = buf->start + r;
}
return r;
}
/**
This function is designed to be similar to a normal read, but it uses an internal
buffer.
When the buffer is empty, it will try to fill it.
An important difference from the normal read is that this function will wait until
the requested amount of bytes are available, or until the timeout occurs.
Timeout duration is defined with the READ_TIMEOUT define.
On some special cases, the read data could be less than the requested one. For example if
end of file is reached and it is impossible to do further reads.
*/
ssize_t buffer_read(int fd, void *b, ssize_t count, buffered_read_t * buf) {
ssize_t wrote = 0; //Count of written bytes
ssize_t available, needed; //Available bytes in buffer, and requested bytes remaining
while (wrote < count) {
available = buf->end - buf->start;
needed = count - wrote;
if (needed <= available) { //More data in buffer than needed
memcpy(b, buf->start, needed);
buf->start += needed;
return wrote + needed;
} else { //Requesting more data than available
if (available > 0) {//Empty the remaining data in the buffer
memcpy(b, buf->start, available);
b += available;
wrote += available;
}
//Filing the buffer again
if (buffer_fill(fd,buf) <= 0) { //End of the stream
return wrote;
}
}
} /*while */
return wrote;
}
/**
* This function returns how many bytes must be read in order to
* read enough data for it to end with the string needle.
* strlen(needle) must be added to the returned value to include the
* needle string in the result of the read.
*
* If the string needle is not in the buffer then the entire size
* of the data present in cache will be return.
* */
size_t buffer_strstr(int fd, buffered_read_t * buf, char * needle) {
if (buf->end - buf->start==0) {
buffer_fill(fd,buf);
}
buf->end[0]=0;
char *r=strstr(buf->start,needle);
if (r==NULL) {
return buf->end - buf->start;
} else {
return r-buf->start;
}
}
/*#include
#include
#include
#include
int main () {
buffered_read_t buf;
buffer_init(&buf, 30);
int fp=open("/home/salvo/.bash_history",O_RDONLY);
char * k=malloc (600);
int end=0;
while (1) {
int size=buffer_strstr(fp,&buf,"\n")+1;
end=buffer_read(fp,k,size,&buf);
if (end.
@author Salvo "LtWorf" Tomaselli
@author Giuseppe Pappalardo
*/
#ifndef WEBORF_LISTENER_H
#define WEBORF_LISTENER_H
#define NOMEM 7
void init_threads(unsigned int count);
void quit();
void print_queue_status();
void set_authsocket(char *);
void chn_thread_count(int val);
void set_new_uid(int uid);
void set_new_gid(int gid);
#endif
weborf-0.14/types.h 0000644 0001750 0001750 00000010216 13155275146 011171 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_TYPES_H
#define WEBORF_TYPES_H
#include "options.h"
#include //Adds boolean type
#include
#include
#include
#include
#ifdef SEND_MIMETYPES
#include
#else
typedef void* magic_t;
#endif
typedef struct {
long int id; //ID of the thread
magic_t mime_token; //Token for libmagic
} thread_prop_t;
typedef struct {
ssize_t len; //length of the array
char *data[MAXINDEXCOUNT]; //Array containing pointers
int data_l[MAXINDEXCOUNT]; //Array containing len of strings
} array_ll;
typedef struct {
int num, size; //Filled positions in the queue, and its maximum size
int head, tail; //pointers to head and tail of the round queue
int *data; //Socket with client
#ifdef IPV6
struct sockaddr_in6 *addr; //Local and remote address
#else
struct sockaddr_in *addr;
#endif
pthread_mutex_t mutex; //mutex to modify the queue
pthread_cond_t for_space, for_data;
int n_wait_sp, n_wait_dt;
} syn_queue_t;
typedef struct {
int sock; //File descriptor for the socket
#ifdef IPV6
char ip_addr[INET6_ADDRSTRLEN]; //ip address in string format
#else
char ip_addr[INET_ADDRSTRLEN];
#endif
bool keep_alive; //True if we are using pipelining
short int protocol_version; //See defines like HTTP_something
int method_id; //Index of the http method used (GET, POST)
char *method; //String version of the http method used
char *http_param; //Param string
char *page; //Requested URI
ssize_t page_len; //Lengh of the page string
char *get_params; //Params in the URI, after the ? char
char *strfile; //File on filesystem
ssize_t strfile_len; //Length of string strfile
struct stat strfile_stat; //Stat of strfile
int strfile_fd; //File descriptor for strfile
char *basedir; //Basedir for the host
unsigned int status_code; //HTTP status code
} connection_t;
typedef struct {
ssize_t len; //length of the string
char *data; //Pointer to string
} string_t;
typedef struct {
pthread_mutex_t mutex; //Mutex to access this struct
unsigned int free; //Free threads
unsigned int count; //thread count
} t_thread_info;
typedef struct {
char *basedir;
char* authsock; //Executable that will authenticate
uid_t uid; //Uid to use after bind
gid_t gid; //gid to use after bind
#ifdef SEND_MIMETYPES
bool send_content_type; //True if we want to send the content type
#endif
bool is_inetd; //True if it expects to be executed by inetd
array_ll cgi_paths; //Paths to cgi binaries
bool virtual_host; //True if must check for virtual hosts
bool exec_script; //Enable CGI if false
bool tar_directory; //Sends directories compressed into tar-files
bool daemonize; //Run daemon()
char *ip; //IP addr with default value
char *port; //port with default value
char *indexes[MAXINDEXCOUNT];//List of pointers to index files
int indexes_l; //Count of the list
} weborf_configuration_t;
#endif
weborf-0.14/weborf.conf 0000644 0001750 0001750 00000002461 13155275146 012012 0000000 0000000 # /etc/weborf.conf - configuration file for weborf(1)
# see weborf.conf(5) for details on this file
#
#Index files. This list is ordered by priority. If not set, the default value will be index.html.
indexes=index.html,index.php
# Base directory.
basedir=/var/www/
# Enables or disables use of CGI support
use-cgi=true
#Enable weborf to send Content-Type header
use-mime=true
# Tells weborf which binary it has to use to execute a certain dynamic page
# default value: .php,/usr/lib/cgi-bin/php5,.py,/usr/lib/cgi-bin/weborf_py_wrapper
#cgi=.php,/usr/lib/cgi-bin/php5,.py,/usr/lib/cgi-bin/weborf_py_wrapper,.cgi,/usr/lib/cgi-bin/weborf_cgi_wrapper
# Authentication
#auth-bin=/usr/local/bin/weborf.something
#auth-socket=/var/run/weborf.auth
# User that will be used to run the process. If it is not set, the user will be root!
user=www-data
group=www-data
# Directory that will be used for the cached files
cachedir=/var/cache/weborf
# Virtualhosts. Read manpage for more details.
# Examples
# This line will enable two hosts named "localhost" and "serverq.com"
#virtual#80#localhost=/var/www/,serverq.com=/var/www-alt/
# This line will enable listing on port 8080. If the port is different than 80,
# the port must be specified in the virtualhost too with :port
#virtual#8080#localhost:8080=/home/ltworf/public_html/
weborf-0.14/aclocal.m4 0000644 0001750 0001750 00000125426 13222717360 011520 0000000 0000000 # generated automatically by aclocal 1.15 -*- Autoconf -*-
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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weborf-0.14/mynet.h 0000644 0001750 0001750 00000001675 13155275146 011172 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_MYNET_H
#define WEBORF_MYNET_H
#include "types.h"
#include "options.h"
int net_create_server_socket();
void net_bind_and_listen(int s);
void net_getpeername(int,char*);
#ifdef IPV6
char* ip4to6(char*);
#endif
#endif
weborf-0.14/TODOlist 0000644 0001750 0001750 00000000320 13155275146 011233 0000000 0000000 - Allow external script for modurl, must have the headers...
- use openSSL (instead of using read and write, use wrappers so openssl or direct accesso to socket can be used)
- Create a Doxyfile to use doxygen weborf-0.14/configure.ac 0000644 0001750 0001750 00000001764 13155275146 012152 0000000 0000000 AC_INIT([weborf], [0.14], [tiposchi@tiscali.it])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_SRCDIR([queue.c])
AC_CONFIG_HEADERS([config.h])
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
AM_INIT_AUTOMAKE([foreign -Wall -Werror])
AM_MAINTAINER_MODE
AC_PROG_CC
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AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/file.h sys/socket.h syslog.h unistd.h])
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options.h
])
AC_OUTPUT
weborf-0.14/mynet.c 0000644 0001750 0001750 00000012471 13222717333 011153 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "types.h"
#include "mynet.h"
extern weborf_configuration_t weborf_conf;
/**
* Creates the server socket and performs some setsockopt
* on it.
* */
int net_create_server_socket() {
int s;
int val;
//Creates the socket
#ifdef IPV6
s = socket(PF_INET6, SOCK_STREAM, 0);
#else
s = socket(PF_INET, SOCK_STREAM, 0);
#endif
/*
This futile system call is here just because a debian mantainer decided
that the default behavior must be to listen only to IPv6 connections
excluding IPv4 ones.
So this restores the logic and normal behavior of accepting connections
without being racist about the client's address.
*/
#ifdef IPV6
val=0;
setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&val, sizeof(val));
#endif
val = 1;
//Makes port reusable immediately after termination.
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val)) < 0) {
perror("ruseaddr(any)");
syslog(LOG_ERR, "reuseaddr(any)");
#ifdef IPV6
dprintf(2, "If you don't have IPv6 support in kernel, try recompiling weborf, removing the line '#define IPV6' from options.h\n");
#endif
return -1;
}
int flags = fcntl(s, F_GETFL, 0);
flags |= O_NONBLOCK | O_CLOEXEC;
fcntl(s, F_SETFL, flags);
return s;
}
#ifdef IPV6
/**
* Accepts an ip address.
*
* Returns a new buffer that needs to be freed by the
* caller of this function.
*
* If addr is an ipv6 address, it is just copied into
* the returned buffer.
*
* If addr is an ipv4 address, the string "::ffff:" is
* prepended to it, turning it into an ipv6 mapped address.
**/
char* net_map_ipv4(char* addr) {
size_t len = strlen(addr);
char *r;
if (strstr(addr, ":")) {
r = malloc(len + 1);
memcpy(r, addr, len + 1);
} else {
char * prefix = "::ffff:";
r = malloc(len + strlen(prefix) + 1);
memcpy(r, prefix, strlen(prefix));
memcpy(r + strlen(prefix), addr, len + 1);
}
return r;
}
#endif
void net_bind_and_listen(int s) {
// Check port number
unsigned int port = strtol(weborf_conf.port, NULL, 0);
if (port < 1 || port > 65535) {
dprintf(2, "Invalid port number: %u\n", port);
exit(4);
}
// Create socket and set port number
#ifdef IPV6
struct sockaddr_in6 locAddr; //Local and remote address
memset(&locAddr, 0, sizeof(locAddr));
locAddr.sin6_family = AF_INET6;
locAddr.sin6_port = htons(port);
#else
struct sockaddr_in locAddr;
int ipAddrL = sizeof(struct sockaddr_in);
locAddr.sin_family = AF_INET;
locAddr.sin_port = htons(port);
#endif
// Set IP address
if (weborf_conf.ip) {
#ifdef IPV6
char * ip = net_map_ipv4(weborf_conf.ip);
int rpt = inet_pton(AF_INET6, ip, &locAddr.sin6_addr);
free(ip);
#else
int rpt = inet_pton(AF_INET, weborf_conf.ip, &locAddr.sin_addr);
#endif
if (rpt == 0) {
dprintf(2, "Invalid IPv%c address: %s\n", IPVERSION, weborf_conf.ip);
exit(2);
}
} else {
weborf_conf.ip = "any";
#ifdef IPV6
locAddr.sin6_addr = in6addr_any;
#else
inet_pton(AF_INET, "0.0.0.0", &locAddr.sin_addr);
#endif
}
// Log listened interface
syslog(LOG_INFO, "Listening on address: %s:%u",
weborf_conf.ip, port);
// Bind
if (bind(s, (struct sockaddr *) &locAddr, sizeof(locAddr)) < 0) {
perror("trying to bind");
syslog(LOG_ERR, "Port %u already in use", port);
exit(3);
}
listen(s, MAXQ); //Listen to the socket
}
void net_getpeername(int socket,char* buffer) {
#ifdef IPV6
struct sockaddr_storage t_addr;
socklen_t addr_l=sizeof(t_addr);
getpeername(socket, (struct sockaddr *)&t_addr, &addr_l);
if (t_addr.ss_family==AF_INET) {
struct sockaddr_in *addr =(struct sockaddr_in *)&t_addr;
char temp_buffer[INET_ADDRSTRLEN];
inet_ntop(AF_INET, &(addr->sin_addr), temp_buffer, INET_ADDRSTRLEN);
snprintf(buffer,INET6_ADDRSTRLEN,"::ffff:%s",temp_buffer);
} else {
struct sockaddr_in6 *addr =(struct sockaddr_in6 *)&t_addr;
inet_ntop(AF_INET6, &(addr->sin6_addr), buffer, INET6_ADDRSTRLEN);
}
#else
struct sockaddr_in addr;
socklen_t addr_l=sizeof(struct sockaddr_in);
getpeername(socket, (struct sockaddr *)&addr,&addr_l);
inet_ntop(AF_INET, &addr.sin_addr, buffer, INET_ADDRSTRLEN);
#endif
}
weborf-0.14/configuration.h 0000644 0001750 0001750 00000001562 13155275146 012700 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_CONFIGURATION_H
#define WEBORF_CONFIGURATION_H
#include "types.h"
#include "options.h"
void configuration_load(int argc, char *argv[]);
#endif weborf-0.14/queue.h 0000644 0001750 0001750 00000001741 13155275146 011154 0000000 0000000 /*
Weborf
Copyright (C) 2007 Giuseppe Pappalardo
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Giuseppe Pappalardo
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_QUEUE_H
#define WEBORF_QUEUE_H
#include "types.h"
int q_init(syn_queue_t * q, int size);
int q_put(syn_queue_t * q, int val);
int q_get(syn_queue_t * q, int *val);
void q_free(syn_queue_t * q);
#endif
weborf-0.14/Makefile.am 0000644 0001750 0001750 00000002162 13155275146 011711 0000000 0000000 SUBDIRS = cgi_wrapper
bin_PROGRAMS = weborf
weborf_SOURCES = \
auth.c \
base64.c \
buffered_reader.c \
cachedir.c \
cgi.c \
configuration.c \
instance.c \
listener.c \
mime.c \
myio.c \
mynet.c \
mystring.c \
queue.c \
utils.c \
webdav.c
EXTRA_DIST = \
auth.h \
buffered_reader.h \
cgi.h \
configuration.h \
instance.h \
mime.h \
mynet.h \
types.h \
webdav.h \
base64.h \
cachedir.h \
embedded_auth.h \
listener.h \
myio.h \
mystring.h \
queue.h \
utils.h \
examples \
daemon \
weborf.conf \
qweborf/__init__.py \
qweborf/main.ui \
qweborf/nhelper.py \
qweborf/whelper.py \
qweborf/qweborf.py \
qweborf/qweborf \
qweborf/qweborf.1 \
qweborf/qweborf.desktop \
qweborf/qweborf_servicemenu.desktop \
qweborf.setup.py
dist-hook:
rm -rf `find $(distdir)/ -name .svn`
dist_man_MANS = weborf.1 weborf.conf.5
init_SCRIPTS = daemon/weborf
sysconf_DATA = weborf.conf
dist_doc_DATA = \
CHANGELOG \
COPYING \
Credits \
README.md \
TODOlist
weborf-0.14/weborf.conf.5 0000644 0001750 0001750 00000005072 13155275146 012156 0000000 0000000 .TH Weborf 5 "Sep 13, 2009" "Minimal webserver"
.SH NAME
.B weborf.conf
\- configuration file for weborf daemon
.SH SYNOPSIS
/etc/weborf.conf
.SH DESCRIPTION
Weborf is a minimal webserver. Also has a limited support for webdav.
.br
Can be started as stand-alone or as SystemV daemon. This manual page documents Weborf's configuration file, used only when it is started as daemon.
.br
On debian systems, the script to run weborf as a daemon is located into /usr/share/docs/weborf and has to be manually copied into /etc/init.d
.br
Weborf is released under the GNU General Public License version 3.
.SH DESCRIPTION
Options are case sensitive. Immediately followed by the equal = sign, without any space between name and value.
Lines beginning with # will be ignored and treated as comments.
.SS
.TP
.B indexes
By default weborf searches for index.html. Anyway it is possible to specify a different index file and also many index files. Name of the pages must be separated by a comma and between them there aren't spaces.
.TP
.B basedir
Default base directory used by the webserver. The default means that this will be used also when virtual hosts are enabled, if the requested host is unknown. Of course the user used for the webserver will need to have access to this directory.
.TP
.B use-cgi
Can be true or false. If false weborf will handle all files as normal files. Otherwise it will use the CGI protocol to execute some files.
.TP
.B use-mime
Can be true or false. If true weborf will send the Content-Type header to the clients. Turning it off will increase speed but might cause problems with some old clients.
.TP
.B cgi
List of extensions to consider as dynamic pages and binaries to execute them
.TP
.B auth-bin
Path of the binary that provides authentication to weborf
.TP
.B auth-socket
Path of the unix socket that weborf will use to connect to the authentication server
.TP
.B cachedir
Will set the path of the directory used for caching
.TP
.B user
Username of the user that will run the webserver. On debian this is usually www-data.
.TP
.B group
Groupname of the group that will run the webserver. On debian this is usually www-data.
.TP
.B virtual
This directive is used to enable virtualhosts. One line is needed for each port.
The format is:
virtual#port#domain1=basedir1,domain2=basedir2
.SS
.SH EXAMPLE
Example file can be found in /usr/share/doc/weborf/examples/weborf.conf
.SH "SEE ALSO"
.BR weborf (1)
.SH VERSION
.BR Weborf 0.13
.SH WEB
.BR http://ltworf.github.io/weborf/
.SH AUTHORS
.nf
Salvo "LtWorf" Tomaselli
Salvo Rinaldi
.br
weborf-0.14/listener.c 0000644 0001750 0001750 00000017173 13216052442 011644 0000000 0000000 /*
Weborf
Copyright (C) 2007 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
@author Giuseppe Pappalardo
@author Salvo Rinaldi
*/
#include "options.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "listener.h"
#include "instance.h"
#include "queue.h"
#include "utils.h"
#include "mystring.h"
#include "types.h"
#include "cachedir.h"
#include "configuration.h"
#include "mynet.h"
#define _GNU_SOURCE
syn_queue_t queue; //Queue for opened sockets
t_thread_info thread_info;
extern weborf_configuration_t weborf_conf;
pthread_attr_t t_attr; //thread's attributes
pthread_key_t thread_key; //key for pthread_setspecific
/**
Sets t_attr to make detached threads
and initializes pthread_keys
*/
static void init_thread_attr() {
pthread_attr_init(&t_attr);
pthread_attr_setdetachstate(&t_attr, PTHREAD_CREATE_DETACHED);
pthread_key_create(&thread_key,NULL);
}
/**
Starts threads
Specify how many threads start.
*/
void init_threads(unsigned int count) {
static long int id = 1;
//t_free=MAXTHREAD;
int effective=0,i;
pthread_t t_id;//Unused var, thread's system id
pthread_mutex_lock(&thread_info.mutex);
//Check condition within the lock
if (thread_info.count + count < MAXTHREAD) {
//Start
for (i = 1; i <= count; i++)
if (pthread_create(&t_id, &t_attr, instance, (void *) (id++))==0) effective++;
thread_info.count+=effective; // increases the count of started threads
#ifdef THREADDBG
syslog(LOG_DEBUG, "There are %d free threads", thread_info.free);
#endif
#ifdef SERVERDBG
if (effective!=count)
syslog(LOG_CRIT,"Unable to launch the required threads");
#endif
}
pthread_mutex_unlock(&thread_info.mutex);
}
/**
This function inits the logger.
Will use syslogd
*/
static void init_logger() {
openlog("weborf", LOG_ODELAY, LOG_DAEMON);
#ifdef SERVERDBG
syslog(LOG_INFO, "Starting server...");
#endif
}
static void init_thread_info() {
//Init thread_info
pthread_mutex_init(&thread_info.mutex, NULL);
thread_info.count=0;
thread_info.free=0;
}
/**
This function, terminates threads if there are too many free threads.
It only takes action every THREADCONTROL seconds.
*/
static void t_shape() {
static time_t last_action = 0;
if (last_action + 10 > time(NULL)) {
return;
}
last_action = time(NULL);
if (thread_info.free > MAXFREETHREAD) { //Too many free threads, terminates one of them
//Write the termination order to the queue, the thread who will read it, will terminate
q_put(&queue,-1);
}
}
/**
* Set quit action on SIGTERM and SIGINT
* and prints the internal status on SIGUSR1
* */
static void init_signals() {
//Handle SIGINT and SIGTERM
signal(SIGINT, quit);
signal(SIGTERM, quit);
//Prints queue status with this signal
signal(SIGUSR1, print_queue_status);
}
int main(int argc, char *argv[]) {
int s, s1; //Socket descriptors
init_logger();
init_thread_info();
configuration_load(argc,argv);
if (weborf_conf.is_inetd) inetd();
print_start_disclaimer(argc,argv);
s = net_create_server_socket();
net_bind_and_listen(s);
set_new_gid(weborf_conf.gid);
set_new_uid(weborf_conf.uid);
if (weborf_conf.daemonize)
daemonize();
//init the queue for opened sockets
if (q_init(&queue, MAXTHREAD + 1) != 0)
exit(NOMEM);
//Starts the 1st group of threads
init_thread_attr();
init_threads(INITIALTHREAD);
init_signals();
struct pollfd poll_fds[1];
poll_fds[0].fd = s;
poll_fds[0].events = POLLIN;
while (1) {
int pr = poll(poll_fds, 1, 1000 * THREADCONTROL);
t_shape();
s1 = accept(s, NULL,NULL);
if (s1 >= 0 && q_put(&queue, s1)!=0) { //Adds s1 to the queue
#ifdef REQUESTDBG
syslog(LOG_ERR,"Not enough resources, dropping connection...");
#endif
close(s1);
}
//Start new thread if needed
if (thread_info.free <= LOWTHREAD && thread_info.free.
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "mystring.h"
#include "utils.h"
#include "embedded_auth.h"
/**
* This function creates an URI encoded version of the string origin
**/
static void uri_encode(char *dest, size_t size, const char *origin) {
if (size == 0 || dest == NULL || origin == NULL)
return;
dest[0] = '\0';
size_t len = strlen(origin);
size_t rlen = 0;
char *format;
for (size_t i = 0; i < len; i++) {
//Encode forbidden characters
switch (origin[i]) {
case '!':
case '*':
case '\'':
case '(':
case ')':
case ';':
case ':':
case '@':
case '&':
case '=':
case '+':
case '$':
case ',':
case '/':
case '?':
case '#':
case '[':
case ']':
case '%':
case '>':
case '<':
case '"':
case ' ':
case '\\':
format = "%%%02x";
break;
default:
format = "%c";
break;
}
if (size - rlen <= 2)
return;
rlen += sprintf(dest + rlen, format, origin[i]);
}
}
/**
* This function encodes the characters in 'origin' to &code; form into 'encoded'
**/
static void html_encode(char *dest, size_t size, const char *origin) {
if (size == 0 || dest == NULL || origin == NULL) return;
dest[0] = '\0';
size_t len = 0;
char *code;
size_t codesize;
char ni[2] = "X";
size_t origin_len = strlen(origin);
for (size_t i = 0; i < origin_len; i++) {
ni[0] = origin[i];
switch (origin[i]) {
case '&':
code = "&";
codesize = strlen("&");
break;
case '<':
code = "<";
codesize = strlen("<");
break;
case '>':
code = ">";
codesize = strlen(">");
break;
case ' ':
code = " ";
codesize = strlen(" ");
break;
case '"':
code = """;
codesize = strlen(""");
break;
default:
code = ni;
codesize = 1;
break;
}
if (len + codesize >= size)
return;
strcpy(dest + len, code);
len += codesize;
}
}
/**
This function reads the directory dir, putting inside the html string an html
page with links to all the files within the directory.
Buffer for html must be allocated by the calling function.
bufsize is the size of the buffer allocated for html
parent is true when the dir has a parent dir
Returns the size of the HTML.
-1: unable to open the file
-2: out of memory
*/
int list_dir(connection_t *connection_prop, char *html, unsigned int bufsize, bool parent) {
int pagesize=0; //Written bytes on the page
int maxsize = bufsize - 1; //String's max size
int printf_s;
char *color; //Depending on row count chooses a background color
char *measure; //contains measure unit for file's size (B, KiB, MiB)
int counter = 0;
int errcode = 0;
char path[INBUFFER]; //Buffer to contain element's absolute path
struct dirent **namelist = NULL;
counter = scandir(connection_prop->strfile, &namelist, 0, alphasort);
char *name_html = malloc(ESCAPED_FNAME_LEN);
char *escaped_dname = malloc(ESCAPED_FNAME_LEN);
if (counter <0) { //Open not succesfull
errcode = -1;
goto escape;
}
//Specific header table)
pagesize=printf_s=snprintf(html+pagesize,maxsize, "%s", HTMLHEAD " | Name | Size | Last Modified |
");
maxsize-=printf_s;
//Cycles trough dir's elements
int i;
struct tm ts;
struct stat f_prop; //File's property
char last_modified[URI_LEN];
//Print link to parent directory, if there is any
if (parent) {
printf_s=snprintf(html+pagesize,maxsize,"| d | ../ | - | - |
");
maxsize-=printf_s;
pagesize+=printf_s;
}
for (i=0; id_name[0] == '.' || errcode) {
free(namelist[i]);
continue;
}
snprintf(path, INBUFFER,"%s/%s", connection_prop->strfile, namelist[i]->d_name);
//Stat on the entry
stat(path, &f_prop);
int f_mode = f_prop.st_mode; //Get's file's mode
//get last modified
localtime_r(&f_prop.st_mtime,&ts);
strftime(last_modified,URI_LEN, "%a, %d %b %Y %H:%M:%S", &ts);
html_encode(name_html, ESCAPED_FNAME_LEN, namelist[i]->d_name);
uri_encode(escaped_dname, ESCAPED_FNAME_LEN, namelist[i]->d_name);
if (S_ISREG(f_mode)) { //Regular file
//Table row for the file
//Scaling the file's size
unsigned long long int size = f_prop.st_size;
if (size < 1024) {
measure=" B";
} else if ((size = (size / 1024)) < 1024) {
measure=" KiB";
} else if ((size = (size / 1024)) < 1024) {
measure=" MiB";
} else {
size = size / 1024;
measure=" GiB";
}
if (i % 2 == 0)
color = HTMLLIGHT;
else
color = HTMLDARK;
printf_s=snprintf(html+pagesize,maxsize,
"| f | %s | %llu%s | %s |
\n",
color, escaped_dname, name_html, size, measure,last_modified);
maxsize-=printf_s;
pagesize+=printf_s;
} else if (S_ISDIR(f_mode)) { //Directory entry
//Table row for the dir
printf_s=snprintf(html+pagesize,maxsize,
"| d | %s/ | - | %s |
\n",
escaped_dname, name_html,last_modified);
maxsize-=printf_s;
pagesize+=printf_s;
}
free(namelist[i]);
if (maxsize <= 0) {
errcode = -2; // Out of memory
}
}
escape:
free(name_html);
free(escaped_dname);
free(namelist);
if (errcode == 0) {
printf_s=snprintf(html+pagesize,maxsize, "%s", "
" HTMLFOOT);
pagesize+=printf_s;
return pagesize;
} else
return errcode;
}
/**
Prints version information
*/
void version() {
printf("Weborf %s\n"
"Copyright (C) 2007 Salvo 'LtWorf' Tomaselli.\n"
"This is free software. You may redistribute copies of it under the terms of\n"
"the GNU General Public License .\n"
"There is NO WARRANTY, to the extent permitted by law.\n\n"
"Written by Salvo 'LtWorf' Tomaselli and Salvo Rinaldi.\n"
"Synchronized queue by Prof. Giuseppe Pappalardo.\n\n"
"http://ltworf.github.io/weborf/\n", VERSION);
exit(0);
}
void print_capabilities() {
printf("version:" VERSION "\n");
printf("ipv:"
#ifdef IPV6
"6"
#else
"4"
#endif
"\n"
);
printf("webdav:"
#ifdef WEBDAV
"yes"
#else
"no"
#endif
"\n"
);
printf("mime:"
#ifdef SEND_MIMETYPES
"yes"
#else
"no"
#endif
"\n"
);
printf("embedded_auth:"
#ifdef EMBEDDED_AUTH
"yes"
#else
"no"
#endif
"\n"
);
exit(0);
}
/**
Prints command line help
*/
void help() {
printf("\tUsage: weborf [OPTIONS]\n"
"\tStart the weborf webserver\n\n"
#ifdef IPV6
"\tCompiled for IPv6\n"
#else
"\tCompiled for IPv4\n"
#endif
#ifdef WEBDAV
"\tHas webdav support\n"
#endif
#ifdef SEND_MIMETYPES
"\tHas MIME support\n"
#endif
"Default port is %s\n"
"Default base directory %s\n"
"Signature used %s\n\n", PORT,BASEDIR,SIGNATURE);
printf(" -a, --auth followed by absolute path of the program to handle authentication\n"
" -b, --basedir followed by absolute path of basedir\n"
" -C, --cache sets the directory to use for cache files\n"
" -c, --cgi list of cgi files and binary to execute them comma-separated\n"
" -d run as a daemon\n"
" -h, --help display this help and exit\n"
" -I, --index list of index files, comma-separated\n"
" -i, --ip followed by IP address to listen (dotted format)\n"
" -k, --caps lists the capabilities of the binary\n"
" -m, --mime sends content type header to clients\n"
" -p, --port followed by port number to listen\n"
" -T --inetd must be specified when using weborf with inetd or xinetd\n"
" -t --tar will send the directories as .tar.gz files\n"
" -u --uid followed by a valid uid\n"
" If started by root weborf will use this user to read files and execute scripts\n"
" -g --gid followed by a valid gid\n"
" -V, --virtual list of virtualhosts in the form host=basedir, comma-separated\n"
" -v, --version print program version\n"
" -x, --noexec tells weborf to send each file instead of executing scripts\n\n"
"Report bugs here https://bugs.launchpad.net/weborf\n"
"or to " PACKAGE_BUGREPORT "\n");
exit(0);
}
/**
Searching for easter eggs within the code isn't fair!
*/
void moo() {
printf(" _____________________________________\n"
"< Weborf ha i poteri della supermucca >\n"
" -------------------------------------\n"
" \\ ^__^\n"
" \\ (oo)\\_______\n"
" (__)\\ )\\/\\\n"
" ||----w |\n"
" || ||\n");
exit(0);
}
/**
* This function prints the start disclaimer on stdout.
* It wants the command line parameters
* */
void print_start_disclaimer(int argc, char *argv[]) {
printf("Weborf\n"
"This program comes with ABSOLUTELY NO WARRANTY.\n"
"This is free software, and you are welcome to redistribute it\n"
"under certain conditions.\nFor details see the GPLv3 License.\n"
"Run %s --help to see the options\n", argv[0]);
}
/**
* Detaches the process from the shell,
* it is re-implemented because it is not
* included in POSIX
*
* It shouldn't be executed after launching
* other threads. In that case the effects are
* not specified.
* */
void daemonize() {
if (fork() == 0)
signal(SIGHUP, SIG_IGN);
else
exit(0);
}
/**
This function retrieves the value of an http field within the header
http_param is the string containing the header
parameter is the searched parameter
buf is the buffer where copy the value
size, maximum size of the buffer
param_len =lenght of the parameter
Returns false if the parameter isn't found, or true otherwise
*/
bool get_param_value(char *http_param, char *parameter, char *buf, ssize_t size,ssize_t param_len) {
char *val = strstr(http_param, parameter); //Locates the requested parameter information
if (val == NULL) { //No such field
return false;
}
/*
* It is very important for this line to be here, for security reasons.
* It moves the pointer forward, assuming "Field: Value\r\n"
* If the field is malformed like "Field0\r\n" the subsequent strstr
* will fail and the function will return false.
* Moving this line after the next strstr would introduce a security
* vulnerability.
* The strstr will not cause a segfault because at this point the header
* string must at least terminate with "\r\n\r", the last '\r' is changed to 0
* so there is enough space to perform the operation
* */
val += param_len + 2; //Moves the begin of the string to exclude the name of the field
char *field_end = strstr(val, "\r\n"); //Searches the end of the parameter
if (field_end==NULL) {
return false;
}
if ((field_end - val + 1) < size) { //If the parameter's length is less than buffer's size
memcpy(buf, val, field_end - val);
} else { //Parameter string is too long for the buffer
return false;
}
buf[field_end - val] = 0; //Ends the string within the destination buffer
return true;
}
weborf-0.14/CHANGELOG 0000644 0001750 0001750 00000023723 13221426455 011070 0000000 0000000 0.14
- Use one less thread
- Use smaller thread pool
- Detaches when connections can be accepted (can now use Type=forking in systemd)
- Log some cases of bad request
- Bug: fixes issue with authentication request causing further requests on the same connection to fail
- Reduced memory footprint for webdav requests
- Bug: memory corruption error, only triggered with some gcc flags
0.13.5
- Added --gid option to change gid
- Improved handling of reserved characters in URI
- ContentType in directory listing
- Improved code to create the socket
0.13.4
- Workaround API breaking in PyQt
- Improvements in directory listing
- Convert things to string before showing them in qweborf
0.13.3
- Better desktop integration for qweborf
0.13.2
- Fix base64 decoding bug
0.13.1
- Port qweborf to Python3 and Qt5
0.13
- Shows last modified column in directory listing (Rev 419)
- Webdav module can send mimetype
- Bug: fixes denial of service in case of malformed header range (Rev 429)
- Bug: ported fix from 0.12.2
- Faster listing of directories with several hidden files
- PROPFIND now gives %-escaped URIs (Rev 444)
- Improved handling of Connection header in responses
- Sends reason phrase in HTTP response
- Directory listing can be cached on disk
- Can support large files
- Added GiB measure in directory listing
- Ported fix from 0.12.3 (Rev. 465)
- Reduced number of params for functions
- Uses pthread calls for TLS instead of relying on __thread that doesn't work on OsX
- Dav's PROPFIND with different required properties can be cached on disk
- Can send Content-Type
- Can be used with inetd/xinetd
- Fixes crash on invalid request (Rev 492)
- Will no longer terminate on failed accept
- Heavy code refactory
- Webdav method MOVE is now faster on directories
- Support for embedded authentication policy
- Support for If-Range header (Rev 516)
- Migrated to GNU autotools
- Now logs HTTP status code for each request
- Ships qweborf: QT GUI for simple file sharing
- Truncates files on PUT
- Can send directories as tar.gz files
0.12.5
- Fixes DoS occurring with malformed fields in HTTP request
0.12.4
- Fixes DoS occurring on malformed HTTP request, backported from trunk
0.12.3
- Fixes directory traversal vulnerability
0.12.2
- Fixes DoS occurring when wide chars are used in some headers
0.12.1
- Fixes DoS occurring on malformed Range header, backported from trunk
0.12
- Fixed bug: now threads are closed again (Rev 305)
- Using keep-alive with CGI only in case of small pages (Rev 306)
- Reduced maximum size of generated pages (Rev 307)
- Adjusted size of the buffers (Rev 307)
- ETag headers are now sent only if the resource is static (Rev 308)
- "Moved permanently" code is returned instead of "see other" when client requests directory without ending / (Rev 209)
- Added wrapper for CGI python, which replaces the previous one (Rev 312)
- Support for custom CGI formats
- LSB tags added to the init script (Rev 323)
- Support to PUT,DELETE,OPTIONS methods
- Fixed bug: some file descriptors caused thread's termination (Rev 341)
- Added wrapper for executables CGIs
- Stub for webdav
- Implemented MKCOL, COPY, MOVE methods
- Bug: socket were closed randomly on non GET/POST methods
- Bug: tamed buffers do not affect subsequent connections on the same thread
- Daemon is able to start authentication server too, reading about it from weborf.conf (Rev 359)
- Better and more resistant xml parsing of PROPFIND requests (Rev 363)
- Bug: addresses are properly converted into strings (Rev 373)
- CGI does chdir into script's directory (Rev 374)
- Enables logging
- Uses reentrant version of readdir (Rev 381)
- Added more controls on memory allocation
- Bug: buffer size corrected in queue.c
- Logs insufficient memory
- Can compile on OpenSolaris (manual edit of Makefile is needed)
- Edited instance.h to workarond OpenSolaris bug #6775831
- Can use SIGUSR1 to print internal status on stdout
- Edited daemon script to pass the new lintian's test
- Attempt to resolve race-condition by refactoring
- Changed astyle parameters to use the new version
- Sorts content of directories when generating html index
- Bug: replaced unsafe sprintf with snprintf (Rev 415)
0.11
- Support for ETag header
- Support for If-None-Match header. Weborf will not re-send files that are cached into the browser
- Cleaned up some send_header functions
- Fixed bug: malformed range header was able to cause segfault (Rev 251)
- Support for Last-Modified header (Rev 252)
- Introduced optimizations in parsing request and sending an header
- Code refactory to reduce amount of passed parameters
- Will now send connection header if an old client is using keep-alive
- Corrected sending post data to cgi-bin
- Fixed REQUEST_URI header which was broken some revisions ago
- Doesn't send CGI errors and warning to the client anymore
- Shows CGI errors on standard error, but an option in options.h can hide them
- Optimizations in CGI
- Reduced system calls number
- Reduced number of strlen and strstr
- Fixed warnings in manpages
0.10
- Pipe with scripts are now closed
- Support for cgi-php
- Fixed some possibilities of buffer overflow
- Enlarged default head's buffer, necessary for script generated headers
- When the script is terminated for timeout, error 500 is sent to the client
- Fixed error in cgi wrapper that didn't allow to use \r\n\r\n sequence in output
- Compile on MacOsX without needing to edit the code
- Embedded support for cgi
- Support for list of index files
- List of index files changable in weborf.conf
- Refactory of code to send/execute pages and generate dir listing
- Changed default optimizations
- Support for virtualhost
- Support for virtualhost in weborf.conf
- Support for gzip encoding, when supported by client
- Support for enabling/disabling cgi from weborf.conf
- Heavy optimization in finding the end of the header
- Added a buffered reader to reduce the overall amount of read syscalls
- Replaced deprecated inet_ntoa with its replacement inet_ntop
- POST can read binary data, with 0 bytes in the stream
- Correct passing POST data to script. It brokes php since it has a bug, reported as #47825
- Added support to timeout
- Addresses are converted in strings in threads instead of main thread.
- Added manpage for weborf.conf
- Queue does less operations on memory (rev 231)
- Changed authentication from child process to unix socket (rev 232)
- Partial (but enough) support for range headers (rev 235)
- Solved problem which caused 100% cpu usage (Salvo Rinaldi)
- Solved problem which caused partial resending of files
- Removed redoundant conditions to free memory (Angelo Puglisi)
0.9
- Bug: fixed size hadling of NBUFFER
- Reduced standard size of NBUFFER
- Make install installs weborf as a daemon executable by init
- Switch to compile using ipv4 or ipv6
- Memory leak fixed
- Bug: can now handle firefox's post requests
- Bug: no more segmentation fault on post requests issued by squid
- Handles pipelined and not-pipelined requests
- Timeout for scripts (not auth scripts)
- Bug: buffer for requests is now reset after every request
- Increased speed for identify request
- Bug: unsigned value used when signed was needed
- Bug: parameters within HTTP requests are now read correctly
- Changed buffer allocation for string IP addresses in IPv4 mode
- Possibility to use scripts as normal files
- Exit codes now have a meaning (documented in manpage)
0.8
- Improved file listing
- Added support for large files
- Bug: Now authentication works even with spaces within file or directory's names
- Prepared handling for content-lenght
- Bug: POST works again
- Maximum size for POST requests
0.7
- Escape sequences in POST requests are now correctly handled
- Daemon mode added
- Memory leak removed
- Support for Basic authentication
- Parsing program arguments with getopt
- IPv6 support
- Improved file listing
- Changed thread policy: Now the MAXTHREAD number can be reached, because the last group of threads can be smaller
- Some small changes to make it faster
- Improved handling several requests on the same connection. It SHOULD work better now.
0.6
- Added comments
- Improved speed on string operations
- Memory leak corrected in script execution and page sending
- Added control on non http messages
- Reduced the use of mutex during thread creation
- Improved signal handling
- Reduced malloc's total number, this will increase speed
- Uses printf's return value instead of strlen()
- Corrected directory listing. Now doesn't show link to parent if already in parent directory.
- Directory listing doesn't show link to self anymore.
- Cleaned up logging. It will hide many informations by default
- Now threads are aware of client's IP address
0.5
- Bug: active thread's counter was not reduced on thread's termination
- Logs dropped connections due to not enough threads
- Handles escape's sequences in url
- Fixed a warning occurred in amd64 architecture
- Improved list's generation for directories without index
- Bug: directories without the ending / are now listed correctly
- Added stub (not working) for authentication request
- HTTP's request parameters are passed as enviromentals vars to the scripts
- Added experimental support to POST method, and use of enviromental vars
0.4
- Bug: Relative paths can't be used, so the client can't go outside the basedir
- Support for files with spaces in the name
- Bug: Added checks on memory allocation failures, and in this case send an error to the client
- Changed error's sending system
- Threads are detached
- Added a thread to monitor how many free threads there are, to stop some if there are too much
- manpage added
- Added make install, to copy the binary in /usr/local/bin and install manpage
- It is possible to start weborf as root to use a low port number and then change the user
0.3
- Only a few threads are created when started. More are started when there are too few free ones
- Index page is loaded automatically, even when not specified in the URL
- When index file is missing, a list of file is dinamically generated, showing all regular files and directories (FIFO, devices and sockets aren't shown)
- Handles command line parameters
weborf-0.14/queue.c 0000644 0001750 0001750 00000005757 13155275146 011162 0000000 0000000 /*
Weborf
Copyright (C) 2007 Giuseppe Pappalardo
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Giuseppe Pappalardo
@author Salvo "LtWorf" Tomaselli
@author Salvo Rinaldi
*/
#include "options.h"
#include
#include
#include
#include "queue.h"
/**
Inits the syncronized queue, allocating memory.
Requires the syn_queue_t struct and the size of the queue itself.
To deallocate the queue, use the q_free function.
*/
int q_init(syn_queue_t * q, int size) {
q->num = q->head = q->tail = 0;
q->size = size;
q->data = (int *) malloc(sizeof(int) * size);
if (q->data == NULL) { //Error, unable to allocate memory
return 1;
}
pthread_mutex_init(&q->mutex, NULL);
pthread_cond_init(&q->for_space, NULL);
pthread_cond_init(&q->for_data, NULL);
q->n_wait_dt = q->n_wait_sp = 0;
return 0;
}
/** Frees the memory taken by the queue.
Requires the pointer to the queue struct
*/
void q_free(syn_queue_t * q) {
free(q->data);
}
int q_get(syn_queue_t * q, int *val) {
pthread_mutex_lock(&q->mutex);
while (q->num == 0) {
q->n_wait_dt++;
pthread_cond_wait(&q->for_data, &q->mutex);
}
*val = q->data[q->head]; //Sets the value
q->head = (q->head + 1) % q->size; //Moves the head
q->num--; //Reduces count of the queue
/*if ((q->num == q->size) && (q->n_wait_sp > 0)) {
q->n_wait_sp--;
pthread_cond_signal(&q->for_space);
} // unlock also needed after signal*/
pthread_mutex_unlock(&q->mutex); // or threads blocked on wait
return 0; // will not proceed
}
int q_put(syn_queue_t * q, int val) {
pthread_mutex_lock(&q->mutex);
//Wakes up a sleeping thread
if (q->n_wait_dt > 0) {
q->n_wait_dt--;
pthread_cond_signal(&q->for_data);
} // unlock also needed after signal
//Fails if queue is full
if (q->num == q->size) {
pthread_mutex_unlock(&q->mutex); // or threads blocked on wait
return 1; // will not proceed
//while (q->num == q->size) {
//q->n_wait_sp++;
//pthread_cond_wait(&q->for_space, &q->mutex);
}
q->data[q->tail] = val; //Set the data in position
q->tail = (q->tail + 1) % q->size; //Moves the tail
q->num++; //Increases count of filled positions
pthread_mutex_unlock(&q->mutex); // or threads blocked on wait
return 0; // will not proceed
}
weborf-0.14/mime.h 0000644 0001750 0001750 00000001662 13155275146 010761 0000000 0000000 /*
Weborf
Copyright (C) 2010 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#ifndef WEBORF_MIME_H
#define WEBORF_MIME_H
#include "options.h"
#include "types.h"
int mime_init(magic_t *token);
void mime_release(magic_t token);
const char* mime_get_fd (magic_t token,int fd,struct stat *sb);
#endif weborf-0.14/qweborf/ 0000755 0001750 0001750 00000000000 13222717370 011374 5 0000000 0000000 weborf-0.14/qweborf/whelper.py 0000644 0001750 0001750 00000024365 13221425547 013347 0000000 0000000 # Weborf
# Copyright (C) 2010 Salvo "LtWorf" Tomaselli
#
# Weborf 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 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
#
# author Salvo "LtWorf" Tomaselli
import os
import subprocess
import socket
import threading
from PyQt5 import QtCore
import qweborf.nhelper as nhelper
class weborf_runner():
def __init__(self, logfunction):
self.logclass = logfunction
self.logclass.logger("Software initialized")
self.child = None
self.socket = None
self.listener = None
self.waiter = None
self.methods = set()
self.username = None
self.password = None
self.ipv6 = True
self._running = False
self.version = ''
self.webdav = None
self.weborf = self._test_weborf()
def _test_weborf(self):
'''Tests if weborf binary is existing.
It will return true if everything is OK
and false otherwise.'''
try:
with subprocess.Popen(["weborf", "-k"], bufsize=1024, stdout=subprocess.PIPE) as p:
out = p.stdout.read().decode('ascii').strip()
capabilities = {key: value for key, value in (
i.split(':', 1) for i in (l for l in out.split('\n')))}
self.version = capabilities['version']
self.ipv6 = capabilities['ipv'] == '6'
self.webdav = capabilities['webdav'] == 'yes'
self.logclass.logger('Weborf version %s found' %
self.version, self.logclass.DBG_NOTICE)
self.logclass.logger('IPv%s protocol in use' %
capabilities['ipv'], self.logclass.DBG_NOTICE)
self.logclass.logger('Has webdav support: %s' % capabilities['webdav'], self.logclass.DBG_NOTICE)
if capabilities['embedded_auth'] == 'yes':
self.logclass.logger('Binary compiled with embedded authentication', self.logclass.DBG_ERROR)
return False
return True
except FileNotFoundError:
self.logclass.logger(
'Unable to find weborf', self.logclass.DBG_ERROR)
except KeyError as e:
self.logclass.logger(
'Capability %s not supported' % e, self.logclass.DBG_ERROR)
except Exception as e:
self.logclass.logger(
'Unknown exception %s' % e, self.logclass.DBG_ERROR)
return False
def start(self, options):
'''Starts weborf,
returns True if it is correctly started'''
if not self.weborf:
self.logclass.logger(
'Unable to start weborf', self.logclass.DBG_ERROR)
return False
if len(options['path']) == 0:
self.logclass.logger('Path not specified', self.logclass.DBG_ERROR)
return False
self.logclass.logger("Starting weborf...")
auth_socket = self.__create_auth_socket()
self.__start_weborf(options, auth_socket)
self.__listen_auth_socket(options)
self.username = options['username']
self.password = options['password']
# Deciding which HTTP methods will be enabled
self.methods = {'GET'}
if options['dav']:
self.methods.update({'OPTIONS', 'PROPFIND'})
self.logclass.logger(
"DAV access enabled", self.logclass.DBG_NOTICE)
# If writing is enabled
if options['write']:
self.methods.update({'PUT', 'DELETE', 'COPY', 'MOVE', 'MKCOL'})
self.logclass.logger(
'Writing access enabled.', self.logclass.DBG_WARNING)
return True
def __create_auth_socket(self):
'''Creates a unix socket and returns the path to it'''
self.socket = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sockname = "/tmp/weborf_auth_socket%d-%d.socket" % (
os.getuid(), os.getpid())
try:
os.remove(sockname)
except OSError:
pass
self.socket.bind(sockname)
return sockname
def __listen_auth_socket(self, options):
self.listener = __listener__(self.socket)
self.listener.new_socket.connect(self.socket_cback)
self.listener.start()
def socket_cback(self, sock):
'''Recieves connection requests and decides if they have to be authorized or denied'''
data = sock.recv(4096).split(b'\r\n')
if len(data) < 5:
sock.send(b' ')
sock.close()
self.logclass.logger("DENIED: Invalid request")
return
uri = data[0].decode('utf-8')
client = data[1].decode()
method = data[2].decode()
username = data[3].decode('utf-8')
password = data[4].decode('utf-8')
# Checking if the request must be allowed or denied
allow = True
if self.username is not None: # Must check username and password
allow = self.username == username and self.password == password
if method not in self.methods:
allow = False
if allow:
self.logclass.logger("%s - %s %s" % (client, method, uri))
else:
sock.send(b' ')
self.logclass.logger("DENIED: %s - %s %s" % (client, method, uri))
sock.close()
def __start_weborf(self, options, auth_socket):
'''Starts a weborf in a subprocess'''
cmdline = ["weborf", "-p", str(options['port']), "-b", str(
options['path']), "-x", "-I", "....", "-a", auth_socket]
if options['tar']:
cmdline.append('--tar')
if options['ip'] != None:
cmdline.append('-i')
cmdline.append(options['ip'])
self.logclass.logger(' '.join(cmdline))
self.child = subprocess.Popen(cmdline)
self.loglinks(options)
# Starts thread to wait for weborf termination
self.waiter = __waiter__(self.child)
self.waiter.child_terminated.connect(self._child_terminated)
self.waiter.start()
self._running = True
return True
def loglinks(self, options):
'''Prints to the log all the links that weborf is listening to'''
if options['ip'] == None:
addrs4 = nhelper.getaddrs(False)
if self.ipv6:
addrs6 = nhelper.getaddrs(True)
else:
addrs6 = tuple()
else:
if self.ipv6:
# address can be both ipv6 or mapped ipv4
if '.' in options['ip']:
addrs6 = (options['ip'],)
addrs4 = (options['ip'][7:],)
else: # Normal ipv6
addrs4 = tuple()
addrs6 = (options['ip'],)
else:
addrs6 = tuple()
addrs4 = (options['ip'],)
# Output of addresses binded
for i in addrs4:
url = 'http://%s:%d/' % (i, options['port'])
logentry = 'Address: %s' % (url, url)
self.logclass.logger(logentry)
for i in addrs6:
url = 'http://[%s]:%d/' % (i, options['port'])
logentry = 'Address: %s' % (url, url)
self.logclass.logger(logentry)
def _child_terminated(self, child, exit_code):
'''Called when the child process is terminated
param child is for now ignored'''
if exit_code != 0:
self.logclass.logger('Weborf terminated with exit code %d' %
exit_code, self.logclass.DBG_ERROR)
else:
self.logclass.logger(
"Termination complete", self.logclass.DBG_NOTICE)
self._running = False
pass
def stop(self):
'''Stop weborf and correlated processes.
Will return True if it goes well
It should be called only if start succeeded'''
if self._running:
self.logclass.logger(
"Sending terminate signal and waiting for termination...")
self.child.terminate()
self.socket.close()
# Closing socket, so the accept will fail and the
# thread can terminate
self.listener.stop()
return True
class __listener__(QtCore.QThread):
'''This class is used to listen to a socket.
It will accept connections and send those connection
using new_socket(PyQt_PyObject).
'''
new_socket = QtCore.pyqtSignal(object)
def __init__(self, socket):
QtCore.QThread.__init__(self)
self.socket = socket
self.socket.settimeout(2.0)
self.cycle = True
def stop(self):
self.cycle = False
def run(self):
print("Ready to listen")
self.socket.listen(1)
while self.cycle:
try:
sock, addr = self.socket.accept()
print(sock, addr)
self.new_socket.emit(sock)
except:
pass
class __waiter__(QtCore.QThread):
'''This class creates a separate thread that will wait for the
termination of weborf, and performs a callback when it occurs.
A more normal way to do this would have been to handle SIGCHLD but
the use of QT libraries prevents the use of signals apparently.
connect to child_terminated(PyQt_PyObject,PyQt_PyObject) to handle the event'''
child_terminated = QtCore.pyqtSignal(object, object)
def __init__(self, child):
'''child: child process to wait
'''
QtCore.QThread.__init__(self)
self.child = child
def run(self):
# wait termination for the child process
t = self.child.wait()
# Sends callback
self.child_terminated.emit(self.child, t)
weborf-0.14/qweborf/qweborf.py 0000644 0001750 0001750 00000014264 13155275146 013347 0000000 0000000 #!/usr/bin/env python
# -*- coding: utf-8 -*-
# Weborf
# Copyright (C) 2010 Salvo "LtWorf" Tomaselli
#
# Weborf 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 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
#
# author Salvo "LtWorf" Tomaselli
from PyQt5 import QtGui, QtWidgets, QtCore
import sys
import os
import qweborf.main as main
import qweborf.whelper as whelper
import qweborf.nhelper as nhelper
class qweborfForm (QtWidgets.QWidget):
DBG_DEFAULT = 0
DBG_WARNING = 1
DBG_ERROR = 2
DBG_NOTICE = 3
def setUi(self, ui):
self.ui = ui
self.weborf = whelper.weborf_runner(self)
self.started = False
if self.weborf.version >= '0.13':
self.ui.chkTar.setEnabled(True)
else:
self.ui.chkTar.setEnabled(False)
if not self.weborf.webdav:
self.ui.chkDav.setEnabled(False)
self.ui.chkWrite.setEnabled(False)
# Listing addresses
for i in nhelper.getaddrs(self.weborf.ipv6):
self.ui.cmbAddress.addItem(i, None)
self.ui.chkNAT.setEnabled(nhelper.can_redirect())
self.defaultdir = QtCore.QStandardPaths.writableLocation(
QtCore.QStandardPaths.HomeLocation)
initialdir = self.defaultdir
if len(sys.argv) > 1 and os.path.exists(sys.argv[1]):
initialdir = sys.argv[1]
self.ui.txtPath.setText(initialdir)
def logger(self, data, level=DBG_DEFAULT):
'''logs an entry, showing it in the GUI'''
if level == self.DBG_WARNING:
data = 'WARNING: %s' % data
elif level == self.DBG_ERROR:
data = 'ERROR: %s' % data
elif level == self.DBG_NOTICE:
data = 'NOTICE: %s' % data
self.ui.txtLog.moveCursor(QtGui.QTextCursor.End)
self.ui.txtLog.insertHtml(data + '
')
self.ui.txtLog.moveCursor(QtGui.QTextCursor.End)
def setDefaultValues(self):
'''Sets default values into the form GUI. It has to be
called after the form has been initialized'''
pass
def stop_sharing(self):
if self.weborf.stop():
self.ui.cmdStart.setEnabled(True)
self.ui.cmdStop.setEnabled(False)
self.ui.tabWidget.setEnabled(True)
self.started = False
def about(self):
self.logger('
Qweborf 0.14')
self.logger('This program comes with ABSOLUTELY NO WARRANTY.'
' This is free software, and you are welcome to redistribute it under certain conditions.'
' For details see the GPLv3 Licese.')
self.logger(
'Homepage')
self.logger(
'Salvo \'LtWorf\' Tomaselli <tiposchi@tiscali.it>')
def terminate(self):
if self.started:
self.stop_sharing()
sys.exit(0)
def start_sharing(self):
options = {} # Dictionary with the chosen options
options['path'] = self.ui.txtPath.text()
if self.ui.chkEnableAuth.isChecked():
options['username'] = self.ui.txtUsername.text()
options['password'] = self.ui.txtPassword.text()
else:
options['username'] = None
options['password'] = None
options['port'] = self.ui.spinPort.value()
options['dav'] = self.ui.chkDav.isChecked()
if self.ui.chkDav.isChecked():
options['write'] = self.ui.chkWrite.isChecked()
else:
options['write'] = False
options['tar'] = self.ui.chkTar.isChecked()
if self.ui.cmbAddress.currentIndex() == 0:
options['ip'] = None
else:
options['ip'] = str(self.ui.cmbAddress.currentText())
if self.weborf.start(options):
self.ui.cmdStart.setEnabled(False)
self.ui.cmdStop.setEnabled(True)
self.ui.tabWidget.setEnabled(False)
self.started = True
if self.ui.chkNAT.isChecked() and self.started==True:
QtCore.QCoreApplication.processEvents()
self.logger('Trying to use UPnP to open a redirection in the NAT device. Please wait...')
QtCore.QCoreApplication.processEvents()
external_addr=nhelper.externaladdr()
QtCore.QCoreApplication.processEvents()
self.logger('Public IP address %s' % str(external_addr))
QtCore.QCoreApplication.processEvents()
if external_addr!=None:
redirection=nhelper.open_nat(options['port'])
if redirection is not None:
self.redirection=redirection
url='http://%s:%d/' % (external_addr,redirection.eport)
logentry='Public address: %s' % (url,url)
self.logger(logentry)
def select_path(self):
current = self.ui.txtPath.text()
if len(current) == 0:
current = self.defaultdir
dirname = QtWidgets.QFileDialog.getExistingDirectory(
self,
'Directory to share',
current,
QtWidgets.QFileDialog.ShowDirsOnly
)
if len(dirname) > 0:
self.ui.txtPath.setText(dirname)
def q_main():
import sys
app = QtWidgets.QApplication(sys.argv)
Form = qweborfForm()
ui = main.Ui_Form()
ui.setupUi(Form)
Form.setUi(ui)
Form.show()
res = app.exec_()
Form.terminate()
sys.exit(res)
if __name__ == "__main__":
q_main()
weborf-0.14/qweborf/nhelper.py 0000644 0001750 0001750 00000024347 13155275146 013342 0000000 0000000 # -*- coding: utf-8 -*-
# Weborf
# Copyright (C) 2011 Salvo "LtWorf" Tomaselli
#
# Weborf 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 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
#
# original code http://carnivore.it/2010/07/22/python_-_getifaddrs
# edited Salvo "LtWorf" Tomaselli
from ctypes import *
from socket import AF_INET, AF_INET6, AF_PACKET, inet_ntop
from sys import platform
import subprocess
import re
def getifaddrs():
# getifaddr structs
class ifa_ifu_u(Union):
_fields_ = [
("ifu_broadaddr", c_void_p),
("ifu_dstaddr", c_void_p)
]
class ifaddrs(Structure):
_fields_ = [
("ifa_next", c_void_p),
("ifa_name", c_char_p),
("ifa_flags", c_uint),
("ifa_addr", c_void_p),
("ifa_netmask", c_void_p),
("ifa_ifu", ifa_ifu_u),
("ifa_data", c_void_p)
]
# AF_UNKNOWN / generic
if platform.startswith("darwin") or platform.startswith("freebsd"):
class sockaddr (Structure):
_fields_ = [
("sa_len", c_uint8),
("sa_family", c_uint8),
("sa_data", (c_uint8 * 14))]
else:
class sockaddr(Structure):
_fields_ = [
("sa_family", c_uint16),
("sa_data", (c_uint8 * 14))
]
# AF_INET / IPv4
class in_addr(Union):
_fields_ = [
("s_addr", c_uint32),
]
class sockaddr_in(Structure):
_fields_ = [
("sin_family", c_short),
("sin_port", c_ushort),
("sin_addr", in_addr),
("sin_zero", (c_char * 8)), # padding
]
# AF_INET6 / IPv6
class in6_u(Union):
_fields_ = [
("u6_addr8", (c_uint8 * 16)),
("u6_addr16", (c_uint16 * 8)),
("u6_addr32", (c_uint32 * 4))
]
class in6_addr(Union):
_fields_ = [
("in6_u", in6_u),
]
class sockaddr_in6(Structure):
_fields_ = [
("sin6_family", c_short),
("sin6_port", c_ushort),
("sin6_flowinfo", c_uint32),
("sin6_addr", in6_addr),
("sin6_scope_id", c_uint32),
]
# AF_PACKET / Linux
class sockaddr_ll(Structure):
_fields_ = [
("sll_family", c_uint16),
("sll_protocol", c_uint16),
("sll_ifindex", c_uint32),
("sll_hatype", c_uint16),
("sll_pktype", c_uint8),
("sll_halen", c_uint8),
("sll_addr", (c_uint8 * 8))
]
# AF_LINK / BSD|OSX
class sockaddr_dl(Structure):
_fields_ = [
("sdl_len", c_uint8),
("sdl_family", c_uint8),
("sdl_index", c_uint16),
("sdl_type", c_uint8),
("sdl_nlen", c_uint8),
("sdl_alen", c_uint8),
("sdl_slen", c_uint8),
("sdl_data", (c_uint8 * 46))
]
libc = CDLL("libc.so.6")
ptr = c_void_p(None)
result = libc.getifaddrs(pointer(ptr))
if result:
return None
ifa = ifaddrs.from_address(ptr.value)
result = {}
while True:
# name = ifa.ifa_name
name = ifa.ifa_name.decode('ascii') # use this for python3
if name not in result:
result[name] = {}
if ifa.ifa_addr != None:
sa = sockaddr.from_address(ifa.ifa_addr)
if sa.sa_family not in result[name]:
result[name][sa.sa_family] = []
data = {}
if sa.sa_family == AF_INET:
if ifa.ifa_addr is not None:
si = sockaddr_in.from_address(ifa.ifa_addr)
data['addr'] = inet_ntop(si.sin_family, si.sin_addr)
if ifa.ifa_netmask is not None:
si = sockaddr_in.from_address(ifa.ifa_netmask)
data['netmask'] = inet_ntop(si.sin_family, si.sin_addr)
if sa.sa_family == AF_INET6:
if ifa.ifa_addr is not None:
si = sockaddr_in6.from_address(ifa.ifa_addr)
data['addr'] = inet_ntop(si.sin6_family, si.sin6_addr)
if data['addr'].startswith('fe80:'):
data['scope'] = si.sin6_scope_id
if ifa.ifa_netmask is not None:
si = sockaddr_in6.from_address(ifa.ifa_netmask)
data['netmask'] = inet_ntop(si.sin6_family, si.sin6_addr)
if sa.sa_family == AF_PACKET:
if ifa.ifa_addr is not None:
si = sockaddr_ll.from_address(ifa.ifa_addr)
addr = ""
for i in range(si.sll_halen):
addr += "%02x:" % si.sll_addr[i]
addr = addr[:-1]
data['addr'] = addr
if len(data) > 0:
result[name][sa.sa_family].append(data)
if ifa.ifa_next:
ifa = ifaddrs.from_address(ifa.ifa_next)
else:
break
libc.freeifaddrs(ptr)
return result
def getaddrs(ipv6=True):
'''Returns the list of the IP addresses it is possible to bind to
ipv6: if true, ONLY ipv6 addresses will be returned (ipv4 will be mapped to ipv6)
'''
ifaces = getifaddrs()
l_ipv4 = []
l_ipv6 = []
# Cycle the interfaces
for iface in ifaces:
# Cycle address family
for family in ifaces[iface]:
# Cycle addresses
for addr in ifaces[iface][family]:
if 'addr' in addr:
if family == AF_INET:
l_ipv4.append(str(addr['addr']))
elif family == AF_INET6:
l_ipv6.append(str(addr['addr']))
if ipv6 == True:
# Transforming ipv4 into ipv6-mapped
for i in range(len(l_ipv4)):
l_ipv4[i] = '::ffff:%s' % l_ipv4[i]
return l_ipv4 + l_ipv6
else:
return l_ipv4
def open_nat(port):
'''Tries to open a port in the nat device
directing it to the current host.
RETURNS: a redirection object in case of success
None in case of failure'''
# Chooses the external port
eport = port
used_ports = {i.eport for i in get_redirections()}
while True:
if eport in used_ports:
eport += 1
else:
break
# Chooses the local ip
ip = [i for i in getaddrs(False) if re.match(
r'^10\..*', i) != None or re.match(r'^192\.168\..*', i) != None][0]
r = Redirection(port, eport, ip, "TCP", "weborf")
if r.create_redirection():
return r
else:
return None
def externaladdr():
'''Returns the public IP address.
none in case of error'''
with subprocess.Popen(['external-ip'], bufsize=1024, stdout=subprocess.PIPE) as p:
out = p.stdout.readline().decode('ascii').strip()
if re.match(r'[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}', out) == None:
return None
return out
def get_redirections():
'''Returns a list of current NAT redirections'''
with subprocess.Popen(['upnpc', '-l'], bufsize=2048, stdout=subprocess.PIPE) as p:
out = p.stdout.read().decode('ascii').strip().split('\n')
redirections = []
for i in out:
m = re.match(
r'[ ]*([0-9]+)[ ]+(UDP|TCP)[ ]+([0-9]+)->([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}):([0-9]+)[ ]+\'(.*)\' \'\'', i)
if m != None:
redirect = m.groups()
r = Redirection(redirect[4], redirect[
2], redirect[3], redirect[1], redirect[5])
redirections.append(r)
return redirections
def can_redirect():
'''Returns true if upnpc is installed and NAT traversal can
be attempted'''
try:
with subprocess.Popen(['upnpc'], stdout=subprocess.DEVNULL, stderr=subprocess.STDOUT) as p:
return True
except:
return False
class Redirection(object):
'''This class represents a NAT redirection'''
def __init__(self, lport, eport, ip, proto, description):
self.lport = int(lport)
self.eport = int(eport)
self.ip = ip
self.proto = proto
self.description = description
def __str__(self):
return '%s %d->%s:%d\t\'%s\'' % (self.proto, self.eport, self.ip, self.lport, self.description)
def __repr__(self):
return 'Redirection(%s,%s,%s,%s,%s)' % (repr(self.lport), repr(self.eport), repr(self.ip), repr(self.proto), repr(self.description))
def __eq__(self, other):
if not isinstance(other, Redirection):
return False
return self.lport == other.lport and self.eport == other.eport and self.ip == other.ip and self.proto == other.proto
def create_redirection(self):
'''Activates the redirection.
Returns true if the redirection becomes active'''
print ("Creating redirection", ['upnpc', '-a', self.ip, str(self.lport), str(self.eport), self.proto])
p = subprocess.Popen(
['upnpc', '-a', self.ip, str(self.lport), str(self.eport), self.proto])
ret = p.wait()
for i in get_redirections():
print ("Comparing %s %s" % (i, self))
if i == self:
return True
return False
def remove_redirection(self):
p = subprocess.Popen(['upnpc', '-d', str(self.eport), self.proto])
ret = p.wait()
def printifconfig():
ifaces = getifaddrs()
for iface in ifaces:
print(iface)
for family in ifaces[iface]:
print("\t%s" %
{AF_INET: 'IPv4', AF_INET6: 'IPv6', AF_PACKET: 'HW'}[family])
for addr in ifaces[iface][family]:
for i in ['addr', 'netmask', 'scope']:
if i in addr:
print("\t\t%s %s" % (i, str(addr[i])))
print("")
weborf-0.14/qweborf/qweborf.1 0000644 0001750 0001750 00000001224 13155275146 013047 0000000 0000000 .TH "qweborf" "1"
.SH "NAME"
qweborf \(em Shares files using the HTTP protocol.
.SH "SYNOPSIS"
.PP
\fBqweborf\fR
.SH "DESCRIPTION"
.PP
Qweborf provides an easy to use interface to share local files using the HTTP protocol.
It can enable writing on the server, webdav and authentication.
.SH "AUTHOR"
.PP
This manual page was written by Salvo 'LtWorf' Tomaselli for
the \fBDebian GNU/Linux\fP system (but may be used by others). Permission is
granted to copy, distribute and/or modify this document under
the terms of the GNU General Public License
version 3 or any later version published by the Free Software Foundation.
weborf-0.14/qweborf/qweborf.desktop 0000755 0001750 0001750 00000000437 13155275146 014370 0000000 0000000 [Desktop Entry]
Name=qweborf
GenericName=qweborf
Keywords=http;NAT;network;share
Comment=Shares files using the HTTP protocol
Comment[it]=Condivide file usando il protocollo HTTP
Exec=qweborf %f
Icon=network-wired
Terminal=0
Type=Application
Categories=Network;
MimeType=inode/directory
weborf-0.14/qweborf/qweborf 0000644 0001750 0001750 00000001520 13155275146 012707 0000000 0000000 #!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Weborf
# Copyright (C) 2010 Salvo "LtWorf" Tomaselli
#
# Relational 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 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see .
#
# author Salvo "LtWorf" Tomaselli
import qweborf.qweborf
qweborf.qweborf.q_main()
weborf-0.14/qweborf/qweborf_servicemenu.desktop 0000644 0001750 0001750 00000000436 13155275146 016771 0000000 0000000 [Desktop Entry]
Type=Service
ServiceTypes=KonqPopupMenu/Plugin
MimeType=inode/directory;
Actions=share;
X-KDE-Priority=TopLevel
X-KDE-StartupNotify=false
[Desktop Action share]
Name=Share directory via HTTP…
Name[it]=Condividi cartella con HTTP…
Icon=network-wired
Exec=qweborf %f
weborf-0.14/qweborf/__init__.py 0000644 0001750 0001750 00000000000 13155275146 013420 0000000 0000000 weborf-0.14/qweborf/main.ui 0000644 0001750 0001750 00000041563 13155275146 012615 0000000 0000000
Form
0
0
532
536
QWeborf
-
0
Basic
-
QFormLayout::ExpandingFieldsGrow
-
Directory to share
txtPath
-
-
Insert here the absolute path of the directory to share
-
⌫
-
80
16777215
QDialogButtonBox::Open
-
If checked, QWeborf will try to use UPnP to instruct the NAT device to open an external port to allow connections from Internet
Try to share outside LAN
Intermediate
-
0
-
Connection
-
Port
spinPort
-
Select the port. It must be free and not blocked by a firewall.
65536
8080
-
Address
cmbAddress
-
Select the IP address to bind. Leave the default value if you don't know what this means.
-
Bind to all
-
Other
-
Send directories as tar.gz
-
Authentication
-
QFormLayout::ExpandingFieldsGrow
-
WebDav
chkDav
-
If checked, clients will be able to mount the shared directory as a DAV share.
Enable WebDav
-
Writing
chkWrite
-
Authentication
false
chkEnableAuth
-
Enable
-
Username
txtUsername
-
false
Insert here the desired username
-
Password
txtPassword
-
false
Insert here the password
QLineEdit::Password
-
false
If checked, clients will be able to create directories and write file on the server.
Allow clients to write files on the server
Advanced
-
Advanced users are supposed to use the terminal
-
0
-
true
true
-
0
-
⌫
-
About
-
-
Start sharing the directory
Start sharing
true
-
false
Stop sharing the directory
Stop sharing
-
Stop sharing and exit the program.
QDialogButtonBox::Close
-
txtPath
cmdClearPath
cmdOpen
spinPort
cmbAddress
chkTar
chkDav
chkWrite
chkEnableAuth
txtUsername
txtPassword
tabWidget
cmdClearLog
cmdAbout
cmdStart
cmdStop
cmdClose
txtLog
cmdStop
clicked()
Form
stop_sharing()
526
495
457
544
cmdStart
clicked()
Form
start_sharing()
125
495
122
545
cmdOpen
clicked(QAbstractButton*)
Form
select_path()
517
40
528
68
cmdClose
clicked(QAbstractButton*)
Form
terminate()
513
525
528
447
cmdAbout
clicked()
Form
about()
494
426
265
275
cmdClearPath
clicked()
txtPath
clear()
415
44
360
44
cmdClearLog
clicked()
txtLog
clear()
470
359
398
359
chkDav
clicked(bool)
chkWrite
setEnabled(bool)
238
181
152
193
chkEnableAuth
clicked(bool)
txtPassword
setEnabled(bool)
169
220
196
276
chkEnableAuth
clicked(bool)
txtUsername
setEnabled(bool)
139
214
128
239
auth_toggle(int)
stop_sharing()
start_sharing()
select_path()
dav_toggle(int)
terminate()
about()
weborf-0.14/weborf.1 0000644 0001750 0001750 00000013766 13155275146 011237 0000000 0000000 .TH Weborf 1 "Sep 13, 2009" "Minimal webserver"
.SH NAME
weborf
\- Minimal webserver
.SH SYNOPSIS
weborf [options]
.SH DESCRIPTION
Weborf is a minimal webserver. Also has a limited support for webdav.
.BR
This manual page documents \fBWeborf\fP's command-line parameters.
.BR
\fBWeborf\fP is released under the GNU General Public License version 3.
.SH OPTIONS
.SS
.SS Options:
.TP
.B \-b, \-\-basedir
Must be followed by a valid directory. Weborf will use this directory as root directory, and won't send files located in parent dirs. But it is still possible for server\-side scripts to read contents located anywhere on the filesystem. Links are also a workaround to exit from the base directory.
.TP
.B \-a, \-\-auth
Must be followed by a unix socket listened by a program who will handle authentication. See the website for more details.
.TP
.B \-c, \-\-cgi
Must be followed by a list (separated with commas and without spaces) of CGI formats and the binary to execute that format.
For example: .php,/usr/bin/php-cgi,.sh,/usr/bin/sh-cgi
In /etc/weborf.conf there is a 'cgi' directive, corresponding to this option. It is used when launching weborf as SystemV daemon.
.TP
.B \-C, \-\-cache
Must be followed by a directory that will be used to store cached files.
To flush the cache (empty that directory) you must send SIGUSR2 to the process.
It is advised to flush the cache on reboot (manually or with kill) because some items might be invalid after a reboot but weborf would not know that.
.TP
.B \-T, \-\-inetd
Must be specified when using weborf with inetd or xinetd.
It will be still necessary to specify the used port, to pass the correct value to the CGI scripts.
The \-u directive will be ignored.
Daemon \-d mode should not be used.
.TP
.B \-t, \-\-tar
If used, instead of sending directory listing when requesting a directory, weborf will send a tar.gz file with the content of that directory.
It is used mainly to share files and preserving their permissions.
.TP
.B \-x, \-\-noexec
When used, weborf will send scripts as if they were normal files instead of executing them and sending their output.
.TP
.B \-m, \-\-mime
When used, weborf will send the Content-Type header. It is strongly advised to use it when using weborf as production server because some browsers rely on this field.
This value will not affect the CGI pages.
.TP
.B \-i, \-\-ip
Must be followed by a valid IP address (v6 or v4, depending on how weborf was compiled. Run weborf \-h to know it), and weborf will accept only connections directed to that specific IP.
If the IP address provided isn't used by a network device on the host, weborf will terminate.
By default weborf listens to all IP addresses on the local host.
.TP
.B \-k, \-\-caps
Shows some compile-time options in a machine-readable format.
.TP
.B \-p, \-\-port
Must be followed by a valid port number (between 1 and 65535), and weborf will listen to incoming connection on the specified port.
If the port is already used weborf will terminate.
To use low port numbers (less than 1024) it is necessary to execute the process as root.
Thus it isn't a good idea to run a webserver with root privileges, so it is possible to specify another user.
.TP
.B \-V, \-\-virtual
Enables weborf to use virtualhosts. The basedir supplied with \-b will be the default one (will be used if the requested host is unknown).
Every virtualhost must be in the form host[:port]=basedir. The port must be specified if the port used is different than 80. And the basedir must end with a /. To separate many virtualhosts, use a comma, and avoid spaces.
To make weborf use different virtualhosts on different ports, it will be necessary to launch many weborf's processes.
.TP
.B \-I, \-\-index
Must be followed by a list (separated with commas and without spaces) of index files.
Weborf will try to load an index file following the order they're listed, and if none is found it will list the content of the directory.
In /etc/weborf.conf there is an 'indexes' directive, corresponding to this option. It is used when launching weborf as SystemV daemon.
.TP
.B \-u, \-\-uid
Must be followed by a valid uid, different from 0. Weborf will use this user to do his work, but will bind to the network port with the previous user. This mechanism is meant to let users execute it as root and use port 80, and then let it run without root privileges.
.TP
.B \-g, \-\-gid
Must be followed by a valid gid, different from 0. Weborf will use this user to do his work, but will bind to the network port before changing.
.TP
.B \-d
Runs weborf as a daemon. It will not terminate when its father process terminates, and it will leave the shell free to receive commands.
.SS
.SH SCRIPTING
Weborf is able to send dynamically generated pages using php-cgi (if installed).
When a filename ends with ".php", weborf will use php to execute this file before sending it to the client. The \-c switch will override the default behavior.
.BR
It is also possible to create scritps or binaries in other languages, just read rfc3875 to know how to handle parameters.
.SH RETURN VALUE
.TP
.B 0
Normal termination occurred after a signal, a daemonization or a print version and exit or so on...
.TP
.B 1
Basedir is not a directory
.TP
.B 2
Invalid IP address
.TP
.B 3
Port already in use
.TP
.B 4
Invalid port number
.TP
.B 5
Authentication socket doesn't exist or is not a unix socket
.TP
.B 6
Too many indexes provided as parameter to \-I or to \-c. Increasing MAXINDEXCOUNT in the file options.h and recompiling can solve the problem. But providing a reasonable amount of index file names would be a better solution.
.TP
.B 7
Unable to allocate memory
.TP
.B 9
Unable to change UID
.TP
.B 10
Error with cache directory
.TP
.B 19
Invalid parameters on command line
.SS
.SH "SIGNALS"
.TP
.B SIGUSR1
Prints the internal status of the socket's queue and threads on the standard output
.SS
.SH "SEE ALSO"
.BR weborf.conf(5), php (1)
.SH VERSION
.BR Weborf 0.13
.SH WEB
.BR http://ltworf.github.io/weborf/
.SH AUTHORS
.nf
Salvo "LtWorf" Tomaselli
Salvo Rinaldi
.br
weborf-0.14/cgi_wrapper/ 0000755 0001750 0001750 00000000000 13222717370 012231 5 0000000 0000000 weborf-0.14/cgi_wrapper/Makefile.am 0000644 0001750 0001750 00000000224 13155275146 014210 0000000 0000000 cgibin_PROGRAMS = \
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weborf_cgi_wrapper_SOURCES = wrapper.c
weborf_py_wrapper_SOURCES = py_wrapper.c
weborf-0.14/cgi_wrapper/wrapper.c 0000644 0001750 0001750 00000001577 13222220742 013777 0000000 0000000 /*
Weborf
Copyright (C) 2009 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include
#include
int main() {
execl(getenv("SCRIPT_FILENAME"),getenv("SCRIPT_FILENAME"),NULL);
exit(1); //Unable to exec the wanted stuff
}
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weborf-0.14/cgi_wrapper/py_wrapper.c 0000644 0001750 0001750 00000001600 13222504760 014477 0000000 0000000 /*
Weborf
Copyright (C) 2009 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include
#include
int main() {
execl("/usr/bin/python","python",getenv("SCRIPT_FILENAME"),NULL);
exit(1); //Unable to exec the wanted stuff
}
weborf-0.14/mystring.c 0000644 0001750 0001750 00000006727 13222717333 011702 0000000 0000000 /*
Weborf
Copyright (C) 2007 Salvo "LtWorf" Tomaselli
Weborf 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 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
@author Salvo "LtWorf" Tomaselli
*/
#include "options.h"
#include
#include
#include
#include
#include "mystring.h"
/**
This function converts a string to upper case
*/
void strToUpper(char *str) {
int i = -1;
while (str[++i]) {
str[i] = toupper(str[i]);
}
}
/**
This function splits the page name from the GET params.
It also sets the value for the page_len field
*/
void split_get_params(connection_t* connection_prop) {
char *separator=strstr(connection_prop->page,"?");
if (separator==NULL) {
connection_prop->get_params=NULL;
connection_prop->page_len=strlen(connection_prop->page);
} else {
separator[0]=0;
connection_prop->get_params=separator+1;
connection_prop->page_len=separator-connection_prop->page;
}
}
/**
Replaces escape sequences in the form %HEXCODE with the correct char
This is used for URLs, after the transformation the URL will probably
represent a file that exists on filesystem.
Since after this replace the string will be unchanged or shorter, no
additional buffer will be needed.
This function is in-place, doesn't create copies but changes the original string.
*/
void replaceEscape(char *string) {
char e_seq[3];
e_seq[2] = 0;
if (string == NULL)
return;
//Parses the string
while ((string=strstr(string,"%"))!=NULL) {
e_seq[0] = string[1];
e_seq[1] = string[2];
delChar(string, 0, 2); //Deletes 2 chars from the url
//Replaces the 3rd character with the char corresponding to the escape
string[0] = strtol(e_seq, NULL, 16);
string++;
}
}
/**
This function replaces, within the string string, the substring substr with the char with.
This function is in-place, doesn't create copies but changes the original string.
*/
void strReplace(char *string, char *substr, char with) {
char *pointer;
int substrlen = strlen(substr);
while ((pointer = strstr(string, substr)) != NULL) {
delChar(pointer, 0, substrlen - 1);
pointer[0] = with;
string=pointer;
}
}
/**
This function deletes n chars from the string, starting from the position pos.
In case deleting of more chars than the string's len itself, the string will be returned unchanged.
This function doesn't create copies but changes the original string.
*/
void delChar(char *string, int pos, int n) {
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# Tell versions [3.59,3.63) of GNU make to not export all variables.
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weborf-0.14/qweborf.setup.py 0000644 0001750 0001750 00000000530 13155275146 013030 0000000 0000000 from distutils.core import setup
setup(
version='0.14',
name='qweborf',
author="Salvo 'LtWorf' Tomaselli",
author_email='tiposchi@tiscali.it',
maintainer="Salvo 'LtWorf' Tomaselli",
maintainer_email='tiposchi@tiscali.it',
url='http://ltworf.github.io/weborf/',
license='GPL3',
packages=('qweborf',),
)
weborf-0.14/config.h.in 0000644 0001750 0001750 00000011571 13222717361 011677 0000000 0000000 /* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the `alarm' function. */
#undef HAVE_ALARM
/* Define to 1 if you have the header file. */
#undef HAVE_ARPA_INET_H
/* Define to 1 if you have the header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `fork' function. */
#undef HAVE_FORK
/* Define to 1 if you have the `ftruncate' function. */
#undef HAVE_FTRUNCATE
/* Define to 1 if you have the `inet_ntoa' function. */
#undef HAVE_INET_NTOA
/* Define to 1 if you have the header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the `magic' library (-lmagic). */
#undef HAVE_LIBMAGIC
/* Define to 1 if you have the `pthread' library (-lpthread). */
#undef HAVE_LIBPTHREAD
/* Define to 1 if you have the `localtime_r' function. */
#undef HAVE_LOCALTIME_R
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#undef HAVE_MALLOC
/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE
/* Define to 1 if you have the header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET
/* Define to 1 if you have the `mkdir' function. */
#undef HAVE_MKDIR
/* Define to 1 if you have the header file. */
#undef HAVE_NETDB_H
/* Define to 1 if you have the header file. */
#undef HAVE_NETINET_IN_H
/* Define to 1 if you have the `putenv' function. */
#undef HAVE_PUTENV
/* Define to 1 if you have the `rmdir' function. */
#undef HAVE_RMDIR
/* Define to 1 if you have the `setenv' function. */
#undef HAVE_SETENV
/* Define to 1 if you have the `socket' function. */
#undef HAVE_SOCKET
/* Define to 1 if stdbool.h conforms to C99. */
#undef HAVE_STDBOOL_H
/* Define to 1 if you have the